Kev ua tau zoo thiab kev ua neej ntawm lub tshuab cua compressor feem ntau nyob ntawm qhov kev xaiv cov khoom thiab kev ua tau zoo ntawm nws cov khoom tseem ceeb. Qhov sib txawv, vim muaj kev ua haujlwm sib txawv, muaj cov kev xav tau tshwj xeeb rau cov khoom siv zog, hnav tsis kam, corrosion kuj, thiab thermal stability. Kev xaiv cov khoom tsim nyog thiab tsim nyog yog lub hauv paus rau kev ua kom cov khoom siv tau zoo thiab txhim khu kev qha.
Lub cev thiab cov casing feem ntau yog ua los ntawm siab - zoo cam khwb cia hlau los yog welded steel phaj qauv. Cov hlau cam khwb cia muaj cov khoom zoo tshaj plaws, kev poob siab, thiab siab - siab tsis kam, ua rau nws haum rau cov khoom nyob ruaj ruaj uas raug rau siab ruaj khov. Welded steel phaj cov qauv muaj qhov zoo ntawm qhov hnyav thiab qhov sib npaug, ua kom yooj yim rau kev tsim cov khoom loj lossis tshwj xeeb zoo li casings, thiab muab kev tswj tus nqi hauv ntau lawm. High-lub zog aluminium alloys kuj tseem siv tau rau cov ntawv thov uas yuav tsum tau txo qhov hnyav tag nrho, tab sis lawv daim ntawv thov feem ntau tsuas yog txwv rau cov khoom siv ntawm cov qauv me me los yog portable.
Cov khoom txav xws li cov ntsia hlau rotor, piston, thiab crankshaft feem ntau yog ua los ntawm cov qib siab - zoo alloy steel lossis carburized steel. Cov ntaub ntawv no, tom qab kev kho cua sov, ua tau zoo heev ntawm qhov tawv tawv thiab lub hauv paus toughness, tiv taus hnav thiab qaug zog puas thaum lub sij hawm siab - kev sib hloov ceev thiab reciprocating suab. Cov ntsia hlau compressor rotors feem ntau yog ua los ntawm cov hlau tsis muaj hlau lossis cov hlau tshwj xeeb hlau, precision machined thiab nto coated los txo cov roj to thiab txhim kho volumetric efficiency.
Bearings thiab sealing Cheebtsam muaj cov khoom siv nruj dua. Rolling bearings feem ntau siv chromium-molybdenum alloy steel lossis siab-carbon chromium steel kom ntseeg tau tias thauj khoom-cov kabmob muaj peev xwm thiab kav ntev; zawv zawg bearings feem ntau siv tin-raws li lossis tooj liab-raws li Babbitt alloys, ntsuas kev sib txhuam qis thiab tiv thaiv-galling zog. Cov ntsaws ruaj ruaj feem ntau siv siab -kub resistant, roj- resistant, thiab elastic heev roj hmab los yog cov ntaub ntawv sib xyaw kom ntseeg tau tias airtightness nyob rau hauv siab hloov pauv thiab thermal cycling tej yam kev mob.
Cov khoom siv cua txias, xws li cov tshuab hluav taws xob thiab cov kav dej, feem ntau siv tooj liab lossis aluminium alloys nrog thermal conductivity zoo los txhim kho kev sib hloov hluav taws xob; rau seawater los yog corrosive media ib puag ncig, stainless hlau los yog tshwj xeeb alloys yuav siv tau los tiv thaiv tshuaj corrosion.
Hauv cov ntsiab lus, xaiv cov ntaub ntawv tseem ceeb rau cov cua compressors ze ze ntawm cov khoom siv kho tshuab, ib puag ncig tiv thaiv, thiab kev siv tshuab ua haujlwm. Cov ntaub ntawv sib txawv siv nyob rau hauv ntau qhov chaw tsim lub hauv paus rau tag nrho cov efficiency thiab durability ntawm lub tshuab, muab ib tug txhim khu kev qha guarantee rau adapting rau ntau yam kev khiav hauj lwm tej yam kev mob.
