Chiyembekezo chachikulu cha chitukuko cha msika wa mapaipi achitsulo chowongoka ndi chachikulu

Kawirikawiri, timatcha mapaipi olumikizidwa ndi zala okhala ndi mainchesi akunja opitilira 500mm kapena kuposerapo ngati mapaipi achitsulo olumikizidwa ndi msoko waukulu. Mapaipi achitsulo olumikizidwa ndi msoko waukulu ndi chisankho chabwino kwambiri pamapulojekiti akuluakulu a mapaipi, mapulojekiti otumizira madzi ndi gasi, komanso kumanga maukonde a mapaipi m'mizinda. Mwanjira ina, mapaipi achitsulo olumikizidwa ndi msoko waukulu ali ndi mainchesi akuluakulu komanso zoletsa zazing'ono (mainchesi apamwamba kwambiri a mapaipi achitsulo osalumikizidwa ndi 1020mm, mainchesi apamwamba kwambiri a mapaipi achitsulo olumikizidwa ndi msoko kawiri amatha kufika 2020mm, ndipo mainchesi apamwamba kwambiri a mapaipi olumikizidwa ndi msoko umodzi amatha kufika 1420mm), njira yosavuta komanso mtengo wotsika, ndi zabwino zina zimagwiritsidwa ntchito kwambiri.

Mapaipi achitsulo olunjika okhala ndi mbali ziwiri omwe amalumikizidwa ndi arc welded straight seam steel steel payipi nawonso ndi mapaipi achitsulo olunjika. Chitoliro chachitsulo cholunjika chomwe chimalumikizidwa ndi arc welded chimagwiritsa ntchito njira yopangira yozizira ya JCOE, cholumikizira chimagwiritsa ntchito waya wolumikizira, ndipo cholumikizira cha arc welded chimagwiritsa ntchito tinthu tating'onoting'ono. Njira yayikulu yopangira chitoliro chachitsulo cholunjika chomwe chimalumikizidwa ndi arc welded ndi yosinthasintha, ndipo imatha kupanga zofunikira zilizonse, zomwe zimakwaniritsa zofunikira zapadziko lonse lapansi za kukula kwa chitoliro chachitsulo, pomwe kupanga kwapakhomo nthawi zambiri kumagwiritsa ntchito chitoliro chachitsulo cholunjika chomwe chimalumikizidwa ndi ma frequency apamwamba.

Ndi chitukuko cha chuma cha dziko, kufunikira kwa mphamvu kwawonjezeka kwambiri. M'zaka khumi kapena makumi zikubwerazi, ndikofunikira kupanga ukadaulo ndikumanga pulojekitiyi.