Isihluzi seMetal esinePorous Sintered Steel Stainless Steel Disc Isihluzi sokuVeliswa komsonto weFayibha / iPolymer
Izihluzi zeNtsimbi ezinePorousIsihluzi sediski ye-henko sisihluzo sesinyithi esinemingxuma esinemingxuma esiphelisa imfuno yepakethi yesikrini esizimeleyo esisezantsi kunye nendlela yokutywina.Oku kunciphisa inani lamacandelo kunye nokunciphisa ixesha eliyimfuneko ukwenza indibano yepolymer spin pack yemveli.
Isihluzo siqulathe umgubo ogqityiweyo ocinezelwe kwindibano enye idala iyunifomu, ineleya ezininzi, kunye nokulawulwa kobungakanani bepore.Ulwakhiwo lunokuvalelwa ngaphakathi kwekhusi losasazo/lombhobho kunye nomphezulu wokutywina oqinileyo kumda onyukayo wesihluzi.
Kwimveliso yeentsinga zokwenziwa, iifilimu, iiplastiki, njl. njl., i-extruder ixhotyiswe ngesihluzo, kubushushu obuphezulu be-300 ℃ kunye ne-250 yonyango oluphezulu loxinzelelo lwe-viscosity slurry engaphezulu kwe-300 Poe, ngaphezu kokuchaneka kokubalekela ukuya. ibe ngaphantsi kwe-3um;injongo kukususa i-gel kwi-polymer, ukongezwa kwe-coagulants kunye ne-catalysts, i-polymer equkethe ukungcola, njl., Ukuqinisekisa umgangatho wepolymer kwi-spinning kunye nezinye izigaba.
Eyona njongo iphambili yokuhluza ulwelo oluphezulu lwe-viscosity kukususa ukungcola kwegranular, uninzi lwala masuntswana ziintlobo ngeentlobo zamasuntswana entlaka kunye namasuntswana e-semi-gum, ukungcola okungeyo-homogeneous, kunye namasuntswana aqinileyo avela kwimathiriyeli ekrwada, kunye nobungakanani bamasuntswana. I-0um ~ 100um, uninzi lwazo lungaphantsi kwe-20um, kulula kakhulu ukuvala iipores zemidiya yokucoca.Xa ukucoca, amaqhekeza enza ikhekhe lokucoca kumajelo eendaba kwaye emva koko ngokuthe ngcembe avale imidiya yokucoca ngomngxuma wokucoca okanye efakwe kwijelo le pore.
Ukukhetha i-medium efanelekileyo kwi-high-viscosity liquid phezu kokuphela kunzima;kufuneka ithathele ingqalelo iqondo lokuvaleka ngaphambi nangemva kwesantya, i-viscosity, ukukhukuliseka, ukuzinza, ukumelana nobushushu, kunye nomda wesantya sokuhluza, iimeko zokhuseleko, isikali sokuvelisa, njl.
Isihluzo seendaba esikhethiweyo kufuneka sifezekise iimfuno zokuchaneka kohluzo, kulula ukuhlaziya;ukhetho oluphambili lwe-high-viscosity liquids yi-incompressible filter media.
I-hengko sintered metal media media, i-porosity ukuya kuthi ga kwi-50% ~ 90%, inokwenziwa kwiintlobo ezahlukeneyo zezakhiwo ezifana neeflakes, iikomityi, ii-caps, njl. kunye nobomi obude, ukuchaneka kokucoca kwe-1um ~ 100um.
Iimbonakalo
- UkuLula kokutywinwa koxinzelelo oluphantsi lwehla
-UHlulo lobunzuluAkuchithi iSakhiwo esiLuqilima
