Xov xwm
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ua 40cr
40Cr yog GB tus qauv steel tooj nyob rau hauv Suav teb, thiab 40Cr steel yog ib tug ntawm cov feem ntau lug siv hlau nyob rau hauv mechanical manufacturing kev lag luam.Nws muaj zoo tag nrho cov neeg kho tshuab zog, zoo kub tsis tshua muaj cuam tshuam toughness thiab tsis tshua muaj notch rhiab heev.Zoo steel hardenability, thaum dej quench nyuaj ...Nyeem ntxiv -
Installation ntawm thoob hniav ntawm excavator
Thaum cov hniav addon nyob rau sab hauv thiab sab nraud, siv tus pin loj los kho cov hniav sab hauv Thaum txhim kho lub thoob cov hniav ntawm lub excavator, ua ntej ntxig lub thoob cov hniav installation department rau hauv lub thoob cov hniav kab noj hniav, thiab xyuas kom meej tias lub thoob cov hniav installation department thiab ...Nyeem ntxiv -
Cov hniav ntxhib ntawm cov ntsia hlau xov zoo hniav cent
Cov xov zoo sib xws muaj cov hniav ntxhib thiab cov hniav zoo ib yam, tib txoj kab uas hla tuaj yeem muaj ntau hom suab, ntawm lawv cov neeg uas muaj qhov loj tshaj plaws yog hu ua coarse tooth thread, tus so yog cov hniav zoo. Raws li axis kev taw qhia, clockwise kev sib hloov ntawm cov xov ua txoj cai-tes xov, ...Nyeem ntxiv -
Txoj kev tiv thaiv looseness ntawm sab hexagon ntsia liaj qhov rooj
Vim li cas hexagon ntsia liaj qhov rooj tiv thaiv xoob, nws yog ib qho ua tau zoo dua ruaj khov dua qhov tseem ceeb tshaj plaws.Yog li, hexagonal bolt kev twb kev txuas yog dab tsi yog txoj kev tiv thaiv xoob? Cov nram qab no tsib hom kev taw qhia, thawj: kev sib txhuam tswj txoj kev; Thib ob: mechanical tswj txoj kev; Thib peb: ruaj khov tiv thaiv ...Nyeem ntxiv -
Cov khoom siv teeb meem ntawm tus pin
peb cov khoom yog 40r, thiab daim npav daj yog ua los ntawm elastic daj Qhov sib txawv ntawm tus pin zoo thiab qhov sib txawv tus pin: tus pin tus tub tsis zoo tsuas yog nruab mus rau ntawm daim npav lub rooj, tus pin tus tub thiab dou hniav tsis khawb ob peb tus pin tus tub kom poob los yog ib feem, qhov no yog daim npav daj ntawm qhov tsis zoo, thaum ins ...Nyeem ntxiv -
Cov ntawv sau rau qhov zoo ntawm bolts
Cov lus ceeb toom rau qhov zoo (1) nto xeb, roj, burrs thiab vuam burrs ntawm lub qhov ntsia hlau qhov phab ntsa yuav tsum tau muab ntxuav. (2) tom qab qhov kev sib txhuam ntawm qhov chaw raug kho, nws yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem los tiv thaiv zawv zawg coefficient.Lub siab-lub zog bolts siv yuav tsum muaj cov txiv ntseej thiab ntxhua khaub ncaws, ...Nyeem ntxiv -
Qhov sib txawv ntawm lub zog siab bolt kev sib txhuam hom thiab siab hom kev sib txuas
High-strength bolt kev twb kev txuas yog los ntawm qhov zoo nruj pretension bolt pas nrig nyob rau hauv kev twb kev txuas phaj phaj clamping piece, txaus los tsim ib tug ntau ntawm kev sib txhuam, thiaj li mus txhim kho qhov ncaj ncees thiab nruj ntawm kev twb kev txuas, thaum lub shear, raws li qhov yuav tsum tau rau tus tsim thiab ...Nyeem ntxiv -
Ob peb kauj ruam ntawm bolt plating txheej txheem
Feem ntau, lub taub hau ntsia liaj qhov rooj yog tsim los ntawm txias hau yas ua, piv nrog rau kev txiav, cov hlau fiber (hlau hlau) raws li cov duab ntawm cov khoom yog nruam, tsis txiav nyob rau hauv nruab nrab, uas txhim kho lub zog ntawm cov khoom, tshwj xeeb tshaj yog cov zoo heev mechanical properti ...Nyeem ntxiv -
Qhov laj thawj ntawm kev ua haujlwm tsis ua haujlwm hauv lub thoob iav
Kev tsom xam lub thoob cov hniav ua hauj lwm lub ntsej muag thiab cov khoom excavated tiv tauj, nyob rau hauv ib tug ua tiav excavation txheej txheem nyob rau hauv txawv kev ua hauj lwm theem ntawm nws txawv kev nyuaj siab tej yam kev mob.Thaum tus hniav ntaj thawj kov cov khoom nto, lub thoob hniav hau yog muaj kev cuam tshuam heev vim nws ceev ceev.Yog hais tias lub ...Nyeem ntxiv