Isishwankathelo solwazi lwempazamo ye-screw compressor rotor
1. Amalungu e-Rotor
Icandelo le-rotor liqukethe i-rotor esebenzayo (i-rotor yamadoda), i-rotor eqhutywe (i-rotor yabasetyhini), i-main bearing, i-thrust bear, i-bearing gland, i-balance piston, i-balance piston sleeve kunye nezinye iindawo.
2. Iimpazamo eziqhelekileyo ze-yin kunye ne-yang rotors
1. Ukunxiba okuqhelekileyo koomatshini kunye nokuguga
1.1 Ukunxitywa kwedayimitha yangaphandle ye-yin ye-rotor kunye nemijelo yegiya ye-yang;
1.2 Ukunxiba okuqhelekileyo kwe-rotor cylinder.
2. Umonakalo owenziwe ngumntu
2.1 Imikrwelo kwidayimitha engaphandle ye-yin kunye ne-yang rotor paseji zamazinyo;
2.2 Imikrwelo kwisilinda yerotor;
2.3 Icala le-rotor intake kunye ne-exhaust end covers ikhutshiwe;
2.4 Ukunxitywa kweebheringi zokuthatha kunye ne-exhaust end kunye nokunxitywa kwesangqa sangaphakathi sesigqubuthelo sesiphelo sokuthwala;
2.5 Ukunxitywa kwedamitha ye-shaft kwindawo yokuthwala i-rotor;
2.6 Iziphelo zeshaft ze-yin kunye ne-yang rotors zikhubazekile.
3. Amalungu ngokubanzi agruzukileyo okanye axingileyo
3.1 Imikrwelo kunye nokuncamathela (ukuvala) phakathi kweerotha zeYin neYang;
3.2 Phakathi kwedayimitha engaphandle ye-rotor kunye nodonga lwangaphakathi lomzimba;
3.3 Phakathi kwe-exhaust ekupheleni kobuso be-rotor kunye nesihlalo esiphethe i-exhaust;
3.4 Phakathi kwejenali ekupheleni kwe-rotor kunye nomngxuma we-shaft womzimba;
3.5 Phakathi kwejenali ekupheleni kokuphuma kwe-rotor kunye nomngxuma we-shaft wesihlalo esithwala i-exhaust.
3. Unobangela wokusilela
1. Into yokucoca umoya ayitshintshwanga ngexesha, okubangela umgangatho ophantsi wokungena komoya kunye nokunxiba okunzulu kwe-rotor;ukusetyenziswa okuxubileyo kweoli yokuthambisa yeempawu ezahlukeneyo kuya kuhlala kukhokelela ekunxibelelaneni kunye nokugqoka i-rotor;
2. Uhlobo lweoli ye-compressor esetyenzisiweyo ayifanelekanga okanye ayitshintshwa ngexesha elifunekayo.Ukungcola kwioli kudlula umgangatho, kubangela imikrwelo kwi-rotor kunye ne-cylinder;
3. Ubushushu bokukhutshwa buphantsi kakhulu ngexesha lokusebenza, kubangela ukuba umswakama kwioli kunye negesi ibe phezulu kakhulu.Ukusebenza kwexesha elide kuya kubangela ukuba ioli ifake i-emulsify, okukhokelela ekusebenzeni kwexesha elide kunye ne-inlet kunye ne-exhaust end bearings ayiyi kuhlanjululwa ngokufanelekileyo ngexesha lokujikeleza kwesantya esiphezulu kunye nomthwalo onzima.Umonakalo we-thermal uya kubangela ukuba i-rotor ibe yintambo, iguqule kwaye ibambelele;
4. Ukuguqulwa kwentloko ye-rotor drive end shaft ngenxa ye-meshing clearance ye-drive coupling gear okanye ukungaphumeleli koxhumo lweqhosha le-gear;
5. Umonakalo ongaqhelekanga obangelwa ukuthwala umgangatho.Oku kungasebenzi kakuhle kweecompressor zomoya ngokuqhelekileyo kubangelwa ngabantu.Kumsebenzi wokugcinwa kwemihla ngemihla, nje ukuba iinkqubo zokusebenza kunye nokugcinwa zilandelwa ngokucophelela, ukungaphumeleli okungasentla kunokuphetshwa ngokupheleleyo.
Ngamafutshane, ukufunxa kunye nesiphelo sejenali ye-screw compressor rotor zixhaswa ziibheringi kumzimba wecompressor kunye ne-exhaust ethwele isihlalo ngokulandelelanayo.Ukuba i-coaxiality ye-compressor body, i-exhaust ethwele isihlalo, kunye ne-rotor ngenxa yokulungiswa koomatshini okanye indibano, ukuba iimfuno zoyilo azihlangabezwanga, kuya kukhokelela ngokulula kwimikrwelo phakathi kweerotor, i-rotor kunye nomzimba, i-rotor kunye nezinye. iindawo, okanye i-rotor ixinga.Ngokuqhelekileyo, imfuno ye-coaxiality phakathi komngxuma we-shaft kunye ne-rotor compression room ingaphakathi kwe-0.01 ~ 0.02mm.
