
Gaasaska galvanized korantada ah waa gaasaska ku shuba lakabka zinc dushiisa ee birta kaarboon ama birta daawaha iyadoo loo marayo habka korantada. Dhumucda lakabka zinc badanaa waa 5-15μm. Oogada sare waa caddaan qalin ah ama caddaan buluug ah, waxayna leedahay labadaba hawlaha ka hortagga daxalka iyo qurxinta. Waa mid ka mid ah hababka daaweynta dusha ee inta badan loo isticmaalo beerta warshadaha.
Gaasaska galvanized korantada ah waa gaasaska ku shuba lakabka zinc dushiisa ee birta kaarboon ama birta daawaha iyadoo loo marayo habka korantada. Dhumucda lakabka zinc badanaa waa 5-15μm. Oogada sare waa caddaan qalin ah ama caddaan buluug ah, waxayna leedahay labadaba hawlaha ka hortagga daxalka iyo qurxinta. Waa mid ka mid ah hababka daaweynta dusha ee inta badan loo isticmaalo beerta warshadaha.
Qalab: Q235 birta kaarboon (caadi ah), 35CrMoA birta daawaha (xoogga sare), adkaanta substrate inta badan waa HV100-200.
Astaamaha:
Daxalka aasaasiga ah: Tijaabada buufinta cusbada dhexdhexaadka ah 24-72 saacadood oo aan lahayn miridh cad, oo ku habboon jawi qallalan gudaha gudaha;
Dhaqaale: qiimo jaban, tiknoolajiyad qaan-gaar ah, oo ku habboon wax soo saarka ballaaran;
Iswaafajinta: isku dhafka wanaagsan oo leh noocyo kala duwan oo dahaar ah (sida rinjiga), ayaa dib loo rinjiy karaa.
Shaqada:
Ka ilaali gaskets inay si toos ah ula xiriiraan qaybaha isku xira si looga fogaado daxalka korantada;
Kala firdhi horudhaca bolt oo ilaali dusha qaybaha ku xidhan
Muuqaal:
Mashiinada guud (sida matoorada, wax yareeya), dhisidda dhismayaasha birta ah (isku xirka boodhka), qaybaha baabuurta (hagaajinta chassis).
Rakibaadda:
Marka lagu isticmaalo boolal caadi ah, adkee si waafaqsan shuruudaha qulqulka (sida qiimaha qulqulka ee bolts 8.8 waxa loola jeedaa GB/T 3098.1);
Iska ilaali qalabka fiiqan inaad xoqdo daaha si aad uga hortagto daxalka gudaha.
Dayactirka:
Si joogto ah u hubi daacadnimada daahan, iyo rinjiga zinc-ka ayaa loo isticmaali karaa in lagu hagaajiyo meelaha dhaawacan;
Marka ay la kulmaan jawi qoyan muddo dheer, waxaa lagu talinayaa in la isticmaalo saliid ka hortagga miridhku.
Dooro dhumucda dahaarka iyadoo loo eegayo daxalka deegaanka: 5-8μm qalabka gudaha iyo 8-12μm qalabka dibadda;
Si fiican u dooro habka darista zinc-ka ee ka madax banaan cyanide, kaas oo u hogaansan heerarka ilaalinta deegaanka sida RoHS 2.0.
| Nooca | Gaaska galvanized koronto | Gakeet galvanized midab leh | Gaaska madow ee xoogga sare leh |
| Faa'iidooyinka asaasiga ah | Qiimo jaban, kala duwanaansho xoog leh | Iska caabbinta daxalka sare, aqoonsiga midabka | Xoog sare, iska caabin heerkul sarreeya |
| Tijaabada buufinta milixda | 24-72 saacadood oo aan miridhku cad | 72-120 saacadood oo aan miridhku cad | 48 saacadood oo aan miridhku cas |
| Heerkulka lagu dabaqi karo | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -40 ℃ ~ 200 ℃ |
| Xaaladaha caadiga ah | Mashiinnada caadiga ah, deegaanka gudaha | Qalabka dibadda, jawi qoyan | Matoorka, qalabka gariirka |
| Ilaalinta deegaanka | Habka Cyanide-free wuxuu u hoggaansamaa RoHS | chromium hexavalent waa in uu u hoggaansamo REACH, chromium trivalent waa mid deegaan ahaan u wanaagsan | Ma jiro wasakhda birta culus |
Baahiyaha dhaqaale: Gaasaska galvanized korantada, oo ku habboon xaaladaha warshadaha caadiga ah;
Deegaanka daxalka sareeyo: Gaasaska galvanized midabka leh, sii mudnaan sii habka baasaska-free chromium;
Culays sare/xaalad heerkul sare: Baakadaha madow ee xoogga badan, darajada xoogga bolt ee u dhigma (sida 42CrMo ee gaasaska bolts ee 10.9).