Cold rolled SPCC ke lets'oao le tsebahalang khoebong ea tšepe, 'me hangata e ngotsoe joalo ka 'poleiti e kolobisitsoeng e batang', 'tšebeliso e akaretsang', joalo-joalo.Leha ho le joalo, metsoalle e kanna ea se tsebe hore ho boetse ho na le '1/2 hard', 'annealed only', 'pitted or smooth', joalo-joalo maemong a SPCC.Ha ke utloisise lipotso tse kang "Phapano ke efe lipakeng tsa SPCC SD le SPCCT?"
Re ntse re re khoebong ea tšepe, "haeba u reka ntho e fosahetseng, u tla lahleheloa ke chelete."Mohlophisi o tla u hlahlobisisa ka botlalo kajeno.
SPCC Brand Traceability
SPCC e nkiloe ho JIS, e leng khutsufatso ea Maemo a Liindasteri a Japane.
SPCC e kenyelelitsoe ho JIS G 3141. Lebitso la nomoro ena e tloaelehileng ke "Letlapa la tšepe le kolobisitsoeng le batangle Steel Strip", e kenyeletsang limaraka tse hlano: SPCC, SPCD, SPCE, SPCF, SPCG, joalo-joalo, tse loketseng litlhoko tse fapaneng tsa kopo.
Likhato tse fapaneng tsa tempering tsa SPCC
Hangata re re letšoao la khoebo le ke ke la ba teng le le mong.Tlhaloso e felletseng ke nomoro e tloaelehileng + lets'oao la khoebo + suffix.Ehlile, molao-motheo ona o boetse o tloaelehile ho SPCC.Li-suffixes tse fapaneng maemong a JIS li emela lihlahisoa tse fapaneng, tsa bohlokoa ka ho fetisisa ke khoutu ea ho futhumatsa.
Tekanyo ea ho futhumatsa:
A - Ho kopanya feela
S——Boemo bo tloaelehileng ba tekanyo
8——1/8 e thata
4——1/4 e thata
2——1/2 e thata
1——ka thata
Ho etsa eng [annealing feela] le [empering degrees] bolela?
Tekanyo e tloaelehileng ea tempering hangata e bua ka annealing + smoothing process.Ho thoe'ng haeba e se bataletse, ebe e [annealed feela].
Leha ho le joalo, kaha ts'ebetso ea annealing ea limela tsa tšepe e se e e-na le mochine o boreleli, 'me haeba o sa lekane, sebopeho sa poleiti se ke ke sa tiisetsoa, kahoo lihlahisoa tse sa tšoaneng li bonahala ka seoelo hona joale, ke hore, lihlahisoa tse kang SPCC A ha li fumanehe.
Ke hobane'ng ha ho se na litlhoko tsa ho inehela, ho hanyetsa ho tsitsisa, le ho atolosa?
Hobane ha ho na tlhoko ho maemo a JIS a SPCC.Haeba o batla ho etsa bonnete ba hore boleng ba teko ea tensile, o hloka ho eketsa T kamora SPCC hore e be SPCCT.
Lisebelisoa tse thata tsa 8, 4, 2,1 ke life?
Haeba mokhoa oa annealing o lokisoa ka tsela e fapaneng, lihlahisoa tse nang le boima bo fapaneng li tla fumanoa, tse kang 1/8 e thata kapa 1/4 e thata, joalo-joalo.
Tlhokomeliso: Ho lokela ho hlokomeloe hore "thata" e emeloang ke sehlongoana sa 1 ha se seo re atisang ho se bitsa "khoele e thata".E ntse e hloka annealing ea mocheso o tlase.
Litlhokahalo tsa ts'ebetso ea lisebelisoa tse thata ke life?
Ntho e 'ngoe le e 'ngoe e ka har'a litekanyetso.
Bakeng sa lihlahisoa tse nang le boima bo fapaneng, boleng ba boima bo tiisitsoe feela, 'me lintlha tse ling tse kang chai, matla a thata, bolelele, joalo-joalo, esita le metsoako ha e tiisetsoe.
Malebela
1. Khoebong, hangata re bona hore mefuta e meng ea SPCC ha e na suffix S litokomaneng tsa China tse tloaelehileng tsa tiisetso.Hangata sena se emela tekanyo e tloaelehileng ea mocheso ka ho sa feleng.Ka lebaka la mekhoa ea ts'ebeliso ea China le tlhophiso ea lisebelisoa, annealing + smoothing ke mokhoa o tloaelehileng 'me o ke ke oa hlalosoa ka ho toba.
2. Boemo ba sefahleho le bona ke pontšo ea bohlokoa haholo.Ho na le maemo a mabeli a holimo boemong bona.
Khoutu ea boemo ba sebaka
D——li-noodle tsa pockmarked
B——e benyang
Libaka tse boreleli le tse nang le likoti li finyelloa haholo ka li-roller (li-rolara tse boreleli).Bokhopo ba holim'a moqolo bo kopitsoa ho poleiti ea tšepe nakong ea ts'ebetso.Rolara e nang le bokaholimo bo thata e tla hlahisa sebaka se nang le mekoti, 'me sekoti se nang le bokaholimo bo boreleli se tla hlahisa bokaholimo bo boreleli.Libaka tse boreleli le tse boreleli li na le litlamorao tse fapaneng mabapi le ts'ebetso, 'me khetho e fosahetseng e ka lebisa mathateng a ts'ebetso.
3. Qetellong, re toloka maemo a mang a tloaelehileng a litšiea tse tloaelehileng litokomaneng tsa tiisetso, joalo ka:
JIS G 3141 2015 SPCC 2 B: 1/2 SPCC e benyang e thata e fihlelang ditlhoko tsa mofuta wa 2015 wa maemo a JIS.Sehlahisoa sena se tiisa feela ho thatafala, 'me ha se tiise likarolo tse ling, lihlahisoa, matla a thata, bolelele le matšoao a mang.
Nako ea poso: Dec-19-2023