Lub tshuab hluav taws xob txhawb nqa hydraulic lub tog raj kheej vim nws lub zog loj, tuaj yeem hloov lub zog hydraulic mus rau hauv lub tshuab hluav taws xob, ua cov kab rov tav reciprocating txav (los yog viav vias txav) hydraulic actuator. Lub tshuab hluav taws xob txhawb nqa hydraulic lub tog raj kheej yooj yim qauv, txhim khu kev qha ua haujlwm, muaj qee qhov kub tsis kam, tsis muaj qhov sib kis, nrog lub tshuab hluav taws xob txhawb nqa hydraulic lub tog raj kheej kom ua tiav reciprocating txav, tuaj yeem raug tshem tawm ntawm lub tshuab deceleration, thiab tsis muaj qhov sib kis, txav mus los, yog li nws yog dav siv nyob rau hauv ntau yam mechanical hydraulic systems.
Lub zog tso zis ntawm hydraulic lub tog raj kheej ntawm lub cub hluav taws xob yog proportional rau thaj tsam zoo ntawm lub piston thiab lub siab sib txawv ntawm ob sab; Lub tog raj kheej hydraulic yog tsim los ntawm lub tog raj kheej thiab lub tog raj kheej lub taub hau, piston thiab piston pas nrig, cov khoom sib khi, cov khoom tsis sib xws thiab cov khoom tso tawm. Cov cuab yeej tsis siv thiab cov cuab yeej tso pa tawm nyob ntawm daim ntawv thov tshwj xeeb, lwm yam khoom siv yog qhov tseem ceeb.
Dab tsi yog qhov txawv ntawm hydraulic lub tog raj kheej thiab lub tshuab hluav taws xob txhawb nqa hydraulic lub tog raj kheej?
Hydraulic lub tog raj kheej yog hydraulic actuator uas hloov hydraulic zog mus rau hauv lub tshuab hluav taws xob thiab ua cov kab rov tav reciprocating zog (los yog viav vias txav). Nws yog qhov yooj yim hauv cov qauv thiab txhim khu kev qha hauv kev ua haujlwm. Thaum nws yog siv los ua kom tiav reciprocating zog, lub deceleration ntaus ntawv yuav raug tshem tawm, thiab tsis muaj kev sib kis kis tau tus mob, thiab lub zog yog du, yog li nws yog dav siv nyob rau hauv ntau yam mechanical hydraulic systems. Lub zog tso zis ntawm lub tog raj kheej hydraulic yog proportional rau thaj tsam zoo ntawm lub piston thiab lub siab sib txawv ntawm ob sab; Lub tog raj kheej hydraulic yog tsim los ntawm lub tog raj kheej thiab lub tog raj kheej lub taub hau, piston thiab piston pas nrig, cov khoom sib khi, cov khoom tsis sib xws thiab cov khoom tso tawm. Cov cuab yeej tsis siv thiab cov cuab yeej tso pa tawm nyob ntawm daim ntawv thov tshwj xeeb, lwm yam khoom siv yog qhov tseem ceeb.
Lub tshuab hluav taws xob txhawb nqa hydraulic lub tog raj kheej yog qhov tseem ceeb ntawm kev tsim kho tshuab, cov txheej txheem ua haujlwm ib txwm muaj: broaching lub tog raj kheej thaiv - zoo tho txawv lub tog raj kheej thaiv - sib tsoo lub tog raj kheej thaiv. Txoj kev dov yog: broaching cylinder block - nplua boring lub tog raj kheej thaiv - dov lub tog raj kheej thaiv, txheej txheem yog 3 ntu, tab sis lub sij hawm muab piv: sib tsoo 1 meter ntawm lub tog raj kheej thaiv yog li 1-2 hnub, dov 1 meter ntawm lub tog raj kheej thaiv yog li ntawm 10-30 feeb.
