Khoom Description
Choj U tav manufacturers qhia, tsis tshua muaj hlau alloy steel phaj yog kev faib tawm ntawm cov hlau alloy. Raws li txoj cai, alloy steel feem ntau muab faib ua cov hlau tsis tshua muaj hlau, nruab nrab alloy steel thiab siab alloy steel, raws li lub npe qhia, yog kom muaj tag nrho cov ntsiab lus ntawm alloying kom paub qhov txawv, tag nrho cov nyiaj tsawg dua 3.5 feem pua yog hu ua qis alloy steel, 5 ~ 10 feem pua yog nruab nrab alloy steel, ntau tshaj 10 feem pua yog cov hlau alloy siab.
tsim choj, nkoj, tsheb, boilers, high-pressure nkoj, roj thiab roj pipelines, uas tsis muaj alloy steel phaj muaj cov nram qab no zog: siab zog: feem ntau nws yield zog yog ntau tshaj 300MPa; High toughness: qhov yuav tsum tau elongation yog 15 feem pua ~ 20 feem pua, thiab qhov cuam tshuam toughness ntawm chav tsev kub yog ntau tshaj 600kJ / m ~ 800kJ / m. Rau welded Cheebtsam, siab tawg toughness kuj yuav tsum tau; Kev ua tau zoo welding a
nd txias forming kev ua tau zoo; Tsawg txias thiab nkig hloov kub; Zoo corrosion kuj.
Kev ua kom tsis tshua muaj hlau phaj txhais tau hais tias cov ntsiab lus alloy tsawg dua 3.5 feem pua ntawm cov hlau, keeb kwm ntawm cov hlau no tuaj yeem taug qab mus rau xyoo pua 18th, thaum tib neeg pib kawm steel, siv ntau yam kev tsim kho, tshuab, vim cov hlau muaj zog compression tsis kam, kub tsis kam, zoo weldable zog thiab zoo plasticity, Yog li ntawd, alloy phaj tau siv nyob rau hauv ntau yam ntawm cov phaj siab nruab nrab tsis paub tias steel phaj muaj ntau qhov chaw, tab sis cov hlau tsis tshua muaj hlau phaj. , nws tuaj yeem xav txog tias nrog qhov nce ntawm cov ntsiab lus alloy ntawm qhov sib txawv, lawv cov kev ua tau zoo kuj yuav muaj kev hloov pauv txawv, thiab tom qab ntawd cuam tshuam cov yam ntxwv ntawm cov khoom.
Zoo, cov khoom saum toj no yog cov yam ntxwv ntawm normalizing qis alloy phaj, Kuv vam tias yuav pab tau koj, tom qab ntawd muaj cov khoom lag luam teeb meem txog normalizing qis alloy phaj, koj tuaj yeem tawm lus rau lub vev xaib hauv lub sijhawm.
Khoom duab
Peb lub Hoobkas
