Qhov Ua Los Ntawm Sealing Thiab Eccentric Thauj Hauv Kev Ua Haujlwm Li Qub Ntawm Cov Xovxwm Hydraulic
Jul 18, 2019
Qhov txiaj ntsig ntawm kev sib khi thiab eccentric load ntawm kev ua haujlwm li qub ntawm lub tshuab ua hydraulic, roj vau roj yog qhov teeb meem feem ntau ntawm lub tshuab hydraulic. Lub hauv paus tseem ceeb ua rau cov roj av hydraulic yog qhov tsis ua haujlwm thiab puas tsuaj. Qhov tsis ua hauj lwm thiab kev puas tsuaj ntawm lub tog raj kheej khi yog feem ntau ua rau kev laus thiab hnav.
Tsis tas li ntawd, lub eccentric load yuav ua rau muaj kev nrawm nrawm ntawm lub tog raj kheej ntawm hydraulic, tshwj xeeb tshaj yog plaub-kem hydraulic xovxwm thiab ib-kem hydraulic xovxwm, uas muaj cov tsis zoo los tiv thaiv kev muaj peev xwm. Qhov seem ib nrab txhais tau tias qhov chaw geometric ntawm qhov workpiece tsis sib xws nrog kab nruab nrab ntawm lub tog raj kheej, lossis cov duab ntawm lub workpiece yog tsis xwm yeem. Thaum lub tog raj kheej siab, lub tog raj kheej tsis tuaj yeem muab nias, thiab cov khoom siv kab rov tav tau tsim rau lub piston ntawm lub tog raj kheej txhawm rau nrawm rau hnav ntawm piston foob. Txhawm rau kom tsis txhob hnav eccentric ntawm lub tog raj kheej foob, siv tshuab siv hydraulic yuav tsum sim tsis txhob siv cov eccentric load. Yog tias nws yuav tsum tau nias lub eccentric load, lub tshuab ua haujlwm hydraulic nrog lub zog tiv thaiv kev tiv thaiv muaj peev xwm xws li tus ncej hydraulic tshuab tuaj yeem xaiv.
Kev ua tsis tiav thiab kev puas tsuaj rau qhov hydraulic system piping interface thiab valve interface seals feem ntau yog los ntawm kev laus thiab kev co. Lub tshuab ua haujlwm hydraulic piping interface thiab valve interface cov ntsaws ruaj ruaj yog hnav qhov, thiab lub neej kev pab cuam ib txwm yog feem ntau 1-3 xyoos, yog li cov siv tshuab siv hydraulic yuav tsum tsis tu ncua kuaj thiab hloov lub raj xa hluav taws xob thiab valve interface cov ntsaws ruaj ruaj. Lub tuam txhab kev sib txuas ntawm cov raj xa hluav taws xob thiab cov valve sib piv txais cov seals hauv tsev zoo tshaj plaws, thiab cov kev ua los tiv thaiv kev laus zoo dua. Cov kab hluav taws xob loj loj yog txhua flanged cuam tshuam. Lub raj xa hluav taws xob kub siab yog tsim los ntawm cov kav hlau thiab cov hoses kub siab. Cov kav dej ntev yog muab tag nrho nrog cov yeeb nkab zoo txhim khu. Qhov kev sib zog ceev siab-txoj kab hluav taws xob loj loj tau muab nrog txoj kab ke sib txig sib luag. Qhov ntsuas ua kom ntseeg tau tias qhov zoo seismic kev ua tau zoo ntawm cov tshuab hydraulic kheej.
