Ndemanga za ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe
Kufotokozera Kwachidule:
34CrMo4/35CrMo ili ndi mphamvu zopirira kwambiri komanso mphamvu zokwawa pa kutentha kwakukulu, kulimba kwamphamvu pa kutentha kochepa, kuuma bwino, kusakonda kutenthedwa, kusinthika kwazing'ono kuzimitsa, pulasitiki yovomerezeka pamapangidwe ozizira komanso okhazikika.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.
"Lanthani muyezo ndi tsatanetsatane, onetsani mphamvu ndi khalidwe".Bizinesi yathu yayesetsa kukhazikitsa gulu logwira ntchito bwino komanso lokhazikika ndikuwunika njira yabwino kwambiri yoyendetsera ma Quots a ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Yokhala ndi mtengo womveka, wapamwamba kwambiri, wapamwamba kwambiri. mapangidwe apamwamba, Zinthu zathu zimadziwika kwambiri komanso zodalirika ndi ogwiritsa ntchito ndipo zimatha kukwaniritsa zosowa zachuma ndi chikhalidwe.
"Lanthani muyezo ndi tsatanetsatane, onetsani mphamvu ndi khalidwe".Bizinesi yathu yayesetsa kukhazikitsa gulu logwira ntchito bwino komanso lokhazikika ndikuwunika njira yoyendetsera bwino kwambiriChina Cold Rolled Steel chube ndi Precision Steel chubu, Maoda Mwambo ndi zovomerezeka ndi osiyana kalasi khalidwe ndi kasitomala a especial kapangidwe.Takhala tikuyembekezera kukhazikitsa mgwirizano wabwino komanso wopambana mubizinesi ndi nthawi yayitali kuchokera kwa makasitomala 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 Gas Cylinder Pipe, yomwe imagwiritsidwa ntchito makamaka pakuyika silinda yamagetsi yamagalimoto, kuteteza moto, madera azachipatala, 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:Pamitundu yonse yamafuta, ma hydraulic, ngolo, station yokhala ndi botolo lamafuta.
Gulu la Zitsulo:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn.” Onetsetsani muyeso ndi tsatanetsatane, onetsani mphamvu ndi khalidwe”.Bizinesi yathu yayesetsa kukhazikitsa gulu logwira ntchito bwino komanso lokhazikika ndikuwunika njira yabwino kwambiri yoyendetsera ma Quots a ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Yokhala ndi mtengo womveka, wapamwamba kwambiri, wapamwamba kwambiri. mapangidwe apamwamba, Zinthu zathu zimadziwika kwambiri komanso zodalirika ndi ogwiritsa ntchito ndipo zimatha kukwaniritsa zosowa zachuma ndi chikhalidwe.
Mavesi aChina Cold Rolled Steel chube ndi Precision Steel chubu, Maoda Mwambo ndi zovomerezeka ndi osiyana kalasi khalidwe ndi kasitomala a especial kapangidwe.Takhala tikuyembekezera kukhazikitsa mgwirizano wabwino komanso wopambana mubizinesi ndi nthawi yayitali kuchokera kwa makasitomala padziko lonse lapansi.
