Kev Xaiv Kev Xaiv rau Cov Khoom Siv Hydraulic Ntawm Lub Tog Raj Kheej Ntawm Hydraulic Presses

Lub tog raj kheej hydraulic yog ib qho tseem ceeb actuator tivthaiv nyob rau hauv hydraulic xovxwm, yog li xaiv ntawm cov ntaub ntawv thiab lub zog kev tiv thaiv yuav tsum ua nrog cov qauv kev tshwj xeeb thiab cov qauv. Lub tog raj kheej cov ntaub ntawv txhais lus tau ua raws li hauv qab no:

1. Nyob rau ib txwm muaj xwm txheej, nws yuav tsum muaj kev cuam tshuam txaus thiab kev cuam tshuam nyuaj, thiab nws yuav tsum muaj lub peev xwm vuam zoo rau welded kheej kheej sib tsoo. Raws li cov tsis muaj, lub hom phiaj thiab khoob thiab cov khoom seem ntawm cov ntaub ntawv hauv qab no, cov ntaub ntawv hauv qab no tuaj yeem xaiv: 25 Hlau, 45 Hlau, thiab lwm yam.

2. Lub tog raj kheej bar tau tshaj tawm feem ntau siv annealed txias-kos los yog kub-dov seamless steel kav. Tam sim no, muaj seamless steel kav hauv kev ua lag luam hauv tsev uas tsuas yog yuav tsum tau txiav rau qhov yuav tsum tau ntev tom qab honing lossis xov ntawm sab hauv. Cov ntaub ntawv yog 20 tus hlau, 35 steel, thiab 45 hlau.

3. Rau cov kab ke hydraulic nrog kev ua haujlwm kub hauv qab no {1}} degree, thiab lawv yuav tsum tau txias.

4. Rau lub tog raj kheej txiav welded rau lub taub hau taub hau, 35 steel siv, thiab nws yog tempered tom qab machining; Rau lub tog raj kheej txiav tsis welded rau lwm qhov chaw, 45 steel nrog dhia tau zoo yog siv.

5. Qhov dawb ntawm lub nraub qaum yog tseem ua los ntawm cam khwb cia hlau lossis kev zam txim, lossis dov mus rau hauv ib daim phiaj cylindrical nrog cov phiaj tsheb rov qab. Tom qab vuam, nws yog annealed thiab Weld yuav tsum tau tshuaj xyuas los ntawm xoo hluav taws xob lossis sib nqus lossis sib nqus kom paub.

Lub siab tiv thaiv ntawm lub tog raj kheej kuj tseem ceeb heev. Nws yuav tsum muaj lub zog txaus los tiv thaiv lub sijhawm luv luv kev sim siab ntawm cov xovxwm ua haujlwm tshwj xeeb yam tsis muaj kev cuam tshuam ntev. Nyob rau tib lub sijhawm, nws yuav tsum muaj qhov ruaj khov los tiv thaiv lub zog tom qab ntawm lub piston thiab cov tshuaj tiv thaiv yuam kev ntawm lub installation yam tsis muaj dabtsi yog khoov. Ob yam hauv qab no yuav tsum tau sau tseg hauv qab no:

1. Lub sab hauv ntawm lub tog raj kheej thiab cov piston qws foob thiab cov yeeb yam thiab cov qauv kev ua haujlwm tau muaj peev xwm ua haujlwm tau muaj kev sib txhuam kom ntseeg tau tias kev sib khi ntawm lub piston foob.

2. Lub tog raj kheej uas yuav tsum tau welded yuav tsum muaj weldability zoo li cov kab nrib pleb lossis tawg ntau heev los yog cov yeeb nkab sib koom tes.