Mipope yachitsulo yopanda msoko imagwiritsidwa ntchito kwambiri. Malinga ndi ntchito zosiyanasiyana, pali mipope yachitsulo yosakanizika yokhala ndi mipanda yokhala ndi mipanda yopyapyala yokhala ndi mipanda yopanda msoko.
1. Mapaipi achitsulo osasunthika amakulungidwa kuchokera kuchitsulo chopangidwa ndi mpweya wamba, chitsulo chochepa cha aloyi kapena chitsulo chopangidwa ndi aloyi molingana ndi zinthuzo. Mwachitsanzo, mapaipi opanda phokoso opangidwa ndi chitsulo chochepa cha carbon monga 10 # ndi 20 # amagwiritsidwa ntchito makamaka ngati mapaipi oyendetsa nthunzi, mpweya wa malasha, gasi wamadzimadzi, gasi, zinthu zosiyanasiyana zamafuta ndi mpweya wina uliwonse kapena zakumwa; chitsulo chapakati cha kaboni monga 45 ndi 40Cr Mapaipi opanda msoko omwe amapangidwa amagwiritsidwa ntchito makamaka popanga zida zosiyanasiyana zamakina ndi zopangira mapaipi.
2. Mipope yachitsulo yosasunthika pazinthu zambiri imaperekedwanso molingana ndi kapangidwe ka mankhwala ndi makina, komanso malinga ndi mayeso a hydraulic. Mapaipi achitsulo osasunthika omwe amakhala ndi kuthamanga kwamadzimadzi ayenera kudutsa mayeso a hydraulic pressure.
3. Mipope yopanda ntchito yapadera imagwiritsidwa ntchito mu boilers, kufufuza kwa nthaka, mayendedwe, kukana asidi, ndi zina zotero monga petroleum geological pobowola mapaipi,kung'amba mapaipikwa mafakitale a petrochemical,mapaipi a boiler, mapaipi onyamula ndi mipope yachitsulo yolondola kwambiri yamagalimoto, mathirakitala ndi ndege.
Mapaipi achitsulo osasunthika amagwiritsidwa ntchito makamaka pamapangidwe ambiri komanso makina amakina. Zida zake zoimira (makalasi): carbon steel No. 20, No. 45 zitsulo; aloyi chitsuloQ345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.
Mipope yachitsulo yosasunthika yotengera madzimadzi imagwiritsidwa ntchito makamaka potengera mapaipi amadzimadzi muukadaulo ndi zida zazikulu. Zoyimira (makalasi) ndi 20, Q345, etc.
Mapaipi achitsulo osasunthika a boilers otsika komanso apakatikati amagwiritsidwa ntchito makamaka pamapaipi onyamula madzi otsika komanso apakatikati pama boilers akumafakitale ndi ma boilers apanyumba. Zida zoyimira ndi No. 10 ndi 20 # zitsulo.
Mapaipi achitsulo osasunthika a ma boiler othamanga kwambiri amagwiritsidwa ntchito makamaka pakutentha kwambiri komanso zotengera zamadzimadzi zonyamula pamutu ndi mapaipi mumafakitale opangira magetsi ndi ma boiler opangira magetsi a nyukiliya. Oimira zipangizo ndi20G, 12Cr1MoVG, 15CrMoG, etc.
Mipope yachitsulo yopanda msoko ya zida za feteleza zothamanga kwambiri zimagwiritsidwa ntchito makamaka kunyamula mapaipi amadzi otentha komanso othamanga kwambiri pazida za feteleza. Zoyimira ndi 20, 16Mn,12CrMo, 12Cr2Mo, etc.
Mapaipi osasunthika achitsulo osweka mafuta amagwiritsidwa ntchito makamaka mu ma boiler, osinthanitsa kutentha ndi mapaipi onyamula madzimadzi muzomera zosungunulira mafuta. Zoyimira zake ndi 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.
Mapaipi achitsulo osasunthika a masilinda a gasi amagwiritsidwa ntchito makamaka kupanga masilindala osiyanasiyana a gasi ndi ma hydraulic. Zoyimira zake ndi 37Mn, 34Mn2V, 35CrMo, etc.
Mapaipi achitsulo osasunthika otentha amagwiritsidwa ntchito popangira ma hydraulic props, omwe amagwiritsidwa ntchito makamaka popanga zothandizira ma hydraulic, masilindala ndi mizati m'migodi ya malasha, komanso masilindala ena a hydraulic ndi mizati. Zoyimira zake ndi 20, 45, 27SiMn, etc.
Mapaipi achitsulo oziziritsidwa kapena ozizira osasunthika amagwiritsidwa ntchito makamaka pamakina opangira makina ndi zida zosindikizira mpweya, zomwe zimafuna kulondola kwambiri komanso kutsirizika kwabwino pamtunda. Zoyimira zake zikuphatikizapo 20, 45 zitsulo, etc.
Mapaipi achitsulo osakanizika oziziritsa kuzizira ndi mapaipi achitsulo okhala ndi mawonekedwe apadera amagwiritsidwa ntchito makamaka popanga magawo ndi magawo osiyanasiyana. Amapangidwa ndi chitsulo chapamwamba kwambiri cha carbon structural steel ndi chitsulo chochepa cha alloy structural steel.
Mapaipi achitsulo osakanizika amkati mwamapaipi a hydraulic ndi pneumatic cylinders amagwiritsidwa ntchito makamaka popanga mapaipi achitsulo okoka kapena ozizira opanda waya okhala ndi mainchesi olondola amkati a masilinda a hydraulic ndi pneumatic. Zoyimira zake ndi 20, 45 zitsulo, etc.