Otu esi edozi igwe silinda mmiri iji belata ibu nke injin

2022-12-09

Ịda mbà n'obi na-aga n'ihu nke akụ na ụba ụwa, ọnụ ahịa mmanụ dị elu, na ọganihu na-aga n'ihu nke ụkpụrụ maka ibelata ikuku gas na-eme ka ụlọ ọrụ na-ebuga ụgbọ mmiri belata ibu nke nnukwu engines iji belata ọnụ ahịa. Maka engine mmanụ dizel na-agbanwe agbanwe, ọ bụrụ na ibu (agbagharị ntụgharị) na-ebelata, ọ bụ ezie na a ga-ebelata ọnụ ọgụgụ oriri mmanụ, ọ ga-esi na ọnọdụ ọrụ kachasị mma nke nhazi ahụ pụta. N'aka nke ọzọ, ọkụ ọkụ ọkụ na-adịghị mma, carbon nkwụnye ego na pistons na piston yiri mgbaaka ga-ebelata nrụpụta ọkụ, na n'aka nke ọzọ, mmanye mmanye na-adịghị mma ga-eme ka ihe dị iche iche dị iche iche na-eyi nke abụọ esemokwu na-abawanye ihe na-adịghị ize ndụ. Maka nchekwa yana iji melite arụmọrụ ọkụ nke engine diesel na obere ibu, biko mee usoro ndị a mgbe nhazi nke ihe mbụ na-agbanwe agbanwe.
A na-ebelata ibu nke isi engine, a na-ebelata ọnụọgụ mmanụ ọkụ nke usoro ọrụ ọ bụla, ngwaahịa acid ndị kwekọrọ na ya na-ebelata, na mmanụ cylinder chọrọ maka usoro ọrụ ọ bụla. A na-ebelata oke ntụtụ mmanụ nke mmanụ cylinder (ngụkọta nọmba ntọala TBN na-agbanweghị agbanwe) nke ọma, nke na-echekwa mmanụ cylinder. , na-enweghị emetụta mmanu nkịtị, ma na-ebelata coking na carbon nkwụnye ego n'ime ụlọ combustion ka ibelata abrasive eyi n'etiti piston mgbanaka na cylinder liner.
Ego ole ka ọ dị mma iji belata ọnụọgụ ntụtụ mmanụ cylinder?
O kwesiri ịdabere na ngụkọ usoro iwu na nyocha bara uru:
●Mgbakọ usoro ihe ọmụmụ——Gbakọọ ma chọpụta ọnụọgụ mmanụ a na-etinye n'ime cylinder dị ka mbelata nke ọnụọgụ mmanụ mmanụ n'otu mgbanwe nke injin isi (nke a na-akpọ "ụkpụrụ ibu").
N'iburu n'uche na olu mmanụ mmanụ na nhazi ọrụ nhazi bụ Ab, mmanụ mmanụ mmanụ A = 60% Ab maka isi engine iji belata ibu ma rụọ ọrụ na 60% nke ibu nhazi.
●Nchọpụta site na nleba anya n'ezie-coking, wear, restrud cylinder oil, etc. n'elu mgbidi nke cylinder liner na piston mgbanaka.
Nsonaazụ ngbanwe ikpeazụ kwesịrị ịdị elu karịa uru mgbako usoro iwu (n'ihi ihe ndị ọzọ na-adịghị mma), na ọ bụghị ala karịa 40% nke olu injection mmanụ calibrated.
Ekwesịrị ibelata ọnụọgụ mmanụ mmanụ cylinder ọtụtụ ugboro.
Oge ọ bụla ị na-emezigharị, lelee mgbe ị na-agba ọsọ maka oge iji chọpụta uru kacha mma.