Wararka

Looxyada midabada leh ayaa bixiya alaab cusub oo loogu talagalay warshadaha dhismaha, warshadaha dhismaha maraakiibta, warshadaha baabuurta, warshadaha qalabka guryaha iyo warshadaha korontada, waxayna heleen natiijooyin wanaagsan sida qoryo lagu beddelayo birta, badbaadinta tamarta iyo dhimista qiiqa.Hoosta taishaninc waxay soo bandhigi doontaa habka socodka.

1. Saxanka birta ah ee midabka leh waa badeecad ka samaysan birta birta ah ee qabow-duuban iyo saxan bir ah oo galvanized ah sida qalabka aasaasiga ah, kaas oo lagu sameeyay pretreatment dusha sare (degreasing, nadiifinta, daaweynta beddelka kiimikada), daahan joogto ah (hab daahan rullaluistemadka), dubista iyo qaboojinta.
2. Habka ugu muhiimsan ee wax soo saarka ee caadiga ah ee laba-xu-laba-qallajinta joogtada ah ee midabka midabka waa: uncoiling-pretreatment-dahaarka-dubin-ka-dib-processing iyo gariiradda.
3. Saxan midab leh oo ay soo saarto saxanka salka qabow ee duuban ayaa leh muuqaal siman oo qurux badan wuxuuna leeyahay waxqabadka farsamaynta ee saxanka qabow;si kastaba ha ahaatee, xoqid kasta oo yar oo ku taal daahan dusha sare ee saxanka midabaysan ayaa u soo bandhigi doona walxaha salka qabow ee duuban hawada, taasoo keentay in daxal cas oo qaawan uu ka soo muuqdo birta.Sidaa darteed, alaabada noocan oo kale ah waa in loo isticmaalo oo keliya tillaabooyinka go'doominta ku meel gaadhka ah ee baahida yar iyo alaabta gudaha

1. Saxan bir ah midab dahaarka galvanized Hot maro
Alaabada lagu helay dahaadhida birta galvanized kulul-muquufin leh daahan organic waa saxan bir galvanized kulul-muquufin.Dahaarka organic ee dusha sare ee saxan birta galvanized kulul-muquufin ma aha oo kaliya in ay leedahay saamaynta ilaalinta zinc, laakiin sidoo kale ka ciyaara door in dahaarka kulaylka iyo ka hortagga miridhku, oo leh nolol ka dheer adeeg ka badan saxan birta galvanized kulul-muquufin.Maadada zinc ee substrate galvanized-kuleelka ah guud ahaan waa 180g/m2 (labada dhinacba), iyo maadada zinc ee substrate-kuleelka galvanized dibadda ah waa 275g/m2.

2. Kuleyl kulul aluminium zinc saxan midab dahaarka leh
Marka loo eego baahiyaha, aluminium-kulul-kulul-ku-kulul-ku-meel-gaadhka zinc taarikada birta ah ayaa sidoo kale loo isticmaali karaa sidii substrates-dahaarka leh (55% aluminium zinc iyo 5% aluminium zinc).Xaashiyaha midabka galvanized waxay isticmaashaa xaashi galvanized ah sida substrate-ka, iyo badeecada lagu dubto daahan organic waa galvanized.Sababtoo ah lakabka khafiifka ah ee zinc ee xaashida galvanized, maadada zinc badanaa waa 20/20g/m2, markaa alaabtani kuma haboona derbiga dibadda iyo wax soo saarka saqafka.Si kastaba ha ahaatee, ay sabab u tahay muuqaalka quruxda badan iyo waxqabadka processing aad u fiican, waxaa inta badan loo isticmaali karaa in qalabka guriga, hababka maqalka, alaabta guriga, qurxinta gudaha, iwm

Marka la soo koobo, muraayadaha midabada leh ayaa si weyn loo isticmaalay waxayna wax ku soo kordhiyeen warshadaha, iyaga oo horseeday horumarka degdega ah ee warshadaha iyo dhaqaalaha.