Factory yogulitsa China Heavy Hex Bolt A325/A490
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Ndi udindo wathu kukwaniritsa zosowa zanu ndikukutumikirani bwino. Kukhutira kwanu ndiye mphotho yathu yabwino kwambiri. Tikuyembekezera ulendo wanu wa kukula limodzi kwa Factory wholesale China Heavy Hex Bolt A325/A490, Takhala tikudziwa zapamwamba kwambiri, ndipo tili ndi ziphaso za ISO/TS16949:2009. Tadzipatulira kukupatsani zinthu zabwino zokhala ndi mtengo wogulitsa bwino.
Ndi udindo wathu kukwaniritsa zosowa zanu ndikukutumikirani bwino. Kukhutira kwanu ndiye mphotho yathu yabwino kwambiri. Tikuyembekezera ulendo wanu kukula pamodzi kwaChina Heavy Structural Hex Bolts, Chomangira Chitsulo, Mtengo wabwino ndi chiyani? Timapereka makasitomala ndi mtengo wafakitale. Pankhani yazabwino, kuchita bwino kuyenera kuyang'aniridwa ndikusunga phindu lochepa komanso labwino. Kodi kutumiza mwachangu ndi chiyani? Timapanga zoperekera malinga ndi zomwe makasitomala amafuna. Ngakhale kuti nthawi yobweretsera imadalira kuchuluka kwa madongosolo komanso zovuta zake, timayesabe kupereka zinthu ndi mayankho munthawi yake. Ndikukhulupirira kuti tikhoza kukhala ndi ubale wautali wamalonda.
A193 B7 Mabowuti Olemera a Hex Heavy Cap Screws
Muyezo: ASME/ANSI B18.2.1, ASME/ANSI B18.2.3.7M
(Mitu yosiyanasiyana ilipo)
Inchi Kukula: 1/2"-2.3/4" ndi kutalika kosiyanasiyana
Kukula kwa Metric: 1/2-M72 yokhala ndi kutalika kosiyanasiyana
Gulu: ASTM A193 B7
Malizitsani: Black Oxide, Zinc Plated, Zinc Nickel Plated, PTFE etc.
Kulongedza: Chochuluka pafupifupi 25 kgs katoni iliyonse, makatoni 36 aliwonse phale
Ubwino: Ubwino Wapamwamba ndi Kuwongolera Kwabwino Kwambiri, Mtengo Wopikisana, Kutumiza Kwanthawi yake; Thandizo Laumisiri, Malipoti Oyesa Zopereka
Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.
ASTM A193
Mbali
Povomerezedwa koyambirira mu 1936, izi zimagwiritsidwa ntchito kwambiri pomanga mafuta ndi mankhwala. Muyezo wa ASTM umakwirira zitsulo za alloy ndi zitsulo zosapanga dzimbiri zopangira zitsulo zopangira kutentha kwambiri. Izi zikuphatikiza zomangira zomwe zimagwiritsidwa ntchito paziwiya zokakamiza, ma valve, ma flanges, ndi zolumikizira. Ngakhale, nkhaniyi nthawi zambiri imapezeka mu ulusi wamtundu wa dziko (UNC), ngati ukugwiritsidwa ntchito pachikhalidwe, ulusi umatchulidwa 8 ulusi pa inchi (tpi) ya diameter pamwamba pa inchi imodzi.
Pansipa pali chidule chachidule cha magiredi ochepa. ASTM A193 imakhudzanso zina zambiri zomwe sizinafotokozedwe m'mafotokozedwe awa kuphatikiza B5, B6, ndi B16.
Maphunziro
| B7 | Aloyi zitsulo, AISI 4140/4142 kuzimitsidwa ndi kupsa mtima |
| B8 | Kalasi 1 Chitsulo chosapanga dzimbiri, AISI 304, njira ya carbide yothandizidwa. |
| B8M | Kalasi 1 Chitsulo chosapanga dzimbiri, AISI 316, njira ya carbide yothandizidwa. |
| B8 | Kalasi 2 Chitsulo chosapanga dzimbiri, AISI 304, njira ya carbide yothandizidwa, zovuta zolimba |
| B8M | Kalasi 2 Chitsulo chosapanga dzimbiri, AISI 316, njira ya carbide yothandizidwa, zovuta zolimba |
Mechanical Properties
| Gulu | Kukula | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA% mphindi |
| B7 | Mpaka 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 | |
| B8 Gawo 1 | Zonse | 75 | 30 | 30 | 50 |
| Gawo la B8M | Zonse | 75 | 30 | 30 | 50 |
| B8 Gawo 2 | Mpaka 3/4 | 125 | 100 | 12 | 35 |
| 7/8 – 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 – 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 – 1-1/2 | 100 | 50 | 28 | 45 | |
| Gawo la B8M | Mpaka 3/4 | 110 | 95 | 15 | 45 |
| 7/8 – 1 | 100 | 80 | 20 | 45 | |
| 1-1/8 – 1-1/4 | 95 | 65 | 25 | 45 | |
| 1-3/8 – 1-1/2 | 90 | 50 | 30 | 45 |
Mtedza ndi ma Washer ovomerezeka
| Gulu la Bolt | Mtedza | Ochapira |
| B7 | A194 Gawo 2H | F436 |
| B8 Gawo 1 | A194 Gawo 8 | Chithunzi cha SS304 |
| Gawo la B8M | A194 Gawo 8M | Chithunzi cha SS316 |
| B8 Gawo 2 | A194 Gawo 8 | Chithunzi cha SS304 |
| Gawo la B8M | A194 Gawo 8M | Chithunzi cha SS316 |
Pewani mtedza wowuma wopezeka ngati chowonjezera
Test Lab
Msonkhano
Nyumba yosungiramo katundu
Ndi udindo wathu kukwaniritsa zosowa zanu ndikukutumikirani bwino. Kukhutira kwanu ndiye mphotho yathu yabwino kwambiri. Tikuyembekezera ulendo wanu wa kukula pamodzi kwa Factory wholesale China Heavy Hex Bolt A325/A490, Takhala tikudziwa zapamwamba kwambiri, ndipo tili ndi ziphaso za ISO/TS16949:2009. Tadzipatulira kukupatsani zinthu zabwino zokhala ndi mtengo wogulitsa bwino.
Fakitale yogulitsaChina Heavy Structural Hex Bolts, Chomangira Chitsulo, Mtengo wabwino ndi chiyani? Timapereka makasitomala ndi mtengo wafakitale. Pankhani yazabwino, kuchita bwino kuyenera kuyang'aniridwa ndikusunga phindu lochepa komanso labwino. Kodi kutumiza mwachangu ndi chiyani? Timapanga zoperekera malinga ndi zomwe makasitomala amafuna. Ngakhale kuti nthawi yobweretsera imadalira kuchuluka kwa madongosolo komanso zovuta zake, timayesabe kupereka zinthu ndi mayankho munthawi yake. Ndikukhulupirira kuti tikhoza kukhala ndi ubale wautali wamalonda.
