Diesel Injector 320-0677 Fuel Injector 2645A746 Injector Compatible me Caterpillar Cat C6.6 Engine 320dl Excavator

Cavitation Loko High-Pressure Optical Transparent Fuel Injector Nozzles(MĀhele 1)

Introduction Hoʻohana ʻia nā ʻenekini hoʻokiʻekiʻe a me nā puka nozzle microscopic i nā ʻōnaehana injection i nā ʻenekini hoʻokele pololei o kēia wā e hoʻomaikaʻi i ka atomization a hāʻawi koke i ka nui o ka wahie. Pono e huli koke ke kahe o loko o ka injector no ke komo ʻana i ka puka nozzle, a ma nā hihia he nui e ʻike ʻia ka cavitation ma ka ʻaoʻao o lalo o ke kihi puka komo. Manaʻo ʻia ʻo Cavitation he pōʻino, no ka mea, hiki i ka hāʻule ʻana o nā ʻōpū cavitation ke hōʻino i nā ʻili o nā metala paʻa e like me nā kila paʻakikī. Eia kekahi, ʻoiai ua hōʻike ʻia kekahi mau ʻano o ka cavitation i mea e pono ai no ka atomization, ʻoiai ka wehe ʻana i nā waihona kalapona i loko o nā injectors gasoline, hoʻopau ka hydraulic flip i ka atomization holoʻokoʻa[1]. A hiki i ka hoʻomaopopo maikaʻi ʻana o ka cavitation a maʻalahi hoʻi ka hoʻomalu ʻana, ʻike ʻia ka hoʻolālā ʻana i ka nozzle injector ma ke ʻano e pale ai i ka cavitation. ʻO ke ala maikaʻi loa e aʻo ai i ka nozzle orifice flow cavitation ʻo ke kūkulu ʻana i kahi injector me kahi nozzle hiki ke hiki ke ʻike ʻia i hiki ke ʻike pololei ʻia ke kahe o ka puka. ʻAʻole kēia he hana maʻalahi. ʻO nā mea hana ʻenekinia ʻōpika ʻōniʻoniʻo ʻoi loa ka palupalu ma ka wela lumi. ʻOiai ʻoi aku ka nui o ka moduli elastic a ʻoi aku ka ikaika o nā mea brittle, ʻo nā hemahema i waiho ʻia mai ka hana ʻana i koi ʻia no ka hana ʻana i ke geometry i makemake ʻia hiki ke hoʻemi nui i ka hiki o ka ukana o ka mea i hoʻopau ʻia. ʻO kahi pilikia koʻikoʻi me nā ʻōlelo aʻoaʻo optical ʻo ia ka ʻimi ʻana i ka hoʻohālikelike ma waena o nā kuhikuhi o ka refraction no ka mea nozzle a me ka wai i hoʻohana ʻia. Inā ʻaʻole like lākou, a laila e ʻike ʻia nā ʻaoʻao o ka ʻaoʻao i ka pōʻeleʻele i kahi shadowgram. He mea paʻakikī ke kiʻi ʻana i ka cavitation pā.

Loaʻa i ka Acrylic a me ka quartz kahi kuhikuhi e pili kokoke ana i ka hapa nui o nā wahie (a me ka wai) akā naʻe, he haʻahaʻa ko lākou ikaika tensile ma muli o ka hana ʻana i nā hemahema. Haʻihaʻi lākou ma lalo o nā kaomi wahie maoli. ʻO Sapphire, ma ka ʻaoʻao ʻē aʻe, loaʻa nā waiwai wela a me ka ikaika e like me ke kila, akā maikaʻi ʻole ka helu ʻana i nā wai o ka hoihoi.