Inwe ma "ugwu ọla edo na ọlaọcha" na "mmiri akwụkwọ ndụ akwụkwọ ndụ na ugwu ndụ ndụ" aghọwo ihe mgbaru ọsọ nke ụlọ ọrụ mmepụta ihe na-achụ. Iji rụọ ọrụ dị mma na nchekwa ike na mbelata ikuku, ụlọ ọrụ chọrọ ọ bụghị naanị akụrụngwa nchekwa ike na gburugburu ebe obibi, kamakwa ịgbakwunye ngwaahịa mmanu mmanu dị elu na akụrụngwa, nke nwere ike ọ bụghị naanị belata mmefu ike maka ụlọ ọrụ, kamakwa belata ikuku carbon.
Igwe ntụtụ ikukubụ ngwaọrụ na-agbanwe ike n'ibu n'ime ike nrụgide gas. Ọ bụ ngwaọrụ na-emepụta nrụgide ikuku abịakọrọ. Enwere ike iji ya n'oge dị iche iche dị ka ịnye ike ikuku, ịchịkwa ngwaọrụ akpaaka, na ikuku ikuku n'okpuru ala. A na-ejikarị ya eme ihe na Ngwuputa, textiles, metallurgy, machinery n'ichepụta, injinia obodo, petrochemicals na ụlọ ọrụ ndị ọzọ. Ọ bụ ngwá ọrụ dị mkpa dị mkpa maka mmepụta na ịrụ ọrụ nke ọtụtụ ụlọ ọrụ.
Ọrụ nkeikuku compressordị ike nke ukwuu na enwere ike ịkpọ ya "onye ọrụ nlereanya" nke mmepụta ụlọ ọrụ, mana ekwesighi ileda oriri ike ya anya. Dị ka nnyocha si kwuo, ike oriri nke ikuku compressor usoro nwere ike ịza maka 15% ka 35% nke ngụkọta ike oriri nke gas-eji ụlọ ọrụ; n'ime usoro ndụ zuru oke nke ikuku compressor, ọnụ ahịa ike ike na-efu ihe dị ka ụzọ atọ. Ya mere, nkwalite arụmọrụ ike nke compressor ikuku dị mkpa karịsịa maka nchekwa ike na mbelata carbon nke ụlọ ọrụ.
Ka anyị lelee uru akụ na ụba dị n'azụ nchekwa ike compressor site na ngụkọ dị mfe: Were 132kWịghasa ikuku compressorna-agba ọsọ na ibu zuru oke dịka ọmụmaatụ. 132kW pụtara 132 ogo ọkụ eletrik kwa elekere. Nri ọkụ eletrik maka otu ụbọchị nke ọrụ ibu zuru oke bụ ogo 132 na-abawanye site na awa 24, nke ha nhata 3168 degrees, na ọkụ eletrik maka otu afọ bụ 1156320 degrees. Anyị na-agbakọ dabere na 1 yuan kwa kilowatt-hour, na oriri ọkụ eletrik nke 132kW ịghasa ikuku compressor na-arụ ọrụ zuru oke maka otu afọ bụ 1156320 yuan. Ọ bụrụ na nchekwa ike bụ 1%, 11563.2 yuan nwere ike ịzọpụta n'ime otu afọ; Ọ bụrụ na nchekwa ike bụ 5%, 57816 yuan nwere ike ịzọpụta n'ime otu afọ.
Dị ka ọbara ike nke akụrụngwa n'oge arụ ọrụ, mmanụ mmanye nwere ike nweta ụfọdụ mmetụta nchekwa ike site na imeziwanye arụmọrụ ya, nke ekwenyela na mpaghara ngwa nke injin combustion n'ime. Site mmanu mmanu, mmanu oriri nke esịtidem combustion engine nwere ike nke ọma belata 5-10% kwa 100 kilomita. Studies gosiri na ihe karịrị 80% nke eyi na ume arụmọrụ n'efu nke n'ibu akụrụngwa emee na ogbo nke ugboro mmalite-akwụsị, na-aga n'ihu elu okpomọkụ na ala okpomọkụ ọrụ. Onye edemede ahụ kwenyere na iji belata iyi ma melite arụmọrụ ike site na mmanye mmanye, ọ dị mkpa ịmalite site na njikọ isi atọ a.
Ka ọ dị ugbu a, OEM nke ọ bụla nwere ule bench nke ya, nke nwere ike ime ka ọnọdụ akụrụngwa dị n'ezie. Mbelata iyi na mmetụta nchekwa ike nke ule bench tụlere dị nso na ọnọdụ ọrụ n'ezie. Otú ọ dị, ule bench na-adịkarị ọnụ ahịa, ya mere onye edemede ahụ kwenyere na ọ bụrụ na nyocha nke mbelata eyi na ike ịzọpụta ike nwere ike ịga n'ihu na ọkwa ụlọ nyocha, ọ nwere ike ịchekwa ego ọzọ ma melite arụmọrụ maka ule bench OEM.
