Chitoliro chachitsulo cha alloy chimagwiritsidwa ntchito makamaka pamapaipi othamanga kwambiri komanso kutentha kwambiri ndi zida monga chopangira magetsi, mphamvu ya nyukiliya, boiler yothamanga kwambiri, chotenthetsera chapamwamba komanso chotenthetsera. Zimapangidwa ndi chitsulo chamtengo wapatali cha carbon, alloy structural zitsulo ndi zitsulo zosapanga dzimbiri zosagwira kutentha kupyolera mu kugudubuza kotentha (extrusion, extrusion) kapena kupukuta kozizira (chojambula).
Zida za mapaipi a alloy ndi
16-50Mn 27SiMn 40Cr 12-42CrMo 16Mn 12Cr1MoV T91 27SiMn 30CrMo 15CrMo 20G pa Cr9 mo |
Mtengo wa 10CrMo910 15 mo3 15CrMoV 35CrMoV 45CrMo 15CrMoG 12CrMoV 45Kr 50Cr 45crnimo et al. |
Chiyambi cha aloyi zitsulo chitoliro
Mapaipi a alloy ali ndi magawo opanda dzenje ndipo amagwiritsidwa ntchito kwambiri ngati mapaipi onyamula madzi, monga mapaipi onyamulira mafuta, gasi, gasi, madzi ndi zinthu zina zolimba. Poyerekeza ndi zitsulo zolimba monga zitsulo zozungulira, chitoliro chachitsulo cha alloy chimakhala ndi kulemera kopepuka pamene kupindika kwake ndi mphamvu ya torsional ndizofanana. Aloyi zitsulo chitoliro ndi chuma gawo zitsulo, amene chimagwiritsidwa ntchito kupanga mbali structural ndi mbali makina, monga mafuta kubowola chitoliro, galimoto kufala kutsinde, njinga chimango ndi scaffold zitsulo ntchito pomanga. Kupanga mphete ndi aloyi zitsulo chitoliro akhoza kusintha mlingo magwiritsidwe ntchito, kuphweka ndondomeko kupanga, kupulumutsa zipangizo ndi maola processing, monga anagubuduza kubala mphete, Jack manja, etc. pakali pano, chitoliro zitsulo wakhala ankagwiritsa ntchito popanga. Chitoliro chachitsulo cha aloyi ndi chinthu chofunikira kwambiri pamitundu yonse ya zida wamba. Mfuti ndi mbiya ziyenera kupangidwa ndi chitoliro chachitsulo. Aloyi zitsulo chitoliro akhoza kugawidwa mu chitoliro chozungulira ndi chitoliro chapadera-zoboola pakati malinga ndi malo osiyana mtanda ndi mawonekedwe. Chifukwa dera lozungulira ndilo lalikulu kwambiri pansi pa chikhalidwe chofanana, madzi ambiri amatha kunyamulidwa ndi chitoliro chozungulira. Kuonjezera apo, pamene gawo la mphete likukhudzidwa ndi kupanikizika kwa ma radial mkati kapena kunja, mphamvuyo imakhala yofanana. Choncho, mapaipi ambiri achitsulo amakhala ozungulira.
Nthawi yotumiza: Aug-25-2021