Ukuhlukaniswa kwe-screw compressor kuhlukaniswe kanje: i-screw compressor evalwe ngokuphelele, evalwe kancane, evulekile. Njengohlobo lwe-rotary refrigeration compressor, i-screw compressor inezici zohlobo lwe-piston kanye nohlobo lwamandla (uhlobo lwesivinini).
1), uma kuqhathaniswa ne-reciprocating piston friji compressor, i-screw friji compressor inezinzuzo eziningi ezifana nesivinini esikhulu, isisindo esincane, usayizi omncane, indawo encane kanye nokushaya komoya okuphansi.
2), i-screw type refrigeration compressor ayinawo amandla okuphindaphindana kwe-mass inertia, ukusebenza kahle kwe-dynamic balance, ukusebenza kahle, ukudlidliza okuncane kohlaka, isisekelo singenziwa sibe sincane.
3), isakhiwo se-screw refrigeration compressor silula, inani lezingxenye lincane, azikho izingxenye ezigqokwayo njenge-valve, indandatho ye-piston, izingxenye zayo eziyinhloko zokungqubuzana njenge-rotor, i-bearing, njll., amandla nokumelana nokuguguleka kuphakeme kakhulu, futhi izimo zokugcoba zinhle, ngakho-ke inani lokucubungula lincane, ukusetshenziswa kwezinto kuphansi, umjikelezo wokusebenza mude, ukusetshenziswa kuthembekile kakhudlwana, ukulungiswa okulula, kusiza ekufezeni ukuzilawula okuzenzakalelayo.
4) Uma kuqhathaniswa ne-compressor yesivinini, i-screw compressor inezici zokudluliselwa kwegesi okuphoqelelwe, okungukuthi, ivolumu yokukhipha cishe ayithinteki yingcindezi yokukhipha, isenzakalo sokukhuphuka asenzeki kuvolumu encane yokukhipha, futhi ukusebenza kahle okuphezulu kusengakwazi ukugcinwa ezimweni eziningi zokusebenza.
5), ukusetshenziswa kokulungiswa kwe-slide valve, kungafeza ukulawulwa kwamandla okungenasinyathelo.
6), i-screw compressor ayizweli ekungeneni koketshezi, ungasebenzisa ukupholisa ngomjovo kawoyela, ngakho-ke ngaphansi kwesilinganiso sokucindezela esifanayo, izinga lokushisa lokukhipha liphansi kakhulu kunohlobo lwe-piston, ngakho-ke isilinganiso sokucindezela sesigaba esisodwa siphezulu.
7), akukho volumu yokuvula, ngakho-ke ukusebenza kahle kwevolumu kuphezulu.
Isakhiwo esiyinhloko se-screw compressor imishini yesekethe kawoyela, isihlungi sokumunca, i-check valve, idivayisi yokuvikela uhlelo kanye nokulawula umthamo wokupholisa.
(1) Imishini yesekethe kawoyela
Kufaka phakathi isihlukanisi samafutha, isihlungi samafutha, isifudumezi samafutha, izinga lamafutha.
(2) Isihlungi sokumunca
Isetshenziselwa ukususa ukungcola endaweni yokuvikela ukusetshenziswa okuvamile kwama-valve nemishini. Uma uketshezi lungena ku-cartridge yesihlungi ngesikrini sesihlungi sosayizi othile, ukungcola kwalo kuyavinjelwa, bese i-filtrate ehlanzekile ikhishwa nge-outlet yesihlungi.
(3) I-valve yokuhlola
Misa ukuvimbela igesi enomfutho ophezulu ukuthi ingabuyeli ku-compressor isuka ku-condenser, ukuvimbela umthelela wokucindezela okuphambene ku-compressor kanye nokuguqulwa kwe-rotor okubangelwa yiyo.
(4) Idivayisi yokuvikela uhlelo
Ukuqapha izinga lokushisa lokukhipha uphethiloli: ukuntuleka kwamafutha kuzobangela ukwenyuka okungazelelwe kwezinga lokushisa lokukhipha uphethiloli, imodyuli yokuvikela kagesi ingaqapha izinga lokushisa lokukhipha uphethiloli.
I-HP/LP yokushintsha umehluko wokucindezela: sebenzisa ikhono layo lokuvula ukulawula ukuvala, ukuqinisekisa ukuthi imishini ingavalwa ngesikhathi ngaphansi kwemishini yokuvikela ingcindezi engajwayelekile.
Ukulawulwa kwezinga likawoyela: Kunconywa ukusebenzisa isiqaphi sezinga likawoyela ukulawula ngokuqinile izinga likawoyela kulezi zinhlelo zokusebenza (ukuhlelwa kwepayipi elide, ukuhlelwa okukude kwe-condenser)
(5) Ukulawula umthamo wokupholisa
Ngokusho kwamandla okupholisa angu-100-75-50-25% okulungiswa, ibhulokhi yesilayidi inezikhundla ezine ezihambisanayo, ibhulokhi yesilayidi ixhunywe ngqo nevalvu yesilayidi ehamba ku-hydraulic cylinder, indawo yevalvu yesilayidi ilawulwa yi-solenoid valve ukuma kwangempela kwevalvu yesilayidi ukushintsha imbobo yokumunca.
Isikhathi sokuthunyelwe: Juni-13-2024