Saliida shaqada birta lagu daro
PAG dhexdhexaadinta daminta
Viscosity sare ee biyaha ku milmay PAG, xakamee qalooca cabbirrada qaboojinta adoo hagaajinaya cufka molarka iyo xoojinta polymer.
Dareeraha saafiga ah iyo midabka iftiinka ayaa ka dhigaya sheyga ugu dambeeya ee caddaynta iyo hufnaanta.
Hanti nadiifin heer sare ah, oo ku habboon in la nadiifiyo qalabka shaqada ka dib marka la demiyo.
Degenaansho wanaagsan.Nolosha adeeg oo dheer, dhimi kharashka.
Xulasho ballaaran oo badeecado ah, oo la qabsanaya xaaladaha habsocodka ee kala duwan.
Habaynta gaarka ah ee habaysan, heerka qaboojinta waxaa lagu xakameyn karaa iyada oo la hagaajinayo saamiga qayb kasta
| Viscosity 40℃ (mm2/s) | Barta daruurta (1%aq,℃ ) | Midabka (APHA) | Muuqashada (20℃) | Ku talin isticmaalka | |
| SDN-20 | 18000 | 75 | 200 | Dareeraha qaro weyn oo cad | Birta kaarboon, daminta aluminium aluminium, deminta induction |
| SDN-20-A | 23000 | 75 | 200 | Dareeraha qaro weyn oo cad | Adkeynta kicinta nolosha dheer, aluminium alloy |
| SDN-45 | 60000 | 75 | 200 | Dareeraha qaro weyn oo cad | Birta kaarboonka, birta daawaha ah, daminta immersion |
| SDN-105 | 110000 | 75 | 200 | Dareeraha qaro weyn oo cad | Bir daawaha cimri dheer |
| SDN-165 (50%) | 2000 | 75 | 100 | Dareeraha qaro weyn oo cad | Deminta quusid |
Lagu daro saliid deminta
Polymer-molecular-sare wuxuu bixiyaa dhalaal aad u fiican oo ah workpiece la demiyay.
Dareeraha viscous ee hufan, uma baahna kuleyl, fududahay in la isticmaalo.
Barta toosan ee sare, nolosha dheer, qiyaasta hoose, ku habboon saliid dhalaalaysa, saliidda deminta xawaaraha, talo gaar ah in loo isticmaalo saliid deminta isothermal.
| Qiimaha acid (mgKOH/g)≤ | Viscosity 40℃ (mm2/s) | Viscosity 100 ℃ (mm2/s) | Viscosity index | Barta toosan (℃) | dhibic shub (℃) | Midabka (GD) | |
| SDYZ-22 | 1 | 1000 | 98 | 198 | 320 | -28 | 2 |
