Abathengi abaninzi abazi ukuba bangayikhetha njani i-screw air compressor. Namhlanje, i-OPPAIR iza kuthetha nawe malunga nokukhethwa kwee-screw air compressors. Ndiyathemba ukuba eli nqaku linokukunceda.
Amanyathelo amathathu okukhetha i-screw air compressor
1. Chonga uxinzelelo olusebenzayo
Xa ukhethaisikhonkwane somoya esijikelezayo, kufuneka uqale umisele uxinzelelo olusebenzayo olufunekayo kwisiphelo segesi, wongeze umda we-1-2 bar, uze ukhethe uxinzelelo lwe-air compressor. Kakade ke, ubungakanani bobubanzi bombhobho kunye nenani leendawo zokujika nazo zizinto ezichaphazela ukulahleka koxinzelelo. Okukhona ububanzi bombhobho bukhulu kwaye iindawo zokujika zimbalwa, kokukhona ukulahleka koxinzelelo kuncinci; ngokuchaseneyo, kokukhona ukulahleka koxinzelelo kukhulu.
Ngoko ke, xa umgama phakathi kwee-compressor zezikrufu zomoya kunye nombhobho wesiphelo segesi ukude kakhulu, ububanzi bombhobho oyintloko kufuneka budityaniswe ngokufanelekileyo. Ukuba iimeko zokusingqongileyo ziyahlangabezana neemfuno zokufakelwa kwe-compressor yomoya kwaye iimeko zokusebenza ziyavuma, ingafakwa kufutshane nesiphelo segesi.
2. Misela izinga lokuhamba kwevolumu elihambelanayo
(1) Xa ukhethaisikrufu somoyakuqala kufuneka uqonde izinga lokuhamba kwevolumu yazo zonke izixhobo ezisebenzisa igesi kwaye uphindaphinde izinga lokuhamba lilonke nge-1.2;
(2) Buza umthengisi wezixhobo ezisebenzisa igesi malunga neeparamitha zesantya sokuhamba kwevolumu yezixhobo ezisebenzisa igesi ukuze ukhethe umatshini wokucinezela umoya;
(3) Xa uhlaziya isikhululo se-air screw compressor, ungabhekisa kwii-parameter values zokuqala uze uzidibanise nokusetyenziswa kwegesi ngokoqobo ukuze ukhethe i-air compressor.
3. Chonga umthamo wombane
Xa isantya sitshintsha ngelixa amandla engatshintshi, izinga lokuhamba komthamo kunye noxinzelelo olusebenzayo nazo ziya kutshintsha ngokufanelekileyo. Xa isantya sincipha, ukukhupha umoya kuya kuncipha ngokufanelekileyo, njalo njalo.
Amandla okukhethwa kwe-air compressor kukufikelela kuxinzelelo olusebenzayo kunye nokuhamba kwe-volumetric, kwaye amandla ombane anokufikelela kumandla e-drive motor ehambelanayo.
Amanqaku amane ekufuneka uwaqaphele xa ukhetha i-screw air compressor
1. Cinga ngoxinzelelo lokukhupha umoya kunye nomthamo wokukhupha umoya
Ngokwemigangatho yesizwe, uxinzelelo lokukhupha umoya lwe-compressor yesikrufu esiqhelekileyo yi-0.7MPa (ii-atmospheres ezi-7), kwaye umgangatho omdala yi-0.8MPa (ii-atmospheres ezi-8). Ngenxa yokuba uxinzelelo lokusebenza loyilo lwezixhobo zomoya kunye noomatshini bamandla omoya yi-0.4Mpa, uxinzelelo lokusebenza lwe-isikrufu somoyainokukwazi ukuhlangabezana ngokupheleleyo neemfuno. Ukuba icompressor esetyenziswa ngumsebenzisi ingaphezulu kwe-0.8MPa, ngokubanzi yenziwe ngokukodwa, kwaye uxinzelelo olunyanzelekileyo alunakusetyenziswa ukuthintela iingozi.
Ubungakanani bomthamo wokukhupha umoya bukwayenye yezona parameter ziphambili ze-air compressor. Umthamo womoya we-air compressor kufuneka ulingane nomthamo wokukhupha umoya ofunekayo kuwe, kwaye ushiye umda we-10%. Ukuba ukusetyenziswa kwegesi kukhulu kwaye umthamo wokukhupha umoya we-air compressor umncinci, xa isixhobo somoya sivuliwe, uxinzelelo lokukhupha umoya we-air compressor luya kuncipha kakhulu, kwaye isixhobo somoya asinakuqhutywa. Kakade ke, ukulandela ngokungaboniyo umthamo omkhulu wokukhupha umoya nako akulunganga, kuba xa umthamo wokukhupha umoya umkhulu, kokukhona imoto exhotyiswe nge-compressor inkulu, nto leyo engabizi nje kuphela, kodwa ikwachitha imali yokuthenga, kwaye ichitha namandla ombane xa isetyenziswa.
