Waa maxay cufnaanta ugu badan ee giraannada birta ah ee birta ah, doorka xidhidhiyaha giraanta birta ah ee aan birta lahayn, sawirada xidhidhiyaha giraanta Pall ee wax laga beddelay, waa maxay xiisadda dusha sare ee muhiimka ah ee giraanta birta? Aan eegno JiangxiKELLEY. Alaabooyinka ceeriin ee birta aan fiicnayn xidhidhiyaha giraanta Pall waxaa ka mid ah birta aan la taaban karin iyo birta kaarboonka. Sababtoo ah derbiga processing khafiif ah, porosity weyn, qulqulka weyn, iska caabin yar, iska caabin kulaylka, iska caabin daxalka, iyo saamaynta wanaagsan ee kala soocidda, waxa ay ku haboon tahay munaaradaha distillation vacuum si loo farsameeyo kulaylka-xasaasi ah, fududahay in la dumiyo, fududahay in-polymerize, iyo si sahlan-in-carbonize alaabta.
Aan marka hore eegno habka xisaabinta cufnaanta bulk ee xirmada giraanta birta ah ee birta ah:
(Birta aan birta lahayn ee buuxinta giraanta meel sare oo gaar ah/2)* dhumucdiisuna waxay tahay * cufnaanta alaabta, halka (miisaanka = mugga alaabta * cufnaanta = aagga alaabta * dhumucda alaabta * cufnaanta)
Qiyaasaha aagga dusha gaarka ah ee qeexitaannada kala duwan ee birta aan-ka-baxa lahayn ee Pall rings
6*6*0.3mm aag gaar ah: 904m㎡
10*10*0.3mm aag gaar ah: 482㎡
13*13*0.3mm aag gaar ah: 415㎡
25*25*0.4mm aag gaar ah: 344㎡
38*35*0.4mm aag gaar ah: 143㎡
50*50*0.5mm aag gaar ah: 106㎡
76*76*1.0mm oogada gaarka ah: 69㎡
89*89*1.0mm aag gaar ah: 61㎡
Hawlaha xirxirida birta ah ee Pall giraanta: ku habboon kala soocida kala duwan, nuugista iyo aaladaha desorption, aaladaha atmospheric iyo vacuum, decarburization amine synthetic iyo nidaamyada desulfurization, kala-soocidda ethylbenzene, kala-soocidda isooctane iyo tolueneiwm.
Waqtiga boostada: Mar-01-2023