Ubukonje buzengurutse SPCC ni ikirango kizwi cyane mu bucuruzi bw'ibyuma, kandi gikunze kwitwa 'isahani ikonje', 'gukoresha rusange', n'ibindi.Ariko, inshuti zishobora kutamenya ko hariho '1/2 gikomeye', 'zometse gusa', 'zometse cyangwa zoroshye', nibindi murwego rwa SPCC.Sinumva ibibazo nka "Ni irihe tandukaniro riri hagati ya SPCC SD na SPCCT?"
Turacyavuga ko mubucuruzi bwibyuma, "nugura ibintu bitari byiza, uzahomba amafaranga."Muhinduzi azabisesengura birambuye kuri wewe uyu munsi.
Ikirangantego cya SPCC
SPCC yakomotse kuri JIS, ni impfunyapfunyo y’inganda z’Ubuyapani.
SPCC iri muri JIS G 3141. Izina ryiyi nimero isanzwe ni "Icyuma gikonjena Steel Strip ", ikubiyemo amanota atanu: SPCC, SPCD, SPCE, SPCF, SPCG, nibindi, bikwiranye nibisabwa bitandukanye.
Impamyabumenyi zitandukanye za SPCC
Dukunze kuvuga ko ikirango kidashobora kubaho wenyine.Ibisobanuro byuzuye numubare usanzwe + ikirango + umugereka.Nibyo, iri hame naryo risanzwe kuri SPCC.Imigereka itandukanye murwego rwa JIS yerekana ibicuruzwa bitandukanye, icyingenzi muri byo ni kode yubushyuhe.
Impamyabumenyi:
Igisubizo - Gufata gusa
S —— Impamyabumenyi isanzwe
8—1 / 8 birakomeye
4——1 / 4 birakomeye
2——1 / 2 birakomeye
1 —— biragoye
Niki [annealing gusa] na [impamyabumenyi] bisobanura?
Impamyabumenyi isanzwe isanzwe yerekeza kuri annealing + inzira yoroshye.Byagenda bite niba bidahwitse, noneho ni [annealed gusa].
Ariko, kubera ko inzira yo guhuza ibiti byibyuma ubu ifite imashini yoroshye, kandi niba idahwanye, imiterere yisahani ntishobora kwemezwa, bityo ibicuruzwa bitaringaniye ntibikunze kugaragara ubu, ni ukuvuga ibicuruzwa nka SPCC A ntibisanzwe.
Ni ukubera iki nta bisabwa byo gutanga umusaruro, kurwanya ubukana, no kwaguka?
Kuberako nta gisabwa murwego rwa JIS rwa SPCC.Niba ushaka kwemeza agaciro k'ikizamini, ugomba kongeramo T nyuma ya SPCC kugirango ube SPCCT.
Nibihe bikoresho 8, 4, 2,1 bikomeye mubisanzwe?
Niba inzira ya annealing ihinduwe ukundi, ibicuruzwa bifite ubukana butandukanye bizaboneka, nka 1/8 gikomeye cyangwa 1/4 gikomeye, nibindi.
Icyitonderwa: Twakwibutsa ko "bikomeye" ihagarariwe numugereka wa 1 ntabwo aribyo dukunze kwita "coil roll coil".Biracyasaba ubushyuhe buke.
Nibihe bisabwa kugirango ukore ibikoresho bikomeye?
Ibintu byose biri mubipimo.
Kubicuruzwa bifite ubukana butandukanye, gusa agaciro gakomeye karemewe, nibindi bintu nkumusaruro, imbaraga zingana, kuramba, nibindi, ndetse nibiyigize ntabwo byemewe.
Inama
1. Mu bucuruzi, dukunze kubona ko ibirango bimwe na bimwe bya SPCC bidafite umugereka S ku mpapuro zemeza garanti z’Ubushinwa.Ubusanzwe byerekana urwego rusanzwe rwubushyuhe.Bitewe nuburyo Ubushinwa bukoresha hamwe nibikoresho byabugenewe, annealing + koroshya inzira isanzwe kandi ntabwo izasobanurwa neza.
2. Imiterere yubuso nayo ni ikimenyetso cyingenzi.Hano haribintu bibiri byubuso muriki gipimo.
Imiterere yimiterere kode
D —— ibisumizi byanditseho
B —— indabyo
Ubuso bworoshye kandi busobekeranye bugerwaho ahanini binyuze mumuzingo (koroshya imizingo).Ubusumbane bwubuso bwimuwe bwandukuwe kuri plaque mugihe cyo kuzunguruka.Uruziga rufite ubuso bubi ruzabyara ubuso bunoze, kandi uruziga rufite ubuso bunoze ruzatanga ubuso bunoze.Ubuso bworoshye kandi bwanditse bugira ingaruka zitandukanye mugutunganya, kandi guhitamo nabi birashobora gukurura ibibazo byo gutunganya.
3. Hanyuma, dusobanura imanza zimwe zisanzwe zinkingi zisanzwe muri garanti, nka:
JIS G 3141 2015 SPCC 2 B: 1/2 glossy ikomeye SPCC yujuje ibisabwa muri verisiyo ya 2015 ya JIS.Ibicuruzwa byemeza gusa gukomera, kandi ntabwo byemeza ibindi bice, umusaruro, imbaraga zingana, kuramba nibindi bipimo.
Igihe cyo kohereza: Ukuboza-19-2023