Waraaqda shaandhaynta darbiga weyn waxaa ku jira darajooyin ku habboon sifaynta guud ee aan dhab ahayn, sifaynta wanaagsan, iyo haysashada cabbirrada walxaha la cayimay inta lagu jiro caddaynta dareeraha kala duwan.Waxaan sidoo kale bixinaa darajooyin loo isticmaalo septum ahaan si loogu qabto qalabka shaandhada saxan iyo saxannada shaandhada fareeshka ama qaabaynta sifaynta kale, si meesha looga saaro heerarka hoose ee qayb ka mid ah, iyo codsiyo kale oo badan.
Sida: soo saarista khamriga, cabitaannada fudud, iyo cabitaannada casiirka khudradda, habaynta cuntada ee sharoobada, saliidda wax lagu karsado, iyo gaabinta, dhamaystirka biraha iyo hababka kale ee kiimikada, sifaynta iyo kala-soocidda saliidaha batroolka iyo dhuka
Fadlan tixraac hagaha codsiga wixii macluumaad dheeraad ah.
• Dusha sare ee si siman u gurguurtay oo leh fiber cellulose-ka hore-jaakad loogu talagalay aag weyn oo waxtar leh.
• Bedka oogada oo korodhay oo leh qulqulka qulqulka ka sarreeya filtarrada caadiga ah.
• Heerarka socodka sare waa la ilaalin karaa iyadoo si wax ku ool ah loo shaandheynayo, sidaas darteed sifaynta viscosity sare ama dareeraha fiirsashada sare waa la samayn karaa.
•Qoyan-xoojiyey.
Darajo | Aagga Cutub kasta (g/m²) | Dhumucda (mm) | Waqtiga socodka (6ml) ① | Xoogga Burburka Qalalan (kPa≥) | Xoogga Burburka Qoyan (kPa≥) | Midabka |
CR130 | 120-140 | 0.35-0.4 | 4 "-10" | 100 | 40 | caddaan |
CR150K | 140-160 | 0.5-0.65 | 2″-4″ | 250 | 100 | caddaan |
CR150 | 150-170 | 0.5-0.55 | 7 "-15" | 300 | 130 | caddaan |
CR170 | 165-175 | 0.6-0.7 | 3 "-7" | 170 | 60 | caddaan |
CR200 | 190-210 | 0.6-0.65 | 15 "-30" | 460 | 130 | caddaan |
CR300K | 295-305 | 0.9-1.0 | 8 "-18" | 370 | 120 | caddaan |
CR300 | 295-305 | 0.9-1.0 | 20 "-30" | 370 | 120 | caddaan |
①Waqtiga ay ku qaadanayso 6ml oo biyo nadiif ah inay maraan 100cm2warqad shaandho heerkul ah 25 ℃
Sidee U Shaqeeyaan Waraaqaha Shaandheynta?
Waraaqaha shaandhaynta dhab ahaantii waa filtarrada qoto dheer.Qaybaha kala duwan ayaa saameeya waxtarkooda: Haysashada qayb ka mid ah mishiinka, nuugista, pH, guryaha dusha sare, dhumucda iyo xoogga warqadda shaandhada iyo sidoo kale qaabka, cufnaanta iyo tirada qaybaha la hayo.Dabaylaha lagu shubo shaandhada waxay sameeyaan "lakabka keega", kaas oo - ku xiran cufnaanta - si sii kordheysa u saameeya horumarka sifeynta oo si adag u saameeya awoodda sii-haynta.Sababtan awgeed, waa lagama maarmaan in la doorto warqad sax ah si loo hubiyo shaandhaynta waxtarka leh.Doorashadani waxay sidoo kale ku xidhan tahay habka sifaynta ee la isticmaalayo, iyo arrimo kale.Intaa waxaa dheer, qadarka iyo hantida dhexdhexaadka ah ee la sifeynayo, xajmiga qashinka laga saaro iyo heerka caddaynta loo baahan yahay ayaa dhammaantood go'aaminaya samaynta doorashada saxda ah.
Wall Great waxa uu si gaar ah fiiro gaar ah u siinayaa ilaalinta tayada hab-socodka ee joogtada ah;Intaa waxaa dheer, hubinta joogtada ah iyo falanqaynta saxda ah ee alaabta ceeriin iyo badeecad kasta oo la dhammeeyeyxaqiiji tayada sare ee joogtada ah iyo isku midka ah alaabta.