Otú ọ dị, ọ dịghị ihe pụrụ iche ike-azọpụta mmetụta nwale usoro maka compressor mmanụ na ụlọ ọrụ, ma na-ede akwụkwọ na-ekweta na site n'enyemaka nke ọtụtụ afọ nke nnyocha pụta nke esịtidem combustion mmanụ engine, ike-azọpụta mmetụta nke compressor mmanụ na laabu. Enwere ike nyochaa ọkwa site na nnwale ndị a.
1. Nyocha viscosity
Viscosity bụ ihe ngosi dị oke mkpa nke mmanu mmanu, ma enwere ọtụtụ ụzọ isi gosipụta ya.
Kinematic viscosity bụ viscosity na-ahụkarị, nke bụ ihe na-egosi na ọ na-eme ka mmiri dị na ya na njirimara esemokwu dị n'ime nke mmiri ahụ. Enwere ike iji nha nke viscosity kinematic iji nyochaa mmụba ya na ọrụ mmanye ya na okpomọkụ dị iche iche.
Brookfield rotational viscosity bụ usoro ngbanwe viscosity nke ezinụlọ Brookfield na United States sụrụ ụzọ, aha ya sitere na nke a. Usoro a na-eji mmekọrịta pụrụ iche dị n'etiti shear na nguzogide na-emepụta n'etiti rotor na mmiri mmiri iji nweta uru viscosity, na-enyocha viscosity ntụgharị mmanụ na okpomọkụ dị iche iche, ma bụrụ ihe na-egosikarị mmanụ nnyefe.
Okpomọkụ pụtara viscosity dị ala na-ezo aka na quotient enwetara site n'ikewa nrụgide shiee kwekọrọ na ọnụ ọgụgụ shear n'okpuru ụfọdụ gradient ọsọ. Nke a bụ ihe ngosi nyocha viscosity na-ahụkarị maka mmanụ injin, nke nwere mmekọrịta dị mma na mmalite oyi nke injin ahụ ma nwee ike ịkọ mmejọ kpatara ezughị oke mgbapụta nke mmanụ injin n'okpuru ọnọdụ okpomọkụ dị ala.
Viscosity na-ekpo ọkụ na-ekpo ọkụ bụ ikike iji nyochaa ike nke mgbapụta mmanụ na-agbanye n'elu esemokwu ọ bụla n'okpuru ọnọdụ okpomọkụ dị ala. Ọ bụ ihe nleba anya viscosity na-ahụkarị maka mmanụ injin ma nwee mmekọrịta chiri anya na arụ ọrụ mmalite oyi, mmalite iyi arụ ọrụ, yana oriri ike n'oge usoro mmalite nke injin ahụ.
2. Yiri nyocha
Mmanu mmanu na mbelata esemokwu bụ otu n'ime ihe kachasị mkpa nke mmanụ mmanụ. Ntụle uwe bụkwa ụzọ kachasị zie ezie iji nyochaa arụmọrụ mgbochi iyi nke ngwaahịa mmanụ. Usoro nleba anya nke a na-ahụkarị bụ ihe nnwale esemokwu bọọlụ anọ.
Onye na-enyocha esemokwu bọọlụ anọ na-enyocha ikike ibu nke mmanu mmanu n'ụdị esemokwu na-amị amị n'okpuru nrụgide kọntaktị, gụnyere oke PB na-adịghị ọdịdọ, sintering ibu PD, na uru uwe zuru oke ZMZ; ma ọ bụ na-eduzi ule uwe ogologo oge, tụọ esemokwu, na-agbakọ ọnụọgụ esemokwu, nha ntụpọ, wdg. Site na ngwa pụrụ iche, a na-eme ule njedebe njedebe na nyocha nke ihe eji eme ihe. Nnwale esemokwu bọọlụ anọ bụ ihe nhụsianya na isi ihe maka ịtụle arụmọrụ mgbochi iyi nke ngwaahịa mmanụ. Enwere ike iji ya nyochaa mmanụ ụlọ ọrụ dị iche iche, mmanụ nnyefe, na mmanụ ọrụ igwe. A pụkwara ịhọrọ ihe ngosi nyocha dị iche iche dịka ojiji dị iche iche nke mmanụ mmanụ si dị. Na mgbakwunye na ịnye data mgbochi iyi na oke nrụgide, nkwụsi ike, ịdị n'otu, na ịga n'ihu nke ihe nkiri mmanụ nwekwara ike nyochaa nke ọma site na ilele usoro na ụdị ahịrị nke ọgba aghara n'oge nnwale ahụ.
Tụkwasị na nke ahụ, ule micro-motion wear test, anti-micro-pitting test, gear na pump wear test bụ ụzọ dị irè iji nyochaa arụmọrụ mgbochi uwe nke ngwaahịa mmanụ.
Site na ule arụmọrụ mgbochi dị iche iche, ikike mbelata iyi nke mmanụ nwere ike igosipụta ozugbo, nke bụkwa nzaghachi ozugbo maka ịtụle mmetụta nchekwa ike nke mmanụ mmanụ.
Oge nzipu: Jul-01-2024
