Dab tsi ntawm cov hlau yog 15CrMoR?
15CrMoR siab lub nkoj steel phaj yog siv dav hlau phaj rau cov hlab ntsha uas tsis tshua muaj siab thiab dav siv hauv roj av, tshuaj lom neeg kev lag luam, hluav taws xob, tshuaj thiab lwm yam haujlwm. Vim nws cov khoom siv zoo heev, kev tiv thaiv corrosion thiab vuam zog, nws yog dav siv nyob rau hauv kev tsim khoom ntawm ntau yam siab hlab ntsha, cia tso tsheb hlau luam, pipelines thiab lwm yam khoom siv.
Cov tshuaj muaj pes tsawg leeg ntawm 15CrMoR steel phaj yog tsim los ntawm hlau, chromium, carbon, manganese, silicon thiab lwm yam khoom. Ntawm lawv, cov ntsiab lus chromium yog siab dua, uas muaj kev tiv thaiv corrosion zoo dua; cov ntsiab lus ntawm cov pa roj carbon tsawg dua, ua kom muaj kev sib txuas zoo; Nyob rau tib lub sijhawm, qhov tsim nyog ntawm manganese thiab silicon yog ntxiv los txhim kho lub zog thiab toughness ntawm steel phaj.
Cov khoom siv ntawm 15CrMoR steel phaj feem ntau suav nrog lub zog tensile, yield zog, elongation thiab cuam tshuam lub zog. Ntawm lawv, lub zog tensile thiab lub zog tawm los yog cov cim tseem ceeb los ntsuas cov khoom siv hluav taws xob ntawm cov hlau phaj, thaum elongation thiab cuam tshuam lub zog cuam tshuam txog plasticity thiab toughness ntawm steel daim hlau. Lub zog tensile ntawm 15CrMoR steel phaj feem ntau yog siab tshaj 490MPa, lub zog tawm los yog nyob ib ncig ntawm 310MPa, qhov elongation yog siab dua 20%, thiab nws muaj cov yas zoo thiab tawv.
GNEE Group tau txais cov neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!