Chitoliro chachitsulo chosasunthika chotentha

Cholinga: Chitoliro chopanda chitsulo chingagawidwe mu chitoliro chopanda chitsulo chosapanga dzimbiri komanso chitoliro chochepa cha khoma lopanda chitsulo molingana ndi zolinga zosiyanasiyana.Mipope yachitsulo yopanda msoko imagwiritsidwa ntchito kwambiri.

1.Mapaipi achitsulo osasunthika pazolinga zonse amakulungidwa kuchokera kuchitsulo chopangidwa ndi mpweya wamba, chitsulo chochepa cha aloyi kapena chitsulo chopangidwa ndi alloy malinga ndi zinthuzo.Mwachitsanzo, mapaipi opanda phokoso opangidwa ndi chitsulo chochepa cha carbon monga No. 10 ndi No.Mapaipi opanda msoko opangidwa ndi chitsulo chapakati cha kaboni monga 45 ndi 40Cr amagwiritsidwa ntchito makamaka popanga zida zosiyanasiyana zamakina ndi zoyikira mapaipi.

2.Mapaipi achitsulo osasunthika pazolinga zonse amaperekedwanso molingana ndi kapangidwe ka mankhwala ndi makina, komanso kuyesa kwa hydraulic.Mapaipi achitsulo osasunthika pansi pa kuthamanga kwamadzimadzi ayenera kukhala oyenerera pamayeso a hydraulic.

3.Mipope yopanda msoko pazifukwa zapadera imagwiritsidwa ntchito ngati ma boilers, kufufuza kwa geological, mayendedwe, acid-resistant, etc. Monga petroleum geological pobowola chitoliro, chitoliro chophwanyika chamakampani a petrochemical, chitoliro cha boiler, chitoliro chonyamulira komanso chitoliro chachitsulo chokhazikika pamagalimoto, mathirakitala. ndi ndege.

Chitoliro chachitsulo chosasinthika chimagwiritsidwa ntchito makamaka pamapangidwe ambiri komanso makina.Zoyimira zake (mtundu): zitsulo za carbon 20, 45 zitsulo;Aloyi zitsulo Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.

Mipope yachitsulo yopanda msoko yotumizira madzimadzi imagwiritsidwa ntchito makamaka muukadaulo ndi zida zazikulu.Zida zoyimira (mitundu) ndi 20, Q345, ndi zina.

Mapaipi achitsulo osasunthika a boilers otsika komanso apakatikati amagwiritsidwa ntchito makamaka pama boilers akumafakitale ndi ma boilers apanyumba kuti azinyamula madzi otsika komanso apakatikati.Choyimira choyimira ndi No. 10 ndi 20 zitsulo.

Mapaipi achitsulo osasunthika a ma boiler othamanga kwambiri amagwiritsidwa ntchito makamaka pakutentha kwambiri komanso kutulutsa kwamutu kwamadzimadzi ndi mapaipi m'mafakitale amagetsi ndi mafakitale amagetsi a nyukiliya.Zida zoyimira ndi 20G, 12Cr1MoVG, 15CrMoG, etc.

Chitsulo cha carbon ndi carbon manganese zitsulo zitsulo zopanda msoko zamapaipi a sitima zapamadzi zimagwiritsidwa ntchito makamaka pamapaipi oponderezedwa a Gulu I ndi II a ma boiler am'madzi ndi zotenthetsera.Zida zoyimira ndi 360, 410, 460 zitsulo zamakalasi, etc.

Mipope yachitsulo yosasunthika ya zida za feteleza zothamanga kwambiri zimagwiritsidwa ntchito makamaka potengera mipope yamadzi otentha kwambiri komanso yothamanga kwambiri pazida za feteleza.Zida zoyimira ndi 20, 16Mn, 12CrMo, 12Cr2Mo, etc.

Mapaipi achitsulo osasunthika ophwanya mafuta amafuta amagwiritsidwa ntchito kwambiri popangira ma boiler, osinthanitsa kutentha ndi mapaipi amadzimadzi m'malo opangira mafuta.Zoyimira zake ndi 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.

Mipope yachitsulo yopanda msoko imagwiritsidwa ntchito makamaka popanga ma silinda osiyanasiyana a gasi ndi ma hydraulic.Zoyimira zake ndi 37Mn, 34Mn2V, 35CrMo, etc.

Mipope yachitsulo yopanda msoko imagwiritsidwa ntchito popanga ma hydraulic props, omwe amagwiritsidwa ntchito kwambiri 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.

Chitoliro chachitsulo chosasunthika chokwera kwambiri cha injini ya dizilo chimagwiritsidwa ntchito kwambiri popanga chitoliro chamafuta othamanga kwambiri a jekeseni wa injini ya dizilo.Chitoliro chachitsulo nthawi zambiri chimakhala chozizira, ndipo choyimira chake ndi 20A.

Mapaipi achitsulo oziziritsa kapena ozizira osasunthika amagwiritsidwa ntchito makamaka ngati mapaipi achitsulo okhala ndi mawonekedwe olondola kwambiri komanso kutsirizika kwapamwamba pamakina amakina ndi zida zopondereza mpweya.Zimayimira 20, 45 zitsulo, etc.