Raws li ib qho ntawm feem ntau ntawm cov excavators, tawg hammers yog tam sim no dav siv nyob rau hauv mines, railways, highways, municipalities thiab lwm yam chaw ua hauj lwm.Raws li peb txhua tus paub, qhov chaw ua haujlwm niaj hnub ntawm lub tshuab tawg yog qhov tsis zoo thiab kev ua haujlwm tsis zoo.Yog tias tsis muaj kev cuam tshuam zoo, nws yuav tsis tsuas yog txhim kho kev ua haujlwm ntawm kev ua haujlwm, tab sis kuj ua rau muaj kev ua haujlwm tsis zoo.Yog li ntawd, xaiv ib tug zoo breaker yog tus yuam sij.Tam sim no Wb qhia rau koj yuav ua li cas xaiv ib tug zoo excavator breaker.
Thaum xaiv lub breaker, feem ntau muaj ob peb lub tswv yim los xav txog:
1. Cov qauv ntawm hydraulic breaker:
Tam sim no muaj 3 hom qauv tsim ntawm hydraulic breaker, uas yog sab-hom hydraulic breaker, sab saum toj-hom hydraulic breaker, thiab lub thawv-hom ( ntsiag to) hydraulic breaker.
Sab hom hydraulic breaker
sab saum toj hom hydraulic breaker
Lub thawv-hom hydraulic breaker
Daim ntawv thov:
Raws li kev sib tsoo pob zeb, cov khoom tawg tuaj yeem siv rau hauv txhua qhov chaw uas xav tau, xws li kev rhuav tshem, kev tsim kho thiab kev tsim kho.
2. Kev sib piv ntawm 3 hom hydraulic breaker:
Sab-hom thiab sab saum toj-hom feem ntau yog siv ob lub thickness steel splints los tiv thaiv ob sab ntawm rauj core.Tus nqi yog tus nqi-zoo.Cov qauv tsim no tsis tiv thaiv pem hauv ntej thiab nraub qaum ntawm hydraulic breaker.Lawv qhov tsis zoo yog nws tsis muaj suab nrov dua li lub thawv-hom hydraulic breaker ntawm tib theem, cov hlau phaj ntawm ob sab yog yooj yim rau xoob lossis tawg, thiab kev tiv thaiv ntawm lub cev rauj tsis zoo.Cov qauv zoo li no tsis tshua muaj nyob hauv European thiab Asmeskas kev lag luam.
Cov qauv ntawm lub thawv-hom hydraulic breaker yog tias lub plhaub tag nrho qhwv lub rauj lub cev, thiab tus nqi yog kim heev.Lub plhaub tau nruab nrog cov ntaub ntawv damping, uas tuaj yeem cuam tshuam lub rauj lub cev thiab lub plhaub thaum txo qhov kev co ntawm cov cab kuj.Qhov zoo ntawm lub thawv-hom hydraulic breaker yog tias nws tuaj yeem muab kev tiv thaiv zoo dua rau lub rauj lub cev, tsis tshua muaj suab nrov, txo qhov kev vibration ntawm cov cab kuj, thiab kuj daws tau qhov teeb meem ntawm lub plhaub xoob, uas tseem yog lub ntsiab lus tseem ceeb thiab kev loj hlob ntawm cov khoom siv. kev ua lag luam thoob ntiaj teb.
3. Yuav ua li cas xaiv lub breaker:
Qhov hnyav thiab lub thoob peev xwm ntawm lub excavator, thiab tag nrho kev txiav txim siab ntawm qhov hnyav ntawm lub excavator tuaj yeem tiv thaiv lub excavator los ntawm tipping vim qhov hnyav ntawm lub breaker thaum lub boom txuas ntxiv.Me me thiab tsis tuaj yeem muab kev ua si tag nrho rau kev ua haujlwm ntawm lub excavator, thiab yuav ua rau kom muaj kev puas tsuaj ntawm lub breaker tib lub sijhawm.Tsuas yog thaum qhov hnyav ntawm lub excavator thiab lub breaker sib phim tuaj yeem ua haujlwm ntawm lub excavator thiab lub breaker tag nrho.Nyob rau hauv ib txwm muaj xwm txheej, tus txheej txheem thoob lub peev xwm ntawm lub excavator qhia txog qhov hnyav ntawm lub tshuab.Tam sim no, ib txoj hauv kev zoo dua yog los xam qhov ntau ntawm kev xaiv cov khoom tawg raws li lub thoob peev xwm ntawm lub excavator.
Lub thoob muaj peev xwm thiab qhov hnyav ntawm hydraulic rauj muaj kev sib raug zoo hauv qab no: Wh = (0.6-0.8) (W4 + p)
Thaum: Wh = WI + W2 + W3W1 - qhov hnyav ntawm hydraulic rauj lub cev (rauj liab qab) W2 - qhov hnyav ntawm cov pas nrig W3 - qhov hnyav ntawm hydraulic rauj ncej W4 - qhov hnyav ntawm excavator thoob p - ntom ntawm cov xuab zeb, feem ntau p = 1600N / m3V excavator thoob muaj peev xwm.
RSBM tuaj yeem tsim ntau hom hydraulic breakers thiab laum rods.Ua kom tiav cov khoom siv, cov cuab yeej siv siab heev, thiab kev ua haujlwm thiab kev tsim khoom raws li cov qauv kev lag luam nruj dua li lub teb chaws tus qauv.Nyob rau tib lub sijhawm, txhawm rau ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom, cov qauv sib txawv thiab cov khoom sib txawv ntawm cov laum rods tuaj yeem ua tiav raws li cov ntaub ntawv tsim los ntawm cov txheej txheem sib txawv ntawm cov hlau mills sib txawv, yog li rhuav tshem qhov tsis zoo ntawm kev lag luam hauv tsev uas high-end. laum rods yog kiag li nyob ntawm imports thiab sau qhov sib txawv hauv tsev.Peb cov khoom yog tus nqi-zoo thiab qhov zoo raws li cov neeg siv khoom xav tau.Thiab raws li cov kev xav tau sib txawv ntawm cov neeg siv khoom, peb tuaj yeem tsim cov laum pas nrig uas ua tau raws li ntau yam kev ua haujlwm.
Cov saum toj no yog cov lus qhia luv luv rau cov hom tseem ceeb ntawm breakers thiab ceev faj rau kev xaiv.Cov neeg siv xav tau tuaj yeem xa mus rau nws.Yog tias koj xav paub ntau ntxiv txog tus nqi, qauv, kev siv thiab kev tu lub rauj laum pas nrig, thov hu rau peb, ua tsaug.
Post lub sij hawm: Jan-27-2022