HRC simbi inopisa-yakakungurutswa simbi chigadzirwa inozivikanwa nekunaka kwayo kuumbwa, weldability uye yakakwirira simba.Inogona kuverengerwa zvakare zvichienderana negiredhi rayo uye zvakatemwa.Imwe giredhi yakakurumbira ndeye SAE 1006, iyo inopa chiyero chakanaka pakati pesimba uye ductility.
Maererano nezvinotsanangurwa,inopisa yakakungurutswa makoirianowanikwa muhukuru hwakasiyana kuti aenderane nezvinodiwa chaizvo.Upamhi hwemupumburu hunogona kubva pa600mm kusvika pakukura, nepo ukobvu hunogona kubva pa1.2mm kusvika 25mm.Izvi zviyero zvinoita kuti zvive zvakakodzera kune zvakasiyana-siyana zvekushandisa mumaindasitiri akasiyana.
Giredhi | Standard | EQUIVALENT STANDARD & GRADE | Application |
Q195, Q215A, Q215B | GB 912 GBT3274 | JIS G3101, SS330, SPHC, SPHD | Zviumbwa zvezvikamu uye zvidhindo zvikamu zve engineering michina, transport michina, michina yekuvaka, kusimudza michina, michina yekurima, uye chiedza indasitiri. |
Q235A | JIS 3101, SS400 EN10025, S235JR | ||
Q235B | JIS 3101, SS400 EN10025, S235J0 | ||
Q235C | JIS G3106 SM400A SM400B EN10025 S235J0 | ||
Q235D | JIS G3106 SM400A EN10025 S235J2 | ||
SS330, SS400 | JIS G3101 | ||
S235JR+AR, S235J0+AR S275JR+AR, S275J0+AR | EN10025-2 |
Chimwe chezvinhu zvikuru zveHRC simbi coilsndiko kuumbwa kwayo kwakanakisa.Inogona kuumbwa nyore nyore uye kuumbwa kuva zvinhu zvakasiyana uye zvimiro, zvichiita kuti zvive zvakanaka kune zvigadzirwa zvekugadzira zvinoda kuumbwa uye kupeta.Weldability yayo inowedzera mukusiyana kwayo, ichiibvumira kuti ibatane pamwe isina musono nezvimwe zvinhu.
HRC simbi makoiri anoshandiswa zvakanyanya mumaindasitiri mazhinji.Inoshandiswa zvakanyanya muindasitiri yemotokari kugadzira zvinhu zvakasiyana-siyana zvakaita semafuremu, mapaneru uye zvikamu zvezvimiro.Pamusoro pezvo, inoshandiswa muindasitiri yekuvaka kugadzira matanda, makoramu uye zvimwe zvimiro.Indasitiri yemagetsi inobatsira kubva mukushandiswa kwekoiri inopisa-yakatenderedzwa mukugadzira mapaipi, matangi ekuchengetedza uye zvimwe midziyo.
Kupfupisa, HRC inopisa yakakungurutswa simbi coil chigadzirwa chemhando yepamusoro chine kuumbwa kwakanakisa, weldability uye simba.Nekutsanangurwa kwayo kwakasiyana uye mamakisi, yave chinhu chakakosha mumaindasitiri akati wandei.Kunyangwe iri mota, kuvaka kana simba rekushandisa, HRC simbi coils inopa mashandiro anodiwa kuendesa zvigadzirwa zvakavimbika uye zvinogara kwenguva refu.
SeChina indasitiri yezvigadzirwa zvesimbi inotungamira mabhizinesi, iyo yenyika kutengeserana simbi uye zvinhu "Mazana akanaka kutenda bhizinesi", China simbi yekutengeserana mabhizinesi, "Pamusoro 100 akazvimirira emabhizinesi muShanghai". ) inotora "Kutendeseka, Kuita, Innovation, Win-Win" seyayo yega misimboti yekushanda, inogara ichiramba ichiisa kudiwa kwevatengi munzvimbo yekutanga.