Dab tsi yog qhov yuav tsum tau ua kom tau ntawm cov hollow ncej nqa qhov ceeb thawj ntawm lub pob zeb fwj?

Mar 19, 2018

Hollow ncej yog qhov tseem ceeb ntawm kev sib tw pob zeb thoob ntiaj teb, nqa tsav load ntawm tag nrho kev sib tsoo thiab kev sib tsoo ntawm pob zeb, thiab ua tiav kev lag luam nyob rau hauv qhov kev txiav txim siab ntawm alternating kev nyuaj siab, thiab hnav yog tus loj. Nws muaj peev xwm hais tau tias lub pob zeb txiag yog weaker. Qhov cov kev sib txuas, yog li ntawd, yog qhov nyuaj tshaj tswj hwm txoj kev tsim kev lag luam.

Yuav kom nrhiav tau cov txiaj ntsig zoo dua, ntau lub tuam txhab tau them nqi ntau dua, cov nqi siv khoom, thiab kev ua haujlwm zoo. Tom qab lub sijhawm ntev loo, cov hollow shafts nrog tsis zoo yuav tawg los yog txawm tawg, nce tus nqi ntawm txij nkawm. Thaum muaj kev tu ncua kev tu ncua, lub pob zeb pob kawg nkaus tau ua kom tsis muaj zog lawm. Ntawm no peb tuaj yeem pom tias qhov zoo tshaj ntawm cov khoob khoob hai ncaj qha ntsig txog kev khiav haujlwm ntawm pob zeb thiab nyiaj txiag ntawm lub tuam txhab.

Cov hollow ncej yog qhov tseem ceeb ntawm cov pob zeb tseem, thiab nws yog qhov tseem ceeb ntawm kev xav tau zoo. Vim nws cov duab tshwj xeeb zoo, yuav muaj qhov R cheeb tsam, yog li tsis muaj cov cuab yeej casting defects raug tso cai tom qab kawg. Qee lub sij hawm dhau los, ib lub cement clinker mill hauv Henan raug kev tsim txom los ntawm kev hnyav hnav ntawm lub pob zeb khov vim cov kev siv ntev, ua rau cov khoom poob lawm, uas tig mus rau Luoyang Yujie. Luoyang Yujie siv lub nplua nuj ntawm pob zeb tsim kev los pab rau lub tuam txhab tsim ib lub pob zeb tshiab. Tsis muaj teeb meem tshwm sim tam sim no.

Xa kev nug