P92 chitoliro chachitsuloMakulidwe: Sch5 ~ schxxsMarathiDuptux Steal & ndodoMarathiAlloy Steel PIPI PIPA 3. GR 3 pipe ism A333 Kutumiza

Alloy Steel PIPI PIPA 3. GR 3 pipe ism A333 Kutumiza

Zitsulo zachitsulo ndi zitsulo zomwe zimagwirizanitsa ndi zinthu zosiyanasiyana zokwanira pakati pa 1.0% ndi 50% ndi kulemera kwake kuti musinthe mphamvu zake. Zitsulo za alloy zimasweka m'magulu awiri: zitsulo zotsika komanso zitsulo zazitali. Kusiyana pakati pa awiriwo kumatsutsidwa. Smith ndi Ismahemu amatanthauzira kusiyana kwa 4.0%, pomwe degarmo, et al. Nthawi zambiri, mawu akuti \ "Alloy Steel " amatanthauza zitsulo zotsika kwambiri.

Naoi4.8Astm A335 P5, P9, P11, P12, P22, P91 P124362Kurdish (Kurmanji)
Koaruba
Pudalabi

Chifukwa cha kupangidwa kwa mankhwala a molybdenum (mo) ndi chromium (cr), a335 nthawi zambiri amatchedwa chromium Molybdenum chubu. Molybdenum amawonjezera mphamvu ya chitsulo komanso malire, kuvala kukana, kumathandizira bwino komanso kuumitsa. Molybdenum akuwonjezeka kukana kuwononga, kumalepheretsa kukula kwa tirigu, ndikupangitsa kuti Chromium zikhale zopanda vuto. Molybdenum ndiye chowonjezera chochuluka kwambiri chowonjezera kutentha kwambiri. Zimawonjezeranso kukana kwa zitsulo za chitsulo ndipo chimalepheretsa kuponderezedwa. Chromium (kapena Chrome) ndiye gawo loyambirira la chitsulo chosapanga dzimbiri. Chitsulo chilichonse chokhala ndi 12% kapena chinanso chachitsulo chimawerengedwa chitsulo chosapanga dzimbiri. Chromium sikuti ndizosasinthika malinga ndi kukana kwa oxidation pamatenthedwe kwambiri. Chromium imawonjezera kukula, zokolola ndi kuuma firiji.

Mapaipi athu achitsulo ndi machubu athu amadzaza ndikuperekedwa pamatabwa owoneka bwino m'matabwa, makatoni, mabokosi, mabokosi kuti musawonongeke pa chilichonse. Kuphatikiza apo, timapereka njira zopangira zomwe makasitomala amatha kuyitanitsa molingana ndi kukhazikika kwawo.

Chinhala


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