2024 Ubwino wapamwamba wa ASTM 4140 Chrome Moly Hot Rolled Alloy Steel Pipe
Kufotokozera Kwachidule:
35CrMo ili ndi mphamvu zopirira kwambiri komanso mphamvu zokwawa pa kutentha kwakukulu, kulimba kwamphamvu pa kutentha kochepa, kuuma bwino, kusakonda kutenthedwa, kupindika kwazing'ono, pulasitiki yovomerezeka pakupanga m'mphepete mozizira komanso kusinthika kwapakatikati.Kutentha kocheperako, kutentha kusanayambe kuwotcherera, chithandizo cha kutentha kwapambuyo ndi kupsinjika maganizo nthawi zambiri zimagwiritsidwa ntchito pambuyo pozimitsa ndi kutentha, ndipo zingagwiritsidwenso ntchito pambuyo pa kutentha kwakukulu ndi sing'anga pafupipafupi pamwamba pa kuzimitsa kapena kuzimitsa ndi kutsika ndi kutentha kwapakati.
Kampaniyo imatsatira malingaliro a "Khalani No.1 mumtundu wapamwamba, wokhazikika pamtengo wangongole ndi kukhulupirika pakukula", ipitilizabe kutumizira ogula akale komanso atsopano ochokera kunyumba ndi kutsidya kwa 2024 Ubwino Wapamwamba wa ASTM 4140 Chrome Moly Hot. Chitoliro cha Chitsulo cha Aloyi, Pazowotcherera mpweya wapamwamba & zida zodulira zomwe zimaperekedwa panthawi yake komanso pamtengo woyenera, mutha kudalira dzina labizinesi.
Kampaniyo imatsatira malingaliro a "Khalani No.1 mumtundu wapamwamba, wokhazikika pamtengo wangongole ndi kukhulupirika pakukula", ipitilizabe kuthandiza ogula akale komanso atsopano ochokera kunyumba ndi kutsidya kwa nyanja mwachanguChina Seamless Aloy Steel Pipe ndi Aloyi Chitsulo Chitoliro, Kuti tisunge malo otsogola mumakampani athu, sitisiya kutsutsa malire pazonse kuti tipeze mayankho abwino.M'njira yake, Titha kulemeretsa moyo wathu ndikulimbikitsa malo abwino okhala padziko lonse lapansi.
34CrMo4 / 35CrMo imagwiritsidwa ntchito ngati magawo ofunikira omwe amagwira ntchito pansi pa katundu wambiri, monga magawo otumizira magalimoto ndi injini;The ozungulira, kutsinde waukulu ndi kufala shaft ndi katundu wolemera wa turbo jenereta, gawo lalikulu gawo 34CrMo4 ntchito kupanga forgings ndi mphamvu apamwamba ndi lalikulu quenching ndi kutentha gawo kuposa 35CrMo zitsulo, monga zida lalikulu kwa locomotive traction, chilimbikitso kufala zida, tsinde lakumbuyo, ndodo yolumikizira ndi clamp ya masika yokhala ndi katundu wambiri.34CrMo4 ingagwiritsidwenso ntchito pobowola zitoliro ndi zida zophera nsomba m'zitsime zakuya zamafuta pansi pa 2000m.34CrMo4 Gasi Cylinder Pipe, yomwe imagwiritsidwa ntchito makamaka pakuyika silinda yamagalimoto, kuteteza moto, minda yachipatala, zida zamakampani, ndi zina zambiri.
Mtengo wofanana wa kaboni CEQ wa 35CrMo zitsulo ndi 0.72%.Zitha kuwoneka kuti weldability wa zinthu izi ndi osauka, ndipo chizolowezi chake cholimba ndi chachikulu pa kuwotcherera.Mng'alu wotentha ndi chizolowezi chozizira cha malo okhudzidwa ndi kutentha kwa chitoliro cha 35CrMo chidzakhala chachikulu.Makamaka pamene kuwotcherera mu kuzimitsidwa ndi kupsya mtima, kuzizira mng'alu chizolowezi kutentha anakhudzidwa zone adzakhala otchuka kwambiri.Choncho, pamaziko a kusankha zipangizo zoyenera kuwotcherera ndi njira kuwotcherera wololera, apamwamba chisanadze kuwotcherera preheating kutentha Mu chikhalidwe miyeso okhwima ndondomeko ndi kulamulira bwino interpass kutentha, cholinga cha kuwotcherera mankhwala chingapezeke.
TS EN 10297-1 Machubu Azitsulo Osasunthika Osasunthika pamakina ndi Cholinga cha General Engineering
-GB/T 8162 Machubu Opanda Zitsulo Zolinga Zomangamanga.
| Kalasi yachitsulo | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 max | 0.60-0.90 | 0.035 kukula | 0.035 kukula | 0.90-1.20 | 0.15-0.30 |
| Kalasi yachitsulo | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.035 kukula | 0.035 kukula | 0.80-1.10 | 0.15-0.25 |
Miyezo:GB18248 - 2000;
OD:Φ50-325mm;khoma makulidwe: 3-55mm;
OD kulolerana:± 0.75%;
Mphepete mwa khoma:10%—+ 12.5%
Njira yodutsa:≤2 mm;
Kuwongoka:1mm/1m;
Mkati mwake mozungulira:osapitirira 80% ya kulolerana kwa OD m'mimba mwake.
Ubwino wapamwamba: popanda mng'alu, kupindika, delamination ndi chibwibwi.
Magulu azinthu:Machubu achitsulo opanda msoko a zotengera zothamanga kwambiri.
Kagwiritsidwe:Kwa mitundu yonse yamafuta, ma hydraulic, ngolo, station yokhala ndi botolo lamafuta.
Gulu la Zitsulo:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn. Bungweli limalimbikitsa malingaliro a "Khalani No.1 mumtundu wapamwamba, wozikidwa pa ngongole ndi kukhulupirika pakukula", idzapitiriza kupereka ogula achikale komanso atsopano ochokera kunyumba ndi kunja kwa dziko. moto wonse wa 2019 Wapamwamba kwambiri wa ASTM 4140 Chrome Moly Hot Wokulungidwa, Cold Drawn Alloy Steel Pipe, Pazowotcherera gasi & zida zodulira zapamwamba kwambiri zomwe zimaperekedwa panthawi yake komanso pamtengo woyenerera, mutha kudalira dzina labizinesi.
2019 Ubwino wapamwambaChina Seamless Aloy Steel Pipe ndi Aloyi Chitsulo Chitoliro, Kuti tisunge malo otsogola mumakampani athu, sitisiya kutsutsa malire pazonse kuti tipeze mayankho abwino.M'njira yake, Titha kulemeretsa moyo wathu ndikulimbikitsa malo abwino okhala padziko lonse lapansi.
