RO95380B1 - Filtering material made of textile fibers - Google Patents

Filtering material made of textile fibers

Info

Publication number
RO95380B1
RO95380B1 RO125070A RO12507086A RO95380B1 RO 95380 B1 RO95380 B1 RO 95380B1 RO 125070 A RO125070 A RO 125070A RO 12507086 A RO12507086 A RO 12507086A RO 95380 B1 RO95380 B1 RO 95380B1
Authority
RO
Romania
Prior art keywords
yarn
warp
twisted
staple fiber
material made
Prior art date
Application number
RO125070A
Other languages
Romanian (ro)
Other versions
RO95380A2 (en
Inventor
Gheorghe Nicula
Dan Munteanu
Original Assignee
Institutul De Cercetari Textile
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Textile filed Critical Institutul De Cercetari Textile
Priority to RO125070A priority Critical patent/RO95380B1/en
Publication of RO95380A2 publication Critical patent/RO95380A2/en
Publication of RO95380B1 publication Critical patent/RO95380B1/en

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  • Woven Fabrics (AREA)
  • Filtering Materials (AREA)

Abstract

Material sub forma unei tesaturi duble avînd atît pe fata cît si pe dos o aceeasi legatura si care include în urzeala fire din poliester filamentar, iar în batatura fire din poliamida filamentara, rasucita cu un fir de poliamida din fibre discontinue torsionate cu un coeficient metric de 33...77. Raportul dintre dimensiunile în urzeala si batatura este de circa 2,85, iar acela dintre titlul firului de urzeala si al firului primar filamentar de batatura, respectiv din fibre discontinue, este de 1,30...1,95, respectiv de 0,73...1,10. Se utilizeaza pentru eliminarea particulelor solide din substantele gazoase si, în special, cenusii transportate de mijloace pneumatice ale termocentralelor ce folosesc carbune.Material in the form of a double fabric having both the face and the back of the same linkage and including filament yarns in the warp, and in the filament yarn spun filament yarn twisted with a twisted staple fiber polyamide yarn with a metric coefficient of 33 ... 77. The ratio between the warp and batt dimensions is about 2.85, and that of the warp thread and the primary filamentary yarn of staple fiber, respectively, of 1.30 to 1.95, respectively of 0, 73 ... 1.10. It is used to remove solid particles from gaseous substances and, in particular, ash carried by pneumatic means of coal-fired power plants.

RO125070A 1986-10-20 1986-10-20 Filtering material made of textile fibers RO95380B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO125070A RO95380B1 (en) 1986-10-20 1986-10-20 Filtering material made of textile fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO125070A RO95380B1 (en) 1986-10-20 1986-10-20 Filtering material made of textile fibers

Publications (2)

Publication Number Publication Date
RO95380A2 RO95380A2 (en) 1988-09-30
RO95380B1 true RO95380B1 (en) 1988-10-01

Family

ID=20119933

Family Applications (1)

Application Number Title Priority Date Filing Date
RO125070A RO95380B1 (en) 1986-10-20 1986-10-20 Filtering material made of textile fibers

Country Status (1)

Country Link
RO (1) RO95380B1 (en)

Also Published As

Publication number Publication date
RO95380A2 (en) 1988-09-30

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