11SMnPb30 yog cov hlau, thiab cov seem shrinkage (%) yog ≥36 (kub dov)
Ib qho yooj yim txiav cov qauv hlau 11SMnPb30 (DIN 1.0718) muaj kev ua haujlwm zoo thiab cov ntsiab lus carbon tsawg.Cov kab lus dav dav siv los ua qhov tsis tseem ceeb.Cov khoom tuaj yeem ua tiav ntawm kev kub ceev thiab luv luv chipped, uas ua rau kev ua tiav los ntawm cov tshuab tsis siv neeg.Lead cov txiaj ntsig zoo ntawm machinability stems los ntawm nws qhov qis melting point, yog li cov hmoov txhuas nyob rau hauv cov hlau yaj nyob ze ntawm ntug txiav, yog li ua rau lub hauv paus lubrication.Kev kos duab txias tuaj yeem txhim kho qhov machinability.11SMnPb30 feem ntau yog siv rau kev tsim cov quab yuam tsis siab, thiab qhov loj thiab tiav cov kev cai ntawm lub ntees, feem ntau ua cov khoom siv tshuab dhos tsis siv neeg, siv los tsim ntau yam qauv.
Cov hlau zoo no yog tsim los muab kev ua haujlwm zoo, thiab yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv uas yuav tsum tau ua kom raug thiab raug.Ntawm nws cov tub ntxhais, 11SMnPb30 yog cov pa roj carbon tsawg uas muaj cov qib siab sulfur, phosphorus, thiab txhuas.Cov ntsiab lus no tsis tsuas yog muab cov hlau nrog qhov tsim nyog machinability thiab muaj peev xwm los tsim cov txiav txiav, tab sis kuj ua rau nws tiv taus hnav thiab tsim kua muag.Cov hlau yog tsim los ntawm cov txheej txheem ntau lawm uas siv cov thev naus laus zis niaj hnub thiab kev tsim kho tshiab.Qhov no ua kom ntseeg tau tias cov khoom ua tau zoo tshaj plaws thiab ua tau raws li cov qauv kev lag luam.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm 11SMnPb30 dawb-txiav steel yog nws lub peev xwm los siv rau ntau yam kev siv.Nws cov cuab yeej machining zoo txhais tau hais tias nws tuaj yeem siv los tsim ntau yam khoom, los ntawm cov tshuab me me mus rau cov khoom siv tsheb.Nws tseem yog qhov kev xaiv nrov rau kev tsim cov khoom siv hydraulic, fittings, thiab bushings.Ntxiv nrog rau nws cov kev ua tau zoo, 11SMnPb30 kuj tseem txhim khu kev qha.Nws lub zog siab thiab tsis kam hnav thiab tsim kua muag txhais tau hais tias nws tuaj yeem tiv taus txawm tias qhov nyuaj tshaj plaws.Qhov no ua rau nws zoo tagnrho rau kev siv ntau yam kev lag luam, suav nrog kev tsim khoom, kev tsim kho, tsheb, thiab aerospace.Cov hlau muaj nyob rau hauv ntau qhov sib txawv thiab tuab, uas tso cai rau kev hloov pauv ntau dua hauv nws txoj kev siv.Nws tuaj yeem kho tau yooj yim kom haum rau cov kev xav tau tshwj xeeb ntawm txhua daim ntawv thov, kom ntseeg tau tias nws yog qhov tsim nyog kom xa cov txiaj ntsig zoo tshaj plaws.Lwm qhov zoo dua ntawm 11SMnPb30 dawb-txiav steel yog nws cov nqi pheej yig.Txawm hais tias yog cov khoom lag luam zoo, nws yog tus nqi sib tw, ua rau nws nkag mus rau ntau yam kev lag luam thiab kev lag luam.
Txhawm rau kom ntseeg tau tias qhov zoo thiab sib xws ntawm peb cov khoom steel, peb saib xyuas zoo hauv txhua kauj ruam ntawm cov txheej txheem tsim khoom.Peb pab neeg ntawm cov kws tshaj lij muaj xws li cov kws tshaj lij engineers, cov kws tshaj lij, thiab cov kws tshaj lij uas ua haujlwm tsis tu ncua kom ntseeg tau tias txhua yam khoom uas tawm hauv peb lub chaw ua tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo, kev ua tau zoo, thiab kev nyab xeeb.Hauv kev xaus, 11SMnPb30 dawb-txiav hlau yog cov khoom siv ntau yam thiab txhim khu kev qha uas muab cov khoom siv ua haujlwm zoo thiab zoo tagnrho rau ntau yam kev siv.Nws cov nqi pheej yig, lub zog, thiab tsis kam hnav thiab tsim kua muag ua rau nws muaj kev xaiv nrov hauv ntau qhov kev lag luam, thiab peb txoj kev mob siab rau kev ua tau zoo kom ntseeg tau tias txhua yam khoom uas tawm ntawm peb lub chaw muab kev ua haujlwm tshwj xeeb thiab kav ntev.Yog li txawm hais tias koj yog cov chaw tsim khoom, tus kws tshaj lij, lossis cov kws tshaj lij, 11SMnPb30 dawb-txiav steel yog qhov kev xaiv zoo tshaj plaws rau koj qhov project tom ntej.Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab kev pabcuam.
