Kiʻekiʻe kiʻekiʻe maʻamau maʻamau Diesel / Fuel Injector BOSCH Injector Nozzle DLLA150SN623

Hoʻomaʻamaʻa ʻia nā Nozzles Diesel Injector (mahele 1)

ʻO kāu mau nozzles injector engine diesel ke kuleana no ka hāʻawi ʻana i ka nui kūpono o ka wahie i kēlā me kēia pahu pahu pahu no ke koi a me ka horsepower. I ka wā o ke ola o ka mīkini, hiki i ka nui o nā hanana injection ke hiki i nā piliona, a hiki paha i nā trillions. Eia kekahi, ua hoʻokau ʻia nā nozzles injector i kahi ʻano hoʻomāinoino loa-ʻoi aku ma mua o nā ʻāpana ʻē aʻe o ka mīkini. Noho nā nozzles i loko o ke keʻena puhi ahi o ka mīkini diesel a ua ʻike ʻia i nā kiʻekiʻe wela o ka ʻoi aku ma mua o 1,800 degere, ʻoiai ʻoi aku ka piʻi o loko ma mua o 30,000 psi.

ʻOiai ʻaneʻane makemake nā mea hana wahie i ka lawelawe ʻana i nā nozzles, mālama ʻole ʻia kēia mau kaʻina hana e ka mea nona ka ʻenekini a hoʻoponopono wale ʻia inā loaʻa kahi pilikia. Pono ka mālama pale ʻana i ʻāpana o ka hoʻolālā o kēlā me kēia ʻenekini diesel inā makemake ʻia ke ola lōʻihi a me ka hana ʻole pilikia.

No ka hōʻike ʻana i ka poʻe heluhelu Diesel Power i nā ʻanuʻu e pono ai e lawelawe i nā nozzles injector mechanical, ua kipa mākou me Mack Boring & Parts Company ma Union, New Jersey. Me ka loaʻa ʻole o ka hui ʻana me Mack Trucks, ʻaʻole kūʻai wale ʻo Mack Boring i nā ʻenekini diesel hou, hana hou ia i nā ʻenekini diesel a hāʻawi i ka lawelawe ʻōnaehana wahie piha no ka hapa nui o nā noi diesel.

ʻO Frank Pakay ka ʻenehana nui o ka hale kūʻai wahie o ka Mack Boring & Parts Company. He ʻāpana ʻo ia o ke keʻena lawelawe ʻo Mack Boring, i mālama ʻia e Mike Alfano, kahi e lawelawe ʻia ai nā nozzles diesel a me nā paila injection no nā mea kūʻai aku a puni ka ʻāina ma muli o ke kūlana kaulana o ka hale kūʻai a me ka mōʻaukala lōʻihi o ka hana ʻana me nā mīkini diesel wale nō.

ʻOiai ʻo Diesel Power ma Mack Boring, ua hoʻomākaukau ʻia kahi pūʻulu o nā injectors multi-orifice no ka lawelawe. ʻO lākou mai ka 440hp Yanmar 6LY2A-STP turbocharged ʻeono-cylinder marine engine. ʻO ka hoʻopiʻi a ka mea kūʻai i koi ʻia e wehe ʻia nā injectors he hōʻike no ka uahi uliuli/ʻeleʻele i ka wā ʻole. ʻO nā pilikia maʻamau ʻē aʻe e kuhikuhi pinepine ana i ka pono o ka lawelawe injector ʻo ia ka hana ʻole a i ʻole ke ahi, ka hoʻohana ʻana i ka wahie keu, ka hoʻomaka paʻakikī, a me ka hemahema o ka hana. ʻOiai ke hoʻohana nei ka ʻenekini Yanmar i kāna hoʻolālā nozzle ponoʻī, ua like loa ia me ka mea e loaʻa i loko o kahi mīkini Cummins me kahi ʻōnaehana wahie mechanical.