Kodi Hot Rolled Coil ndi chiyani?

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

1.KUYAMBIRA KWAMBIRI KWA COIL WOYERA WOTSATIRA

Chitsulo choyaka motondi mtundu wa zitsulo kuti aumbike ntchito yotentha 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 KWACOIL WOYERA WOTSATIRA

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 amapangidwa.

3.KUPANGIDWA KWA COIL WOYERA WOTSATIRA

Kupanga kwaotentha adagulung'undisa koyilokumaphatikizapo 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 kwaotentha adagulung'undisa koyilondi cholinga kupereka chofunika mlingo wa katundu makina ndi pamwamba khalidwe la otentha adagulung'undisa zitsulo kupanga lonse otentha adagulung'undisa n'kupanga. Zomwe zidapangidwazo zimagwirizana ndi kupanga ndikugubuduza ndipo zitha kugwiritsidwa ntchito popanga timizere tambiri totentha kwambiri makamaka zitsulo zachitsulo. Njirayi imaphatikizapo Kutenthetsa slab kwa kugudubuza kotentha, ndikuyigudubuza mumagulu ovuta ndikumaliza magulu opitilira a mphero ya burodibandi, kuzirala kosiyana kwa mzere ndi madzi kuchokera pamwamba ndi pansi ndi zigawo za chipangizo chogawanitsa mu mipata ya interstand ya gulu lomaliza la mphero ndi pa tebulo logulitsira ndi kugubuduza mzere wotsatira. Mapangidwe a mankhwala ndi mphamvu mkulu, katundu pulasitiki, popanda mapangidwe yopingasa ming'alu mu ndondomeko mapindikidwe zimatsimikiziridwa ndi mfundo yakuti anapereka kutentha kwa mapeto a kugubuduza kwa n'kupanga ndi makulidwe a 16.1 mamilimita 17 mm ndi 770-810 ° С, chifukwa n'kupanga zoposa 17, 1 mamilimita 18.7-7 ° C - 75 mamilimita - 75 ° C.

A kuipa kwa odziwika njira kupanga otentha adagulung'undisa koyilo ndi kuvutika kupereka mlingo chofunika wa katundu mawotchi otentha-anagulung'undisa n'kupanga ndi pamwamba khalidwe ndi pazipita ntchito ya lonse Mzere otentha anagubuduza mphero, makamaka pobala wandiweyani n'kupanga 16 mm kapena kuposa makulidwe.

4.Makhalidwe aKoyilo Yotentha Yotentha

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 poziziritsa pofuna kupewa kuchepa kwa chitsulo, 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