Nozzle Injector Hou Dlla146p2324 0433172324 no 0445110 Injectors

I ka piʻi ʻana o ke kaomi wahie, piʻi ka leakage o ka kiʻi ʻaila i loko o ke āpau ma waena o nā ʻāpana hoʻohui o ka nila. ʻAʻole hoʻololi ʻia ka nui o ka hoʻololi ʻana o ka leakage e pili ana i ka hoʻohui ʻana i ka wai-paʻa hoʻokahi, ʻoiai ʻo ka leakage e pili ana i ka helu ʻana i ka hoʻohui ʻana i ka thermal-fluid-solid coupling a me ka hoʻāʻo static he liʻiliʻi liʻiliʻi me ka hoʻāʻo kaomi, thermal-fluid-solid coupling, a me kekahi -ala wai-paʻa hui. Ke piʻi ka piʻi ʻana o ka wahie, piʻi ka mahana o ka ʻaila kiʻiʻoniʻoni i loko o ke āpau, a piʻi ka elastic deformation a me ka thermal deformation. ʻO ka ʻokoʻa ma waena o nā hopena helu hoʻohui a me nā hopena hoʻāʻo e lilo a ʻoi aku ka maopopo. No laila, ʻaʻole hiki ke nānā ʻia ka deformation thermal o ka hui valve needle e ka piʻi ʻana o ka mahana o ka aila wahie i ka wā e hoʻolālā ai i ka hui valve needle o ka injector wahie. ʻO ke koho ʻana o ka hui valve needle, ka nila Hoʻonui ʻia ka hoʻololi ʻana o ka wela o ka mea hoʻohui valve, ka uku deformation o ka mea hoʻohui valve needle, etc. , ʻo ia hoʻi, ʻo nā hiʻohiʻona hoʻopaʻa ʻana o ka mea hoʻohui o ka nila valve e hoʻomāhuahua i ka deteriorate. Ke haʻahaʻa ke kaomi wahie, ʻaʻohe ʻokoʻa ma waena o ka hoʻohui ʻana i ka wela-wai-paʻa a me ka hoʻohui ʻana i ka wai-paʻa unidirectional. ʻO kēia ke kumu no ka liʻiliʻi o ka deformation elastic o ka hui ʻana o ka nila ma ka haʻahaʻa haʻahaʻa, a ʻo ka mahana o ka kiʻi ʻaila i loko o ke āpau he haʻahaʻa, no laila he liʻiliʻi ka deformation thermal o ka hui ʻana o ka nila. Ke piʻi ka piʻi ʻana o ka wahie, piʻi ka mahana o ka kiʻi ʻaila i loko o ke āpau, a piʻi ka elastic deformation a me ka thermal deformation. ʻO ka ʻokoʻa ma waena o nā hopena helu hoʻohui a me nā hopena hoʻāʻo ʻoi aku ka akaka. No laila, ʻaʻole hiki ke nānā ʻia ka deformation thermal o ka hui valve needle e ka piʻi ʻana o ka mahana o ka aila wahie i ka wā e hoʻolālā ai i ka hui valve needle o ka injector wahie. ʻO ke koho waiwai o ka hui valve needle, ka nila ʻO ka hoʻonui ʻia ʻana o ka wela o ka hui valve, ka uku deformation o ka hui valve needle, etc. Ma ke kaomi kiʻekiʻe, ʻaʻole hiki ke nānā ʻia ka deformation elastic a me ka deformation thermal o ka hui ʻana o ka nila.