Guriga> Alaabta> Tuubada caagga ah> Tooska caagga ah ee tayada sare ee EPDM
Tooska caagga ah ee tayada sare ee EPDM
Tooska caagga ah ee tayada sare ee EPDM
Tooska caagga ah ee tayada sare ee EPDM

Tooska caagga ah ee tayada sare ee EPDM

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Tafaasiisha Sheyga
Baakado & Gaarsiin
Tuubada caagga ah ee rio
Tuubbada birta lagu dhejiyo ee loo yaqaan 'birta sunta' Dhismaha rakibaadda muhiimka ah waxaa ka mid ah: Meelaha Flales-ka ah waa inay ahaadaan kuwo fidsan (qalad plasness ≤0.2 mm) si looga fogaado dahaarka sababaynta walaaca maxalliga ah; Kala-goysyada 'vccingsion' kala goysyadu waxay u baahan yihiin in ay xakameeyaan heerkulka 145 ° C iyo cadaadiska at 0.8 MPA si loo hubiyo in xidhitaanka dhameystiran ee u dhexeeya tuubooyinka caagga ah iyo birta; Dhaqdhaqaaqa gaarka ah ee neopene-ka waxaa loo isticmaalaa dayactirka xirmada qabow ee leh ballac linclap ≥50 mm. Dayactirka, kormeerka joogtada ah (waxaa lagu taliyay in 6 bilood kasta ka mid ah) loo baahan yahay: Hubi gabowga dusha sare ee galka ah (lagu garto weelka dusha sare), oo hubi in heerkulka qalliinka uusan ka badneyn 70 ° C (rakib jaakadaha qaboojinta haddii ay dhaafto).
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Guriga> Alaabta> Tuubada caagga ah> Tooska caagga ah ee tayada sare ee EPDM
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