Ukongeza, xa kukhethwa umthamo wokukhupha umoya, ukusetyenziswa okuphezulu, ukusetyenziswa okuqhelekileyo, kunye nokusetyenziswa kwethafa kufuneka kuqwalaselwe. Indlela eqhelekileyo kukudibanisa ii-air compressors ezinokususwa okuncinci ngaxeshanye ukuze kufunyanwe ukufuduka okukhulu. Njengoko ukusetyenziswa kwegesi kusanda, ziyavulwa nganye nganye. Oku akulungelanga nje kuphela kwigridi yamandla, kodwa kukwagcina amandla (qala amaninzi kangangoko ufuna), kwaye kuneematshini zokugcina, ukuze lonke ulayini lungavalwa ngenxa yokusilela komatshini omnye.
2. Cinga ngeemeko kunye neemeko zokusetyenziswa kwegesi
Iziganeko kunye nendawo esetyenziswa kuyo igesi nazo zizinto ezibalulekileyo ekukhetheni uhlobo lwecompressor. Ukuba indawo yokusetyenziswa kwegesi incinci, kufuneka kukhethwe uhlobo oluthe nkqo. Umzekelo, kwiinqanawa nakwiimoto; ukuba indawo yokusetyenziswa kwegesi itshintshiwe kumgama omde (ngaphezulu kweemitha ezingama-500), kufuneka kuqwalaselwe uhlobo oluhambayo; ukuba indawo yokusetyenziswa ayinakukwazi ukusebenza, kufuneka kukhethwe uhlobo lwenjini yedizili;
Ukuba akukho manzi empompini kwindawo yokusetyenziswa, kufuneka kukhethwe uhlobo olupholisiweyo ngumoya. Ngokuphathelele ukupholisa umoya kunye nokupholisa amanzi, abasebenzisi badla ngokuba nengcamango yokuba ukupholisa amanzi kungcono kwaye ukupholisa kwanele, kodwa akunjalo. Phakathi kwee-compressors ezincinci, ekhaya nakwamanye amazwe, ukupholisa umoya kungaphezulu kwe-90%.
Ngokuphathelele uyilo, ukupholisa umoya kulula kwaye akudingi mthombo wamanzi xa kusetyenziswa. Ukupholisa amanzi kuneengxaki zako ezibulalayo. Okokuqala, kufuneka ibe nenkqubo epheleleyo yokuhambisa amanzi kunye nokukhupha amanzi, nto leyo efuna utyalo-mali olukhulu. Okwesibini, i-cooler epholiswe ngamanzi inobomi obufutshane. Okwesithathu, kulula ukuyikhenkceza isilinda ebusika emantla. Okwesine, amanzi amaninzi aya kuchithwa ngexesha lokusebenza okuqhelekileyo.
3. Cinga ngomgangatho womoya ocinezelweyo
Ngokubanzi, umoya ocinezelweyo oveliswa zii-air compressors uqulethe inani elithile leoyile yokuthambisa kunye nenani elithile lamanzi. Kwezinye iimeko, ioyile namanzi akuvumelekanga. Ngeli xesha, akufuneki nje kuphela ukuba uqaphele ukhetho lwe-compressor, kodwa kufuneka wongeze nezixhobo ezincedisayo ukuba kuyimfuneko.
4. Cinga ngokhuseleko lokusebenza
I-air compressor ngumatshini osebenza phantsi koxinzelelo. Xa usebenza, uhamba nokunyuka kobushushu kunye noxinzelelo. Ukhuseleko lokusebenza kwawo kufuneka lubekwe phambili. Ukongeza kwivalvu yokhuseleko, i-air compressor ikwaxhotyiswe nge-pressure regulator xa uyila, kwaye i-inshurensi ephindwe kabini yokukhupha i-overpressure load iyasetyenziswa. Akunangqondo ukuba ne-safety valve kuphela kodwa kungabikho pressure regulator. Ayizukuchaphazela kuphela ukhuseleko lomatshini, kodwa iya kunciphisa nokusebenza kakuhle kwezoqoqosho (umsebenzi jikelele we-pressure regulator kukuvala i-suction valve kwaye wenze umatshini usebenze ungasebenzi).
I-OPPAIR ikhangela iiarhente zehlabathi, wamkelekile ukuba unxibelelane nathi xa unemibuzo: WhatsApp: +86 14768192555
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Ixesha leposi: Juni-12-2025
