1. Welded zitsulo chitoliro kwa zoyendera madzimadzi (GB/T3092-1993) amatchedwanso general welded chitoliro, amene amadziwika kuti clarinet. Amagwiritsidwa ntchito kunyamula madzi, gasi, mpweya, mafuta ndi kutentha nthunzi, etc.
Welded zitsulo mapaipi otsika kuthamanga madzimadzi ndi ntchito zina. Wopangidwa ndi Q195A, Q215A, Q235A chitsulo. Khoma makulidwe a chitoliro zitsulo ogaŵikana wamba zitsulo chitoliro ndi unakhuthala chitoliro;
Mitundu imagawidwa mu chitoliro chopanda ulusi (chitoliro chosalala) ndi chitoliro chachitsulo chachitsulo. Kufotokozera kwa chitoliro chachitsulo kumasonyezedwa ndi m'mimba mwake (mm), yomwe ndi pafupifupi mtengo wamkati wamkati. Ambiri ntchito
mainchesi, monga 11/2, etc. Welded zitsulo mapaipi otsika-anzanu madzimadzi zoyendera osati mwachindunji ntchito kunyamula madzi, komanso yaiwisi mipope kwa kanasonkhezereka welded zitsulo mipope kwa otsika-anzanu madzimadzi zoyendera.
2. Kanasonkhezereka welded zitsulo chitoliro kwa otsika kuthamanga madzimadzi mayendedwe (GB/T3091-1993) amatchedwanso kanasonkhezereka welded zitsulo chitoliro, amene amadziwika kuti chitoliro woyera. Amagwiritsidwa ntchito kunyamula madzi, gasi, mafuta am'mlengalenga ndikuwotchera ma hot-dip galvanizing (kuwotcherera ng'anjo kapena kuwotcherera magetsi) mapaipi achitsulo a nthunzi, madzi ofunda ndi madzi ena otsika kwambiri kapena pazifukwa zina. Khoma makulidwe a chitoliro zitsulo anawagawa wamba kanasonkhezereka zitsulo chitoliro ndi wandiweyani kanasonkhezereka zitsulo chitoliro zitsulo chitoliro; kugwirizana mapeto mawonekedwe 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 mtengo wamkati wamkati. Ndichizoloŵezi kufotokoza mu mainchesi, monga 11/2.
3. Wawaya carbon steel waya casing (GB3640-88) ndi chitoliro chachitsulo chomwe chimagwiritsidwa ntchito kuteteza mawaya pama projekiti oyika magetsi monga mafakitale ndi zomangamanga ndi kukhazikitsa makina ndi zida.
4. Chitoliro chachitsulo chowongoka chowongoka chamagetsi (YB242-63) ndi chitoliro chachitsulo chomwe msoko wake wowotcherera umakhala wofanana ndi njira yotalikirapo ya chitoliro chachitsulo. Kawirikawiri ogaŵikana ma metric magetsi welded zitsulo mapaipi, magetsi welded woonda-mipanda mapaipi, thiransifoma kuzirala mipope mafuta, etc.
5. Spiral seam kumizidwa arc welded zitsulo chitoliro (SY5036-83) kwa kuthamanga-kukhala ndi madzimadzi zoyendera wapangidwa ndi otentha adagulung'undisa zitsulo mizere mizere.
6. Spiral msoko zitsulo chitoliro kwa ampanikidwe madzimadzi zoyendera. Chitoliro chachitsulo chimakhala ndi mphamvu zonyamula mphamvu komanso ntchito yabwino yowotcherera. Pambuyo pofufuza ndi kuyesa kosiyanasiyana kwa sayansi, ndizotetezeka komanso zodalirika kugwiritsa ntchito. Chitsulo chitoliro m'mimba mwake lalikulu, mkulu kufala dzuwa, ndipo angapulumutse ndalama atagona mapaipi. Amagwiritsidwa ntchito makamaka ngati ma spiral seam high-frequency welded steel mapaipi (SY5038-83) potengera mafuta amafuta, Tianliu, ndi madzi othamanga.
Ndi chitoliro chachitsulo chozungulira chozungulira chomwe chimagwiritsa ntchito mizere yachitsulo yotentha ngati machubu, omwe nthawi zambiri amapangidwa mozungulira kutentha komanso kuwotcherera ndi kuwotcherera kwanthawi yayitali, ndipo amagwiritsidwa ntchito poyendetsa madzimadzi othamanga. Chitoliro chachitsulo chokhala ndi mphamvu yamphamvu, pulasitiki yabwino, yabwino kwa kuwotcherera ndi kupanga; pambuyo kuyendera ndi mayesero osiyanasiyana okhwima ndi sayansi, ndi otetezeka ndi odalirika ntchito, chitoliro zitsulo ali awiri lalikulu, mkulu kufalitsa dzuwa, ndipo akhoza kupulumutsidwa ndalama zigawo mu kuyala mapaipi. Amagwiritsidwa ntchito makamaka kuyala mapaipi onyamulira mafuta ndi gasi.
7. Spiral msoko kumizidwa arc welded zitsulo chitoliro (SY5037-83) kwa ambiri otsika-anzanu madzimadzi mayendedwe amapangidwa ndi otentha-anagulung'undisa zitsulo Mzere koyilo, amene spiral anapanga pa kutentha wokhazikika ndi kutengera awiri mbali ziwiri basi kumizidwa arc kuwotcherera. Kapena mipope yachitsulo yomizidwa ndi arc yopangidwa ndi kuwotcherera mbali imodzi kuti muyendetse madzi otsika kwambiri monga madzi, gasi, mpweya ndi nthunzi.
8. Spiral welded msoko zitsulo chitoliro cha mulu (SY5040-83) amapangidwa ndi otentha-anagulung'undisa zitsulo mizere mizere ngati akusowekapo chubu, amene spirally anapanga pa kutentha wokhazikika ndipo amapangidwa ndi mbali ziwiri kumiza arc kuwotcherera kapena high-frequency kuwotcherera.
Amagwiritsidwa ntchito ngati milu ya maziko a nyumba zomanga, ma wharfs, milatho, ndi zina.
Nthawi yotumiza: Mar-21-2022