Mipope yowotcherera imapangidwa ndi mbale zachitsulo kapena zitsulo zopindika kenako zowotcherera. Malinga ndi kuwotcherera msoko mawonekedwe, iwo anawagawa molunjika msoko welded chitoliro ndi kozungulira welded chitoliro.
Malinga ndi cholinga, iwo amagawidwa mu mipope ambiri welded, kanasonkhezereka welded mapaipi, mpweya wowotcherera mapaipi, waya casings, metric welded mapaipi, wodzigudubuza mapaipi, zakuya bwino mpope mapaipi, mapaipi magalimoto, thiransifoma mapaipi, magetsi welded woonda mapaipi. , ma welded magetsi mapaipi apadera oboola pakati ndi mipope yozungulira yozungulira.
General welded chitoliro: General welded chitoliro ntchito kunyamula otsika-anzanu madzimadzi. Wopangidwa ndi Q195A, Q215A, Q235A chitsulo. Itha kupangidwanso ndi zitsulo zina zofatsa zomwe zimatha kuwotcherera mosavuta. Mapaipi achitsulo amafunika kuyesedwa monga kuthamanga kwa hydraulic, kupindika, ndi kuphwanyidwa, ndikukhala ndi zofunika zina kuti zikhale zapamwamba. Nthawi zambiri, kutalika kwake ndi 4-10m, ndipo kubweretsa kutalika kokhazikika (kapena kutalika kokwanira) kumafunika nthawi zambiri.
The specifications of welded mipope anasonyeza awiri mwadzina (millimeters kapena mainchesi). The awiri mwadzina ndi osiyana ndi enieni. Malinga ndi makulidwe otchulidwa khoma, pali mitundu iwiri ya mipope yowotcherera: mapaipi wamba achitsulo ndi mapaipi achitsulo okhuthala. Nawa chidule chachidule cha kugwiritsa ntchito mapaipi angapo olimba:
1. Nthawi zambiri mipope yowotcherera imagwiritsidwa ntchito kunyamula madzi ambiri otsika kwambiri monga madzi, gasi, mpweya, mafuta, ndi kutentha nthunzi.
2. Manja a waya wa carbon steel wamba (GB3640-88) ndi mapaipi achitsulo omwe amagwiritsidwa ntchito kuteteza mawaya panthawi ya magetsi monga nyumba za mafakitale ndi za anthu komanso kukhazikitsa makina ndi zipangizo.
3. Chitoliro chowongoka chamagetsi chowongolera (YB242-63) ndi chitoliro chachitsulo chomwe msoko wowotcherera umakhala wofanana ndi njira yotalikirapo ya chitoliro chachitsulo. Kawirikawiri ogaŵikana mu metric magetsi welded mapaipi, magetsi welded woonda-mipanda mapaipi, thiransifoma kuzirala mipope mafuta, etc.
4. Chitoliro chozungulira chamadzimadzi cha arc chotenthetsera choyendetsa madzimadzi (SY5036-83) ndi chitoliro chomizidwa chamadzimadzi chomangika chamadzimadzi chothamanga. Zimapangidwa ndi zitsulo zotentha zozungulira zitsulo ndipo zimapangidwira mozungulira kutentha nthawi zonse. Amawotcherera ndi kuwotcherera mbali ziwiri za arc. Ndi kozungulira kumizidwa arc welded chitoliro kwa kuthamanga madzimadzi kayendedwe Kusoka zitsulo chitoliro. Mapaipi achitsulo ali ndi mphamvu zotha kunyamula mphamvu komanso ntchito yabwino yowotcherera. Adachita zowunikira mozama zasayansi ndi mayeso ndipo ndi otetezeka komanso odalirika kugwiritsa ntchito. Chitoliro zitsulo ali lalikulu m'mimba mwake, mkulu mayendedwe dzuwa, ndipo angapulumutse ndalama atagona mapaipi. Amagwiritsidwa ntchito makamaka pamapaipi onyamula mafuta ndi gasi.
5. Spiral seam high-frequency welded chitoliro (SY5038-83) for pressure-bearing fluid transportation is the hot- rolled steel strip coils ngati zitoliro zosowekapo, spiral anapanga pa kutentha kosalekeza, and welded by high-frequency lap welding njira. Amagwiritsidwa ntchito ponyamula madzimadzi othamanga. Spiral seam high-frequency welded steel pipe. Mapaipi achitsulo ali ndi mphamvu zotha kupirira, komanso pulasitiki yabwino, ndipo ndi yosavuta kuwotcherera ndi kukonza. Pambuyo pakuwunika ndi kuyesa kosiyanasiyana kwasayansi, ndizotetezeka komanso zodalirika kugwiritsa ntchito. Mipope yachitsulo imakhala ndi mainchesi akulu, kuyendetsa bwino kwambiri, ndipo imatha kupulumutsa ndalama pakuyika mapaipi. Amagwiritsidwa ntchito kwambiri pakuyika mapaipi onyamula mafuta, gasi, etc.
6. Spiral submerged arc welded steel chitoliro (SY5037-83) kwa ambiri otsika-anzanu madzimadzi mayendedwe amapangidwa otentha-anagulung'undisa zitsulo Mzere koyilo monga akusowekapo chitoliro ndipo ndi spiral anapanga pa kutentha zonse; amapangidwa ndi kuwotcherera mbali ziwiri zodziwikiratu pansi pamadzi kapena kuwotcherera mbali imodzi. Mapaipi achitsulo olowetsedwa arc amagwiritsidwa ntchito kunyamula madzi otsika kwambiri monga madzi, gasi, mpweya, ndi nthunzi.
Mapaipi owotcherera amatha kugwiritsa ntchito njira zitatu zoyeserera kuuma.