Ukucocwa phakathi kwamalungu kwigumbi lokucinezela i-screw compressor ngokuqhelekileyo kulinganiswa ngocingo okanye mm.Amalungu kwigumbi loxinzelelo ahambelana ngokuguquguqukayo.Ukuba ixabiso elicwangcisiweyo lokucoca lincinci kakhulu, lidibene nephutha kwinkqubo yokuvelisa, i-rotor iya konakala ngokulula.Ugruzukile okanye ubambekile.Umsantsa phakathi kwe-rotor kunye nomzimba ngokuqhelekileyo malunga ne-0.1mm, kwaye isithuba phakathi kobuso bokuphela kwe-rotor kunye ne-exhaust bearing seat yi-0.05 ~ 0.1mm.
Ngethuba lenkqubo ye-disassembly ye-compressor, ngenxa yokuba i-bearing kunye ne-rotor shaft ihambelana ngokuqinileyo, ukuba i-disssembly force inkulu kakhulu, iya kubangela ukuguqulwa kwamacandelo kunye ne-coaxiality yamacandelo ngokwawo aya kuncitshiswa.
Emva kokuba i-compressor ihlanganiswe, kuyimfuneko ukujonga i-coaxiality epheleleyo yendibano.Ukuba i-coaxiality ingaphandle kokunyamezela, iya kubangela imikrwelo phakathi kwamacandelo okanye i-rotor iya kubamba.
4. Iingozi kunye nokufumanisa umonakalo we-rotor
Ngethuba lokusebenza okuqhelekileyo kwe-compressor yomoya, ukuba isandi esingaqhelekanga, ukunyuka kwe-vibration, ukushisa kwexesha elide lokukhupha, okanye ukugqithiswa kwangoku kwenzeka, kufuneka kuvalwe ukuze kuhlolwe ngokucophelela.Kufuneka ugxininise ekujongeni ukuba iibheringi ze-compressor air zonakaliswe kwaye ingaba isiphelo se-rotor shaft sikhubazekile.Ukuba umonakalo kwi-rotor end bearing ingabonwa ngexesha kwaye umatshini uvalwe ngokukhawuleza, awuyi kubangela ukuba ukuthwala kushushu kwaye kubambelele, kwaye akuyi kubangela umonakalo kumacandelo amakhulu omatshini.Ukuba umonakalo kwi-rotor end bearing awufunyaniswanga ngexesha kwaye i-compressor yomoya iqhutywe ixesha elide, ukungqubuzana kunye nokutyibilika phakathi kwesangqa sangaphakathi sokuthwala kunye ne-rotor yokufaka indawo yokufaka i-rotor iya kwenzeka ngokubanzi.Kwiimeko ezinzima, indawo yokuthwala i-rotor iya kuba eluhlaza okwesibhakabhaka, i-roughed kwaye iyancipha, okanye i-rotor end iya kubonakala.Isangqa sangaphakathi sokuthwala isigqubuthelo sibambekile, sibangela ukuba isangqa sangaphandle sebhereji sijikeleze, sibangele ukuba umngxuma wokuzala we-cover cover ukhuliswe okanye uphume ngeenxa zonke.Kungenzeka nokuba umonakalo wokuthwala ngokuthe ngqo ubangela ukuba i-rotor iguqulwe phantsi kwesenzo samandla aphezulu, ukutshabalalisa i-rotor coaxiality.
Ukuhlolwa kwe-yin kunye ne-yang rotors ngokuqhelekileyo kuxhomekeke ekunxibeni kunye nemikrwelo ye-rotor.I-meshing wear yayo ayiyi kuba ngaphantsi kwe-0.5mm-0.7mm yobukhulu obuqhelekileyo.Ummandla wokukrala awuyi kuba mkhulu kune-25mm2, ubunzulu abuyi kuba bukhulu kune-1.5mm, kwaye i-non-axiality ye-rotor shaft end ayiyi kuba ngaphezu kwe-0.010mm.
Umthombo: I-Intanethi
Ingxelo: Eli nqaku liveliswe kwi-Intanethi.Umxholo wenqaku wenzelwe iinjongo zokufunda nokunxibelelana kuphela.I-Air Compressor Network ihlala ingathathi hlangothi ngokubhekiselele kwizimvo kwinqaku.I-copyright yenqaku lelombhali wokuqala kunye neqonga.Ukuba kukho naluphi na ulwaphulo-mthetho, nceda uqhagamshelane nathi ukuze ulucime.