{"id":27642,"date":"2022-09-14T22:35:27","date_gmt":"2022-09-15T06:35:27","guid":{"rendered":"https:\/\/apacsafety.com\/?p=27642"},"modified":"2025-06-17T10:50:59","modified_gmt":"2025-06-17T02:50:59","slug":"surface-treatment-for-scaffold","status":"publish","type":"post","link":"https:\/\/apacsafety.com\/fr\/surface-treatment-for-scaffold\/","title":{"rendered":"Plusieurs m\u00e9thodes courantes de traitement de surface pour l&#039;acier de construction"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"27642\" class=\"elementor elementor-27642\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e35b29 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"8e35b29\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47f4057 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"47f4057\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39dc552 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"39dc552\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La finition de surface est une s\u00e9rie de proc\u00e9d\u00e9s industriels qui modifient la surface d&#039;un produit manufactur\u00e9 afin d&#039;obtenir une certaine capacit\u00e9 m\u00e9canique. Des centaines de milliers de tonnes de produits en acier sont galvanis\u00e9es chaque ann\u00e9e dans le monde.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Un bon traitement de surface des composants en acier est donc \u00e9troitement li\u00e9 \u00e0 une bonne capacit\u00e9 m\u00e9canique des composants.<\/span><span style=\"font-weight: 400;\">Il est tr\u00e8s important de choisir un traitement de surface optimal pour l\u2019acier de construction. <\/span><\/p><p><span style=\"font-weight: 400;\">Ensuite, permettez-moi de pr\u00e9senter plusieurs m\u00e9thodes courantes de traitement de surface pour l\u2019acier de construction respectivement.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd3934c elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"fd3934c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi un traitement de surface est-il n\u00e9cessaire pour l\u2019acier de construction ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b2e7d4 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"8b2e7d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Afin de pr\u00e9venir la corrosion ou simplement d&#039;am\u00e9liorer l&#039;apparence, les ing\u00e9nieurs choisissent souvent un traitement de surface qui est appliqu\u00e9 \u00e0 la surface d&#039;un mat\u00e9riau en acier pour ajouter des fonctions telles que la r\u00e9sistance \u00e0 la rouille, \u00e0 l&#039;usure et \u00e0 la d\u00e9chirure. <\/span><\/p><p><span style=\"font-weight: 400;\">De plus, certains types de traitement de surface peuvent \u00e9galement am\u00e9liorer la capacit\u00e9 de l\u2019acier de construction, ce qui augmente la fonctionnalit\u00e9 globale du composant en acier.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Comme vous le savez, quelle qu\u2019en soit la raison, le traitement de surface est un processus de finition crucial dans la production de composants m\u00e9talliques.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a615b8 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"8a615b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"395\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/surface-treatment-1024x506.png\" class=\"attachment-large size-large wp-image-27647\" alt=\"surface treatment\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/surface-treatment-1024x506.png 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/surface-treatment-300x148.png 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/surface-treatment-768x380.png 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/surface-treatment-1536x759.png 1536w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/surface-treatment.png 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d577be elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"7d577be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">M\u00e9thode \u00e9lectrozingu\u00e9e\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a65fff4 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"a65fff4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La galvanisation, \u00e9galement appel\u00e9e galvanisation \u00e0 froid, consiste \u00e0 former un rev\u00eatement de zinc uniforme, dense et bien adh\u00e9rent \u00e0 la surface d&#039;une pi\u00e8ce gr\u00e2ce au principe de l&#039;\u00e9lectrolyse. C&#039;est \u00e9galement le traitement de surface le plus courant pour l&#039;acier de construction et les composants de produits tels que les cl\u00f4tures temporaires et les \u00e9chafaudages.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80de05d external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"80de05d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"398\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1-e1711504100595.png\" class=\"attachment-large size-large wp-image-31381\" alt=\"surface treatment\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1-e1711504100595.png 911w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1-e1711504100595-300x149.png 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1-e1711504100595-768x382.