China UNS T30407 ASTM A681 yopumira ntchito yozizira D7 Chida Chitsulo chachitsulo Wopanga ndi Wopereka | Ruyi
Hot forging die steel D7ndi chitsulo chakufa chomwe chimagwiritsidwa ntchito kwambiri, ndipo zigawo zake zazikulu ndi carbon (C), chromium (Cr), molybdenum (Mo), manganese (Mn) ndi silicon (Si). Kapangidwe kake ndi kapangidwe kake ndi makina ake ndi awa:
Chemical composition:
- Mpweya (C): 1.40-1.60%
- Chromium (Cr): 11.00-13.00%
Molybdenum (Mo): 0.50-1.10%
Manganese (Mn): 0.20-0.60%
- Silicon (Si): 0.10-0.40%
Makhalidwe amakanika:
- Kukhazikika kwamphamvu: ≥1275 MPa
- Mphamvu zokolola: ≥1120 MPa
- Kukula: ≥15%
- Kulimba: ≥321 HB
Hot forging die steel D7 ali ndi kuuma kwakukulu, kulimba kwambiri, kukana kwabwino kovala komanso kukhazikika kwamafuta, ndipo ndi koyenera kupanga zisankho, zida zopondaponda, zida zodulira ndi zida zina ndi magawo omwe amafunikira mphamvu yayikulu komanso kukana kuvala.
| Mtundu wa mankhwala | Zogulitsa | Dimension | Njira | Deliver Status |
|---|---|---|---|---|
| Mbale / Mapepala | Mbale / Mapepala | 0.08-200mm(T)*W*L | Kuphika, kugudubuza kutentha ndi kuzizira kozizira | Annealed, Solution ndi Kukalamba, Q + T, ACID-WASHED, Kuwombera Kuwombera |
| Chitsulo Bar | Round Bar, Flat Bar, Square Bar | Φ8-1200mm*L | Kupanga, kugudubuza kotentha komanso kuzizira, Kuponya | Wakuda, Kutembenuka moyipa, Kuphulika kwa mfuti, |
| Coil / Strip | Chitsulo chachitsulo / Mzere wachitsulo | 0.03-16.0x1200mm | Wozizira-wodzigudubuza & Wotentha-wodzigudubuza | Annealed, Solution ndi Kukalamba, Q + T, ACID-WASHED, Kuwombera Kuwombera |
| Mipope / Machubu | Mipope/Machubu Opanda Msokonezo, Mapaipi/Machubu Osokera | OD: 6-219mm x WT: 0.5-20.0mm | Hot extrusion, Cold Drawn, Welded | Annealed, Solution ndi Kukalamba, Q + T, ACID-WASHED |
Chitsulo cha D7 ndi chida chozizira kwambiri cha carbon high-chromium chozizira kwambiri, kuuma komanso kukana kutentha, ndipo ndichoyenera kupanga nkhungu ndi zida zosiyanasiyana. Izi ndi zina mwazofunikira kwambiri zachitsulo cha D7:
1. Kupanga masitampu kumafa: Chitsulo cha D7 chakufa chimakhala ndi kuuma kwakukulu komanso kukana kuvala, ndipo ndi koyenera kupanga masitampu akufa, monga nkhonya ndi mipando ya nkhonya.
2. Kupanga zida zodulira: Kulimba ndi kuvala kukana kwachitsulo cha nkhungu D7 kumapangitsa kukhala chinthu choyenera kupanga zida zodulira, monga mipeni, odulira mphero, kubowola, ndi zina zambiri.
3. Kupanga kuzizira kogwira ntchito kumafa: chitsulo cha D7 chimakhala ndi kukana kwabwino kwambiri komanso kukana, ndipo ndi koyenera kupanga kufa kozizira, monga blanking kufa, kupindika kufa, etc.
4. Kupanga ntchito yotentha kumafa: Chitsulo cha D7 chimakhala ndi kukana kutentha kwakukulu ndipo ndi koyenera kupanga ntchito yotentha imafa, monga kutentha kutentha kumafa, kuumba kotentha kumafa, etc.
5. Kupanga nkhungu za pulasitiki: Chitsulo cha D7 chimakhala ndi kukana kwabwino kovala komanso kukana kwa dzimbiri, ndipo ndi koyenera kupanga nkhungu zapulasitiki, monga jekeseni wa jekeseni, zojambula zowonjezera, ndi zina zotero.
Chifukwa cha kuuma kwake kwakukulu, kukana kuvala komanso kukana kutentha, chitsulo cha D7 chimagwiritsidwa ntchito kwambiri m'makampani opanga ma kufa kuti apange mitundu yosiyanasiyana ya zida ndi zida kuti apititse patsogolo kupanga bwino komanso mtundu wazinthu.
RAYIWELL atha kupereka ntchito ina Yotentha kapena chida chozizira chachitsulo chachitsulo kapena bar yozungulira motere, timalandilanso dongosolo
