Abathengi abaninzi abazi ukuba banokukhetha njani i-screw air compressor. Namhlanje, i-OPAIR iza kuthetha nawe malunga nokukhethwa kwe-screw air compressors. Ndiyathemba ukuba eli nqaku linokukunceda.
Amanyathelo amathathu okukhetha icompressor yomoya ojijwayo
1. Qinisekisa uxinzelelo lokusebenza
Xa ukhetha ii-rotary screw air compressor, kufuneka uqale unqume uxinzelelo olusebenzayo olufunekayo ekupheleni kwegesi, yongeza umda we-bar 1-2, uze ukhethe uxinzelelo lwe-compressor yomoya. Ngokuqinisekileyo, ubungakanani bobubanzi bombhobho kunye nenani leendawo zokujika zizinto ezichaphazela ukulahleka koxinzelelo. Ubukhulu bombhobho wedayimitha kunye neendawo ezimbalwa zokujika, ezincinci ilahleko yoxinzelelo; ngokuchaseneyo, ilahleko enkulu yoxinzelelo.
Ngoko ke, xa umgama phakathi kwezikrufu zomoya kunye nombhobho wesiphelo segesi ukude kakhulu, ububanzi bombhobho ongundoqo kufuneka kwandiswe ngokufanelekileyo. Ukuba iimeko zokusingqongileyo zihlangabezana neemfuno zokufakelwa kwe-compressor yomoya kunye neemeko zokusebenza zivumela, inokufakwa kufuphi nokuphela kwegesi.
2. Qinisekisa isantya sokuhamba kwe-volumetric ehambelanayo
(1) Xa ukhetha i-aicompressor yomoya jijakufuneka uqale uqonde isantya sokuhamba kwe-volumetric yazo zonke izixhobo ezisebenzisa igesi kwaye uphindaphinde ireyithi yokuhamba iyonke nge-1.2;
(2) Buza umthengisi wezixhobo ezisebenzisa igesi malunga neeparitha zesantya sokuhamba kwe-volumetric yezixhobo ezisebenzisa igesi ukukhetha umatshini wokucinezela umoya;
(3) Xa uhlaziya isikhululo sokucinezela isijiva somoya, ungabhekisa kumaxabiso eparameter yantlandlolo kwaye uwadibanise neyona ndlela yokusetyenziswa kwerhasi ukukhetha icompressor yomoya.
3. Ukumisela umthamo wonikezelo lwamandla
Xa isantya sitshintsha ngelixa amandla ehlala engatshintshi, izinga lokuhamba kwe-volumetric kunye noxinzelelo lokusebenza luya kutshintsha ngokufanelekileyo. Xa isantya siyancipha, ukukhupha kuya kuncipha ngokufanelekileyo, njalo njalo.
Amandla okhetho lwecompressor yomoya kukuhlangabezana noxinzelelo olusebenzayo kunye nokuhamba kwevolumetric, kunye nomthamo wonikezelo lwamandla unokuhlangabezana namandla emoto ehambelanayo yokuqhuba.
Amanqaku amane omele uwaqaphele xa ukhetha i-compressor yomoya ojijwayo
1. Cinga ngoxinzelelo lokukhupha kunye nomthamo wokukhupha
Ngokomgangatho wesizwe, uxinzelelo lwe-exhaust lwe-screw air compressor yenjongo jikelele yi-0.7MPa (7 atmospheres), kunye nomgangatho omdala yi-0.8MPa (8 atmospheres). Ngenxa yokuba uxinzelelo olusebenzayo loyilo lwezixhobo zepneumatic kunye noomatshini bamandla omoya yi-0.4Mpa, uxinzelelo lokusebenzaicompressor yomoya jijainokuhlangabezana ngokupheleleyo neemfuno. Ukuba i-compressor esetyenziswa ngumsebenzisi inkulu kune-0.8MPa, ngokuqhelekileyo yenziwe ngokukodwa, kwaye ukunyanzeliswa kwengcinezelo ayikwazi ukwamkelwa ukuphepha iingozi.
Ubungakanani bomthamo wokukhupha kwakhona enye yeeparitha eziphambili ze-compressor yomoya. Umthamo womoya we-compressor womoya kufuneka uhambelane nomthamo wokukhupha ofunekayo ngokwakho, kwaye ushiye umda we-10%. Ukuba ukusetyenziswa kwegesi kukhulu kwaye i-air compressor exhaust volume incinci, emva kokuba isixhobo se-pneumatic sivuliwe, uxinzelelo lwe-air compressor luya kuncitshiswa kakhulu, kwaye isixhobo somoya asikwazi ukuqhutyelwa. Ngokuqinisekileyo, ukulandela ngokungaboniyo umthamo omkhulu wokukhupha kuphosakele, kuba ubukhulu bomthamo wokukhupha, ubukhulu bemoto exhotyiswe ngecompressor, engabizi nje kuphela, kodwa ilahleka imali yokuthenga, kwaye ichitha amandla ombane xa isetyenziswa.
