2019 Zabwino Kwambiri Kutsegulidwa Mbewu - Machubu Opangidwa - Dhdz
2019 Zabwino Kwambiri Ziphani Mbewu - Machubu Opangidwa - DHDZ Yatsatanetsatane:
Lotseguka kufaOpanga ku China
Chubu yopanduka / chubu
| Max. Masamba | Max. Utali | Max. Kulemera |
| 1000mm | 3000mm | 12 000 makilogalamu |
Dhdz amapanga chisamaliro chokhazikika, khoma lolemera lopanda kanthu komanso masikono osiyanasiyana osinthika monga momwe makasitomala amafunira. Zosayenda zopanda pake ndizabwino kwa mapulogalamu apamwamba kwambiri komanso malo okhala ziwopsezo chifukwa cha kulimba kwawo, nyonga ndi kuwonongeka. Mavelowgis amatha kupangidwa osati mawonekedwe owongoka a cylindrical, koma okhala ndi malire opanda malire ndi ma ID okha, kuphatikizapo tapenga.
Kuphatikiza apo Dhdz akupereka pompopompo zonse kuphatikiza kuchitira kutentha, makina ogwiritsa ntchito ndi makina owononga, pofunsira. Lumikizanani nafe lero ndi zomwe tili nazo, gulu lathu lidzagwira ntchito nanu kuti muchepetse kuthekera kwathu kuti tichepetse kutaya zinthu zakuthupi ndikuchepetsa magwiridwe antchito.
Zinthu Zodziwika Zogwiritsidwa Ntchito: 1045 | 4130 | 4140 | 4340 | | 5120 | 8620 | 42crmo4 | 1.7225 | 347lni7 | S355J22 | 30.
Shanxi Dunghuang Wirm Prophe Kupanga Co., Ltd.
Mafotokozedwe Akatundu
Ndife amene timapanga chimodzi cha Aisi 4140, Sae 4140 Popeweka / Kulekanitsa Machubu, 4200, SAE 4140, SAE 4140, SAE 4140, SAE 4140 Zopangidwa / kukhululukidwa Zovala Zopanda BUROW
Titha kupanga Aisi 4140, Sae 4140 Wopanga / Kusula Mapaipi a Asio 4140, SAE 4140, 420 mipiringidzo yabuya, 1.7225 Mapaipi, 1.7225 Wotulutsidwa / Kulekanitsa machubu, 1.7225
Titha kuchita masewera olimbitsa thupi kapena omaliza a Aisi 4140, Sae 4140 Popeweka / Kulekanitsa machubu, 420, Saye 4140, SAE 4140, SAE 4140 , 42crmo4 adachotsedwa / kukhululukidwa Zipilala za Roblolo.
Chithandizo cha kutentha:Wokhazikika / wolumikizidwa / wokhazikika / Wokwiya
Pamtunda:Kupaka utoto, kuluka, kupukuta, kuluka, kucha kwakunja kwa oxide, mafuta osokoneza bongo
Kuwongolera kwapadera:Titero, MT, RT, PT, kuyesa kwamankhwala, kuyesa kwa katundu, etc.
Kucheka
1. Satifiketi Yachinsinsi (Zojambula Zakuthupi)
2. Chithandizo cha kutentha
3. Lipoti Loyeserera
4. Mauthenga Oyesera
Kuperekera
Yotentha kwambiri + yopanda makonzedwe (mawonekedwe akuda pambuyo q / t) + idatembenuka
Ubwino Wopikisana
Kuwongolera kwapadera ndi kasamalidwe kazinthu zonse zokolola, kuphatikizapo ingtot yosungunuka, kungoletsa, kuchiritsa kutentha, kuyendera mosamalitsa musanayambe.
Zabwino zabwino ndi ntchito, mtengo wampikisano, "munthawi ya nthawi"
Mlandu:Steel Grass Aisi 4140 Alloy chitsulo
Katundu wathupi
| Katundu | Meto | Mmyali |
| Kukula | 7.85 g / cm3 | 0.284 lb / mu |
| Malo osungunuka | 1432 ° C | 2610 ° F |
Aisi 4140 Alloy Steeel Zoyenera ndi Zofanana
| Aisi 4130 | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | Mo |
| 0.38 - 0.43 | 0.75 - 1.00 | 0.15 - 0.35 | 0.030 Max | 0.040 Max | 0.80-1.10 | 0.15-0.25 |
0.25 max | 0.35 max | 0.15-0.25 |
| ASME A29 / A29m | Din17350 | BS 970 | Jis g4105 | GB / T 3077 | Monga 1444 | ISO 683/18 |
| Aisi 4140 | 1.7225 / | 42crmo4 | Scom440 | 42cmo | 4140 | 25cmo4 |
| 42crmo4 |
Kukhululuka (ntchito yotentha) machitidwe, kutentha mankhwalawa
| Kuletsa | 1093-1205 ℃ |
| Osonyeza | 778-843 ℃ ℃ CATAN |
| Kusandika | 399-649 ℃ |
| Kubwezera | 871-898 ℃ mpweya wabwino |
| Sangalatsa | 815-843 ℃ ℃ Kuzimitsa Madzi |
| Kupsinjika kumachepetsa | 552-663 ℃ |
| Kuunika | 552-663 ℃ |
| RM - kukhala wamphamvu (MPA) (q + t) | ≥930 |
| RP0.2 0.2% Mphamvu Zotsimikizira (QPA) (Q + T) | ≥785 |
| KV - Mphamvu za Mphamvu (J) (Q + t) | 20 °? |
| A - min. (%) (q + t) | ≥12 |
| Z - Kuchepetsa gawo la mtanda pa fracture (%) (n + q + t) | Wanchito |
| Brinell Hardine (HBW): (Q + t) | ≤229hhb |
ZINA ZOWONJEZERA
Funsani mawu lero
Kapena kuyimba: 86-21-52859349
Zithunzi zatsatanetsatane:
Malangizo okhudzana ndi malonda:
Itha kukhala njira yabwino yolimbikitsira njira ndi ntchito yathu. Ntchito yathu ingakhale yopanga zinthu zomwe zimapangidwa ndi ogula omwe ali ndi mwayi wapamwamba kwambiri kwa 2019 yabwino yotseguka kufa - Dhdz, zomwe zimaperekedwa padziko lonse lapansi, monga: Chilatvia, America, America, American zimatipangitsa kukhala ofunika m'maso athu a makasitomala. Khalidwe lathu limadzinenera kuti zinthuzo sizingachitike, kukhetsa kapena kusweka kapena kusweka, kotero kuti makasitomala athu nthawi zonse amakhala olimba mtima ndikuyika lamulo.
Ndi Fanny ochokera ku Congo - 2017.06.19 13:51 Ili ndi kampani yodziwika bwino, ali ndi kasamalidwe ka bizinesi yabwino, yopanga zabwino ndi ntchito, mgwirizano uliwonse umatsimikizika ndipo amasangalala!
Ndi Andrea kuchokera ku Myanmar - 2018.09.12 17:18 
