Chitoliro chachitsulo ndi mtundu wachitsulo chokhala ndi gawo lopanda kanthu, lomwe kutalika kwake kuli kokulirapo kuposa m'mimba mwake kapena circumference.Amagawidwa kukhala zozungulira, lalikulu, amakona anayi ndimapaipi achitsulo ooneka ngati apaderamalinga ndi mawonekedwe a gawo;Ikhoza kugawidwa mumpweya structural zitsulo chitoliro, otsika aloyi structural zitsulo chitoliro,aloyi chitsulo chitolirondi gulu zitsulo chitoliro malinga ndi zinthu;Iwo akhoza kugawidwa mu mipope zitsulo kufala mapaipi, zomangamanga zomangamanga, zida matenthedwe, makampani petrochemical, makina kupanga, pobowola miyala, zida mkulu-anzanu, etc;Malinga ndi ndondomeko yopanga, zikhoza kugawidwa mu chitoliro chosasunthika chachitsulo ndi chitoliro chosungunuka.Chitoliro chopanda msoko chikhoza kugawidwa mu kugudubuza kotentha ndi kuzizira (chojambula).Welded zitsulo chitoliro akhoza kugawidwa mu molunjika msoko welded zitsulo chitoliro ndi msoko msoko welded zitsulo chitoliro.
Chitoliro chachitsulo sichimagwiritsidwa ntchito kunyamula madzimadzi ndi powdery olimba, kusinthanitsa mphamvu zotentha, kupanga mbali zamakina ndi zotengera, komanso chitsulo chachuma.Kugwiritsa ntchito mapaipi achitsulo kupanga ma gridi omangira, zipilala ndi zothandizira zamakina zimatha kuchepetsa kulemera, kupulumutsa 20-40% yazitsulo, ndikuzindikira zomangamanga zamakina.Kugwiritsa ntchito mapaipi achitsulo kupanga milatho yapamsewu sikungangopulumutsa zida zachitsulo ndikupangitsa kuti zomangamanga zikhale zosavuta, komanso kuchepetsa kwambiri malo otetezera, kupulumutsa ndalama zogulira ndi kukonza.
Mwa njira yopanga
Malinga ndi njira yopangira, mapaipi achitsulo amatha kugawidwa m'magulu awiri: mapaipi achitsulo osasunthika ndiwelded zitsulo mapaipi.Mapaipi achitsulo opangidwa ndi zitsulo amatchulidwa kuti mapaipi otsekemera mwachidule.
1. Machubu achitsulo opanda msokoakhoza kugawidwa m'machubu otentha okulungidwa opanda msoko, machubu ozizira ozizira, machubu achitsulo olondola, machubu owonjezera otentha, machubu ozizira opota ndi machubu otuluka molingana ndi njira zopangira.
Mipope yachitsulo yopanda msokoamapangidwa ndi zitsulo zamtengo wapatali za carbon kapena alloy steel, zomwe zimatha kutentha kapena kuzizira (zokoka).
2. Mipope yachitsulo yopangidwa ndi chitsulo imagawidwa m'mapaipi otenthetsera ng'anjo, kuwotcherera magetsi (kukana kuwotcherera) mapaipi ndi mipope yowotcherera ya arc chifukwa cha njira zawo zowotcherera.Iwo amagawidwa mu mipope wowongoka msoko wowotcherera ndi mipope yowotcherera yozungulira chifukwa cha mawonekedwe awo osiyanasiyana.Mapeto awo akalumikidzidwa nawonso anawagawa mipope zozungulira welded ndi wapadera woboola pakati (mabwalo, lathyathyathya, etc.) welded mapaipi.
Mapaipi achitsulo amawotcherera amawotcherera kuchokera kuzitsulo zopindidwa ndi matako kapena zozungulira.Pankhani ya njira kupanga, iwonso anawagawa mipope zitsulo zowotcherera otsika kuthamanga madzimadzi mayendedwe, kozungulira magetsi welded zitsulo mipope, mwachindunji adagulung'undisa welded mipope zitsulo, mipope magetsi welded, etc. Msokonezo mipope zitsulo angagwiritsidwe ntchito m'mafakitale osiyanasiyana, monga mapaipi amadzimadzi ndi gasi.Kuwotcherera chitoliro angagwiritsidwe ntchito chitoliro madzi, chitoliro mpweya, Kutentha chitoliro, magetsi chitoliro, etc.
Chitoliro zitsulo akhoza kugawidwa mu carbon chitoliro, aloyi chitoliro, zosapanga dzimbiri chitoliro, etc. malinga ndi chitoliro zakuthupi (ie zitsulo mtundu).
Mapaipi a mpweya amathanso kugawidwa m'mapaipi wamba azitsulo za carbon ndi mapaipi apamwamba kwambiri a carbon structural.
Aloyi chitoliro akhoza kugawidwa mu otsika aloyi chitoliro, aloyi kapangidwe chitoliro, mkulu aloyi chitoliro ndi mkulu mphamvu chitoliro.Tube yonyamula, kutentha ndi asidi kugonjetsedwa ndi zitsulo zosapanga dzimbiri chubu,mwatsatanetsatane zitsulo chubundi high kutentha aloyi chubu.
Nthawi yotumiza: Oct-25-2022