Hot adagulung'undisa zitsulo chubu chitoliro
Chitoliro Chachitsulo Chotentha Chosasinthika
Machubu otentha osasunthika opanda zitsulo nthawi zambiri amapangidwa pamagetsi odzigudubuza okha.
Chubu cholimba chopanda kanthu chimawunikiridwa ndipo zolakwika zapamtunda zimachotsedwa, zimadulidwa mu utali wofunikira, zokhazikika kumapeto kwa chubu chopanda kanthu, ndiyeno zimatumizidwa ku ng'anjo yowotchera kuti itenthetse ndi kuboola pamakina okhomerera.Imapitirizabe kuzungulira ndi kupita patsogolo panthawi yoboola mabowo.Mothandizidwa ndi odzigudubuza ndi mapeto, chubu chopanda kanthu chimakhala chopanda pang'onopang'ono, chomwe chimatchedwa gross pipe.Kenako imatumizidwa ku makina opangira chitoliro kuti apitilize kugudubuza.Pomaliza, makulidwe a khomawo amafananizidwa ndi makina ojambulira, ndipo kukula kwake kumatsimikiziridwa ndi makina owerengera kuti akwaniritse zofunikira.Kugwiritsa ntchito mayunitsi opitilira chitoliro kuti apange mapaipi otentha opiringizika opanda chitsulo ndi njira yapamwamba kwambiri.
Chitoliro chachitsulo chotentha chopiringizika chosasokonekera: chubu chozungulira chilibe kanthu → Kutenthetsa → kubowoleza → kugudubuza katatu pamtanda, kugudubuza mosalekeza kapena kutulutsa → kuchotsa chubu → kuchepera (kapena kuchepetsa m'mimba mwake) → kuzizira → chubu cha billet → kuwongola → kuyesa kwa hydraulic pressure (kapena kuzindikira zolakwika) → chizindikiro→ nyumba yosungiramo zinthu
Mitundu Ndi Miyezo
1.Seamless zitsulo chitoliro ntchito structural (GBT8162-1999).Amagwiritsidwa ntchito makamaka pazomangamanga ndi makina.Zida zake zoimira (makalasi): zitsulo za carbon, No. 20, ndi No. 45 zitsulo;aloyi zitsulo Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.
2.Mapaipi achitsulo osasunthika onyamula madzi (GBT8163-1999).Amagwiritsidwa ntchito makamaka potengera mapaipi amadzimadzi mu engineering ndi zida zazikulu.Zoyimira (makalasi) ndi 20, Q345, etc.
3.Seamless zitsulo mipope kwa otsika ndi sing'anga kuthamanga boilers (GB3087-1999) ntchito kupanga superheated nthunzi mapaipi, madzi otentha mapaipi otsika ndi sing'anga kuthamanga boilers wa nyumba zosiyanasiyana, superheated nthunzi mapaipi, utsi mipope utsi, mipope yaing'ono utsi ndi arch. njerwa zopangira ma boiler a locomotive.Mpweya wapamwamba kwambiri wa carbon structural zitsulo zotentha-zotentha komanso zozizira (zopiringizidwa) zopanda msoko zazitsulo zamapaipi.Zida zoimira ndi No. 10 ndi No. 20 zitsulo.
4.Mapaipi achitsulo osasunthika opangira ma boilers othamanga kwambiri (GB5310-1995) ndi zitsulo zamtengo wapatali za carbon, alloy zitsulo ndi zitsulo zosapanga dzimbiri zosapangana ndi zitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito potenthetsera malo otentha a machubu amadzi okhala ndi zovuta komanso pamwamba.Zoyimira ndi 20G, 12Cr1MoVG, 15CrMoG, etc.
5.Seamless zitsulo mipope kwa mkulu-anzanu feteleza zida (GB1479-2000) ndi apamwamba mpweya structural zitsulo ndi aloyi zitsulo aloyi zitsulo mipope oyenera zida mankhwala ndi mapaipi ndi kutentha ntchito -40 ~ 400 ℃ ndi mavuto ntchito 10 ~ 30 Ma.Zoyimira ndi 20, 16Mn, 12CrMo, 12Cr2Mo, etc.
6.Seamless zitsulo chitoliro kwa mafuta osokoneza mafuta (GB9948-1988).Amagwiritsidwa ntchito makamaka m'ma boilers, osinthanitsa kutentha ndi mapaipi onyamula madzi mumafuta opangira mafuta.Zoyimira zake ndi 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.
7.Mapaipi azitsulo pobowola geological (YB235-70) ndi mapaipi achitsulo omwe amagwiritsidwa ntchito ndi madipatimenti a geological pobowola pachimake.Atha kugawidwa m'mapaipi obowola, ma kolala obowola, mapaipi apakatikati, ma casings ndi mapaipi a sedimentation malinga ndi ntchito zawo.
8.Seamless zitsulo chitoliro pobowola diamondi pachimake (GB3423-82) ndi seamless chitsulo chitoliro ntchito kubowola chitoliro, pachimake ndodo ndi posungira pobowola diamondi pachimake.
9.Oil pobowola chitoliro (YB528-65) ndi seamless zitsulo chitoliro ndi thickening mkati kapena kunja mbali zonse ntchito pobowola mafuta.Pali mitundu iwiri ya mapaipi achitsulo: mawaya ndi osawerengeka.Mapaipi okhala ndi ulusi amalumikizidwa ndi mfundo, pomwe mapaipi opanda ulusi amalumikizidwa ndi zida zolumikizira matako.
