Chifukwa cha njira zosiyanasiyana zopangira, chitoliro chopanda chitsulo chingagawidwe m'mitundu iwiri:otentha adagulung'undisa (extrusion) opanda zitsulo chitolirondi chitoliro chozizira chokoka (chogudubuza) chosasokonekera chachitsulo.Machubu oziziritsa (okulungidwa).amagawidwa m'mitundu iwiri: machubu ozungulira ndi machubu owoneka bwino.
Ndondomeko Mwachidule
Chitoliro chotentha (chitoliro chopanda chitsulo chosasunthika): chubu chozungulira chopanda chotenthetsera chozungulira chozungulira katatu, kugudubuza mosalekeza kapena kutulutsa chitoliro (kapena kuchepetsa m'mimba mwake) kuziziritsa chizindikiro chopanda kanthu chowongola ma hydraulic test (kapena kuzindikira cholakwika) mu nyumba yosungiramo katundu.
Chitoliro chozizira chokoka (chogudubuzika) chosasunthika chachitsulo: chubu chozungulira chopanda kanthu chotenthetsera mutu wothira mafuta otolera (chopukutira chamkuwa) chojambula chozizira chambiri (chozizira) chopanda kanthu cha kutentha kwa chubu chowongola mayeso a hydraulic (kuwunika) kusunga chizindikiro.
Mipope yachitsulo yopanda msoko imagawidwa m'mitundu iyi chifukwa cha ntchito zake zosiyanasiyana:
GB/T8162-2008 (msokonezo chitoliro zitsulo kapangidwe).Amagwiritsidwa ntchito kwambiri pazomangira komanso zamakina.Zoyimira zake (mtundu): zitsulo za carbon 20, 45 zitsulo;aloyi zitsulo Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo ndi zina zotero.
GB/T8163-2008 (msokonezo chitoliro chachitsulo chotumizira madzimadzi).Amagwiritsidwa ntchito makamaka potengera mapaipi amadzimadzi pa engineering ndi zida zazikulu.Zoyimira (mtundu) ndi 20, Q345, ndi zina.
GB3087-2008 (msokonezo chitoliro chitsulo kwa otsika ndi sing'anga kuthamanga boilers).Amagwiritsidwa ntchito kwambiri pamapaipi operekera madzi otsika komanso apakatikati pama boilers a mafakitale ndi ma boilers apanyumba.Choyimira choyimira ndi chitsulo No. 10 ndi No.20.
GB5310-2008 (machubu achitsulo opanda msoko a ma boilers apamwamba).Amagwiritsidwa ntchito kwambiri pakutentha kwambiri komanso kuthamanga kwambiri kotumizira mabokosi osonkhanitsira madzimadzi ndi mapaipi pamalo opangira magetsi ndi ma boiler opangira magetsi a nyukiliya.Zoyimira ndi 20G, 12Cr1MoVG, 15CrMoG, etc.
GB5312-1999 (mpweya zitsulo ndi carbon-manganese zitsulo Seamless zitsulo chitoliro zombo).Amagwiritsidwa ntchito makamaka pamapaipi oponderezedwa a I ndi II a ma boiler a sitima ndi ma superheaters.Zoyimira ndi 360, 410, 460 zitsulo, etc.
GB6479-2000 (chitoliro chosasunthika chachitsulo cha zida zamagetsi zamagetsi).Amagwiritsidwa ntchito kwambiri kunyamula kutentha kwambiri komanso mapaipi amadzimadzi othamanga pazida za feteleza.Zida zoyimira ndi 20, 16Mn, 12CrMo, 12Cr2Mo ndi zina zotero.
GB9948-2006 (chitoliro chopanda chitsulo chopanda mafuta).Amagwiritsidwa ntchito makamaka mu ma boilers, osinthanitsa kutentha ndi mapaipi onyamula madzi mumafuta osungunulira mafuta.Zida zoyimira ndi 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb ndi zina zotero.
GB18248-2000 (chitoliro chopanda chitsulo chazitsulo zamagesi).Amagwiritsidwa ntchito kwambiri popanga mitundu yosiyanasiyana ya gasi ndi ma hydraulic silinda.Zida zoyimira ndi 37Mn, 34Mn2V, 35CrMo, ndi zina zotero.
GB/T17396-1998 (yotentha adagulung'undisa opanda msoko chitoliro cha hydraulic props).Amagwiritsidwa ntchito kwambiri popanga ma hydraulic mgodi othandizira ndi masilindala, mizati, ndi masilindala ena a hydraulic ndi mizati.Zoyimira zake ndi 20, 45, 27SiMn ndi zina zotero.
GB3093-1986 (mkulu-anzanu msokonezo zitsulo chitoliro kwa injini dizilo).Amagwiritsidwa ntchito kwambiri popanga chitoliro chamafuta othamanga kwambiri a jekeseni wa injini ya dizilo.Chitoliro chachitsulo nthawi zambiri chimakhala chitoliro chozizira, ndipo choyimira chake ndi 20A.
GB/T3639-1983 (chitoliro chozizira chokoka kapena chozizira chokulungidwa mwatsatanetsatane chosasokoneka).Amagwiritsidwa ntchito makamaka pamakina, zida zamagetsi zamagetsi, machubu achitsulo okhala ndi mawonekedwe apamwamba komanso kumaliza kwabwino.Zimayimira zitsulo 20, 45 ndi zina zotero.
