1. Welded zitsulo mipope kwa otsika-anzanu madzimadzi zoyendera(GB/T3092-1993) amatchedwanso mapaipi onse welded, omwe amadziwika kuti mapaipi akuda.Ndi chitoliro chachitsulo chowotcherera chotumizira madzi otsika kwambiri monga madzi, gasi, mpweya, mafuta ndi kutentha nthunzi ndi zina.Khoma makulidwe a chitoliro zitsulo ogaŵikana wamba zitsulo chitoliro ndi unakhuthala chitoliro;mawonekedwe a chitoliro mapeto lagawidwa sanali ulusi chitoliro zitsulo (yosalala chitoliro) ndi ulusi zitsulo chitoliro.Kufotokozera kwa chitoliro chachitsulo kumawonetsedwa ndi m'mimba mwake mwadzina (mm), komwe ndi kuyerekezera kwa m'mimba mwake.Ndichizoloŵezi kufotokoza mu mainchesi, monga 11/2 ndi zina zotero.Kuphatikiza pa kugwiritsidwa ntchito mwachindunji kunyamula zamadzimadzi, mipope yachitsulo yowotcherera yoyendera madzi otsika kwambiri imagwiritsidwanso ntchito kwambiri ngati mipope yoyambirira yamapaipi achitsulo opangidwa ndi malata otengera kutsika kwamadzimadzi.
2. Kanasonkhezereka welded zitsulo chitoliro kwa otsika-anzanu madzimadzi zoyendera(GB/T3091-1993) amatchedwanso kanasonkhezereka magetsi welded zitsulo chitoliro, amene amadziwika kuti chitoliro woyera.Ndi chitoliro chachitsulo chovimbidwa chotenthetsera (chowotcherera kapena chowotcherera chamagetsi) chomwe chimagwiritsidwa ntchito potumiza madzi, gasi, mafuta amlengalenga, kutentha kwa nthunzi, madzi ofunda ndi madzi ena otsika kwambiri kapena zinthu zina.Khoma makulidwe a chitoliro zitsulo anawagawa wamba kanasonkhezereka zitsulo chitoliro ndi unakhuthala kanasonkhezereka zitsulo chitoliro;mawonekedwe a chitoliro mapeto lagawidwa sanali ulusi kanasonkhezereka zitsulo chitoliro ndi ya threaded kanasonkhezereka zitsulo chitoliro.Kufotokozera kwa chitoliro chachitsulo kumawonetsedwa ndi m'mimba mwake mwadzina (mm), komwe ndi kuyerekezera kwa m'mimba mwake.Ndichizoloŵezi kufotokoza mu mainchesi, monga 11/2 ndi zina zotero.
3. Wawaya carbon steel waya casing (GB3640-88) ndi chitoliro chachitsulo chomwe chimagwiritsidwa ntchito kuteteza mawaya mumapangidwe oyika magetsi monga mafakitale ndi nyumba za anthu, kukhazikitsa makina ndi zipangizo.
4. Chitoliro chachitsulo chowongoka chowongoka chamagetsi(YB242-63) ndi chitoliro chachitsulo chokhala ndi msoko wowotcherera wofanana ndi njira yotalikirapo ya chitoliro chachitsulo.Kawirikawiri ogaŵikana metric magetsi welded zitsulo chitoliro, magetsi welded woonda-mipanda chitoliro, thiransifoma kuzirala chitoliro cha mafuta ndi zina zotero.
5. Spiral seam kumizidwa ndi arc welded chitsulo chitoliro kuti apititse patsogolo kayendedwe kamadzimadzi(SY5036-83) imapangidwa ndi koyilo yachitsulo yotentha ngati chubu chopanda kanthu, chopangidwa mozungulira kutentha kosasintha, ndikuwotcherera ndi kuwotcherera mbali ziwiri zomira pansi pamadzi.Amagwiritsidwa ntchito pamayendedwe opanikizika amadzimadzi.Spiral seam steel pipe.Chitoliro chachitsulo chimakhala ndi mphamvu yonyamula mphamvu komanso ntchito yabwino yowotcherera.Pambuyo pofufuza ndi kuyesa kosiyanasiyana kwa sayansi, ndizotetezeka komanso zodalirika kugwiritsa ntchito.The awiri a chitoliro zitsulo ndi lalikulu, dzuwa mayendedwe ndi mkulu, ndi ndalama atagona mapaipi akhoza kupulumutsidwa.Amagwiritsidwa ntchito makamaka pamapaipi onyamula mafuta ndi gasi.
6.Spiral seam high-frequency welded zitsulo chitoliro cha zoyendera zamadzimadzi zopanikizika(SY5038-83) imapangidwa ndi koyilo yachitsulo yotentha ngati chubu chopanda kanthu, nthawi zambiri imapangidwa mozungulira kutentha kwambiri, yowotcherera ndi kuwotcherera pamiyendo yayitali kwambiri, ndipo imagwiritsidwa ntchito pamayendedwe amadzimadzi.Spiral msoko mkulu pafupipafupi welded zitsulo chitoliro.Chitoliro chachitsulo chimakhala ndi mphamvu zonyamula mphamvu komanso pulasitiki yabwino, yomwe ndi yabwino kwa kuwotcherera ndi kukonza.Pambuyo pakuwunika ndi kuyesa kosiyanasiyana kwasayansi, ndizotetezeka komanso zodalirika kugwiritsa ntchito.Amagwiritsidwa ntchito kwambiri pakuyika mapaipi onyamula mafuta, gasi, etc.
7. Spiral msoko womiza arc welded chitsulo chitoliro(SY5037-83) pamayendedwe amadzimadzi otsika kwambiri amapangidwa ndi koyilo yachitsulo yotentha ngati chubu chopanda kanthu, chomwe nthawi zambiri chimapangidwa mozungulira kutentha kwambiri, ndipo chimapangidwa ndi kuwotcherera mbali ziwiri zodziwikiratu pansi pamadzi kapena kuwotcherera mbali imodzi. .Mipope yachitsulo yomizidwa ndi arc yolumikizira madzi otsika kwambiri monga madzi, gasi, mpweya ndi nthunzi.
8.Spiral seam high-frequency welded steel pipe(SY5039-83) pamayendedwe amadzimadzi otsika kwambiri amapangidwa ndi koyilo yachitsulo yotentha ngati chubu chopanda kanthu, chomwe chimapangidwa mozungulira kutentha kosalekeza, ndipo chimawotcherera ndi kuwotcherera pamiyendo yayikulu kwambiri kuti muyendetse madzi otsika.Msoko wapamwamba pafupipafupi welded zitsulo chitoliro.
9. Spiral-welded zitsulo chitoliro kwa milu(SY5040-83) imapangidwa ndi zitsulo zotentha zotentha ngati machubu opanda kanthu, omwe nthawi zambiri amapangidwa mozungulira kutentha kwambiri, ndipo amapangidwa ndi kuwotcherera kwa arc mbali ziwiri kapena kuwotcherera kwafupipafupi.Amagwiritsidwa ntchito pomanga nyumba, ma docks, milatho Mapaipi achitsulo a milu ya maziko.
Nthawi yotumiza: Dec-05-2022