Kuti mufunse za malonda athu kapena mitengo yamtengo wapatali, chonde tisiyeni imelo ndipo tidzalumikizana mkati mwa maola 24.
Valavu yoyendera mu hydraulic system ndikuteteza kuti kuchulukirachulukira kumabweretsa silinda ya hydraulic kapena mota "yopanda kuwongolera". Itha kugwiritsidwanso ntchito kuteteza valavu yophulika. Malo oponderezedwa ndi mafuta omwe amayendetsedwa ndi kutuluka amatseguka pang'onopang'ono, omwe amabwera ndi mainvalveplug's control m'mphepete ndikutsegula dzenje pathumba la valve pang'onopang'ono.
Valve yamtundu wa tubular
Valve yofananira yofananira
Zofotokozera Zamalonda
Chiyanjano pakati pa malo otsegulira, kuthamanga kwapakati ndi kusiyana kwa kuthamanga kwapakati kumasankha kutuluka kwa woyimba kuchokera ku B kupita ku A. Zimaganiziridwa mwachindunji ndi kutuluka kwa woyimba kuchokera kumbali yakumbuyo ngati wosewera "walephera kuwongolera". valavu mafuta pakamwa A, alibe mphamvu pa katundu pansi ntchito.
| Chitsanzo | Zofotokozera Zamalonda | Chithunzi cha Hydraulic principle | |
| Hydraulic throttle ValveV-82V-182V-8F | V-82: Kuwongolera liwiro la silinda. Amagwiritsidwanso ntchito ngati valavu yotsekera pakusunga katundu kwakanthawi. NPT3/8” madoko achikazi.V-182:Zofanana ndi V-82, koma ndi madoko achikazi a NPT1/4”. Komanso ndi oyenera kutsitsa kwa geji (komanso V-82) .V-8F:Zofanana ndi V-82, koma zokhala ndi metering yabwino kwambiri pakuwongolera koyenda bwino. Osavomerezeka kugwiritsa ntchito ngati valve yotseka. |  | |
| Ma hydraulic Check valve V-17 | Zomangidwa molimba kuti zisagwedezeke ndikugwira ntchito ndi kutsika kwamphamvu. Kutseka bwino popanda kugunda. NPT3/8” madoko achikazi |  | |
| Kuwunika kwa Hydraulic ValveV-42 | Itha kuyikidwa pa silinda kuti igwire katundu ngati kutayika kwa dongosolo. Nthawi zambiri amagwiritsidwa ntchito ndi masilinda ochita kawiri pomwe doko loyendetsa ndege limalandira kukakamizidwa kuchokera ku Tee-fitting mu silinda retract line.NPT3 / 8 "madoko achikaziPilot pressure ratio 14% (6.5:1) |  | |
| Zoyendetsedwa pamanja Onani ValveV-66,V-66NV*V-66F | V-66, V-66NV: Kwa ntchito zonyamula katundu zokhala ndi masilindala amodzi kapena awiri. Mavavu amalola kuti mafuta azibwereranso ku thanki pamene silinda ikubwerera. V-66NV imaperekedwa ndi Viton seals, nickel-plated.V-66FSMofanana ndi V-66, koma yokhala ndi luso labwino kwambiri la metering kuti lizitha kuyendetsa bwino kayendedwe kake. V-66F sinapangidwe kuti igwire katundu. |  | |
| Pressure Relief ValveV-152V-152NV * | V-152: Kuthamanga kwa malire komwe kumapangidwa ndi mpope mu hydraulic circuit, motero kuchepetsa mphamvu yomwe imayikidwa pazinthu zina.Valve imatsegulidwa nthawi iliyonse pamene kupanikizika kokonzedweratu kukufika. Zimaphatikizapo: 0.9m mzere wobwerera payipi zida; ± 3% kubwereza; 55-700 bar kusintha osiyanasiyana |  | |
| Ma hydraulic chekeni ValveKET-YKF-70 | 1.Tubular mtundu wa hydraulic Check Valve 2.Plate-type hydraulic Check ValveOverlap style hydraulic Check Valve | Itha kuyikidwa pa silinda kuti igwire katundu ngati kutayika kwa dongosolo. Nthawi zambiri amagwiritsidwa ntchito ndi masilinda ochita kawiri pomwe doko loyendetsa ndege limalandira kukakamizidwa kuchokera ku Tee-fitting mu silinda retract line.NPT3 / 8 "madoko achikaziPilot pressure ratio 14% (6.5:1) |  |
| Dzina lafayilo | Mtundu | Chiyankhulo | Tsitsani Fayilo |
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