Waa maxay faraqa u dhexeeya saxan birta midabka iyo saxan galvanized-ku-kulul

Waa maxay faraqa u dhexeeya saxan birta midabka iyo saxan galvanized-ku-kulul

1. Dabeecad kala duwan

1. Birta midabka midabka leh: waa saxan bir ah oo midabkeedu dahaarsan yahay, birta midabkeeduna waa bir leh dahaar organic ah.

2. xaashi galvanized ah oo kulul: Waa saxan bir ah oo lakabka zinc ku dahaadhay dusha sare.Galvanizing waa hab dhaqaale oo waxtar leh oo ka hortagga miridhku kaas oo inta badan la isticmaalo.

2.Astaamuhu waa kala duwan yihiin

1. Saxanka birta midabka: miisaanka fudud: 10-14 kg / mitir laba jibaaran, oo u dhiganta 1/30 ee derbiga leben;Xakamaynta kuleylka: kuleylka kuleylka ee walxaha asaasiga ah: λ<= 0.041w/mk;xoog sare: waxaa loo isticmaali karaa sida xayndaab saqafka ah Taarikada qaabdhismeedku waa kuwa rarka qaada, dabacsanaan iyo cadaadis;guryaha guud uma baahna alwaaxyo iyo tiirar;midab dhalaalaya: looma baahna qurxinta dusha sare, iyo muddada dayactirka midabka galvanized ee lakabka ka hortagga daxalka waa 10-15 sano.

2. xaashida galvanized ee kulul: xaashida galvanized waa in ay lahaataa muuqaal wanaagsan, waana in aanay yeelan cillado waxyeelo u geysanaya isticmaalka alaabta, sida dahaadh la'aan, dalool, dildilaac iyo wasakh, dhumucdiisuna badan tahay, xagashada, chromic. wasakh acid, miridh cad, iwm.Heerarka shisheeye aad uma cadda cilladaha muuqaalka gaarka ah.Cilladaha gaarka ah qaarkood waa in lagu qoraa heshiiska marka la dalbanayo.

Halabuurka iyo codsiga saxan birta midabka:

1. Substrate-ka saxan birta midabka waxa loo qaybin karaa substrate qabow-duuban, substrate galvanized kulul, iyo substrate electro-galvanized.

2. Noocyada dahaarka ee taarikada birta midabka waxaa loo qaybin karaa: polyester, silicon modified polyester, polyvinylidene fluoride, plastisol.

3. Midabka saxan birta midabka waxa loo qaybin karaa noocyo badan iyadoo loo eegayo shuruudaha isticmaalaha, sida orange, jaale caano, buluug qoto dheer, buluug badda, casaan, leben cas, fool maroodi, buluug buluug ah, iwm.

4. Xaaladda dusha sare ee midabka birta midabka waxaa loo qaybin karaa saxan daboolan, saxan dhejis ah iyo saxan daabacan.

5. Isticmaalka suuqa ee xaashiyaha birta midabaysan ayaa inta badan loo qaybiyaa saddex qaybood: dhismaha, qalabka guriga iyo gaadiidka.Waxaa ka mid ah, warshadaha dhismuhu waxay xisaabiyaan saamiga ugu badan, oo ay ku xigto warshadaha qalabka guryaha, iyo warshadaha gaadiidka ayaa xisaabiya qayb yar oo kaliya.