Chitoliro chopanda chitsulo chosasunthika ndi mtundu wa chitoliro chopanda zitsulo. Kuchita kwake ndikokwera kwambiri kuposa mapaipi wamba opanda chitsulo chifukwa chitoliro ichi chili ndi Cr. Kukana kwake kutentha kwakukulu, kukana kwa kutentha kochepa ndi kukana kwa dzimbiri kuli bwino kuposa mapaipi ena opanda zitsulo. Wosayerekezeka, kotero mapaipi aloyi chimagwiritsidwa ntchito mafuta, mankhwala, mphamvu yamagetsi, kukatentha ndi mafakitale ena.

Mipope yachitsulo yopanda msoko: yomwe imagwiritsidwa ntchito kwambiri pazomangamanga ndi makina. Zida zake zoimira (makalasi): carbon steel No. 20, No. 45 zitsulo; aloyi zitsulo Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.

Mipope yachitsulo yosasunthika yonyamulira madzi: yomwe imagwiritsidwa ntchito makamaka potengera mapaipi amadzimadzi muukadaulo ndi zida zazikulu. Zoyimira (makalasi) ndi 20, Q345, etc.

Mapaipi achitsulo osasunthika a ma boilers otsika komanso apakatikati: omwe amagwiritsidwa ntchito kwambiri pamapaipi onyamula madzi otsika komanso apakatikati pama boilers akumafakitale ndi ma boilers apanyumba. Zida zoimira ndi No. 10 ndi No. 20 zitsulo.

Mapaipi achitsulo osasunthika a ma boilers othamanga kwambiri: omwe amagwiritsidwa ntchito makamaka pakutentha kwambiri komanso kusamva kupsinjika kwamadzimadzi ammutu ndi mapaipi mu station yamagetsi ndi ma boiler opangira magetsi a nyukiliya. Zoyimira ndi 20G, 12Cr1MoVG, 15CrMoG, etc.

Chitsulo cha mpweya ndi zitsulo za carbon-manganese zitsulo zopanda msoko zopangira zombo: zomwe zimagwiritsidwa ntchito makamaka pamapaipi a kalasi I ndi II osagwira kukakamiza kwa ma boiler a zombo ndi zotenthetsera. Zoyimira ndi 360, 410, 460 zitsulo, etc.

Mipope yachitsulo yopanda phokoso ya zida za feteleza zothamanga kwambiri: zomwe zimagwiritsidwa ntchito kwambiri potumiza mapaipi amadzimadzi otentha kwambiri komanso othamanga kwambiri pazida za feteleza. Zoyimira ndi 20, 16Mn, 12CrMo, 12Cr2Mo, etc.

Mapaipi achitsulo osasunthika ophwanya mafuta amafuta: amagwiritsidwa ntchito makamaka mu boilers, zosinthira kutentha ndi mapaipi oyendera madzi m'mafakitale osungunula mafuta. Zoyimira zake ndi 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.

Chitoliro chachitsulo chosasunthika cha masilinda a gasi: omwe amagwiritsidwa ntchito kwambiri popanga ma silinda osiyanasiyana a gasi ndi ma hydraulic. Zoyimira zake ndi 37Mn, 34Mn2V, 35CrMo, etc.

Chitoliro chachitsulo chosasunthika chotentha chopangira ma hydraulic props: chomwe chimagwiritsidwa ntchito kwambiri popangira ma hydraulic othandizira, masilindala ndi mizati m'migodi ya malasha, komanso masilindala ena a hydraulic ndi mizati. Zoyimira zake ndi 20, 45, 27SiMn, etc.

Chitoliro chachitsulo chosasunthika chokwera kwambiri cha injini za dizilo: chomwe chimagwiritsidwa ntchito kwambiri pamapaipi amafuta othamanga kwambiri pamakina ojambulira injini ya dizilo. Chitoliro chachitsulo nthawi zambiri chimakhala chitoliro chozizira, ndipo choyimira chake ndi 20A.

Mapaipi achitsulo osakanizidwa ndi ozizira kapena ozizira: Amagwiritsidwa ntchito kwambiri popanga makina ndi zida zosindikizira mpweya, zomwe zimafuna kulondola kwambiri komanso kutsirizika kwabwino pamtunda. Zoyimira zake zikuphatikizapo 20, 45 zitsulo, etc.

Zinthu za alloy pipe

12Cr1MoV, P22(10CrMo910) T91,p91, p9, T9, WB36, Cr5Mo (P5, STFA25, T5,)15CrMo(P11, P12, STFA22), 13CrMo44, Cr5Mo, 15CrMo, 25CrMo, 30CrMo, 40CrMo.

Takulandilani kugula kwanu!