Ikhoyili ekhandiwe, ishidi lensimbi elincanyana elicwiliswa kubhavu we-zinc encibilikisiwe ukuze linamathele ungqimba lwezinc ebusweni balo.Ikhiqizwa ikakhulukazi inqubo eqhubekayo yokufaka uthayela, okungukuthi, ipuleti lensimbi eligoqiwe licwiliswa ngokuqhubekayo ethangini lokucwenga elinezinki elincibilikisiwe ukuze lenze ipuleti lensimbi elinothayela;ipuleti lensimbi elihlanganisiwe.Lolu hlobo lwephaneli yensimbi nalo lwenziwa ngendlela yokucwilisa okushisayo, kodwa lushiselwa cishe ku-500 ℃ ngokushesha ngemva kokuphuma ethangini, ukuze lwenze ifilimu yengxubevange ye-zinc nensimbi.Lokhuikhoyili kagesiinokunamathela okuhle kopende kanye nokushisela.
(1) I-Spangle coating evamile yokuhlanganisa i-spangle
Phakathi nenqubo evamile yokuqiniswa kongqimba lwezinki, izinhlamvu ze-zinc zikhula ngokukhululekile futhi zakha ukumbozwa nge-spangle morphology esobala.
(2) I-spangle coating encishisiwe
Ngesikhathi senqubo yokuqinisa ungqimba lwe-zinc, izinhlamvu ze-zinc zivinjelwe ngokwenziwa ukuze zenze uqweqwe lwe-spangle lube luncane ngangokunokwenzeka.
(3) Akukho ukunamathela kwe-spangle-free-spangle
Ngokulungisa ukwakheka kwamakhemikhali esixazululo se-plating, akukho morphology ye-spangle ebonakalayo kanye ne-coating efanayo phezulu.
(4) i-zinc-iron alloy coating i-zinc-iron alloy coating
Ukwelashwa kokushisa kwenziwa emgqeni wensimbi ngemuva kokudlula okugeza okugcoba, ukuze yonke into ehlanganiswe yakha ungqimba lwe-alloy ye-zinc nensimbi.Ukubonakala kwalokhu kunamathela kumpunga okumnyama, ngaphandle kokucwebezela kwe-metallic, futhi kulula ukugoqa phakathi nenqubo yokubumba udlame.Ngaphandle kokuhlanza, izigqoko ezingapenda ngokuqondile ngaphandle kokwelashwa okwengeziwe.
(5) enamathela umehluko
Kuzo zombili izinhlangothi zeshidi lensimbi, ukumbozwa okunezisindo ezihlukene zezingqimba ze-zinc kuyadingeka.
(6) Ukudlula kwesikhumba esibushelelezi
I-Skin pass iyinqubo ebandayo egoqayo enenani elincane lokuguqulwaamashidi ensimbingenhloso eyodwa noma ngaphezulu kwezilandelayo.
Thuthukisa ukubukeka okungaphezulu kwamashidi ensimbi noma afanelekele ukumbozwa kokuhlobisa;nciphisa okwesikhashana ukwenzeka kwemigqa eshelelayo (imigqa ye-Lüders) noma ama-crease akhiqizwa ngesikhathi sokucubungula imikhiqizo eqediwe, njll.
Isikhathi sokuthumela: Dec-16-2022