GB/T3094-1986 (chitoliro chozizira chosasunthika chopangidwa ndi chitsulo).Amagwiritsidwa ntchito kwambiri popanga magawo ndi magawo osiyanasiyana, zinthuzo ndizitsulo zapamwamba kwambiri za carbon structural zitsulo ndi chitsulo chochepa cha alloy structural.
GB/T8713-1988 (m'mimba mwake mwatsatanetsatane m'mimba mwake opanda msoko chitoliro cha hayidiroliki ndi pneumatic masilindala).Amagwiritsidwa ntchito kwambiri popanga machubu ozizira ozizira okokedwa kapena ozizira osasunthika opanda msoko okhala ndi m'mimba mwake mwatsatanetsatane wa ma silinda a hydraulic ndi pneumatic.Zoyimira zake ndi 20, 45 zitsulo ndi zina zotero.
GB13296-2007 (machubu achitsulo osapanga dzimbiri opanda machubu a boilers ndi osinthanitsa kutentha).Amagwiritsidwa ntchito makamaka mu boilers, superheaters, exchangers kutentha, condensers, catalytic machubu, etc. wa makampani mankhwala.Kutentha kwambiri kugonjetsedwa, kuthamanga kwambiri, chitoliro chachitsulo chopanda dzimbiri.Zida zoyimira ndi 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti ndi zina zotero.
GB/T14975-2002 (chitsulo chosapanga dzimbiri chopanda chitsulo chosapanga dzimbiri).Amagwiritsidwa ntchito kwambiri pamapangidwe ambiri (hotelo, zokongoletsa malo odyera) ndi chitoliro chachitsulo chowononga mpweya ndi asidi ndipo ali ndi mphamvu zina zamakina amakampani opanga mankhwala.Zida zoyimira ndi 0-3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti ndi zina zotero.
GB/T14976-2002 (chitoliro chosapanga dzimbiri chosapanga dzimbiri choyendera madzimadzi).Amagwiritsidwa ntchito kwambiri potumiza zinthu zowononga.Zida zoyimilira ndi 0Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti ndi zina zotero.
YB/T5035-1993 (machubu achitsulo opanda msoko amagalimoto a semi-axle bushings).Amagwiritsidwa ntchito kwambiri popanga zitsulo zapamwamba kwambiri za carbon structural steel ndi alloy structural zitsulo zotentha zopindika popanda msokonezo za machubu agalimoto a semi-axle ndi ma axles a ma axle oyendetsa.Zida zoyimira ndi 45, 45Mn2, 40Cr, 20CrNi3A ndi zina zotero.
API SPEC5CT-1999 (Casing and Tubing Specification) idapangidwa ndikusindikizidwa ndi American Petroleum Institute ("American") ndipo imagwiritsidwa ntchito kwambiri padziko lonse lapansi.Pakati pawo: Casing: chitoliro chomwe chimatuluka m'chitsime kuchokera pansi ndipo chimagwiritsidwa ntchito ngati chingwe cha khoma la chitsime, ndipo mapaipi amagwirizanitsidwa ndi kugwirizana.Zida zazikulu ndi magiredi achitsulo monga J55, N80, P110, ndi magiredi achitsulo monga C90 ndi T95 omwe amalimbana ndi hydrogen sulfide corrosion.zitsulo zake otsika kalasi (J55, N80) akhoza welded zitsulo chitoliro.Tubing: Chitoliro chomwe chimalowetsedwa m'bokosi kuchokera pansi mpaka pamtunda wamafuta, ndipo mapaipiwo amalumikizidwa ndi cholumikizira kapena thupi limodzi.Ntchito yake ndi yakuti makina opopera amanyamula mafuta kuchokera kumalo opangira mafuta kupita kumtunda kudzera papaipi yamafuta.Zida zazikulu ndi J55, N80, P110, ndi magiredi achitsulo monga C90 ndi T95 omwe amalimbana ndi hydrogen sulfide corrosion.zitsulo zake otsika kalasi (J55, N80) akhoza welded zitsulo chitoliro.
API SPEC 5L-2000 (Chitoliro cha LineSpecification), yopangidwa ndikusindikizidwa ndi American Petroleum Institute, imagwiritsidwa ntchito padziko lonse lapansi.
Chitoliro chamzere: Ndi mafuta, gasi kapena madzi omwe amachotsa shaft pansi ndikupita nayo kumabizinesi amafuta ndi gasi kudzera papaipi yamagetsi.Chitoliro cha mzere chimaphatikizapo mitundu iwiri ya mipope yopanda msoko ndi yowotcherera, ndipo malekezero a chitoliro amakhala ndi malekezero athyathyathya, nsonga za ulusi ndi malekezero azitsulo;njira zolumikizirana ndizowotcherera kumapeto, kulumikizana kolumikizana, kulumikizana kwa socket ndi zina zotero.Zinthu zazikulu za chubu ndi magiredi zitsulo monga B, X42, X56, X65 ndi X70.
Ndife stockist wa carbon ndi aloyi seamless zitsulo chitoliro.Ngati muli ndi mafunso, chonde omasuka kulumikizana nafe potsatira njira zolumikizirana.
Nthawi yotumiza: Sep-01-2022