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7600a9c elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"7600a9c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-511fbec elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"511fbec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>INFORMATIONS DE BASE<\/strong><\/h6><ul><li aria-level=\"1\">\u00c9paisseur : 5-30 \u03bcm<\/li><li aria-level=\"1\">Teneur en zinc : 15 g\/\u33a1-200 g\/\u33a1<\/li><li aria-level=\"1\">Dur\u00e9e de vie : 2 \u00e0 5 ans<\/li><li aria-level=\"1\">Aspect : lisse, brillant, plat<\/li><li aria-level=\"1\">Application : Utilis\u00e9 pour les petites pi\u00e8ces ou composants n\u00e9cessitant des rev\u00eatements pr\u00e9cis, tels que les fixations ou les composants \u00e9lectroniques.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-688fc3b elementor-widget__width-initial elementor-widget-tablet__width-initial external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"688fc3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/\u56fe\u72472.png\" class=\"attachment-large size-large wp-image-31382\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/\u56fe\u72472.png 817w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/\u56fe\u72472-300x225.png 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/\u56fe\u72472-768x576.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-720d93f elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"720d93f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Processus de production<\/strong><\/h6><p><span style=\"font-weight: 400;\">D\u00e9graissage \u2013 Nettoyage \u2013 D\u00e9capage et d\u00e9rouillage \u2013 Nettoyage \u2013 Galvanisation \u2013 Nettoyage \u2013 Polissage \u2013 Nettoyage \u2013 Passivation \u2013 Rin\u00e7age \u00e0 l&#039;eau chaude \u2013 S\u00e9chage<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cff1b68 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"cff1b68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">M\u00e9thode de galvanisation \u00e0 chaud\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdc5c9e elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"cdc5c9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La galvanisation \u00e0 chaud est l&#039;un des moyens les plus efficaces pour retarder la corrosion environnementale des mat\u00e9riaux en acier et peut \u00e9galement s&#039;appliquer aux cl\u00f4tures et \u00e9chafaudages temporaires. . Il s&#039;agit d&#039;immerger des produits en acier nettoy\u00e9s et activ\u00e9s dans du zinc en fusion, permettant une bonne adh\u00e9rence du rev\u00eatement en alliage de zinc \u00e0 d\u00e9poser sur la surface des produits en acier gr\u00e2ce \u00e0 la r\u00e9action et \u00e0 la diffusion entre le fer et le zinc.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af72ada external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"af72ada\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1233540175-1024x684.jpg\" class=\"attachment-large size-large wp-image-31383\" alt=\"surface treatment\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1233540175-1024x684.jpg 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1233540175-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1233540175-768x513.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1233540175-1536x1025.jpg 1536w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1233540175-2048x1367.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d02953 elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"9d02953\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-987cc71 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"987cc71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Informations de base<\/strong><\/h6><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9paisseur : 45-200 \u03bcm<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Teneur en zinc : 50 g\/\u33a1-600 g\/\u33a1<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dur\u00e9e de vie : plus de 20 ans<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aspect : fonc\u00e9, un peu rugueux<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Application : tours de transmission d&#039;\u00e9nergie, tours de communication, chemins de fer, protection des autoroutes, poteaux d&#039;\u00e9clairage public, etc.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d54391b elementor-widget__width-initial elementor-widget-tablet__width-initial external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"d54391b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/07\/galvanizing.jpg\" class=\"attachment-large size-large wp-image-27012\" alt=\"galvanizing\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/07\/galvanizing.jpg 1000w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/07\/galvanizing-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/07\/galvanizing-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18bb893 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"18bb893\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Processus de production<\/strong><\/h6><p><span style=\"font-weight: 400;\">D\u00e9graissage (si n\u00e9cessaire) \u2013 D\u00e9capage et passivation \u2013 Nettoyage \u2013 Pr\u00e9-placage \u2013 S\u00e9chage \u2013 Placage \u2013 Refroidissement par eau \u2013 Passivation \u2013 Nettoyage \u2013 Polissage<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8e82a4 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"a8e82a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Grenaillage\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5001f0a external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"5001f0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1316529281-1024x683.jpg\" class=\"attachment-large size-large wp-image-31386\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1316529281-1024x683.jpg 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1316529281-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1316529281-768x512.