PPGi COIL YuantaiDerun

Afaa'iido:

1.Adkeysiga ka hortagga daxalka

Saxanka midabka leh wuxuu leeyahay saameynta dahaarka muraayadda. Marka lagu daro roller-ka cadaadiska ee habka wax soo saarka ee saxanka midabka, filimka ilaalinta ayaa si aad ah ugu xiran dusha sare ee saxanka, kaas oo aan saameyn ku yeelan oo keliya foorarsiga iyo hababka kale ee wax lagu farsameeyo, laakiin sidoo kale wuxuu ka ilaalin karaa dusha sare ee saxanka waxyeelada habka wax lagu farsameeyo iyo isu imaatinka. Ku dhegga dusha sare waa mid xooggan, cimrigiisuna waa ka wanaagsan yahay, mana jiri doono duqayn, dildilaac iyo dildilaac ka dib isticmaalka muddada dheer. Cilladaha sida xoqidda iyo saxannada kale ee budada lagu buufiyo way fududahay in la arko, waxaana si adag loo xakameyn karaa iyadoo loo eegayo shuruudaha macaamiisha.

2.Heerka Fulinta

Shirkaddu waxay ka gudubtay shahaadada tayada ee IS09001, gbat24001, gba28001, waxayna dejisay oo horumarisay nidaam hubin tayo leh. Iyada oo la raacayo nidaam hubin tayo oo dhammaystiran, waxaa jira habab dhammaystiran oo laga bilaabo amar ilaa wax soo saar iyo gaarsiin, heerarka soo socdana si adag ayaa loo hirgeliyay.

• GB / T 12754 saxan bir ah oo midab leh iyo xariijin
• JIS g3312 "warqad iyo xariijin bir ah oo lagu dahaadhay makiinada kulul ee hore loo dahaadhay"
• EN10169-1 Badeecadaha xaashida birta ah ee isku-dhafan ee dabiiciga ah (dahaarka gariiradda) Qaybta 1: Macluumaad guud (qeexitaanno, agab, dulqaad, hababka tijaabada)
• EN10169-2 "Badeecadaha saxanka birta ee joogtada ah ee dahaarka dabiiciga ah (dahaarka duuban)" Qaybta 2: Dhismaha alaabada dibadda
• ASTM A755 "Taargooyinka birta ee hore loo dahaadhay ee loogu talagalay isticmaalka dibadda ee dhismayaasha iyadoo lagu saleynayo taargooyinka birta kulul ee lagu dahaadhay oo lagu soo saaray habka dahaarka duubista"

3.Substrate

Substrate-ka midabka leh wuxuu inta badan ka kooban yahay xaashi qabow oo la duubay, xaashi galvanized ah iyo xaashi zinc aluminium ah. Dusha sare ee xaashida midabka leh ee substrate-ka qabow-rogmaday waa siman tahay waxayna leedahay waxqabad farsamayn oo wanaagsan, taasoo ku habboon dhismayaasha gudaha ama qalabka guryaha. Marka laga soo tago iska caabbinta daxalka wanaagsan ee dahaarka dusha sare, dahaarka zinc-ku wuxuu sidoo kale leeyahay saameyn wanaagsan oo ka hortagta daxalka substrate-ka, ilaalinta geeska goyntana way ka fiican tahay noocyada kale ee substrate-ka. Dusha sare ee dahaarka ee looxa midabka leh waa siman yahay oo qurux badan; Miisaanka lakabka zinc-ka waxaa lagu go'aamin karaa iyadoo loo eegayo baahiyahaaga.

Twuxuu socodsiiyaa socodka

Saxan bir ah oo midab leh ayaa badanaa ah birta galvanized, GL ka dib daaweynta dusha sare ee dusha sare ee lagu dahaadhay dhumuc gaar ah oo dahaarka dhejiska ah ama lakabka filimka dabiiciga ah, ka dib marka la bogsiiyo, waxay noqdaan saxan midab leh, oo leh iska caabin daxaleed oo aad u fiican, qaabayn, qurxin dhismaha, qalabka guryaha, warshadaha fudud, gaadiidka iyo warshadaha kale oo si ballaaran loogu isticmaalo walxo isku dhafan oo ku habboon.

Nooca dahaadhka	Adkaanta qalinka	Dhalaalaya (%)			Tbend			MEK	Saamaynta dib-u-noqoshada J	Iska caabbinta buufinta milixda (h)
		hoose	in	sare	hoose	in	sare
Polyester	≥F	≤40	40~70	＞70	≤5T	≤3T	≤1T	≥100	≥9	≥500
Polyester-ka silikoon laga beddelay	≥F	≤40	40~70	＞70	≤5T	≤3T	≤1T	≥100	≥9	≥1000
Polyester waara oo heer sare ah	≥HB	≤40	40~70	＞70	≤5T	≤3T	≤1T	≥100	≥9	≥1000
Fluoraydh Polyvinylide ah	≥HB	≤40								≥1000