Immisa nooc oo xaashiyo galvanized ah ayaa loo kala saari karaa iyadoo loo eegayo hababka wax soo saarka iyo habaynta?

Go'yaal la galvanizedwaxaa loo qaybin karaa qaybaha soo socda iyadoo loo eegayo hababka wax soo saarka iyo farsamaynta:

(1)Warqad bir ah oo galvanized ah oo kulul lagu rusheeyey. Xaashi bir ah oo khafiif ah ayaa lagu dhex shubaa qubeys zinc ah oo la dhalaaliyay si loo sameeyo xaashi bir ah oo khafiif ah oo lakab zinc ah ku dheggan dusha sare. Waqtigan xaadirka ah, isticmaalka ugu weyn ee wax soo saarka habka galvanizing ee joogtada ah, taas oo ah, duubabka birta si joogto ah loogu dhex shubo weel dahaaran zinc ah oo la dhalaaliyay oo laga sameeyay bir galvanized ah;

(2) birta galvanized ee la isku daray. Saxankan birta ah waxaa sidoo kale lagu sameeyaa biyo kulul, laakiin isla markiiba ka dib marka laga baxo haanta, waxaa lagu kululeeyaa ilaa 500 ℃, si uu u soo saaro filim khafiif ah oo zinc iyo bir ah. Noocan xaashida birta galvanized ah waxay leedahay dhegdheg rinji oo wanaagsan iyo alxan;

(3) Xaashi bir ah oo koronto ku shaqeeya. Samaynta xaashidan birta ah ee galvanized-ka ah iyadoo la adeegsanayo habka electroplating waxay leedahay awood shaqo oo wanaagsan. Si kastaba ha ahaatee, dahaadhku waa khafiif oo iska caabbinta daxalka ma aha mid la mid ah xaashida galvanized-ka ah ee kulul lagu shubo;

(4) Xaashi bir ah oo aan si fiican loo karin oo dhinac keliya ah iyo mid laba dhinac ah. Xaashi bir ah oo hal dhinac ah oo la karinayo, taas oo ah, oo lagu karinayo dhinac keliya oo badeecada ah. Waxay leedahay la qabsi ka wanaagsan xaashida laba dhinac ah ee la karinayo marka loo eego alxanka, rinjiyeynta, daawaynta ka hortagga miridhku iyo farsamaynta. Si looga gudbo cilladaha zinc-ka aan dahaarka lahayn ee hal dhinac ah, waxaa jira nooc kale oo xaashi bir ah oo lagu dahaadhay lakab khafiif ah oo zinc ah dhinaca kale, taas oo ah, xaashi bir ah oo laba dhinac ah oo la karinayo;

(5) Dahaarka iyo xaashida birta galvanized ee isku dhafan. Waxa laga sameeyay zinc iyo biraha kale sida aluminium, lead, zinc iyo biraha kale iyo xitaa birta isku dhafan ee lagu dahaadhay. Noocan saxanka birta ah wuxuu leeyahay waxqabad aad u fiican oo miridhku u adkaysan karo iyo waxqabad rinjiyeyn oo wanaagsan;

Marka laga soo tago shanta kor ku xusan, waxaa sidoo kale jira bir galvanized midab leh, bir galvanized ah oo daabacan oo rinji leh, bir galvanized ah oo PVC lagu dahaadhay, iwm. Si kastaba ha ahaatee, tan ugu badan ee hadda la isticmaalo weli waaSaxanka Galvanized-ka ah ee kulul.

Muuqaalka birta galvanized
[1] Xaaladda dusha sare:Saxanka GalvanizedSababo la xiriira habka dahaarka ee daaweynta siyaabo kala duwan, xaaladda dusha sare way ka duwan tahay, sida ubaxa zinc-ka caadiga ah, ubaxa zinc-ka ee fiican, ubaxa zinc-ka ee fidsan, ubaxa zinc-ka ee aan lahayn, iyo daaweynta fosfate-ka ee dusha sare iwm. Heerka Jarmalka ayaa sidoo kale qeexaya heerka dusha sare.
[2] Xaashida galvanized waa inay lahaataa muuqaal wanaagsan, ma jiri doonto wax cillado ah oo waxyeello u leh isticmaalka badeecada, sida dahaadh la'aan, godad, dillaac, iyo sidoo kale wasakh, oo ka badan dhumucda dahaarka, xoqidda, wasakhda aashitada chromic, miridhku cad, iwm.

Sifooyinka farsamada
[1] Tijaabada jiidista:
Tilmaame bir ah oo khafiif ah oo galvanized ah (cutub: g/m2)
Koodhka JISG3302 Z12 Z18 Z22 Z25 Z27 Z35 Z43 Z50 Z60
Qaddarka galvanized 120 180 220 250 270 350 430 500 600
ASTMA525 Koodhka A40 A60 G60 G90 G115 G140 G165 G185 G210
Qadarka galvanized 122 183 183 275 351 427 503 564 640
① Guud ahaan, kaliya xaashida galvanized ee qaab-dhismeedka, jiidista iyo sawir-qoto dheer leh ayaa loo baahan yahay si loo yeesho sifooyin jiidis. Xaashida galvanized ee qaab-dhismeedka ayaa loo baahan yahay si ay u yeelato bar wax-soo-saar, xoog jiidis iyo dheerayn, iwm.; jiidistu waxay u baahan tahay oo keliya dheerayn. Qiimayaasha gaarka ah eeg "8" qaybtan heerarka badeecada ee khuseeya;
② habka tijaabada: la mid ah habka tijaabada birta khafiifka ah ee guud, eeg "8" oo ay bixiyeen heerarka khuseeya iyo "warqadda birta kaarboonka caadiga ah" ee ku qoran heerka habka tijaabada.

[2] Tijaabada laabista:
Tijaabada laabashada waa mashruuca ugu weyn ee lagu cabbiro waxqabadka habka ee birta xaashida ah, laakiin heerarka qaranka ee shuruudaha kala duwan ee birta xaashida ah ee galvanized ma aha kuwo isku mid ah, heerka Mareykanka, marka laga reebo heerka qaab-dhismeedka, inta soo hartay uma baahna tijaabooyin foorarsi iyo tabar-dari. Japan, marka laga soo tago heerka qaab-dhismeedka, xaashida dhismaha ee laamiga ah iyo xaashida guud ee laamiga ah marka laga reebo inta kale ayaa looga baahan yahay inay sameeyaan tijaabada foorarsiga.

Iska caabbinta daxalka galvanized waxay leedahay laba astaamood oo waaweyn:

1, doorka dahaarka ilaalinta
Dusha sare ee galvanized si loo sameeyo filim oksaydh cufan leh

2, marka xoqitaan sabab qaar awgeed ku yaal dahaarka zinc-ka, zinc-ka ku wareegsan waxaa loo isticmaalaa sidii katiin si loo joojiyo daxalka birta.