Hoʻomalu no ka mālama ʻana i ka mīkini hana hoʻoheheʻe kiʻekiʻe Common Rail Diesel

Nov. 25, 2021

Ke aʻo aku nei ʻo Cummins diesel generator iā ʻoe i ka ʻike no ka mālama ʻana: nā mea mālama no ka mālama ʻana i ka mīkini uila maʻamau maʻamau.

 

1. Hoʻohana i kēlā me kēia lā

ʻO ka mīkini hana hoʻoheheʻe kaʻa maʻamau kiʻekiʻe ka mea maʻamau me ka preheater.Ke hoʻomaka ʻia ma lalo o ka haʻahaʻa haʻahaʻa haʻahaʻa, hiki ke hoʻohuli mua ʻia ka hoʻololi preheating.Ke ʻā ke kukui hōʻailona preheater, hōʻike ia e hoʻomaka ka hana o ka preheater.Ma hope o ka manawa o ka preheating, hiki ke hoʻomaka ka mīkini hana diesel ma hope o ka pau ʻana o ka hōʻailona preheating.Loaʻa i ka hōʻailona preheating ka hana hoʻāla.Inā ʻālohilohi ka hōʻailona preheating i ka wā o ka hana ʻana o ka mīkini hana diesel kaʻa maʻamau, hōʻike ia i ka mīkini hana diesel ua hāʻule ka ʻōnaehana hoʻomalu a pono e hoʻoponopono koke ʻia.

 

Mai hoʻohana i ka wai kiʻekiʻe e hoʻomaʻemaʻe i ka ʻōnaehana hoʻoheheʻe wahie o ka mea hoʻoheheʻe diesel kaʻa maʻamau, no ka mea, ma hope o ke komo ʻana o ka wai i ka mana uila, sensor, actuator a me kāna mea hoʻohui, ua ʻānaʻi pinepine ʻia ka mea hoʻohui. paʻakikī ke loaʻa ma ka ʻōnaehana hoʻokele uila.


  Precautions for Maintenance of High Pressure Common Rail Diesel Generator


ʻO ka mea hoʻokele uila, sensor a me ka mea hoʻokele o ka mīkini hana hoʻoheheʻe kaʻa maʻamau kiʻekiʻe e pili pono i ka volta.ʻOiai inā he haʻahaʻa iki ka mana o ka pākaukau, e pili ana ia i ka hana maʻamau o ka ʻōnaehana hoʻokele uila.No laila, pono e hoʻopaʻa pono i ka hiki ke mālama i ka pākaukau.Inā hoʻokō ʻia ka hoʻoponopono kuʻi ʻana ma luna o ka mīkini hana hoʻoheheʻe kiʻekiʻe maʻamau, pono e hoʻokaʻawale ʻia ke kaula o ka pākaukau, pono e hoʻokaʻawale ʻia ka mea hoʻohui o ka ECU, a ʻoi aku ka maikaʻi o ka wehe ʻana i ka pūʻulu mana uila pololei.ʻO nā ʻāpana uila uila, nā mea ʻike, nā relay, a me nā mea ʻē aʻe he mau mea haʻahaʻa haʻahaʻa, a ʻo ka overvoltage i hana ʻia i ka wā wili he maʻalahi loa e puhi i nā mea uila ma luna.

 

Eia kekahi, hiki ke hana ʻia ka hana aʻe ma hope o ka pani ʻia ʻana o ka mīkini hana hoʻoheheʻe maʻamau maʻamau no ka liʻiliʻi o 5min, i mea e pale ai i ka hōʻeha pilikino i hoʻokumu ʻia e ke kiʻekiʻe.

 

2. Nā hana hoʻomaʻemaʻe

High pressure common rail diesel generator loaʻa nā koi koʻikoʻi no nā huahana aila, a he haʻahaʻa loa ka ʻike o ka sulfur, phosphorus a me nā haumia.Pono e hoʻohana ʻia ka aila diesel māmā kiʻekiʻe a me ka ʻaila ʻenekini.He mea maʻalahi ka aila diesel maikaʻi ʻole ke hoʻopaʻa ʻia a me ka ʻaʻahu ʻino ʻole o nā injectors wahie.No laila, pono e hoʻokahe mau i ka wai a me ka sediment i loko o ka mea hoʻokaʻawale aila-wai, a hoʻomaʻemaʻe mau a hoʻololi paha i ka kānana diesel a me ka kānana aila.I ka ʻike ʻana i ka maikaʻi o ka diesel i hoʻohana ʻia e nā set generator home he paʻakikī e hoʻokō piha i nā koi o ka mīkini hana hoʻoheheʻe maʻamau maʻamau kiʻekiʻe, ʻōlelo ʻia e hoʻohana i nā mea hoʻohui diesel kūikawā e hoʻohui i ka pahu wahie a hoʻomaʻemaʻe i ka lako wahie. ʻōnaehana mau.

