{"id":993,"date":"2026-03-03T10:22:48","date_gmt":"2026-03-03T10:22:48","guid":{"rendered":"https:\/\/afloor.crearpaginaweb.cat\/proces-del-treball-2a-fase-preparacio-del-suport\/"},"modified":"2026-04-01T10:10:30","modified_gmt":"2026-04-01T10:10:30","slug":"proces-del-treball-2a-fase-preparacio-del-suport","status":"publish","type":"page","link":"https:\/\/afloor.crearpaginaweb.cat\/ca\/proces-del-treball-2a-fase-preparacio-del-suport\/","title":{"rendered":"Proc\u00e9s del treball, 2a fase: Preparaci\u00f3 del suport"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

PROC\u00c9S DE TREBALL, 2a FASE: PREPARACI\u00d3 DEL SUPORT<\/h1>\n

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Aquesta \u00e9s la primera acci\u00f3 que es far\u00e0 sobre el suport a tractar.<\/p>\n

\u00c9s de vital import\u00e0ncia que la seva execuci\u00f3 sigui impecable ja que en dependr\u00e0 la bona adher\u00e8ncia del paviment i la durabilitat del mateix. S’ha de verificar que el suport quedi net, sense contaminacions i prou por\u00f3s. <\/p>\n

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Cada paviment requerir\u00e0 una preparaci\u00f3 adequada a les condicions reals del suport i al sistema prescrit.<\/h3>\n

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POLIT<\/h3>\n

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FRESAT<\/h3>\n

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GRANALLAT<\/h3>\n

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DIAMANTADO<\/h3>\n

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POLIT<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Tractament mec\u00e0nic mitjan\u00e7ant una m\u00e0quina rotativa de poc pes amb disc de Carburo de silici que per abrasi\u00f3 ratlla el suport.<\/p>\n

Agressi\u00f3 molt lleugera que incideix molt poc en el suport deixant una preparaci\u00f3 molt prec\u00e0ria.<\/p>\n

SISTEMES RECOMANATS.<\/strong> Impregnacions i pintats.<\/p>\n

SUPORTS RECOMANATS.<\/strong> Formig\u00f3 i resines<\/p>\n

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FRESAT<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Tractament mec\u00e0nic que mitjan\u00e7ant un tambor ple de maduixes, amb cap de tungst\u00e8, repica en el suport ferint-lo i eliminant zones que estan poc adherides, deixant un suport amb molta porositat.<\/p>\n

SISTEMES RECOMANATS.<\/strong> Tots excepte impregnacions i pintats.<\/p>\n

SUPORTS RECOMANATS.<\/strong> En tota mena excepte gres, alguns terratzos i cer\u00e0mics fr\u00e0gils.<\/p>\n

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GRANALLAT<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Tractament mec\u00e0nic que mitjan\u00e7ant granalla met\u00e0l\u00b7lica realitza un buixardat a la superf\u00edcie deixant-la amb molta porositat i ferint poc el suport.<\/p>\n

SISTEMES RECOMANATS.<\/strong> Tot tipus de sistemes excepte els d’alta Retracci\u00f3 (exemple metacrilats)<\/p>\n

SUPORTS RECOMANATS.<\/strong> Tot tipus de suports.<\/p>\n

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DIAMANTAT<\/h2>\n

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Tractament mec\u00e0nic mitjan\u00e7ant una m\u00e0quina rotativa de pes considerable amb plats independents que porten encastats uns jocs de pastilles de diamant i que per fricci\u00f3 erosionen el suport.<\/p>\n

\u00c9s un tractament molt adequat per a suports en qu\u00e8 no es recomana vibracions o impactes que puguin perjudicar-lo, com ara el terratzo, ja que un exc\u00e9s de vibraci\u00f3 o impactes podria acabar desenganxant-lo del suport.<\/p>\n

SISTEMES RECOMANATS.<\/strong> Tot tipus en general sempre que no utilitzem sistemes amb molta retracci\u00f3 (exemple metacrilats)<\/p>\n

SUPORTS RECOMANATS.<\/strong> Formig\u00f3, terratzo i gres.<\/p>\n

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PROC\u00c9S DE TREBALL, 2a FASE: PREPARACI\u00d3 DEL SUPORTAquesta \u00e9s la primera acci\u00f3 que es far\u00e0 sobre el suport a tractar. \u00c9s de vital import\u00e0ncia que la seva execuci\u00f3 sigui impecable ja que en dependr\u00e0 la bona adher\u00e8ncia del paviment i la durabilitat del mateix. S’ha de verificar que el suport quedi net, sense contaminacions i […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-993","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/pages\/993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/comments?post=993"}],"version-history":[{"count":2,"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/pages\/993\/revisions"}],"predecessor-version":[{"id":995,"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/pages\/993\/revisions\/995"}],"wp:attachment":[{"href":"https:\/\/afloor.crearpaginaweb.cat\/ca\/wp-json\/wp\/v2\/media?parent=993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}