Chromium Molybdenum Steel - A387 Qib 11 Chav Kawm 2

Chromium Molybdenum Steel - A387 Qib 11 Chav Kawm 2 yog cov khoom siv tshwj xeeb thiab tsim qauv uas ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam. Yuav kom nkag siab txog nws qhov tseem ceeb thiab muaj peev xwm, nws yog ib qho tseem ceeb kom nkag siab txog nws cov tshuaj muaj pes tsawg leeg, cov khoom, thiab ntau yam kev siv.

Cov tshuaj muaj pes tsawg leeg ntawm Chromium Molybdenum Steel - A387 Qib 11 Chav Kawm 2 yog tsim los. Nws feem ntau muaj cov ntsiab lus xws li carbon (xws li ntawm 0.05% rau 0.17%), manganese ({{10}}}.4 0% rau {{20}}.65%), silicon (0.50% txog 0.80%), chromium (1.00% mus rau 1.50%), thiab molybdenum (0.45%) % mus rau 0.65%). Kev tswj hwm ntawm cov ntsiab lus no ua rau muaj txiaj ntsig zoo rau cov yam ntxwv tshwj xeeb thiab kev ua haujlwm ntawm cov hlau.

Cov ntsiab lus carbon cuam tshuam lub hardness thiab lub zog ntawm cov khoom. Ib qho nruab nrab carbon qib muab qhov sib npaug ntawm lub zog thiab ductility. Manganese txhim khu lub toughness thiab hardenability ntawm cov hlau. Silicon pab txhim kho cov hlau deoxidation thiab fluidity thaum lub sij hawm tsim khoom. Chromium txhawb kom muaj zog hardness, kub tsis kam, thiab corrosion kuj. Molybdenum txhim kho qhov kub-kub lub zog thiab creep kuj.

Hais txog cov khoom siv kho tshuab, Chromium Molybdenum Steel - A387 Qib 11 Chav Kawm 2 nthuav tawm cov yam ntxwv zoo kawg li. Lub zog tensile feem ntau ntog nyob rau hauv thaj tsam ntawm 485 MPa rau 620 MPa, ua kom pom nws lub peev xwm los tiv thaiv kev rub tawm tseem ceeb. Lub zog tawm los yog kwv yees li 275 MPa rau 345 MPa, kos lub ntsiab lus ntawm cov yas deformation pib. Lub elongation ntawm pob txha yog feem ntau nyob ib ncig ntawm 22% mus rau 25%, qhia nws cov ductility thiab muaj peev xwm deform tsis tawg.

Lub hardness ntawm qib steel no tuaj yeem nyob ntawm 137 HB txog 187 HB, nyob ntawm kev kho cua sov thiab kev ua haujlwm. Qhov hardness no muab kev hnav tsis kam thiab ua haujlwm ntev rau cov ntawv thov tshwj xeeb.

Cov khoom siv zoo heev thiab lub cev ntawm Chromium Molybdenum Steel - A387 Qib 11 Chav Kawm 2 ua rau nws siv tau rau ntau thaj chaw. Hauv kev lag luam tsim hluav taws xob, nws feem ntau siv hauv kev tsim cov boilers, kub exchangers, thiab chav kav. Nws muaj peev xwm tiv taus qhov kub thiab txias siab ua rau nws haum rau cov kev xav tau no.

Petrochemical sector siv cov qib steel no hauv kev tsim cov hlab ntsha siab, reactors, thiab cov kab distillation. Nws cov kev tiv thaiv corrosion thiab kub kub yog qhov tseem ceeb hauv kev tuav cov tshuaj lom neeg thiab kev ua haujlwm hnyav.

Hauv kev tsim cov tshuab thiab cov khoom siv, nws tuaj yeem pom nyob rau hauv cov khoom xws li lub zog, shafts, thiab crankshafts, qhov uas nws ua ke ntawm lub zog thiab toughness yog qhov tseem ceeb.

Kev lag luam aerospace tau txais txiaj ntsig los ntawm nws lub teeb yuag thiab lub zog muaj zog hauv kev tsim cov khoom siv dav hlau dav hlau thiab cov khoom siv. Kev lag luam automotive kuj siv nws nyob rau hauv lub cav Cheebtsam thiab ncua kev kawm ntawv systems uas yuav tsum tau superior txhua yam kev ua tau zoo thiab durability.

Hauv kev tsim kho thiab kev tsim kho vaj tse, qib steel no tuaj yeem siv rau hauv cov qauv kab teeb, kab, thiab cov qauv kev txhawb nqa uas yuav tsum tau tiv taus cov khoom hnyav thiab cov xwm txheej tsis zoo.

Hauv kev xaus, Chromium Molybdenum Steel - A387 Qib 11 Chav Kawm 2 yog cov khoom siv sophisticated nrog cov tshuaj muaj txiaj ntsig zoo thiab cov khoom zoo. Nws ntau yam kev siv thoob plaws ntau qhov kev lag luam ua rau nws muaj txiaj ntsig kev xaiv rau ntau yam engineering thiab kev tsim khoom xav tau. Kev tshawb fawb txuas ntxiv thiab kev txhim kho hauv daim teb no yuav muaj peev xwm txhim kho nws cov kev ua tau zoo thiab nthuav dav nws daim ntawv thov kom tau raws li cov kev xav tau ntawm cov cuab yeej siv niaj hnub thiab kev lag luam.

Cim npe nrov: Tuam Tshoj chromium molybdenum steel - A387 qib 11 chav kawm 2, Tuam Tshoj chromium molybdenum steel - A387 qib 11 chav 2 lwm tus neeg, Hoobkas