High kuuma mwakuya kujambula Cold-anagulung'undisa zitsulo pepala

Chojambula cholimba chakuya kwambiri Chozizira chopiringizika Chitsulo Chowonetsedwa Chithunzi

Kufotokozera Kwachidule:

Makulidwe ndi 0.1-8mm

M'lifupi ndi 600-2 000mm

Kutalika kwa mbale yachitsulo ndi 1 200-6 000mm

Maphunziro: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A (B);SPCC, SPCD, SPCE, ST12-15;DC01-06 DC01-DC06 CR220IF HC340LA 590DP 220P1 CR220BH CR42 DC01-DC06 SPCC-J1 SPCC-J2 SPCD SPCE TYH THD SPCC-SC TLA SPCC DC01

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zamalonda

1. Chokhazikika, choyenera, chitsimikizo cha khalidwe

2. Pali mitundu yosiyanasiyana ya mafotokozedwe, omwe amatha kusinthidwa molingana ndi zofunikira

3. Unifomu makulidwe, khalidwe lodalirika, yosavuta kugwiritsa ntchito ndi osiyanasiyana ntchito

4. Zokwanira zosungira ndi malo

Tsatanetsatane wa kuuma:

Pamwamba pa Rockwell kuuma kwa annealed plain carbon steel nthawi zambiri kumakhala 55+-3, ndipo kulimba kwa chitsulo chosasunthika cholimba chopiringizika chozizira kumakhala pamwamba pa 80. Mzere wozizira ndi pepala nthawi zambiri zimakhala ndi makulidwe a 0.1-3mm ndi m'lifupi mwake 100-2000 mm;onse amapangidwa ndi chingwe chopiringizika chotentha kapena mbale yachitsulo..

CRS ndi chidule cha English ozizira adagulung'undisa zitsulo, ndiye ozizira adagulung'undisa zitsulo.Amatanthauza kugudubuza kwachitsulo.Mwachitsanzo, q235 wamba mpweya zitsulo mbale akhoza ozizira adagulung'undisa, ndi 10 # zitsulo mbale akhoza ozizira adagulung'undisa.Kuuma kwake kumatha kukhala pamlingo wofananira malinga ndi kalasi yachitsulo yomwe imagwiritsidwa ntchito..

Kodi pepala lozizira kwambiri lolimba kuposa spcc ndi lotani?.

Cold adagulung'undisa pepala ndi chidule cha wamba mpweya structural zitsulo ozizira adagulung'undisa pepala, amatchedwanso ozizira adagulung'undisa pepala, amene amadziwika kuti ozizira adagulung'undisa pepala, ndipo nthawi zina olembedwa molakwika ngati pepala ozizira adagulung'undisa.Chipinda chozizira chimapangidwa ndi chingwe chachitsulo cha carbon structural iron chotenthetsera, chomwe chimazizira kwambiri kuti chizikulungidwa kukhala zitsulo zosakwana 4mm..

Tsamba lozizira lozizira limagawidwa kukhala: 1/8 molimba, 1/4 molimba, 1/2 yolimba komanso yolimba.Nthawi zambiri pali magawo awiri akulu a kuuma mtengo: HRB (Rockwell) HV (Vickers) motere: Chizindikiro chosiyanitsa chamtundu HRB (Rockwell) HV (Vickers) 1/8 cholimba..

Pickling mbale ndi mbale yotentha yomwe imayendetsedwa ndi njira monga dephosphorization (kuchotsa dzimbiri, zotsalira, ndi zina zotero, zopangidwa panthawi yotentha) ndi njira zina zokometsera pamwamba kuti zipeze mbale yachitsulo yogwira ntchito bwino kuposa yotentha. - adagulung'undisa pamwamba.Zitha kuwoneka kuchokera mukupanga kwake kuti kuuma kwake kumatenthedwa ndi kalasi yomweyi..

Palibe kusiyana kwenikweni pakuuma kwa pamwamba pakati pa kuzizira kozizira ndi malata.Chifukwa pamwamba pa malata amangokutidwa ndi wosanjikiza wa zinki kuchokera ku ma microns ochepa kufika pafupifupi ma microns 20 pa gawo lapansi.Magawo ang'onoang'ono amakhala ozizira komanso ogudubuzika.The kuuma makamaka zimadalira kalasi ya zinthu, ndi sukulu amasiyana..

Tengani DC01, DC03 mwachitsanzo.DC01 malire apamwamba a mphamvu zokolola 280 DC03 malire apamwamba a zokolola mphamvu 240 , dc06+ze, zimagwirizana ndi pepala lozizira, chiwerengerocho chikuyimira kalasi yosindikizira, ndipo chiwerengero chachikulu ndi.

Pepala lozizira lozizira limapangidwa ndi koyilo yoyaka moto ngati zopangira, zokulungidwa kutentha kwa firiji pansi pa kutentha kwa recrystallization, ndipo kuuma kwake kuli pafupifupi 150HV.Makina ometa ubweya nthawi zambiri amapangidwa ndi chitsulo chachitsulo, cholimba cha HRC55 ~ 58 °, chomwe chimatha kudula ambiri aiwo.