Tube Forging Hollow Bars
Tsatanetsatane wa Zamalonda:
Malo Ochokera: Shanxi
Dzina la Brand: DHZ
Chitsimikizo: ASME, JIS, DIN, GB, BS, EN, AS, SABS, ASTM A370, API 6B, API 6C
Lipoti Loyesa: MTC, HT, UT, MPT, Dimension Report, Visual Test, EN10204-3.1, EN10204-3.2
Kufotokozera: TUV/PED 2014/68/EU
Kuchuluka Kochepa Kwambiri: 1 chidutswa
Phukusi Loyendetsa: Plywood Case
Chithandizo cha Pamwamba: Kupukuta
Mtengo: Zokambirana
Mphamvu Yopanga: 20000 Ton/ Chaka
| Zinthu zakuthupi | C | Mn | P | S | SI | Cr | NI | Mo | Cu | N |
| A182 F51 | ≤ 0.030 | 2.0 | ≤ 0.030 | ≤ 0.020 | <0.80 | 21-23 | 4.5-6.5 | 2.50-3.50 | / | 0.20-0.24 |
| A182 F53 | ≤ 0.030 | ≤ 1.20 | ≤ 0.035 | <0.020 | <0.80 | 24-26 | 6.0-8.0 | 3-5 | <0.50 | 0.24-0.32 |
| Mtengo wa 34CrNiMo6 | 0.3-0.38 | 0.5-0.8 | ≤ 0.025 | ≤ 0.035 | ≤ 0.4 | 1.3-1.7 | 1.3-1.7 | 0.15-0.3 | / | / |
| 16 mnd | 0.13-0.20 | 1.2-1.6 | ≤0.030 | ≤0.030 | 0.17-0.37 | ≤0.30 | ≤0.30 | / | / | / |
| 20MnMo | 0.17-0.23 | 1.1-1.4 | ≤0.025 | ≤0.015 | 0.17-0.37 | ≤0.030 | ≤0.030 | 0.20-0.35 | / | / |
| 20MnMoNo | 0.16-0.23 | 1.2-1.5 | ≤0.035 | ≤0.035 | 0.17-0.37 | / | / | 0.45-0.60 | / | 0.20-0.45 |
| Katundu wamakina | Dia.(mm) | TS/Rm (Mpa) | YS/Rp0.2 (Mpa) | EL/A5 (%) | RA/Z (%) | Notch | Mphamvu yamphamvu | Mtengo wa HBW |
| A182 F51 | / | ≥620 | ≥450 | ≥25 | ＞45 | V | ≥45J | / |
| A182 F53 | / | ≥800 | ≥550 | ≥15 | / | V | / | <310 |
| Mtengo wa 34CrNiMo6 | Ф12.5 | ≥785 | / | ≥11 | ≥30 | V | ≥71J | / |
| 16 mnd | Ф10 | 470-630 | ≥345 | ≥21 | / | V | / | / |
| 20MnMo | Ф10 | ≥605 | ≥475 | ≥25 | / | V | ≥180 | / |
| 20MnMoNo | Ф10 | ≥635 | ≥490 | ≥15 | / | U | ≥47 | 187-229 |
Njira Zopangira:
Njira yoyendetsera kayendedwe kabwino: Ingot yachitsulo yosungiramo zinthu (yesani zomwe zili ndi mankhwala) → Kudula→ Kutentha(Kutentha kwa ng'anjo ya ng'anjo) → Chithandizo cha kutentha pambuyo popanga(kuyesa kutentha kwa ng'anjo) Yatsani ng'anjo(kuwunika kopanda kanthu)→ Machining→ Kuyendera(UT ,MT,Visal diamention, kuuma)→ QT→ Kuyendera(UT, makina amakina, kuuma, kukula kwambewu)→ Malizani kupanga → Kuyendera (mulingo)→ Kulongedza ndi Kuyika chizindikiro(sitampu yachitsulo, lembani)→ Kutumiza Kosungira
Ubwino:
Zabwino zamakina katundu,
Kulekerera kwapamwamba kwambiri,
Yang'anirani mosamala njira zopangira,
Zida zopangira zida zapamwamba komanso zida zowunikira,
Umunthu wabwino kwambiri waukadaulo,
Kupanga miyeso yosiyanasiyana kutengera zofuna za kasitomala,
Samalani pachitetezo cha phukusi,
Utumiki wathunthu wabwino.
Makampani Ogwiritsa Ntchito:
Zida zachitsulo, zida zamigodi, zombo zakunyanja, zida zonyamulira, makina omanga, kupanga magetsi, etc.
