ʻO ka pahu hoʻomaha hydraulic control no nā ʻāpana ʻāpana excavator
hydraulic control valve
No ka nui o nā ʻāpana ʻāpana, ʻaʻole hiki iā mākou ke hōʻike iā lākou āpau ma ka pūnaewele.E ʻoluʻolu e kelepona mai iā mākou no nā mea kikoʻī.
pono
1. Hāʻawi mākou i nā huahana kumu a me nā huahana hope no ʻoe
2. Mai ka mea hana i ka mea kūʻai pololei, mālama i kāu kumukūʻai
3. Kūʻai paʻa no nā'āpana maʻamau
4. I ka Time Delivery Time, me ka hoʻokūkū kūʻai kūʻai
5. 'Oihana a ma ka manawa ma hope o ka lawelawe
kāʻei ʻana
Nā pahu pahu, a i ʻole e like me ke noi a nā mea kūʻai aku.
wehewehe
ʻO ka valve Relief he hydraulic pressure control valve, kahi i hoʻohana nuiʻia no ka hoʻomaha mauʻana, ka hoʻokūpaʻa voltage, ka weheʻana o ka pūnaewele a me ka palekana palekana i nā mea hydraulic.
Wahi a nā ʻano hana like ʻole, hiki ke hoʻokaʻawale ʻia ka valve hoʻomaha o ka ʻōnaehana hydraulic i ʻelua mau ʻano: hana pololei a hoʻokele hoʻokele.ʻO ka hui pū ʻana o ka pahu hoʻomaha hoʻokele a me ka pahu kuhikuhi electromagnetic hiki ke hana i kahi pahu hoʻomaha electromagnetic, a ʻo ka hui pū ʻana o ka valve hoʻokele pilote a me ka valve ala hoʻokahi hiki ke hana i kahi pahu hoʻokuʻu.
Nā hana o ka pahu hoʻomaha
(1) Relief valve hana hoʻoluhi mau: I ka quantitative pump throttling adjustment system, hāʻawi ka hydraulic oil pump i ka kahe mau.E hoʻihoʻi i ke kahe nui i ka pahu e hōʻoia i ka paʻa ʻana o ke kaomi ma ka inlet o ka valve overflow, ʻo ia hoʻi, paʻa mau ke kaomi ma ka puka o ka pamu (ua wehe pinepine ʻia ke awa valve me nā loli kaomi).
(2) Hana palekana palekana: Ke hana maʻamau ka ʻōnaehana, ua pani ʻia ka valve.Aia wale ka ukana ma mua o ka palena i ʻōlelo ʻia (ʻoi aku ka nui o ka ʻōnaehana ma mua o ke kaomi i hoʻonohonoho ʻia), hoʻohuli ʻia ka overflow, a hana ʻia ka pale overload e pale ai i ka piʻi ʻana o ka ʻōnaehana (ʻo ka maʻamau ka hoʻonohonoho ʻana o ka valve overflow he 10% ~ 20 % kiʻekiʻe aʻe ma mua o ke kaomi hana kiʻekiʻe o ka ʻōnaehana) ).
(3) Ma nā noi kūpono, aia nā mea maʻamau: ma ke ʻano he unloading valve, ma ke ʻano he kīwī hoʻoponopono mamao, ma ke ʻano he kiʻekiʻe a me ka haʻahaʻa haʻahaʻa hoʻokele multi-stage valve, ma ke ʻano he sequence valve, ka hopena i ke kaomi hope (ke kaula i ka hoʻihoʻi ʻaila. laina).ʻElua mau ʻano o ka pahu hoʻomaha: 1. ʻO ka pahu hoʻomaha hoʻokō pololei.2. Pilot-operaed relief valve.
ʻO kā mākou hale kūʻai
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