10.Coil ya Carbon Steel Sheetndi mapaipi azitsulo a carbon-manganese opanda zitsulo (GB5312-1999) ndi mapaipi achitsulo osasunthika omwe amagwiritsidwa ntchito popanga masitima amtundu wa Class I, makina a Class II osagwira mapaipi, ma boilers ndi matenthedwe apamwamba kwambiri.Kutentha kogwira ntchito kwa khoma la chitoliro chopanda chitsulo chopanda chitsulo sikudutsa 450 ° C, ndipo kutentha kwa chitoliro chachitsulo chosasunthika chachitsulo kumapitilira 450 ° C.Zoyimira ndi 360, 410, 460 zitsulo, etc.
11.Seamless chitsulo chitoliro kwa galimoto theka shaft casing (GB3088-82) ndi apamwamba mpweya structural zitsulo ndi aloyi structural chitsulo chotentha-anagulung'undisa msokonezo chitoliro ntchito popanga galimoto theka shaft casings ndi kuyendetsa ekseli nyumba shaft machubu.
12.High-pressure mafuta chitoliro cha injini ya dizilo (GB3093-86) ndi chitoliro chachitsulo chosasunthika chozizira chomwe chimagwiritsidwa ntchito popanga mapaipi apamwamba kwambiri a makina ojambulira injini ya dizilo.
13.Chitsulo chosapanga dzimbiri chopanda chitsulo chogwiritsidwa ntchito mwamapangidwe (GB/T14975-1994) ndi chitsulo chosapanga dzimbiri chotentha (chowonjezera, chowonjezera) ndi mapaipi achitsulo osasunthika.
14.Mapaipi achitsulo osasunthika osasunthika oyendetsa madzimadzi (GB/T14976-1994) ndi mapaipi achitsulo otenthetsera (owonjezera, okulitsidwa) komanso oziziritsa (okulungidwa) osasunthika opangidwa ndi zitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kunyamula madzi.
15.Mapaipi achitsulo osasunthika a ma silinda a gasi (GB18248-2000).Amagwiritsidwa ntchito kwambiri popanga ma silinda osiyanasiyana a gasi ndi ma hydraulic.Zoyimira zake ndi 37Mn, 34Mn2V, 35CrMo, etc.
Mipope yachitsulo yosasunthika imatha kuwononga kapangidwe kachitsulo kachitsulo, kuyeretsa zitsulo zachitsulo, ndikuchotsa zolakwika mu microstructure, potero kumapangitsa kuti chitsulocho chikhale cholimba ndikuwongolera makina.Kuwongolera uku kumawonekera makamaka pakugudubuza, kotero kuti chitsulo sichikhalanso isotropic pamlingo wina;thovu, ming'alu ndi looseness anapanga pa kuthira angathenso welded pansi pa zochita za kutentha ndi kuthamanga.
Monga chitoliro chopanda chitsulo pakati pa mapaipi achitsulo opanda pake, chili ndi ntchito zotsatirazi:
1.Mafuta ndi Gasi: Mapaipi achitsulo osasunthika otentha amagwiritsidwa ntchito kwambiri pamapaipi oyendera m'minda yamafuta, gasi, gasi wamalasha, ndi zina zotere, monga mapaipi obowola bwino, mapaipi amafuta, mapaipi amafuta, mapaipi opangira gasi mobisa, ndi zina.
2.Kupereka madzi ndi gasi: Mapaipi achitsulo osasunthika otentha ndi oyenera kunyamula mapaipi mumayendedwe osiyanasiyana amadzi ndi gasi, kunyamula mpweya woponderezedwa, nthunzi ndi madera ena.
3.Chemical makampani: otentha adagulung'undisa zitsulo mipope ndi oyenera zipangizo zosiyanasiyana mankhwala, reactors, mapaipi mayendedwe, clamps chitoliro ndi madera ena.
4.Kumanga zombo ndi ndege: Mapaipi achitsulo osasunthika otentha amagwiritsidwa ntchito kwambiri m'zipinda za injini, makina oyendetsa ndege ndi mbali zina pomanga zombo, ndege ndi zina.
5.Zomwe zimagwiritsidwa ntchito: Mapaipi achitsulo osasunthika otentha ndi oyeneranso zokutira zotsutsana ndi dzimbiri, minda yomanga, kupanga makina, zida zamagalimoto, ndi zina zambiri.
Pali mitundu itatu ya ma CD zitsulo chitoliro: bundling, nkhonya, oiled bundling kapena oiled boxing.Also malinga ndi zofunika kasitomala.
Kampani yathu ili ndi malo osungiramo zinthu zazikulu ku China konse, okhala ndi zida zokwanira komanso nthawi yayitali yobweretsera.Pokhala ndi zaka zambiri potumiza zinthu zomangika kunja, tili ndi ma CD okhazikika komanso Miyezo Yoyendera potumiza zida zamapepala, kuti titeteze chitetezo cha katundu wanu potumiza mozungulira mozungulira.Imagwiritsidwa ntchito ku chidebe ndi katundu wambiri.
Chifukwa chiyani musankhe Lishengda Trading Co?
1. Mgwirizano umalemekezedwa ndipo ngongole imasungidwa.
2. Mtengo wopikisana ndi khalidwe labwino kwambiri.
3. Gulu la akatswiri otumiza kunja.
4.Malo oyendetsa bwino.
5. Nthawi yochepa yotumizira.