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1316529281-1536x1024.jpg 1536w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1316529281-2048x1365.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e251a0d e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"e251a0d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8885644 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"8885644\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Principe de traitement<\/strong><\/h6><p><span style=\"font-weight: 400;\">Le principe de traitement du grenaillage consiste \u00e0 utiliser un moteur \u00e9lectrique pour entra\u00eener le corps de la turbine en rotation (entra\u00eenement direct ou entra\u00eenement par courroie trap\u00e9zo\u00efdale), et par l&#039;action de la force centrifuge, la grenaille d&#039;un diam\u00e8tre d&#039;environ 0,2 \u00e0 3,0 est projet\u00e9e vers la surface de la pi\u00e8ce, de sorte que la surface de la pi\u00e8ce atteigne une certaine rugosit\u00e9, rendant la pi\u00e8ce plus belle, ou transformant la contrainte de traction de soudage de la pi\u00e8ce en contrainte de compression, am\u00e9liorant ainsi la dur\u00e9e de vie de la pi\u00e8ce.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0b7b572 elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"0b7b572\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eae4b8b elementor-widget__width-initial external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"eae4b8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/2207505925-1024x683.jpg\" class=\"attachment-large size-large wp-image-31387\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/2207505925-1024x683.jpg 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/2207505925-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/2207505925-768x513.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/2207505925-1536x1025.jpg 1536w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/2207505925-2048x1367.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c8b43f elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"1c8b43f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6 style=\"color: #2c2e43;\"><span style=\"font-weight: bolder;\">MAT\u00c9RIAUX DE GRENAILLAGE COURANTS<\/span><\/h6><p style=\"font-family: Arial, sans-serif; font-weight: 400; letter-spacing: normal; text-transform: none;\">grenaille d&#039;acier, grenaille d&#039;aluminium, micropoudre de c\u00e9ramique, sable d&#039;acier, sable de noix, \u00e9pi de ma\u00efs, billes de verre, sable de r\u00e9sine, sable plastique, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3209992 elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"3209992\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01f2f5f elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"01f2f5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Avantages\u00a0<\/strong><\/h6><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Am\u00e9liorer la r\u00e9sistance \u00e0 la rupture par fatigue des mat\u00e9riaux\/pi\u00e8ces<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pr\u00e9venir la rupture par fatigue, la d\u00e9formation plastique et la rupture fragile<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Am\u00e9liorer la r\u00e9sistance \u00e0 la fatigue<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cca6937 elementor-widget__width-initial external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"cca6937\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1772754212-1024x683.jpg\" class=\"attachment-large size-large wp-image-31388\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1772754212-1024x683.jpg 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1772754212-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1772754212-768x512.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1772754212-1536x1024.jpg 1536w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1772754212-2048x1366.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efaff23 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"efaff23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">M\u00e9thode de rev\u00eatement en poudre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11dde28 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"11dde28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Le rev\u00eatement en poudre est un proc\u00e9d\u00e9 qui consiste \u00e0 charger de la poudre plastique dans un \u00e9quipement \u00e9lectrostatique haute tension. Sous l&#039;action du champ \u00e9lectrique, le rev\u00eatement est pulv\u00e9ris\u00e9 sur la surface de la pi\u00e8ce. Cette m\u00e9thode est souvent utilis\u00e9e pour les cl\u00f4tures temporaires au Canada.