Iimpawu kunye nokuhlelwa kwee-screw jacks

Ijiki yesijijaYamkela ukuhanjiswa koomatshini, ubukhulu becala eyenziwe nge-screw rod, isiphatho, isiseko, umkhono wesikrufu, intonga ejikelezayo, ukugcina iringi kunye neendawo zekomityi. amantongomane, ibholithi iya kolula, irhoxe.

Kwiimpawu ze jack umkhondo oomatshini, i-screw jack enonyango lwe-chromium inokunyusa ubomi benkonzo yembonakalo ye-spindle, ukuphakama kwayo kuphantsi, kusebenza kwimfuno yokusebenza ngokubanzi yendawo emxinwa, i-hm imfutshane, inokusetyenziswa ngokuphindaphindiweyo kwi-pad ephezulu, ngumntu ngokusebenzisa i-screw pair. drive, ukwakheka kwayo okudityanisiweyo, ixabiso eliphantsi, ukusetyenziswa ngokulula ukuthwala, inokuxhasa ixesha elide ubunzima obunzima, ubunzima ukuya kuthi ga kwiitoni ezili-100, isetyenziswa ngokubanzi.

I-Screw jack yahlulwe ibe: i-fixed screw jack, i-LQ screw jack kunye ne-mobile screw jack iindidi ezintathu.

idvsv

(1) kukho iindidi ezimbini ze-screw jack esisigxina: uhlobo oluqhelekileyo kunye nohlobo lwe-ratchet.Kumsebenzi, ayinakususwa phambi kokukhulula.

(2) i-LQ esisigxina yohlobo lwe-screw jack ihlangene, ilula kwaye ikulungele ukusebenzisa.Iqulunqwe liqela levili le-ratchet, ubungakanani begiya ye-bevel, umkhono wokuphakamisa, isikrufu se-sawtooth, isakhelo esiphambili, njl. tyhala iqela le-ratchet ukuba lijikelezise rhoqo, kwaye igiya encinci ye-bevel iqhuba igiya enkulu ye-bevel ukujikelezisa isikrufu se-serrated, ngaloo ndlela yenza umkhono wokuphakamisa uphakame okanye uwe. Ubuthathaka, ukusebenza kakuhle kuphezulu.

ngf

(3) ephathwayomechanical screw ibhotile jackyijekhi enokuthi ishukunyiswe kwinkqubo yokugqogqa.Ekusebenzeni, intshukumo yayo isekelwe ikakhulu ekujikelezweni kwesikrufu esithe tye ezantsi, ukwenzela ukuba ikhukulise okanye ihlise ubunzima kunye nejekhi ukwenza ukunyakaza okuthe tye.Ngoko ke, i-screw jack yefowuni ikulungele kakhulu ukusebenzisa kufakelo lwezixhobo. kunye nokwakhiwa.


Ixesha lokuposa: Jun-21-2021