Lub tog raj kheej hydraulic ntawm plaub-seem hydraulic xovxwm

Lub tog raj kheej hydraulic yog ib qho ntawm cov khoom tseem ceeb ntawm lub tshuab hydraulic plaub-seem. Nws lub luag haujlwm yog hloov lub zog siab ntawm cov kua mus rau hauv kev ua haujlwm kho tshuab. Raws li nws cov qauv, nws tuaj yeem muab faib ua hom plunger, hom piston, thiab hom ob-lub taub hau plunger. Hauv tsab xov xwm no, peb feem ntau qhia txog lub tog raj kheej hydraulic, kev thauj khoom zoo, thiab kev ceev faj sib dhos rau lub tshuab hydraulic plaub-seem.

1. Kev Taw Qhia rau lub tog raj kheej hydraulic ntawm plaub-seem hydraulic xovxwm:

1) Lub tog raj kheej hydraulic yog ib qho ntawm cov khoom tseem ceeb ntawm plaub-kabhydraulic xovxwmNws lub luag haujlwm yog hloov lub zog siab ntawm cov kua mus rau hauv kev ua haujlwm kho tshuab. Uas yog, nyob rau hauv qhov kev ua ntawm cov kua siab, lub piston (lossis plunger) raug thawb kom txav lub crossbeam txav mus rau hauv qab, thiab plaub-seem kua siab raug xa mus rau qhov workpiece los ntawm lub crossbeam txav tau ntawm lub hydraulic xovxwm kom qhov workpiece tsim cov deformation xav tau.

2) Cov thooj voos kheej kheej hydraulic siv rau hauv plaub-seem hydraulic presses yog cov thooj voos kheej kheej siab. Raws li lawv cov qauv sib txawv, lawv tuaj yeem muab faib ua hom plunger, hom piston, thiab hom ob-lub taub hau plunger. Hom qauv twg siv rau hauv kev siv tiag tiag yuav tsum tau txiav txim siab tag nrho raws li cov qauv tag nrho ntawm plaub-seem hydraulic presses, tag nrho cov siab thiab qhov loj ntawm lub tog raj kheej, cov xwm txheej ua haujlwm ntawm plaub-seem hydraulic presses, thiab lub peev xwm tsim khoom ntawm tus tsim khoom.

2. Kev thauj khoom zoo ntawm lub tog raj kheej hydraulic ntawm plaub-seem hydraulic xovxwm:

1) Thaum lub tshuab hydraulic plaub-seem raug kuaj xyuas qhov ua haujlwm ntawm lub tshuab, lub dynamometer raug ntsia rau ntawm lub pas nrig piston ua ntej. Maj mam nce lub zog hydraulic thiab lub zog tso zis tib lub sijhawm. Tom qab ntawd nce tus nqi siab p thiab tus nqi tso zis hydraulic lub tog raj kheej sib xws w, sau, thiab kos duab. Raws li qhov yuav tsum tau ua, qhov ua haujlwm ntawm lub tog raj kheej hydraulic ntawm lub tshuab hydraulic plaub-seem yuav tsum siab dua 90%.

2) Qhov ua haujlwm ntawm lub tog raj kheej hydraulic ntawm plaub-seem hydraulic xovxwm yog txawv ntawm txhua theem ntawm cov txheej txheem txav mus los. Thaum pib, lub tog raj kheej hydraulic ntawm plaub-seem hydraulic xovxwm yuav tsum kov yeej qhov kev sib txhuam zoo li qub ntawm lub cuab yeej sealing, yog li qhov ua haujlwm tsawg, thiab qhov sib txhuam sealing yog me me ntawm qhov ceev ceev, thiab qhov ua haujlwm siab. Txawm li cas los xij, txij li lub sijhawm pib ntawm lub tog raj kheej hydraulic ntawm plaub-seem hydraulic xovxwm yog luv heev, nws feem ntau tuaj yeem tsis quav ntsej.

3. Thaum sib dhos lub tog raj kheej hydraulic, tej yam yuav tsum tau ua tib zoo saib xyuas:

1) Lub tshuab hydraulic press cylinder buffer plunger yuav tsim cov hmoov hlau sib txhuam lossis cov ntaub ntawv hlau thaum qhov sib txawv ntawm lub cuab yeej buffer me heev. Thaum lub nra hnyav sab nraud ntawm lub piston pas nrig loj heev, nws yuav ua rau sintering. Cov hmoov hlau sib txhuam lossis cov hlau tawg uas tau poob vim yog sintering yuav nyob hauv lub tog raj kheej.

2) Cov qhov txhab ntawm sab hauv ntawm phab ntsa ntawm lub tog raj kheej hydraulic. Lub piston qhov siab ntawm qhov chaw swb ua rau sintering, uas nias thiab tawg sab hauv ntawm lub cev hydraulic. Cov hlau uas raug nias poob tawm thiab tseem nyob hauv lub tog raj kheej hydraulic, ua rau muaj cov qhov txhab.

3) Thaum sib sau ua ke lub tog raj kheej hydraulic, lub piston, lub taub hau lub tog raj kheej, thiab lwm yam khoom muaj qhov hnyav loj, qhov loj me, thiab inertia. Txawm tias cov khoom siv nqa khoom pab txhawb rau kev teeb tsa, kev sib txhuam yuav tshwm sim vim tias qhov kev tso cai haum me me. Yog li ntawd, thaum kawg ntawm lub piston hydraulic lossis lub taub hau lub tog raj kheej ntaus rau sab hauv ntawm phab ntsa lub tog raj kheej, nws yooj yim heev rau kev ua rau muaj qhov txhab.

4) Cov qhov txhab uas tshwm sim los ntawm cov khoom txawv teb chaws sib xyaw thaum lub sijhawm sib dhos. Ua ntej lub tog raj kheej hydraulic raug sib dhos, txhua qhov chaw yuav tsum tau tshem tawm tag nrho thiab ntxuav. Thaum txhim kho cov khoom nrog burrs lossis av, vim yog "lub zog ntxiv" thiab qhov hnyav ntawm cov khoom, cov khoom txawv teb chaws tuaj yeem yooj yim nkag mus rau hauv qhov chaw ntawm phab ntsa lub tog raj kheej, ua rau khawb.

Ua ib tug neeg nto mooHoobkas hydraulic xovxwmnyob rau hauv Suav teb,Zhengximuab kev paub txog kev siv hydraulic xovxwm rau peb cov neeg siv khoom. Yog tias koj muaj kev xav tau, tiv tauj peb!