Chifukwa chiyani silinda ya hydraulic breaker imakhala yovutitsidwa nthawi zonse?

Pistoni ndi silinda ya hydraulic breaker nthawi zonse zimakhala zovuta. Kodi mukudziwa zifukwa izi?
Chowotcha cha hydraulic chothandizira chofufutira ndichofunika kuti chimangidwe tsopano, ndipo chimabweretsa zovuta zambiri pantchito yomanga. Piston ndiye mtima wa nyundo ya hydraulic breaker. Makasitomala ambiri samamvetsetsa kufunika kwa pisitoni mu makina onse, ndipo yamphamvu idzabweretsa mavuto ambiri. Nkhaniyi ikufotokozerani zomwe zimayambitsa kupsinjika kwa ma silinda.

Kodi kukoka silinda ndi chiyani?

Kuwonongeka kwa mkangano pakati pa pisitoni ndi silinda kumatchedwa silinda

Zifukwa zokokera silinda zangolembedwa motere:

 

 

1 Mphamvu yamafuta a hydraulic

(1) Mphamvu ya kutentha kwamafuta a hydraulic

Kutentha kumakwera kufika pamlingo wina, kukhuthala kwamphamvu kwamafuta a hydraulic kumatsika mwachangu, ndipo kuthekera kokana kumeta ubweya wa ubweya kumangotsala pang'ono kuthetsedwa.

Kukhudzidwa ndi kulemera kwakufa ndi inertia ya pistoni panthawi yobwerezabwereza, filimu ya mafuta a hydraulic sungakhazikitsidwe, kuti pisitoni isakhazikitsidwe.

Thandizo la hydraulic pakati pa silinda ndi silinda yawonongeka, zomwe zimapangitsa pisitoni kukoka.

(2) Mphamvu ya zonyansa zamafuta a hydraulic

Ngati mafuta a hydraulic asakanizidwa ndi zoipitsa, kusiyana pakati pa pisitoni ndi silinda kudzakhudzidwa, zomwe sizidzangowonjezera kukangana pakati pa silinda ndi pistoni, komanso zimakhudzanso chithandizo cha hydraulic pakati pa pisitoni ndi silinda, motero kumayambitsa. silinda kuti akoke

2. Makina olondola a pistoni ndi silinda

Ngati pali eccentricity kapena taper pakukonzanso ndikuphatikiza pakati pa pisitoni ndi silinda, kusiyana kwamphamvu komwe kumachitika panthawi yosuntha kumapangitsa kuti pisitoni ilandire mphamvu yakutsogolo, kukulitsa mkangano pakati pa silinda ndi pisitoni, ndikuyambitsa pisitoni. kukokedwa;

3. Kulowetsa chilolezo pakati pa pistoni ndi silinda

Chilolezo choyenera pakati pa pisitoni ndi silinda chimakhudzidwa ndi zinthu monga zakuthupi, chithandizo cha kutentha ndi kutentha kwakukulu. Nthawi zambiri, zinthuzo zidzasintha ndi kusintha kwa kutentha. Popanga chilolezo choyenera pakati pa pisitoni ndi silinda, chinthu chosokoneza chiyenera kuganiziridwa. Kupanda kutero, chilolezo chaching'ono choyenerera pambuyo pa chithandizo cha kutentha chimatsogolera ku zovuta za piston.

4. Chisel imakondera panthawi yogwira ntchito ya hydraulic breaker

Pakugwira ntchito kwenikweni kwa hydraulic breaker, chodabwitsa cha kugunda pang'ono kwa ndodo yobowola nthawi zambiri kumachitika, zomwe zimapanga mphamvu yakutsogolo ndikupangitsa pisitoni kukokedwa.

5. Mtengo wotsika wa pistoni ndi silinda

Pistoni imakhudzidwa ndi mphamvu yakunja panthawi yoyenda, ndipo chifukwa cha kuuma kochepa kwa pamwamba pa pisitoni ndi silinda, ndikosavuta kuyambitsa mavuto. Makhalidwe ake ndi: kuya kosaya ndi dera lalikulu.