 

Ma mua o ka wehe ʻana i ka ʻōnaehana hoʻoheheʻe wahie, a i ʻole ke ʻike ʻia ka nozzle o nā ʻāpana ʻāpana wahie (e like me ka injector wahie, ka paipu lawe aila, a me nā mea ʻē aʻe) i ʻike ʻia me ka lepo, pono ia e hoʻohana i nā mea hoʻoheheʻe lepo e komo i ka lepo a puni. , a mai hoʻohana i ka puhi kinoea kiʻekiʻe, ka hoʻomaʻemaʻe kani ultrasonic.

 

Pono e hoʻomaʻemaʻe loa ʻia ka lumi hoʻonohonoho hoʻonohonoho hoʻonohonoho mālama ʻana i mea e pale aku ai i ka ʻili o ka lepo.ʻAʻole ʻae ʻia nā mīkini wili, nā mīkini wili a me nā mea hana ʻē aʻe e hoʻohaumia ai i ka ʻōnaehana wahie.

 

Maʻemaʻe nā lole o nā mea mālama, ʻaʻole ʻae ʻia ke lawe ʻana i ka lepo a me nā ʻāpana metala.ʻAʻole ʻae ʻia ke ʻaʻahu ʻana i nā lole huluhulu e pale aku ai i ka hoʻohaumia ʻana i ka ʻōnaehana hoʻokele wahie.Holoi lima ma mua o ka hana mālama.Ua pāpā loa ʻia ka puhi ʻana a me ka ʻai ʻana i ka wā hana.

 

3. Hoʻokaʻawale, mālama a me ka lawe ʻana i nā ʻāpana.

Ma hope o ke kiʻekiʻe-press common rail hana hoʻomake diesel holo, ua pāpā ʻia ka wehe ʻana i ka ʻōnaehana hoʻokele maʻamau kiʻekiʻe.I ka wehe ʻana a i ʻole ke kau ʻana i ka paipu aila hoʻihoʻi o ka ʻaila ʻaila kiʻekiʻe, e hoʻoikaika i ka ʻaoʻao axial e pale ai i ka piʻo ʻana.E hoʻopaʻa ʻia kēlā me kēia nut i ka torque i kuhikuhi ʻia a ʻaʻole e pōʻino.Ma hope o ka hoʻokaʻawale ʻana o ka ʻōnaehana hoʻolako ʻaila, ʻoiai inā he pōkole loa ka wā, pono e ʻaʻahu koke ʻia ka pāpale pale maʻemaʻe, a hiki ke wehe ʻia ka pāpale pale ma mua o ka hui hou ʻana.Pono e wehe ʻia nā mea komo o ka ʻōnaehana hoʻokele maʻamau maʻamau ma mua o ka hoʻohana ʻana, a pono e wehe ʻia ka pāpale pale ma mua o ka hui ʻana.

 

I ka mālama ʻana a me ka lawe ʻana i nā ʻāpana mīkini hoʻoheheʻe maʻamau maʻamau, ʻo ka mea hoʻoheheʻe wahie, ka hui ʻaila ʻaila kiʻekiʻe kiʻekiʻe, ka hui kaʻa ahi a me nā mea ʻē aʻe o ka ʻōnaehana injection e hoʻokomo i nā pāpale pale, a e uhi ʻia ka injector wahie me ka pepa aila.E pale ʻia nā ʻāpana mai ka hui ʻana i ka wā o ka lawe ʻana.Ke lawe a waiho ʻia, hiki iā lākou ke hoʻopā wale i ke kino o nā ʻāpana.ʻAʻole ia e hoʻopā i nā hono o nā paipu aila inlet a me waho a me nā puka nozzle o ka injector wahie, i mea e pale aku ai i ka hoʻohaumia ʻana i ka ʻōnaehana hoʻokele maʻamau maʻamau.

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