Dhuumaha galvanized ee kulul

Birta dhalaalaysa waxay la falgashaa matrixka birta si ay u soo saarto lakab alloy ah, si matrixka iyo dahaarka la isku daro. Galvanizing-ku-kulul waa in marka hore la guro tuubada birta, si looga saaro oksaydhka birta dushiisa ee tuubada birta, ka dib marka la qaado, iyada oo loo marayo ammonium chloride ama zinc chloride aqueous ama ammonium chloride iyo zinc chloride isku dhafan haanta xal aqueous si loo nadiifiyo, ka dibna ku shub haanta kulul ee kulul. Galvanizing Qulqulka kulul wuxuu leeyahay faa'iidooyinka dahaarka labbiska ah, dhejinta xooggan iyo nolosha adeegga dheer. Inta badan hababka waqooyiga waxay qaataan habka buuxinta zinc ee tuubada gariiradda tooska ah ee suunka galvanized.

Dhuumaha galvanized qabow

Galvanized qabow waa galvanized koronto, qadarka galvanized waa mid aad u yar, kaliya 10-50g/m2, caabbinta daxalka u gaar ah aad ayuu uga duwan yahay tuubada galvanized kulul. Soosaarayaasha tuubooyinka galvanized ee joogtada ah, si loo hubiyo tayada, badankoodu ma isticmaalaan galvanizing koronto (dhagax qabow). Shirkadaha yaryar ee leh qalabka duugoobay ayaa isticmaala galvanizing koronto, dabcan, qiimahoodu waa raqiis. Mustaqbalka, tuubooyinka galvanized qabow looma ogola in loo isticmaalo sidii tuubooyinka biyaha iyo gaaska.

Dhuumaha birta galvanized kulul

Falcelinta jidheed iyo kiimikaad ee isku dhafan ayaa ka dhex dhaca tuubada birta ah iyo qubeyska dhalaalaysa si ay u sameeyaan lakab adag oo zinc-bir ah oo leh caabbinta daxalka. Lakabka daawaha waxaa lagu dhex daray lakabka zinc saafiga ah iyo matrixka tuubada birta. Sidaa darteed, iska caabinteeda daxalka waa mid xooggan.

Ka dib markii horumarinta tuubooyinka birta galvanized kulul ee 1960 si ay u 1970, tayada wax soo saarka ayaa si weyn loo hagaajiyay,1981 in 1989 waxaa la guddoonsiiyey Wasaaradda Birta ah ee alaabta tayada sare leh iyo abaalmarinta qalin qaranka, wax soo saarka ayaa sidoo kale kordhay sanado badan, 1993 wax soo saarka ka badan. in ka badan 400,000 oo tan, 1999 wax-soo-saar ka badan 600,000 oo tan, waxaana loo dhoofiyay Koonfur-bari Aasiya, Afrika, Maraykanka, Japan, Jarmalka Waddamada iyo gobollada. Tuubooyinka galvanized-kuleelka ah ayaa inta badan loo isticmaalaa sida tuubooyinka biyaha iyo tuubooyinka gaaska, iyo tilmaamaha guud waa +12.5 ~ + 102 mm. Ka dib 1990-meeyadii, iyada oo ay ugu wacan tahay dareenka gobolka ee ilaalinta deegaanka, xakamaynta shirkadaha wasakhowga sare leh ayaa noqda mid aad u adag, "saddexda qashinka" ee ka soo baxa wax soo saarka tuubooyinka galvanized kulul waa adag tahay in la xalliyo, oo ay weheliso horumarinta degdega ah ee tuubooyinka alxanka ah ee birta ah, tuubooyinka PVC iyo tuubooyinka isku dhafan, iyo sidoo kale gobolka si kor loogu qaado codsiga qalabka dhismaha kiimikada, isticmaalka tuubooyinka birta ah ee birta ah ayaa xaddidan, samaynta horumarinta tuubooyinka welded ee kulul ee kululaynta ayaa si weyn loo adkeeyay. Beam saameeyay iyo xadka, tuubada galvanized kulul ee tuubada alxanka ah ayaa markii dambe si tartiib ah u horumaray.

Dhuumaha birta galvanized qabow

Lakabka zinc waa dahaadh koronto ah, lakabka zinc wuxuu si madax-bannaan ugu dahaadhay matrixka tuubada birta. Lakabka zinc waa dhuuban, lakabka zinc wuxuu si fudud ugu xiran yahay matrixka tuubada birta oo ay fududahay in la dhaco. Sidaa darteed, caabbinta daxalka ayaa liidata. Dhismayaasha cusub ee la dego, waa mamnuuc in loo isticmaalo tuubooyinka birta galvanized qabow sida tuubooyinka biyaha.