Kodi Hot Rolled Coil ndi chiyani?

Koyilo Yotentha YotenthaWopanga, Wosunga masheya, Wothandizira HRC,Koyilo Yotentha YotenthaExporter InCHINA.

1.KUYAMBIRA KWAMBIRI KWA COIL WOYERA WOTSATIRA

Hot adagulung'undisa zitsulo ndi mtundu wa zitsulo kuti aumbike ntchito otentha anagubuduza ndondomeko pa kutentha pamwamba recrystallization kutentha kwake.Chitsulo ndichosavuta kuumba pa kutentha kokwezeka kumeneku.Poyerekeza ndi chitsulo chozizira chopiringizika, chitsulo choyaka moto sichifuna chithandizo chilichonse cham'mbuyo.Chitsulo choyaka moto nthawi zambiri chimakhala ndi mphero zambiri kuposa zitsulo zozizira. Kugudubuza kotentha nthawi zambiri kumakhala njira yotsika mtengo kwambiri yopangira chitsulo chifukwa masitepe owonjezera omwe zitsulo zozizira zimafunikira, monga annealing, zimapewedwa.

2.KUGWIRITSA NTCHITO KOLINGA WOYERA WOYERA

Mpukutu wachitsulo wokhala ndi makulidwe a 4 - 8 mm ungagwiritsidwe ntchito popanga zolimbitsa, zomwe zimapangidwira kulimbikitsa konkriti ndi zinthu.Zomwe zimakhala ndi makulidwe a 2-4 mm zimagwiritsidwa ntchito popanga zingwe zotentha zotentha, zomwe gridi yosiyana, ngodya zomwe ndi zida zothandizira popanga malata, zitsulo zachitsulo, khoma ndi masangweji a denga. zopangidwa.

3.KUPANGIDWA KWA COIL WOYERA WOTSATIRA

Kupanga kozungulira kotentha kumaphatikizapo kugwiritsa ntchito zitsulo zamitundu iwiri yosiyana - wamba wamba komanso mpweya wabwino kwambiri.Choncho: low-alloyed ndi high-alloyed.Kupanga zinthuzi kumachitika pa mphero zopukutira mapepala pogwiritsa ntchito njira yotentha yopukutira ndikupitilira mumpukutu, kutsatira miyezo yonse ya boma.Chikhalidwe chofunikira cha koyilo yotentha yotentha ndi kulondola kozungulira komwe kumagawidwa m'magulu awiri: kuchuluka (A), koyenera (B).

Zatsopano zatsopano pakupanga koyilo yopindika yotentha zimapangidwira kuti zipereke mulingo wofunikira wazinthu zamakina komanso mawonekedwe apamwamba azitsulo zotentha zotentha popanga mizere yozungulira yotentha.Zomwe zidapangidwazo zimagwirizana ndi kupanga ndikugubuduza ndipo zitha kugwiritsidwa ntchito popanga timizere tambiri totentha kwambiri makamaka zitsulo zachitsulo.Njirayi imaphatikizapo Kutenthetsera slab kuti igubuduze yotentha, ndikuyigudubuza m'magulu ovuta ndikumaliza magulu opitilira a maimidwe a Broadband mphero, kuzizira kosiyana kwa mzere ndi madzi kuchokera pamwamba ndi pansi ndi zigawo za chipangizo chogawanitsa mu mipata ya interstand. pomaliza gulu la mphero ndi pa tebulo logulitsira ndikugudubuza mzerewo kukhala mpukutu.Mapangidwe azinthu zokhala ndi mphamvu yayikulu, zinthu zapulasitiki, popanda kupanga ming'alu yopingasa munjira yopindika zimatsimikiziridwa ndikuti kutentha kwakumapeto kwa kugudubuza kwa mikwingwirima ndi makulidwe a 16.1 mm mpaka 17mm ndi 770-810 °. С, kwa mikwingwirima yopitilira 17, 1 mm mpaka 18.7 mm - 750-790 ° C.

Kuipa kwa njira zomwe zimadziwika popanga koyilo yopindika yotentha ndizovuta kupereka mulingo wofunikira wamakina amizere yowotcha komanso mawonekedwe apamwamba okhala ndi mphero yopyapyala yotentha, makamaka popanga mizere yokhuthala. makulidwe 16 mm kapena kuposa.

4.Mawonekedwe a Hot Rolled Coil

Ma coils otenthedwa ndi otentha amagwiritsidwa ntchito m'malo omwe safuna kusintha kwakukulu ndi mphamvu.Izi sizimangogwiritsidwa ntchito pomanga;otentha adagulung'undisa koyilo nthawi zambiri bwino mapaipi, magalimoto, njanji, sitima nyumba etc. Pamene kupanga otentha adagulung'undisa koyilo;choyamba zitsulo amazigaya pa kutentha kwambiri.Kenako zitsulo zosungunuka zimaponyedwa muzitsulo zachitsulo zomwe pambuyo pake zimakulungidwa mu koyilo.Pambuyo pochita izi, zokometsera zotentha zimafunika kuzizidwa kuti zigwiritsidwe ntchito.Opanga makamaka amagwiritsa ntchito umisiri wamakono poziziritsira pofuna kupewa kuchepa kwachitsulo, komwe kungapangitse kuti koyiloyo iwonongeke.Kupanda ungwiro kumeneku kumakhudza mitengo ya koyilo yotentha molakwika ndipo kungayambitse mavuto ndi wogula, yemwe ali ndi ufulu wopereka chigamulo.Makoyilo opindidwa otentha safunikira kukhala opanda cholakwika kuti agwiritse ntchito ndipo posankha mtengo wa koyiloyi imaganiziridwa.

Gawo lazinthu: Q195 Q235 Q355 SS400 SS540 S275J0 A36

Chithandizo cha Pamwamba: Dip Yotentha Yoyimitsidwa / Yakuda / Yopaka utoto (Zokutira Zinc: 30-90g)

Njira: mpweya wotentha / wothira wotentha / wotenthetsera

Kukula: 0.12-15mm

M'lifupi: 600-1250 kapena monga mwamakonda

Standard:JIS, AiSi, ASTM, GB, DIN, EN

Processing Service: Kupinda, Decoiling, kuwotcherera, kukhomerera, kudula

Ntchito: Kapangidwe kachitsulo, Mayendedwe, Malo ogwirira ntchito, Mlatho, Zida zamakina, Zida, Umisiri wa Mphamvu

Ife JINBAICHENG ndi amodzi mwa opanga odziwika bwino, ogulitsa kunja, ogulitsa masheya, omwe ali ndi masheya komanso ogulitsa osiyanasiyana.Koyilo Yotentha Yotentha/HRC.Tili ndi makasitomala ochokera ku Ankleshwar, Hyderabad, Pune, Bengaluru, Dahej, Thane, Mexico, Turkey, Pakistan, Oman, Israel, Egypt, Arab, Vietnam,Myanmar, German, etc.

Webusaiti:https://www.sdjbcmetal.com/steel-coil/

Imelo: jinbaichengmetal@gmail.com