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正確選擇彩涂板應(yīng)考慮建筑物所處的自然環(huán)境、使用環(huán)境、設(shè)計年限、結(jié)構(gòu)特點，來選擇與之相匹配的鋼種、規(guī)格、鍍層及涂層等。建筑師、工程

業(yè)主及加工方考慮的是建筑物的安全性能（耐沖擊、抗震、防火、抗風(fēng)壓、抗雪）、居住性能（防水、隔音、隔熱）、耐久性能（耐污染、耐久、

外觀保持性）、經(jīng)濟性（成本低、易加工、易維護、易更換）等。對彩涂鋼板供應(yīng)廠商來說，這些性能作為鋼廠應(yīng)轉(zhuǎn)化為彩涂鋼板性能 ，并予以

保證。彩涂鋼板的性能要求主要有材料的力學(xué)性能（抗拉強度、屈服強度、延伸率）、鍍層性能（鍍層種類、鍍層厚度和鍍層附著力）和涂層性能

（涂料品種、顏色、光澤、耐久性能、加工性等）。其中抗風(fēng)、抗沖擊、抗雪、抗震等都和材料的力學(xué)性能有關(guān)，當然也和彩色壓型鋼板的波形、

鋼板的厚度、跨度、檁距有關(guān)，如果選擇合適的彩涂鋼板再配合適當?shù)膲盒弯摪逶O(shè)計，既能滿足建筑物的安全系數(shù)又能降低工程造價。

而材料的耐久性、加工性能及外觀保持性則大部分由涂層和鍍層的耐久性決定。

The correct selection of color coating plate should consider the natural environment, use environment, design life, structure characteristics, to choose the

matching steel type, specifications, coating and coating.The architect, project owner and processor consider the building's safety performance (impact

resistance, seismic, fire prevention, wind pressure resistance, snow resistance), residential performance (waterproof, water insulation, sound insulation,

heat insulation), durability (pollution resistance, durability, appearance retention), economy (low cost, easy to process, easy maintenance, easy to change), etc.

For color steel plate suppliers, these properties as steel mills should be converted into color steel plate performance, and guaranteed.The properties of color

coated steel plates mainly include mechanical properties (tensile strength, yield strength, elongation), coating properties (coating type, coating thickness and

coating adhesion) and coating properties (coating variety, color, luster, durability, processing ability, etc.).Wind resistance, impact resistance, snow resistance

and seismic resistance are related to the mechanical properties of materials, but also related to the waveform of color pressure steel plate, steel plate thickness,

span and purlin distance. If you choose the appropriate color coated steel plate with the appropriate pressure steel plate design, it can not only meet the safety

factor of the building but also reduce the project cost.The durability, processing performance and appearance retention of the material are mostly determined

by the durability of the coating and coating.