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Irbadda Polyimide/P84 ee dareemeen marada shaandhada/ bacaha shaandhada P84
Marka heerkulka hawada boodhka uu ka sarreeyo 250 digrii C iyo boodhka aan lagu soo qaadi karin ESP, markaa sida caadiga ah waa inaan hoos u dhignaa heerkulka hawada boodhka waxaana suurtogal ah in lagu sifeeyo boorsada nooca boorsada ah, laakiin Maalgashigu aad buu u kordhi doonaa marka tani dhacdo.
Sababtoo ah muraayadda fiber-ka ayaa jilicsan iyo PTFE fiber oo leh kulaylka sare ee hoos u dhaca iyo isku xirnaanta daciifka ah, si loo daboolo waxtarka shaandhada sare, labadoodaba waxay u baahan yihiin in lagu dhejiyo xuubka PTFE, taas oo kordhin doonta caabbinta guryaha shaandhada bacda waxayna hoos u dhigtaa saamiga hawada / dharka dabcan, sidaas darteed maro filter polyimide (waxay noqon kartaa maro filter P84, PI irbad dareemay, Yilun filter maro) waxay noqon doontaa doorashada ugu horeysa.
Polyimide ( irbadda P84 waxay dareemeen maro shaandho, maro filter PI, cirbadda Yilun ayaa dareemay) fiber leh sifooyinka iska caabbinta heerkulka sare ee wanaagsan, caabbinta aashitada iyo guban kara, qaab dhismeedka saddex-caleemood ee fiberku wuxuu caawiyaa cirbadda polyimide dareemay maro shaandheyn leh filtar weyn oogada iyo waxtarka shaandhada aad u sarreeya.
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Bacaha shaandhaynta siigada
Bacaha shaandhaynta boodhka / gacmo-gacmeedka shaandhada waa qaybta ugu muhiimsan ee boorsada qaabka boorsada (guryaha shaandhada bacaha), kuwaas oo si weyn loogu isticmaalo munaasabado badan oo warshadeed oo loogu talagalay xakamaynta wasakhowga hawada, sida dhirta sibidhka, dhirta tamarta kulaylka, warshadaha cuntada, dhirta dawooyinka, dhirta birta, dhirta bacriminta iyo dhirta kiimikada, iwm.
Bacaha shaandhaynta boodhka ee Zonel Filtech waxa laga sameeyay maro shaandhooyin kala duwan leh oo leh daawaynta dhammaynta dhawaaqa iyadoo loo eegayo xaalado shaqo oo kala duwan. Cabbirka bacda, qaabka, alaabta la tolay, siddooyinka xiridda dhammaan waxaa loo habeyn karaa si xirfad leh.
Marka laga soo tago bacaha shaandhada boodhka, Zonel Filtech waxay sidoo kale siin kartaa adeegga la-talinta bilaashka ah macaamiisheena oo ka caawin kara inay horumariyaan waxqabadka guryaha shaandhada boorsada.
Caawimo kasta oo loo baahan yahay, ku soo dhawoow inaad la xidhiidho Zonel Filtech!
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Alaabta saliida timirta iyo mishiinada shaandhada
Zonel Filtech waxay bixisaa shaandhooyin kala duwan oo loogu talagalay shaandhaynta saliidda timirta ah oo ku qalabaysan noocyo badan oo mashiinnada shaandhada, walxaha shaandhada saliidda timirta inta badan loo qaatay:
1. Mashiinka shaandhada shaandhada
Zonel Filtech waxay soo saartay PA66 iyo PET/PBT monofilament ka-hortagga shaandhada shaandhada ee mashiinka saxaafadeed shaandhada qolka ilaa sifaynta saliidda timirta.
Astaamaha shaandhada saliidda timirta:
Heerka cuntada; antistatic (maro shaandhada saliidda timirta ee antistatic taas oo aan dhalin doonin dhimbiil taagan, oo leh wax soo saar badbaado leh); dusha siman iyo siidaynta keega fudud; xoogga sare ee cufan iyo caabbinta abrasion, cabbir deggan, waara. Dharka shaandhada shaandhada ee shaandhaynta saliidda timirta ayaa aad caan uga ah suuqa, caawimo kasta oo loo baahan yahay maro shaandhada saliidda timirta, soo dhawoow inaad noo soo dirto weydiinta!
2. Guryaha shaandhada bacda SS
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Dharka filter Para-aramid / Maro filter Kevlar iyo bacaha shaandhada
Zonel Filtech waxay soo saartay marada shaandhada para-aramid (dharka filter Kevlar) / bacaha shaandhada shamaca shaandhada kaas oo si weyn loogu isticmaalo ururinta Raney Nickel ee reactor ee wax soo saarka BDO (hab ethyne, sida bacda filter BDO reactor ama BDO bac filter filter) habka, iwm.
Habka wax-soo-saarka BDO waa in acetylene iyo formaldehyde ay maraan kicinta (Raney nickel catalyst) lakabka slurry ee ka soo horjeeda, oo ay uga falceliyaan 93°C, 0.1 MPa oo leh kicinta.
Kiciyeyaasha iyo gaaska acetylene ee ka soo gala qaybta hoose ee reactor-ka waxay ku hayn karaan kicinta hakinta.
