HRC Hot Rolled Steel Coil, oo ah wax soo saar weyn oo sameeya hirarka warshadaha birta.Iyada oo ballaciisu ka weyn yahay ama le'eg yahay 600mm iyo dhumucdiisuna waxay u dhaxaysaa 1.2 ilaa 25mm, gariiradahayada kulul ee birta duuban ayaa ah xalka ugu fiican ee noocyo kala duwan oo wax soo saar iyo baahiyo dhismo ah.Ourgariiradda duuban kululwaxa laga sameeyay saqafyo (badanaa kabka shubka joogtada ah) kuwaas oo la kululeeyo laguna farsameeyo warshadaynta iyo dhamaystirka si loo hubiyo tayada ugu saraysa.
Darajo | Heerka | U dhigma HEERKA & DARAJADA | Codsiga |
Q195, Q215A, Q215B | GB 912 GBT3274 | JIS G3101, SS330, SPHC, SPHD | Qaybaha qaab dhismeedka iyo qaybo shaabadeynaya mashiinka injineernimada, gaadiidka mishiinada, mashiinka dhismaha, makiinadaha kor u qaadida, mishiinada beeraha, iyo warshadaha fudud. |
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 |
Mid ka mid ah faa'iidooyinka muhiimka ah ee birtayada kulul ee kululaynta leh ayaa ah joogteynta iyo isku-dhafka, hubinta in gariiradda kastaa ay la kulanto heerarka tayada ugu sarreeya.Tani waxay u sahlaysaa soosaarayaasha iyo kuwa wax dhisaya inay isticmaalaanHRCxuubka, kaydinta wakhtiga iyo agabka inta lagu jiro habka wax soo saarka.Intaa waxaa dheer, gariiradda birta duuban ee kulul SAE1006 waxay u hoggaansantaa heerarka warshadaha iyo qeexitaannada, taasoo ku siinaysa xasilloonida maskaxda iyo kalsoonida waxqabadka alaabadayada.
Xuubabkayada HRC-da waa kuwo si tartan leh loo qiimeeyay, iyagoo siinaya qiimo aad u wanaagsan oo lacag ah iyada oo aan wax u dhimayn tayada.Tani waxay ka dhigaysaa xal kharash-ku-ool ah ganacsiyada raadinaya inay wanaajiyaan hanaankooda wax-soo-saarka oo ay gaaraan natiijooyin sare.Haddii aad u baahan tahay tiro badan oo ah gariiradda birta duuban ee kulul ama dufcad yar oo mashruuc gaar ah, alaabtayada ayaa lagu heli karaa noocyo kala duwan oo cabbirro iyo tilmaamo si ay u buuxiyaan shuruudahaaga gaarka ah.
Marka la soo koobo, gariiradaha birta duuban ee kulul ee HRC waa xal la isku halleyn karo oo kharash-ku-ool ah baahidaada birta.Awoodeeda sare, joogtaynta iyo qiimaha tartanka ayaa ka dhigaya doorashada ugu fiican ee codsiyada kala duwan.Haddii aad ku jirto wax soo saarka, dhismaha ama warshado kale, gariirkeena birta duuban ee tayada sare leh waxaa loogu talagalay in lagu bixiyo waxqabad iyo qiimo aan caadi ahayn, taasoo ka dhigaysa maalgashi ku habboon ganacsigaaga.
Sida warshadaha alaabta biraha ee China keentay shirkadaha, ganacsiga birta qaranka iyo saadka "Boqol ganacsi iimaan wanaagsan", shirkadaha ganacsiga birta Shiinaha, "Top 100 shirkadaha gaarka loo leeyahay ee Shanghai". Shanghai Zhanzhi warshadaha Group Co., Ltd., (gaaban in Zhanzhi Group ) waxay qaadataa "Integrity, Practicity, Innovation, Win-Win" oo ah mabda'a hawlgalka kaliya, had iyo jeer waxay ku adkeystaan gelinta baahida macaamiisha meesha ugu horeysa.