Puas yog koj lub thoob hniav hnav?Yuav ua li cas txhim kho lub neej kev pab cuam ntawm koj lub thoob cov hniav?

Thoob hniav yog ib qho tseem ceeb ntawm excavator.Nyob rau hauv cov txheej txheem ntawm excavation, thoob cov hniav feem ntau ua hauj lwm ntawm ore, pob zeb los yog av.Thoob cov hniav tsis tsuas yog raug kev txom nyem los ntawm zawv zawg hnav, tab sis kuj dais ib qho kev cuam tshuam load, uas zoo heev shortens cov kev pab cuam lub neej ntawm thoob cov hniav.

Vim li cas Hwj Hwj Hwj Hwj

Thaum lub excavator ua haujlwm, txhua lub ntsej muag ua haujlwm ntawm lub thoob cov hniav yog nyob rau hauv kev sib cuag nrog cov khoom yuav tsum tau khawb, thiab qhov kev ntxhov siab yog txawv nyob rau hauv ntau theem ua hauj lwm ntawm cov txheej txheem excavation.

Ua ntej ntawm tag nrho cov, thaum lub thoob cov hniav sib cuag nrog cov khoom nto, vim hais tias ntawm lub ceev ceev, lub hau ntawm lub thoob cov hniav yuav raug rau muaj zog load.Yog hais tias lub zog tawm los ntawm cov khoom siv ntawm lub thoob cov hniav yog tsawg, cov yas deformation yuav tshwm sim thaum kawg.Raws li qhov kev khawb qhov tob nce, lub siab ntawm lub thoob cov hniav yuav hloov.

Tom qab ntawd, thaum lub thoob cov hniav txiav cov khoom, cov txheeb ze txav ntawm lub thoob cov hniav thiab cov khoom ua ib tug loj extrusion rau ntawm qhov chaw, thiaj li yuav tsim kev sib txhuam ntawm cov chaw ua hauj lwm ntawm lub thoob hniav thiab cov khoom.Yog tias cov khoom yog pob zeb tawv, pob zeb, thiab lwm yam, kev sib txhuam yuav ntau dua.

Cov txheej txheem no rov ua dua ntawm lub ntsej muag ua haujlwm ntawm lub thoob cov hniav, ua kom muaj kev sib txawv ntawm kev hnav, thiab tom qab ntawd tsim cov trench sib sib zog nqus, ua rau cov hniav txhuam hniav.Yog li ntawd, qhov zoo ntawm lub thoob cov hniav hnav txheej ncaj qha cuam tshuam rau lub neej kev pab cuam ntawm lub thoob hniav.

7 txoj hauv kev los txhim kho lub neej kev pabcuam ntawm cov hniav thoob

Xaiv cov khoom siv vuam zoo

1. Txhawm rau txhim kho qhov hnav tsis kam ntawm lub thoob cov hniav, nws yog ib qho tsim nyog yuav tsum xaiv cov khoom siv vuam tsim nyog rau kev sib tsoo vuam (siab manganese hlau yog dav siv nyob rau hauv kev ua haujlwm siab hnav).Txhawm rau kom tau txais cov hniav nyiaj hniav kub nrog zoo hnav tsis kam, nws yog ib qho tsim nyog yuav tsum tau ua kom zoo dua cov khoom muaj pes tsawg leeg kom ua tiav cov qauv ntawm cov khoom siv hardness thiab toughness.

Lub thoob hom hniav

Kev tu txhua hnub

2. Kev hnav lub thoob cov hniav ntawm ob sab ntawm lub excavator yog li 30% sai dua qhov nruab nrab.Ob sab thiab nruab nrab thoob cov hniav tuaj yeem siv sib hloov, yog li txo tus naj npawb ntawm kev kho, indirectly nce kev pab cuam lub neej ntawm cov thoob hniav.

3. Kho cov hniav thoob hauv lub sijhawm ua ntej ncav cuag qhov txwv.

4. Thaum lub excavator ua haujlwm, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas qhov tseeb tias lub thoob cov hniav yuav tsum yog perpendicular rau lub ntsej muag ua haujlwm thaum khawb, thiaj li tsis txhob rhuav tshem cov thoob cov hniav vim kev qaij ntau dhau.

5. Thaum qhov kev tiv thaiv loj, tsis txhob viav vias caj npab los ntawm sab laug mus rau sab xis, thiab zam kev tawg ntawm lub thoob cov hniav thiab cov hniav pedestal tshwm sim los ntawm sab laug thiab sab xis ntau dhau.

6. Nws raug pom zoo kom hloov lub rooj zaum iav tom qab 10% hnav.Muaj qhov sib txawv loj ntawm lub rooj zaum iav thiab lub thoob cov hniav.Lub thoob cov hniav yog ib qho yooj yim rau tawg vim qhov kev hloov ntawm kev ntxhov siab point.

7. Kev txhim kho txoj kev tsav tsheb ntawm excavator kuj tseem ceeb heev los txhim kho kev siv cov thoob cov hniav.Thaum nqa lub caj npab, tus neeg tsav tsheb excavator yuav tsum sim tsis txhob quav lub thoob thiab xyuam xim rau kev sib koom tes ntawm kev ua haujlwm.