Ukongeza, xa ukhetha umthamo wokukhupha, ukusetyenziswa okuphezulu, ukusetyenziswa okuqhelekileyo, kunye nokusetyenziswa komkhombe kufuneka kuqwalaselwe. Indlela eqhelekileyo kukudibanisa iicompressors zomoya kunye nokuhamba okuncinci ngokuhambelanayo ukufumana indawo enkulu yokufuduka. Njengoko ukusetyenziswa kwegesi kunyuka, zivulwa nganye nganye. Oku akulungile kuphela kwigridi yamandla, kodwa igcina amandla (ukuqala amaninzi njengoko ufuna), kwaye inoomatshini bokugcina, ukwenzela ukuba umgca wonke awuyi kuvalwa ngenxa yokusilela komatshini omnye.
2. Qwalasela amaxesha kunye neemeko zokusetyenziswa kwegesi
Izihlandlo kunye nokusingqongileyo kokusetyenziswa kwegesi zizinto ezibalulekileyo ekukhetheni uhlobo lwe-compressor. Ukuba indawo yokusetyenziswa kwegesi incinci, kufuneka kukhethwe uhlobo oluthe nkqo. Umzekelo, kwiinqanawa kunye neemoto; ukuba indawo yokusetyenziswa kwegesi itshintshiwe kumgama omde (ngaphezu kweemitha ezingama-500), uhlobo lweselula kufuneka luqwalaselwe; ukuba indawo yokusetyenziswa ayinakunikwa amandla, uhlobo lokuqhuba injini ye-diesel kufuneka lukhethwe;
Ukuba akukho manzi ompompo kwindawo yokusetyenziswa, uhlobo olupholileyo lomoya kufuneka lukhethwe. Ngokumalunga nokupholisa umoya kunye nokupholisa kwamanzi, abasebenzisi bahlala becinga ukuba ukupholisa kwamanzi kungcono kwaye ukupholisa kwanele, kodwa oku akunjalo. Phakathi kweecompressor ezincinci, ekhaya nakwamanye amazwe, iiakhawunti zokupholisa umoya ezingaphezu kwe-90%.
Ngokumalunga noyilo, ukupholisa umoya kulula kwaye akufuni umthombo wamanzi xa usetyenziswa. Ukupholisa amanzi kuneengxaki zako ezibulalayo. Okokuqala, kufuneka ibe nonikezelo lwamanzi olupheleleyo kunye nenkqubo yokuhambisa amanzi, efuna utyalo-mali olukhulu. Okwesibini, i-cooler epholile ngamanzi inobomi obufutshane. Okwesithathu, kulula ukukhenkcela isilinda ebusika emantla. Okwesine, umthamo omkhulu wamanzi uya kuchithwa ngexesha lokusebenza okuqhelekileyo.
3. Qwalasela umgangatho womoya ocinezelweyo
Ngokuqhelekileyo, umoya oxinanisiweyo owenziwe yi-compressors yomoya uqulethe inani elithile leoli yokuthambisa kunye nomlinganiselo othile wamanzi. Kwezinye iimeko, ioli kunye namanzi azivumelekanga. Ngeli xesha, akufanele ubeke ingqalelo kuphela ekukhethweni kwe-compressor, kodwa kufuneka udibanise izixhobo ezincedisayo xa kuyimfuneko.
4. Qwalasela ukhuseleko lokusebenza
Icompressor yomoya ngumatshini osebenza phantsi koxinzelelo. Xa usebenza, uhamba kunye nokunyuka kweqondo lokushisa kunye noxinzelelo. Ukhuseleko lokusebenza kwayo kufuneka inikwe kuqala. Ukongeza kwi-valve yokukhusela, i-compressor yomoya ixhotyiswe kunye nomlawuli woxinzelelo xa uyilo, kwaye i-inshurensi ephindwe kabini yokukhupha i-overpressure iphunyeziwe. Akukho ngqiqweni ukuba nevalve yokhuseleko kuphela kodwa akukho mlawuli woxinzelelo. Akuyi kuchaphazela kuphela ukhuseleko lomatshini, kodwa nokunciphisa ukusebenza kakuhle kwezoqoqosho (umsebenzi oqhelekileyo wolawulo loxinzelelo kukuvala i-valve yokufunxa kwaye wenze umatshini uqhube ngokungahambi kakuhle).
I-OPPAIR ijonge iiarhente zehlabathi, wamkelekile ukuba uqhagamshelane nathi malunga nemibuzo: WhatsApp: +86 14768192555
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Ixesha lokuposa: Jun-12-2025
