Ipayipi lensimbi elicwengekileyo elishisayo: ipayipi lensimbi elicwengekile elishisayo liyizingxenye zensimbi ezenziwe kuqala zokukhuhla, ukuze kususwe i-iron oxide ebusweni bezingxenye ezenziwe ngensimbi, ngemva kokukhuhla, ngokusebenzisa isixazululo samanzi se-ammonium chloride noma i-zinc chloride noma amathangi esisombululo samanzi axubile e-ammonium chloride kanye ne-zinc chloride ukuze kuhlanzwe, bese kuthunyelwa ethangini lokukhuhla elishisayo.
Ukugaya okubandayo kubizwa nangokuthi i-electro-galvanizing: ukusetshenziswa kwemishini ye-electrolytic kuzoba yizinto zokufaka ngemuva kokukhipha amafutha, ukuxuba usawoti we-zinc esixazululweni, futhi kuxhunywe kumishini ye-electrolytic ye-electrode engemihle, ezindaweni zokufaka ngakolunye uhlangothi lokubekwa kwepuleti le-zinc, elixhunywe kumishini ye-electrolytic ku-electrode engemihle exhunywe ekuhlinzekweni kwamandla, ukusetshenziswa kwamandla kagesi kusuka ku-electrode engemihle kuya ku-electrode engemihle yesiqondiso sokuhamba kwezinto zokufaka kuzobeka ungqimba lwe-zinc, ukufakwa okubandayo kwezinto zokufaka kuqala kucutshungulwa bese kufakwa i-zinc-plated.
Umehluko omkhulu phakathi kwalokhu okubili ungokulandelayo
1. Kunomehluko omkhulu endleleni yokusebenza
I-zinc esetshenziswa ekugayweni kwe-hot-dip itholakala ekushiseni okungu-450 ℃ kuya ku-480 ℃; kanye nokubanda.ipayipi lensimbi elenziwe nge-galvanizedku-zinc, itholakala ekushiseni kwegumbi ngenqubo ye-electroplating.
2.Kunomehluko omkhulu ekujiyeni kwengqimba ye-galvanized
Ingqimba yensimbi egayiwe eshisayo egqitshwe ngokushisa iwugqinsi, kunobukhulu obungaphezu kuka-10um, ungqimba lwensimbi egayiwe ebandayo luwugqinsi kakhulu, uma nje ubukhulu bungama-3-5um
3. Ukushelela okuhlukile kobuso
Ubuso bepayipi lensimbi eqinisiwe ebandayo abubushelelezi, kodwa uma buqhathaniswa nobushelelezi be-hot-dip bungcono. Nakuba ubuso bukhanya kodwa buqinile, kuzoba nezimbali ze-zinc. Nakuba ubuso be-cold galvanized bubushelelezi, kuzoba khona okumpunga, ukusebenza okunamabala, ukusebenza kahle kokucubungula, ukumelana nokugqwala akwanele.
4. Umehluko wamanani
Abakhiqizi ukuze baqinisekise ikhwalithi, ipayipi lensimbi eligayiwe elifakwa ngogesi elishisayo ngokuvamile ngeke basebenzise le ndlela yokugayiwe ngegesi; futhi lawo mabhizinisi amancane anemishini esiphelelwe yisikhathi, iningi lawo lizosebenzisa ipayipi lensimbi elifakwe ngogesi ngale ndlela, ngakho-ke intengo yepayipi lensimbi elibandayo elifakwe ngogesi iphansi kunepayipi lensimbi elifakwe ngogesi elishisayo.
5. Ubuso obune-galvanized abufani
Ipayipi lensimbi eligayiwe elishisayo liyipayipi lensimbi eligayiwe ngokugcwele, kuyilapho ipayipi lensimbi elibandayo ligayiwe ohlangothini olulodwa kuphela lwepayipi lensimbi.
6. Umehluko obalulekile ekunamatheleni
Ukunamathela kwepayipi lensimbi ehlanganisiwe ebandayo kunokunamathela kwepayipi lensimbi ehlanganisiwe eshisayo akukuhle, ngoba i-matrix yepayipi lensimbi ehlanganisiwe ebandayo kanye nengqimba ye-zinc kuzimele, ungqimba lwe-zinc luncane kakhulu, futhi lusanamathele nje ebusweni be-matrix yepayipi lensimbi, futhi kulula kakhulu ukuwa.
Umehluko wohlelo lokusebenza:
Ukucwilisa okushisayoipayipi elihlanganisiweisetshenziswa kabanzi ekwakheni, emishinini, ezimayini zamalahle, embonini yamakhemikhali, kumandla kagesi, ezimotweni zesitimela, embonini yezimoto, emgwaqweni omkhulu, ebhulohweni, esitsheni, ezindaweni zemidlalo, emishinini yezolimo, emishinini kaphethiloli, emishinini yokuhlola kanye nakwezinye izimboni zokukhiqiza.
Esikhathini esidlule, ipayipi elibandayo elihlanganisiwe lalivame ukusetshenziswa, uhlelo lokuhlinzeka ngegesi namanzi, kuyilapho kunezinye izici zokuthuthwa koketshezi kanye nokunikezwa kokushisa. Manje ipayipi elibandayo elihlanganisiwe selihoxisiwe emkhakheni wokuthuthwa koketshezi, kodwa kwezinye izindawo zomlilo, amanzi kanye nesakhiwo esijwayelekile sohlaka kusazosetshenziswa ipayipi elibandayo elihlanganisiwe, ngoba ukusebenza kokushisela kwaleli payipi kusekuhle kakhulu.
Isikhathi sokuthunyelwe: Jan-08-2024
