ʻO ka hoʻokele hydraulic e pani lohi ana i ka valve butterfly - Jinbin Manufacture

ʻO ka hydraulic controled slow closing check butterfly valve kahi mea hoʻokele pipeline holomua ma ka home a ma waho. Hoʻokomo nui ʻia ia ma ka turbine inlet o ka hydropower station a hoʻohana ʻia e like me ka turbine inlet valve; A i ʻole i hoʻokomo ʻia i loko o ka mālama wai, ka mana uila, ka lako wai a me ka puka wai hoʻoheheʻe wai, ma kahi o ka pahu hoʻopaʻa a me ka pahu puka. I ka wā e hana ai, hui pū ka valve me ka mīkini nui o ka pipeline, e like me ke kumumanaʻo o ke kaʻina hoʻololi hydraulic, a ma o ka wehe ʻana a me ka pani ʻana i nā kaʻina hana, hiki iā ia ke ʻike i ka ʻoki pono ʻana o ka pipeline, e hoʻopau pono i ka hāmare wai i loko. ka pipeline, a pāʻani i kahi kuleana i ka pale ʻana i ka palekana o ka ʻōnaehana pipeline.

Ke kumu hana

ʻO ka ikaika pani i mālama ʻia o ka hammer hydraulic control slow closing check butterfly valve he hammer kaumaha ka ikehu hiki ke hoʻokaʻawale ʻia i loko o ka hāmare kaumaha kaumaha maʻalahi ka mālama ʻana i ka hydraulic hoʻopaʻa lohi i ka nānā ʻana i ka valve butterfly (ma hope aku i kapa ʻia ʻo ke kaomi hammer kaumaha mālama ʻano) a me ka laka kaumaha. ʻO ka hāmare kaomi ʻakomi e mālama ana i ka hoʻokele hydraulic pani lohi e nānā i ka valve butterfly (e kapa ʻia ma hope nei he ʻano laka hammer kaumaha). ʻO nā kūlana lawelawe ka mea nui e pili ana i ke kūlana pump centrifugal, axial flow pump condition a me ke kūlana turbine.

ʻO ke kūlana hana o ka pauma centrifugal me ka wehe ʻana o ka valve (me ka pauma kahe ʻana o ka centrifugal): hoʻomaka mua i ka pama, a wehe i ka pahu ma hope o ka hoʻopaneʻe ʻana i ka manawa i hoʻonohonoho ʻia.

ʻO ke kūlana hana o ka pāpaʻi axial flow pump (me ka axial mixed flow pump): wehe i ka valve pump i ka manawa like, a i ʻole e wehe mua i ka valve i kekahi kihi, a laila hoʻomaka i ka pama.

ʻO ke kūlana hana o ka valve wehe turbine: wehe mua i ka pahu bypass e kaulike i ke kaomi, a laila wehe i ka valve, a laila wehe i ka turbine.

Pono ʻia e pani i ka valve i ka manawa like o ka pani ʻana a i ʻole ka pau ʻole o ka mana ma lalo o nā kūlana hana.

ʻO ke kumu hana electro-hydraulic kumu penei:

I ka wehe ʻana i ka valve, hoʻohuli ka solenoid valve, hoʻomaka ka ʻaila ʻaila, a komo ka ʻaila hydraulic i loko o ka ʻaila ʻaila ma o ka valve mana kahe a me ka hose kaomi kiʻekiʻe e pana i ka piston a hoʻokele i ka lever i pili pū me ia e hāpai i ka hāmare kaumaha. wehe i ka pahu. Ma hope o ka wehe ʻia ʻana o ka valve, hoʻomaka ka ʻōnaehana mālama ʻana i ke kaomi; Ke hoʻomau nei ke kaʻa i ka hoʻouka ʻana i ka accumulator. Ke piʻi ka puʻe i ke kiʻekiʻe i hoʻonohonoho ʻia, kū ka paila ʻaila. Hiki ke hoʻololi ʻia ka manawa wehe ʻana o ka valve ma ka hoʻohuli ʻana i ka huila lima o ka valve control valve, a ʻo ka pae hoʻoponopono ʻo 10 ~ 90 kekona.

Ke lele ka ʻōnaehana a hāʻule ke kaomi i ka pae haʻahaʻa haʻahaʻa, hoʻomaka koke ka mīkini ʻaila ʻaila a kū ma hope o ka hiki ʻana i ke kiʻekiʻe.

I ka pani ʻana i ka valve, hoʻohuli ka solenoid valve, hoʻi ka ʻaila kaomi i loko o ka ʻaila ʻaila i ka pahu aila ma o ka wikiwiki a me ka lohi o ka hui kahe ʻana, kiʻekiʻe-press hose a me solenoid valve, hāʻule ka hāmare kaumaha i lalo, a hoʻokele ka lāʻau hoʻohui. e hoʻohuli i ka papa pelelele e pani i ka valve, i mea e ʻoki koke ai i ka hapa nui o ke kahe wai ma kahi o 70% o ka hahau mua; ʻO ka 30% hope o ka hahau ʻana ua pani mālie. Hiki ke hoʻololi ʻia ke kihi o ka pani wikiwiki a me ka lohi a me ka manawa paʻa o kēlā me kēia pae e like me nā kūlana hana maoli o ka pipeline e hoʻopau pono i ka hāmare wai i ka pipeline; ʻO ka manawa hoʻoponopono he 2 kekona a 25 kekona no ka pani wikiwiki a me 6 kekona a 90 kekona no ka pani lohi.

I ke kaʻina o ka wehe ʻana a me ka pani ʻana, hiki ke pani ʻia ka valve ma kēlā me kēia kūlana waena e ka pihi hoʻomaha. Hoʻohana nui ʻia ka hana hoʻōki no ka debugging ʻōnaehana.

Hoʻohana nui ʻia ka pauma manual no ka debugging system. Inā ʻaʻohe uila a ʻaʻole hiki ke hana maʻamau ka ʻaila ʻaila, hiki i ka haʻalulu ʻana i ka pamu manual hiki ke hoʻopau i ka wehe ʻana o ka valve a me ka mālama ʻana i ka ʻōnaehana. E wehe i ka pahu pani maʻa mau, ma lalo o ka hana a ka hammer potential energy a me ka hydrodynamic torque, ke koʻokoʻo hoʻohui e hoʻoneʻe i ka pā lele e hoʻohuli e pani i ka valve.

1 2 3 4


Ka manawa hoʻouna: Mei-12-2021