ʻAneʻane noho nā mea hoʻopili wili i ka hapa nui o ka māhele mākeke o nā ʻōnaehana ea ma luna o 22kW, me ke kaomi maʻamau o 0.7 ~ 1.0MPa. ʻO ka hoʻomaikaʻi ʻana i kāna hana a me ka hilinaʻi, a me ka hoʻemi ʻana i ka mālama ʻana a me nā kumukūʻai mua haʻahaʻa e alakaʻi ana i kēia ʻano.
Eia nō naʻe, ʻo ka compressor piston hana pālua ka mea hoʻopihapiha kūpono loa. Hoʻemi ke ʻano rotor o ka wili i ka laulā hana kiʻekiʻe o ka compressor wili. No laila, ʻo kahi ʻano rotor maikaʻi aʻe, ka hana ʻana i hoʻomaikaʻi ʻia a me ka hoʻolālā hou nā mea nui o ka compressor wili.
No ka laʻana, hiki i kahi compressor wili wikiwiki haʻahaʻa, hiki ke hāʻawi i kahi kaomi hoʻokuʻu o 0.7MPa a me ka nui o ka ea o 0.13-0.14m³, ʻo ia hoʻi 90-95% o ka compressor piston hana pālua. No ka hapa nui o nā mea hoʻohana, ke ʻole kekahi mau manawa kahi e nui ai ka hoʻohana ʻana i ka ikehu, ma muli o kāna hoʻopukapuka mua kiʻekiʻe (kumukūʻai kūʻai), ʻo ka compressor piston hana pālua ʻoi aku ka maikaʻi ʻaʻole pinepine ia he kūpono i ke kumukūʻai ma muli o ka manawa uku lōʻihi o ka hoʻopukapuka.
Hiki i kahi compressor wili i mālama pono ʻia ke hāʻawi i ka hana no 10 mau makahiki a ʻoi aku paha. I ka manawa like, hiki i kāna ʻōnaehana hoʻomalu me ka ʻike hewa a me nā hiki ke hana i ka hana ke hōʻike i ka hakahaka hoʻololi aila e pili ana i ka mahana hana, kahi e hoʻomaikaʻi ai i ka hilinaʻi a me ke ola o ka compressor.
mālama
No nā kumukūʻai mālama, loaʻa i nā compressors wili nā pono ma mua o nā compressors piston. ʻOi aku ka pōkole o nā manawa mālama o nā compressors piston hana pālua ma mua o nā compressors wili. Pono ka valve, ke apo piston a me nā ʻāpana ʻē aʻe e kau ana ma ka compressor piston i ka mālama manawa.
ʻO ka mālama nui o ka compressor screw ka ʻaila, kānana ʻaila a me ka mea hoʻokaʻawale ʻaila. I kekahi manawa, pono ke kumukūʻai nui no ka hoʻololi ʻana i ka ea rotor screw a me nā lako ʻaoʻao nānā, akā hiki iā lākou ke hana no 10 mau makahiki a ʻoi aku paha.
Loaʻa i ka ʻaha compressor wili maʻamau kahi mea hoʻokele e pili ana i ka microprocessor a i ʻole ka mana uila. Hiki i kēia mau mea hoʻokele i ka rotor wili ke mālama i ka ukana 100% o ka manawa. ʻO kekahi o nā hana nui o ka mea hoʻokele, ʻo ia ke hoʻoponopono i ke kahe o ka ea i hiki i ka mīkini ke holo ma ka pono kiʻekiʻe loa ma lalo o ke kaumaha piha, ka ukana hapa a me nā kūlana ukana ʻole.
He nui nā hana hoʻomalu pono ʻē aʻe a kekahi mau mea hoʻokele mīkini wili, e like me ka nānā ʻana i ka hana, ka ʻōlelo aʻo pani a me ka hoʻomanaʻo mālama.
He mea maikaʻi ka hana ʻana i kahi ʻāpana i lako me kahi compressor piston hana pālua i hana maikaʻi ʻia a mālama ʻia. Hiki ke hoʻonohonoho ʻia a hoʻolaha ʻia kēia ʻano lako, me ka hoʻohana ʻana i nā hoʻoponopono a me ka mālama mau ʻana e lilo i ʻōnaehana ea i hoʻopaʻa ʻia holomua.
ka hamo ʻana
Wahi a nā kūlana lubrication like ʻole, hiki ke hoʻokaʻawale ʻia nā compressors piston i ʻelua ʻano: lubricated a me non-lubricated. I loko o kahi ʻāpana lubricated, hoʻokomo ʻia ka ʻaila lubricating i loko o ka cylinder compression e hōʻemi i ka friction ma waena o ka cylinder a me ke apo piston. Ma lalo o nā kūlana maʻamau, hiki i kahi apo piston lubricated maikaʻi ke mau no kekahi mau makahiki, a ʻo ka hoʻopili ʻana o nā mea holomua hiki ke hoʻolōʻihi i ke ola o ke apo piston i loko o kahi ʻāpana maloʻo i ʻoi aku ma mua o 8000h.
ʻO ke kumukūʻai ma waena o nā mīkini piston i lubricated ʻia a me nā mīkini piston ʻaʻole i lubricated ʻia he mea ia e pono ke noʻonoʻo ʻia. I kekahi mau hihia, pono ka ea i hoʻopaʻa ʻia a i ʻole ke kinoea ʻole i ka ʻaila. ʻO ka hoʻopukapuka mua ʻana o kahi ʻāpana ʻaʻole i lubricated ʻia he 10-15% kiʻekiʻe aʻe, a he liʻiliʻi ka ʻokoʻa ma waena o ka hoʻohana ʻana i ka ikehu a me ka pono. ʻO ka ʻokoʻa nui loa aia i ka mālama ʻana e pono ai no nā ʻano ʻelua o nā ʻāpana. Kumukūʻai, ʻo ke kumukūʻai mālama o kahi ʻāpana ʻaʻole i lubricated ʻia he ʻehā manawa a ʻoi aku paha ma mua o kahi ʻāpana lubricated.
ʻO ka ikaika kaulike ʻole a me ke kaumaha kaumaha o ka piston compressor nā mea nui e hoʻohuli ai i ke kumukūʻai hoʻonohonoho. ʻO ka maʻamau, pono ka ʻāpana piston i kahi kumu kaumaha a me kahi kahua mānoanoa. ʻOiaʻiʻo, e hāʻawi ka mea hana compressor i ka ʻikepili kūpono e pono ai e kūkulu i ke kumu.
ʻOiai ʻoi aku ka nui o ke kumukūʻai hoʻopukapuka mua a me ke kau ʻana o ka piston compressor ma mua o ka screw compressor, ʻo ke ola o ka piston compressor ma lalo o ka mālama maikaʻi ʻana hiki ke 2 a 5 mau manawa ka lōʻihi ma mua o ka screw compressor.
No nā makahiki he ʻumi, ua lilo ka piston compressor i mīkini hana kaumaha hilinaʻi. Me ka holomua o ka ʻenehana, me ka hāʻawi ʻana i ka ea kiʻekiʻe, ua hoʻemi nui ʻia ke kumukūʻai mālama o nā piston compressors. I nā ʻāpana me ke kaomi maʻamau o 0.7～1.0MPa, inā he ea i hoʻopaʻa ʻia a i ʻole nā kinoea ʻē aʻe, ʻo ka piston compressor ke koho maikaʻi loa.
Ka manawa hoʻouna: Dec-03-2021