Mgbanaka Piston.
A na-eji mgbanaka picton iji tinye piston uzo n'ime mgbanaka ọla, ekewa n'ụzọ abụọ: mgbaaka mkpado na mgbanaka mmanụ. Enwere ike iji mgbanaka ndị na-eche nche ahụ iji mechie ngwakọta ngwakọta a na-ere ọkụ na-ablọ mmiri; A na-eji mgbanaka mmanụ iji kpochapụ mmanụ dị iche iche site na cylinder. Ngalaba Piston bụ ụdị nke mgbanaka na-agbanwe agbanwe na nnukwu mmebi nke na-agbasawanye, nke na-ezukọ na profaịlụ na uzo mmiri ya kwekọrọ. Mgbakwunye piston na-agbagha dabere na ọdịiche nke gas ma ọ bụ mmiri iji mepụta akara n'etiti mgbanaka na otu akụkụ nke mgbanaka na uzo mgbanta.
Akwukwo akwukwo
A na-ejikarị piston mgbaaka n'ọtụtụ ike dị iche iche, dị ka uzuzu, ndị na-eme achịcha, igwe na-adọ mmiri, ụgbọ oloko, ụgbọ mmiri na ndị ọzọ. N'ozuzu, a na-etinye mgbanaka Piston na uzo mgbago nke pish, ya na piston liner, isi cylinder na ihe ndị ọzọ nke ime ụlọ.
Nganga Piston bụ isi ihe n'ime injin mmanụ, ọ na cylinder, piston, cylinder mgbidi ọnụ iji mezue akara mmanụ mmanụ. A na-ahụkarị ngwa ngwa ngwa ngwa nwere ụdị mmanụ na mmanụ dị iche iche, na-eme ka ihe ndị ọzọ na-eme ihe ike, dị ka ikuku dị elu, dị ka electroplating, chrome A na-ese ihe, wdg. Gas na gas, ntinye anụ ahụ, mkpuchi elu, na-agwọ ya, wdg mannese pọmpụ, wdg.
Ọrụ mgbapụta Piston gụnyere akara, na-enye aha mmanụ (nchịkwa mmanụ), ntinye okpomọkụ), nduzi) ọrụ anọ. Achịcha ga-emechi ikuku, ekwela ka eriri mmachi gas na-acha uhie uhie, na-achịkwa ihe na - egbochi ikuku ahụ na opekempe, melite arụmọrụ ọkụ. Ọ bụghị naanị na ikuku ga-ebelata ike nke injin ahụ, kamakwa ime ka mmanụ mmanụ, nke bụ ọrụ bụ isi nke mgbaakas gas; Ghazie mmanụ (nchịkwa mmanụ): a na-ete mmanụ na mgbidi cylinder kpuchie ya na sylinder na piston na mgbanaka, nke bụ isi ọrụ mgbanaka. Na ngwa-elu nke oge a, a na-akwụghachi anya na ọrụ Piston mgbapụta nchịkwa mmanụ; Mkpokọta okpomọkụ: a na-ebugharị ọkụ nke piston na lighin liner site na mgbanaka picton, ya bụ, mmetụta jụrụ oyi. Dabere na data a pụrụ ịdabere na ya, 70 ~ 80% nke piston elu paịlị nke piston n'elu mgbanaka comline na-agbasa site na mgbanaka ahụ na-ajụ piston na mgbidi cylinder; Nkwado: mgbanaka Piston na-eme ka piston na cylinder ahụ, na-egbochi kọntaktị n'etiti pistiton, na-ebelata pọmpụ na-eguzosi ike site na ịkụ cylinder ahụ. N'ozuzu, pishọn nke mmanụ ụgbọ ala na-eji mgbaaka gas abụọ na otu mgbaaka mmanụ, ebe injin mmanụ na-ejikarị mgbaaka mmanụ na otu gas.
Njirimara dị mma na ihe ọjọọ
A na-arụ ọrụ n'elu mgbanaka picton agaghị enwe nicks, scrasing, peele, na mbara ala nke mgbanaka ahụ ga-enwerịrị 0.15-0.25 mm, na ngbanwe nke mgbanaka Piston na-eme ka ihe ndị a chọrọ. Na mgbakwunye, anyị kwesịkwara ịlele mkpọchi piston, ya bụ, mgbanaka picn dị larịị, wee debe ya na mgbidi piston, nke na-egosi ma kọntaktị n'etiti mgbanaka Piston na mgbidi cylinder dị mma. N'ọnọdụ nkịtị, ọkụ ọkụ na-agbapụta seam nke mgbanaka Piston na-eji akpụrụ akpụ akpụ akpụ akpụ ekwesịghị gafere 0.03 mm. Ogologo nke na-enwu enwu na-aga n'ihu na-agaghị adị ukwuu karịa 1/3 nke dayameta na-acha uhie uhie, na ngụkọta nke ọnụ ọgụgụ na-enwu ọkụ agaghị adị 0/2 nke dayameta cylinder ahụ, ọ ga-anọchi ya. Ngwurugwu Piston Marking GB / T 1149.1-94 na-akọwapụta na mgbaaka mgbaaka niile achọrọ iji nwee akara na elu, ya bụ, n'akụkụ ụlọ a na-agwọ ọrịa. Mgbaaka ahụ dị na elu akụkụ gụnyere: mgbanaka nke dị n'ime, na-egbutu ụda olu, mgbaaka na mgbanaka na mgbaaka nke mgbanaka ahụ akara akara.
Ọ bụrụ na ịchọrọ ịmatakwu, na-agụ akụkọ ndị ọzọ na saịtị a!
Biko kpọọ anyị ma ịchọrọ ngwaahịa ndị dị otú ahụ.
Zhuo meng Shanghai Auto CO.
