440c osapanga dzimbiri
Kufotokozera kwaifupi:
Mitengo ya S44000 ya S44000, SS 440 yathyathyathya yathyathyathya, chitsulo chosapanga dzimbiri cha 440 chathyathyathya biliyoni, wopanga ndi kunja ku China.
Zitsulo zosapanga dzimbiri zimakhala zitsulo zapamwamba zomwe zimakhala ndi chiwerengero chachikulu poyerekeza ndi zitsulo zina chifukwa cha kupezeka kwa chromium. Kutengera kapangidwe kake ka christoline, amagawidwa m'magulu atatu monga chiwopsezo champhamvu, austetic, ndi marteenitic. Gulu lina la zitsulo zosapanga dzimbiri ndi zitsulo zolimba. Ndi kuphatikiza kwa zitsulo za Martiestitic ndi austetic. Gawo la kalasi 440c osapanga dzimbiri ndi chitsulo champhamvu cha kabonirteenitic chosapanga dzimbiri. Ili ndi mphamvu yayikulu, kukana kuwonongeka koopsa, komanso kuuma bwino ndikuvala kukana. Giredi 440c imatha kukhala yotakamwa, chithandizo cha kutentha, mphamvu zazikulu kwambiri, kuuma ndikuvala kukana kwa oyang'anira onse osapanga. Zomwe zili mmaluwa zimayambitsa mawonekedwe awa, zomwe zimapangitsa kuti 440c ikhale yoyenereradi mapulogalamu ngati a mpira ndi zigawo za hungu.
| Masamba osapanga dzimbiri 440: |
| Kulingana: | A276 / 484 / San 1028 |
| Zinthu: | 303 246 314 314 314 314 316 321 416 420 440 440C |
| Zida zosapanga dzimbiri: | Kunja kwa mainchesi osiyanasiyana 4mm mpaka 500mm |
| M'lifupi: | 1mm mpaka 500mm |
| Makulidwe: | 1mm mpaka 500mm |
| Njira: | Kutentha kozizira ndikusankhidwa (HRAP) & Ozizira Kukokedwa & Oletsedwa & Kudula ndi Coil |
| Kutalika: | 3 mpaka 6 mita / 12 mpaka 20 mapazi |
| Chizindikiro: | Kukula, kalasi, kapangidwe kake pamtunda uliwonse / zidutswa |
| Kulongedza: | Chingwe chilichonse chachitsulo chili ndi single, ndipo angapo adzalumikizidwa ndi chikwama choluka kapena chofunikira. |
| Kufananira kwa Magulu a 440C SS Flat Bar: |
| M'melikano | Astmo | 440a | 440b | 440C | 440F |
| Osakwana | S44002 | S44003 | S44004 | S44020 | |
| Jajapani | Jis | SS 440A | SS 440B | SUS 440C | Ss 440F |
| Waku Germany | Tsabola | 1.4109 | 1.4122 | 1.4125 | / |
| Mbale | GB | 7cr17 | 8cr17 | 11cr179cr18mo | Y11cr17 |
| Mankhwala opangidwa ndi ma 440c ss flat bar: |
| Maphunziro | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 440a | 0.6-0.75 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440b | 0.75-0.95 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440C | 0.95-1.2 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440F | 0.95-1.2 | ≤1.00 | ≤1.25 | ≤0.06 | ≥0.15 | 16.0-18.0 | / | (≤0.6) | (≤0.5) |
Chidziwitso: Zomwe zimathandizidwa m'mabakaki zimaloledwa ndipo sizovomerezeka.
| Kuumitsa kwa 440c osapanga dzimbiri: |
| Maphunziro | Kuumitsa, Kutha (HB) | Chithandizo cha kutentha (HRC) |
| 440a | ≤255 | ≥ 344 |
| 440b | ≤255 | ≥06 |
| 440C | ≤269 | ≥08 |
| 440F | ≤269 | ≥08 |
| Chitsimikizo cha Saky Stedel (kuphatikizapo zonse zowononga komanso zopanda chowononga): |
1. Mayeso a mawonekedwe
2. Makina Kusanthula Monga Tansile, elongition ndi kuchepetsedwa kwa dera.
3. Kuyesa kwa Akupanga
4. Kusanthula kwa mankhwala
5. Kuyesa kwa Harness
6. Mayeso otetezera
7..
8.
9. Kusanthula
10. Chiyeso choyesera
| Masamba a Saky: |
1. Kulongedza ndi kofunikira kwambiri makamaka pamayendedwe apadziko lonse lapansi omwe amapereka njira zosiyanasiyana kuti afike komwe akupita, motero timayika nkhawa zapadera pofotokoza.
2. Timanyamula zogulitsa zathu m'njira zingapo, monga,
Mapulogalamu:
Ntchito zofunsira moyenera ndi katundu wambiri ndizabwino kwa Alloy 440. Zitsanzo za ntchito zomwe zimagwiritsidwa ntchito nthawi zonse 440 zimaphatikizapo:
- Kugudubuza kwa zinthu
- Mipando ya valavu
- Mitundu yapamwamba kwambiri
- Zida zopangira
- Machilo
