Umahluko phakathi kokucoca umphezulu kunye nokuhluzwa okunzulu

Izinto zesikrini zisetyenziselwa ukuhluza umphezulu kwaye izinto ezizivayo zisetyenziselwa ukuhluza okunzulu.Umahluko umi ngolu hlobo lulandelayo:

1. Izinto zesikrini (i-nylon monofilament, i-metal monofilament) ibamba ngokuthe ngqo ukungcola kwi-filtration ebusweni bezinto.Iinzuzo kukuba isakhiwo se-monofilament sinokucocwa ngokuphindaphindiweyo kwaye iindleko zokusetyenziswa ziphantsi;Kodwa i-disadvantage yindlela yokucoca i-surface, ekulula ukubangela ukuvaleka kwendawo yesikhwama sokucoca.Olu hlobo lwemveliso lufaneleke kakhulu kwiziganeko zokuhluza ezirhabaxa ngokuchaneka okuphantsi, kwaye ukuchaneka kokucoca yi-25-1200 μ m.

2. Izinto eziveziweyo (inaliti ehlatyiweyo, isisombululo esivuthelwe ngelaphu elingaphothiweyo) yinto eqhelekileyo enzulu yokucoca i-three-dimensional, ebonakala ngokwakhiwa kwefiber ekhululekile kunye ne-porosity ephezulu, eyandisa umthamo wokungcola.Olu hlobo lwemathiriyeli yefayibha yeyemowudi yokuqhawula ekhompawundi, oko kukuthi, amasuntswana amakhulu okungcola athatyathwa kumphezulu wefayibha, ngelixa amasuntswana acolekileyo avaleleke kumaleko anzulu wesixhobo sokucoca, ngoko ke ukuhluzwa kunokucoca okuphezulu. ukusebenza kakuhle, Ukongeza, unyango oluphezulu lobushushu bomphezulu wobushushu, oko kukuthi, ukusetyenziswa kwetekhnoloji ye-sintering ekhawulezileyo, inokuthintela ngokufanelekileyo i-fiber ukuba ingalahleki ngenxa yempembelelo yesantya esiphezulu solwelo ngexesha lokucoca;Izinto eziphathekayo ziyalahlwa kwaye ukuchaneka kokucoca yi-1-200 μ m.

Ezona mpawu zibalulekileyo zesihluzo zivakala ngolu hlobo lulandelayo:

I-polyester - eyona fiber isetyenziswa ngokuqhelekileyo, ukuxhathisa okulungileyo kweekhemikhali, ubushushu bokusebenza obungaphantsi kwe-170-190 ℃

I-Polypropylene isetyenziselwa ukuhluza ulwelo kwishishini lemichiza.Ineasidi egqwesileyo kunye nokumelana ne-alkali.Ubushushu bayo bokusebenza bungaphantsi kwe-100-110 ℃

Uboya – umsebenzi olungileyo we-anti solvent, kodwa awufanelekanga kwi-anti acid, ukuhluzwa kwealkali

I-Nilong inokumelana kakuhle nemichiza (ngaphandle kokumelana ne-asidi), kwaye ubushushu bayo bokusebenza bungaphantsi kwe-170-190 ℃

I-Fluoride inomsebenzi ongcono wokuxhathisa ubushushu kunye nokumelana neekhemikhali, kwaye ubushushu bokusebenza bungaphantsi kwama-250-270 ℃

Ukuthelekiswa kweenzuzo kunye nokungalunganga phakathi kwezixhobo zokucoca umphezulu kunye nezixhobo ezinzulu zokucoca

Kukho iintlobo ezininzi zezinto zokucoca izihluzo.Ezinje ngocingo olulukiweyo umnatha, iphepha lokucoca, sheet metal, sintered isihluzo element kunye waziva, etc. Noko ke, ngokweendlela zayo zokucoca, inokohlulwa ibe ziindidi ezimbini, ezizezi, uhlobo lomphezulu kunye nodidi lobunzulu.

1. Izinto zokucoca umphezulu
Isixhobo sokucoca uhlobo lomphezulu ikwabizwa ngokuba yimathiriyeli yokucoca ngokupheleleyo.Umphezulu wayo unejometri ethile, i-micropores efanayo okanye iziteshi.Isetyenziselwa ukubamba ukungcola kwioli yokuthintela.Isixhobo sokucoca sikholisa ukucaca okanye isihluzo se-twill esenziwe ngocingo lwentsimbi, ifayibha yelaphu okanye ezinye izinto.Umgaqo wayo wokucoca ufana nokusetyenziswa kwesikrini esichanekileyo.Ukuchaneka kokucoca kwayo kuxhomekeke kwimilinganiselo yejometri ye-micropores kunye neziteshi.

I-Advantages ye-face type filter material: inkcazo echanekileyo yokuchaneka, uluhlu olubanzi lwesicelo.Kulula ukuyicoca, isebenziseka kwakhona, ubomi benkonzo ende.

Ukungalungi kwezinto zokucoca uhlobo lomphezulu zimi ngolu hlobo lulandelayo: inani elincinci lokungcolisa;Ngenxa yokunciphisa iteknoloji yokuvelisa, ukuchaneka kungaphantsi kwe-10um

2. Izinto ezinzulu zokucoca
Isixhobo sokucoca uhlobo lobunzulu ikwabizwa ngokuba yimathiriyeli yohluzo lodidi olunzulu okanye imathiriyeli yohlobo lwangaphakathi.Imathiriyeli yokucoca inobungqingqwa obuthile, obunokuqondwa njengomgangatho ophezulu wezihluzo zodidi lomphezulu oluninzi.Umjelo wangaphakathi uqulunqwe kungekho rhoqo kwaye akukho bukhulu obuthile besithuba esinzulu.Xa ioli idlula kwizinto zokucoca, ukungcola kwioli kuyabanjwa okanye kubhengezwe kubunzulu obuhlukeneyo bokucoca.Ukuze udlale indima yokucoca.Iphepha lokucoca sisixhobo esiqhelekileyo sokucoca ubunzulu esisetyenziswa kwisixokelelwano sobunzulu boxinzelelo.Ukuchaneka ngokubanzi kuphakathi kwe-3 kunye ne-20um.

Iingenelo zezinto ezinzulu zokucoca uhlobo: isixa esikhulu sokungcola, ubomi benkonzo ende, ekwaziyo ukususa amasuntswana amancinci amancinci kunokucoca kunye nomcu, ukuchaneka okuphezulu kokucoca.

Ukungalungi kwezinto zokucoca uhlobo lobunzulu: akukho bukhulu bufanayo besithuba sezinto zokucoca.Ubungakanani bezinto ezingcolileyo azikwazi ukulawulwa ngokuchanekileyo;Kuphantse ukuba akunakwenzeka ukucoca.Uninzi lwazo luyalahlwa.Ukusetyenziswa kukhulu.