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edef623 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"edef623\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1640059306-1024x572.png\" class=\"attachment-large size-large wp-image-31384\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1640059306-1024x572.png 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1640059306-300x168.png 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1640059306-768x429.png 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1640059306.png 1500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6492e30 elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"6492e30\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bfb1c1a elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"bfb1c1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Avantages\u00a0<\/strong><\/h6><ol><li><span style=\"font-weight: 400;\"> L&#039;atomisation est suffisante et l&#039;aspect du film enduit est bon.\u00a0<\/span><\/li><\/ol><ol start=\"2\"><li><span style=\"font-weight: 400;\"> Taux d&#039;utilisation de peinture \u00e9lev\u00e9 : <\/span>Non seulement le taux d&#039;adh\u00e9rence est \u00e9lev\u00e9, mais la peinture est uniform\u00e9ment r\u00e9partie sur toute la surface, avec un taux d&#039;utilisation de la peinture de plus de 80%, \u00e9conomisant ainsi de la peinture.\u00a0<\/li><\/ol><ol start=\"3\"><li><span style=\"font-weight: 400;\"> Moins de dispersion de brouillard de peinture : <\/span>La dispersion du brouillard de poudre est bien moindre, ce qui am\u00e9liore les conditions de travail et profite \u00e0 la sant\u00e9 des travailleurs.\u00a0<\/li><\/ol><ol start=\"4\"><li><span style=\"font-weight: 400;\"> Haute efficacit\u00e9 de production de peinture : <\/span>Convient \u00e0 la production de masse automatis\u00e9e.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f04be41 elementor-widget__width-initial external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"f04be41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1477392212-1024x684.jpg\" class=\"attachment-large size-large wp-image-31385\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1477392212-1024x684.jpg 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1477392212-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1477392212-768x513.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1477392212-1536x1025.jpg 1536w, https:\/\/apacsafety.com\/wp-content\/uploads\/2022\/09\/1477392212-2048x1367.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a284c6 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"0a284c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc24453 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"dc24453\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Maintenant que vous connaissez les m\u00e9thodes les plus courantes de traitement de surface, il peut \u00eatre assez facile pour vous de choisir la bonne m\u00e9thode.<\/p><p>Lorsque vous achetez un produit en acier, qu&#039;il s&#039;agisse d&#039;un \u00e9chafaudage, d&#039;un syst\u00e8me de protection des bords ou d&#039;une cl\u00f4ture temporaire, assurez-vous que votre produit b\u00e9n\u00e9ficie d&#039;un traitement de surface de haute qualit\u00e9.<\/p><p>Si vous cherchez \u00e0 acheter <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/apacsafety.com\/fr\/ring-lock-scaffolding\/\">\u00e9chafaudage<\/a><\/span>, <a href=\"https:\/\/apacsafety.com\/fr\/concrete-edge-protection\/\"><span style=\"color: #ff6600;\">syst\u00e8mes de protection des bords<\/span><\/a>, ou <a href=\"https:\/\/apacsafety.com\/fr\/temporary-fence\/\"><span style=\"color: #ff6600;\">cl\u00f4tures temporaires<\/span><\/a> avec un meilleur traitement de surface, contactez-nous maintenant.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a66ca1 elementor-align-justify elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"1a66ca1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6Ijc2NTgiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Envoyer une demande<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction Surface finishing is a series of industrial processes that alter the surface of a manufactured product to achieve a certain mechanical capacity. Hundreds of thousands of tons of steel products are galvanized each year around the world.\u00a0 So good surface treatment for steel components is much related to a good mechanical capacity of components.It [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":31383,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-27642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-scaffolding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Several Common Surface Treatment Methods For Construction Steel<\/title>\n<meta name=\"description\" content=\"Are you clear about what surface treatment is the best for your fence or scaffolding? Let me introduce surface treatment to you in details.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/apacsafety.com\/fr\/surface-treatment-for-scaffold\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Several Common Surface Treatment Methods For Construction Steel\" \/>\n<meta property=\"og:description\" content=\"Are you clear about what surface treatment is the best for your fence or scaffolding? 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