[[TitleIndustry]]

Yuav ua li cas cov hnav-resistant hlau yuav siv tau thiab yuav ua li cas nws nws?

Date:Jul 03, 2019

Ua li cas cov hlau hnav-resistant yuav siv tau thiab hlau los ua nws?

Coj-resistant hlau yog ib lo lus dav dav rau cov ntaub ntawv steel nrog siab hnav tsis kam, uas yog siv wildest ntawm hnav-resistant cov ntaub ntawv tam sim no. Nyob rau tam sim no, siv feem ntau coj-resistant steel phaj yog ib qho khoom tsim los ntawm vuam ib co tuab ntawm txheej nyuaj nrog siab hardness thiab zoo heev hnav tsis kam nyob rau saum npoo ntawm cov pa roj carbon zoo tib yam steel, lossis tsawg alloy steel nrog zoo toughness thiab plasticity los ntawm surfacing vuam txheej txheem. Tsis tas li ntawd, muaj cov cam khwb cia coj-resistant steel paib thiab alloy hardened hnav-resistant steel hlau.

Cov kev siv heev:

Cov hlau tsis tshua muaj hlau yog siv dav hauv kev siv tshuab, kev ua cov thee tsuas, cov tshuab engineering, kev siv tshuab ua liaj ua teb, cov ntaub ntawv tsim kho, tshuab hluav taws xob, tsheb thauj mus los kev tsheb nqaj hlau thiab lwm cov tuam tsev.

Piv txwv li, lub pob ntawm pob zeb pob, kab ntsig, cov hniav ntawm cov excavator, lub thoob dej, lub vias txav ntawm phab ntsa ntau ntawm cov crushers, hniav phaj, rauj taub hau, khiav phaj ntawm lub tsheb laij teb thiab lub tank, cov phaj blower. ntawm cov kiv cua zeb, cov thee mine scraping Nruab nrab lub trough phaj, lub trough, ntiv nplhaib sib txuas rau cov tsheb nrau av, cov hniav rau cov thom khwm, cov kaus hniav, cov kab txuas rau cov log hluav taws xob loj, cov hlau rau cov perforation ntawm cov roj thiab qhib hlau ore, thiab lwm yam. mas tsuas siv rau daim ntawv thov ntawm cov hnav-resistant steel raug rau cov hnav tsis zoo, thiab txhua yam ntawm cov tshuab nrog cov lus tsa suab yuav ua rau ntau hom hnav, uas yuav txhim kho qhov hnav tsis kam ntawm lub workpiece.

Kev sib tsoo cov xov xwm (cov khoom siv, cov pas nrig thiab cov kab nrig) siv hauv ore thiab cement mills yog qhov siab siv cov hlau coj qhov chaw. Hauv tebchaws Asmeskas, feem ntau ntawm cov khoom sib tsoo yog forged lossis nrum los ntawm carbon hlau thiab hlau tsis xeb, uas suav txog 97% ntawm tag nrho cov pob coj. Hauv tebchaws Canada, lub tebchaws muaj pob ntau hauv kev sib tsoo muaj 81%.

Raws li kev txheeb cais ntawm xyoo 1980s, Suav siv ntau txog 80 txog 1 lab tons ntawm kev sib tsoo pob hauv lub xyoo. Kev noj cov haus txhua xyoo ntawm cov roj zeb siv yog ze li ntawm 200,000 tons, feem ntau yog cov khoom lag luam steel. Lub hauv paus ntu ntawm scraper conveyor hauv Tuam Tshoj cov pob zeb hauv av siv 60,000 rau 80,000 tons ntawm cov phiaj hlau hauv ib xyoos.

cov hau kev ua:

1. Lub phaj steel txiav txoj kev yog tsim nyog rau kev txiav txias thiab txiav kub. Kev txiav txias txias suav nrog lub dav hlau txiav, txiav, txiav lossis txiav; thermal txiav suav nrog oxygen oxygen nplaim taws txiav (txij li ntov hu ua "nplaim taws txiav"), ntshav txiav thiab laser txiav.

2. Kev txiav: Los ntawm cov txheej txheem cov txheej txheem cuam tshuam, ntsuas cov qauv dav dav thiab txiav tuab ntau ntawm ntau cov qauv txiav ntawm cov hlau phaj.

3. Cov nplaim ntuag qauv ntawm qib high-qib coj-resistant hlau yog yooj yim raws li kev txiav ntawm cov dog dig tsawg carbon thiab tsawg-alloy steel. Thaum txiav coj hnav-resistant steel tuab daim hlau, koj yuav tsum xyuam xim! Raws li cov tuab thiab qhov nyuaj ntawm daim ntawv steel nce, qhov ntau ntawm txoj kev tawg ntawm ntug qhov kev txiav ntxiv.

Sau peb los ntawm Email: info@sxht-group.com



Tug: Dab tsi yog kub dov? Dab tsi yog qhov zoo thiab qhov tsis zoo?

Tom ntej: Yuav ua li cas cov txheej txheem hlau?