Kufika kumene kunachotsedwa - machubu opangidwa - Dhdz
Kufika kumene kunangotulutsidwa - machubu opangidwa - DHDZ tsatanetsatane:
Lotseguka mafa opanga 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.
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Mafotokozedwe Akatundu
Ndife choyambitsa chimodzi cha Aisi 4140, Sae 4140 Wopanga / Kuyesa Machubu, 4200, SAE 4140, SAE 4140, SAE 4140 Zovala Zopanda BUROW
Titha kupanga Aisi 4140, SaE 4140 1.7225 Mapaipi, 1.7225 Wotulutsidwa / Kulekanitsa machubu, 1.7225
Titha kuchita masewera olimbitsa thupi kapena omaliza a Aisi 4140, Sae 4140 Wopanga / Kulekanitsa Machubu, 4200, Sae 4140 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:
Takhala tikupanga kupanga. Kupeza zigawenga zazikulu pamsika wake wofika pachiwonetsero - machubu opangidwa - monganso: Ngakhale zinthu zapamwamba zomwe timapereka, ntchito yothandiza komanso yokhutiritsa imaperekedwa ndi gulu lathu pambuyo pogulitsa. Mndandanda wazinthu ndi magawo atsatanetsatane ndi info iliyonse yolumikizidwa kwa inu nthawi yake. Chifukwa chake chonde funsani ndi ife potumiza maimelo kapena kutiimbira foni mukakhala ndi mafunso okhudza gulu lathu. Ou Akhozanso kufotokozerani zambiri patsamba lathu ndikubwera ku bizinesi yathu. Timapeza kafukufuku wa malonda athu. Tikukhulupirira kuti tidzachita zonse zomwe zingatheke komanso zimapangitsa ubale wolimba ndi anzathu omwe ali ndi anzawo omwe ali pamsika. Tikufunafunanso mafunso anu.
Ndi Gladiss kuchokera ku Swiss - 2017.08.18 18:38 Kampaniyi ili ndi zosankha zopangidwa mwakonzedwa kuti tisankhe komanso zomwe mungachite malinga ndi zomwe tikufuna, zomwe zili zabwino kwambiri kukwaniritsa zosowa zathu.
Ndi Karl kuchokera ku Jersey - 2017.12.19 11:10 
