Izintambo ze-Flame Retardant

Izintambo ze-Flame Retardant

Izintambo ze-Flame-Retardant ziyizintambo eziklanywe ngokukhethekile ngezinto zokwakha nokwakha ezenzelwe ukumelana nokusakazeka kwamalangabi uma kwenzeka umlilo. Lezi zintambo zivimbela ilangabi ekusakazeni ubude bentambo futhi linciphise ukuphuma kwentuthu kanye namagesi anobuthi uma kwenzeka umlilo. Zivame ukusetshenziswa ezindaweni lapho ukuphepha komlilo kubalulekile, njengezakhiwo zomphakathi, amasistimu wokuhamba kanye nezindawo zezimboni.

Izinhlobo zezinto ezibandakanyeka ezintanjeni ze-retardant umlilo

Izendlalelo ze-polymer yangaphandle nengaphakathi zibalulekile ekuhlolweni komlilo, kepha ukwakheka kwentambo kuhlala kuyinto ebaluleke kakhulu. Ikhebula elinwetshiwe, lisebenzisa izinto ezifanele ze-Flame-retardant, lingafinyelela ngempumelelo izakhiwo zomlilo ezifiselekayo.

Ama-polymers asetshenziswa ngokuvamile afaka isicelo se-flame-retardant afakaUhlobo lwenhlanzina-Lszh. Zombili zihlelwe ngokukhethekile izengezo ze-flame-retardant ukufeza izidingo zokuphepha komlilo.

Izivivinyo ezibalulekile ze-Flame Retardant Material and Cable Development

Ukukhawulela i-Oxygen Index (Loi): Lokhu kuhlolwa kulinganisa ukugxila okuncane kwe-oksijini ku-oksijini kanye ne-nitrogen ezosekela ukuhlanganiswa kwezinto zokwakha, kuvezwe njengephesenti. Izinto zokwakha ezinama-loi ezingaphansi kuka-21% zihlukaniswa njengezihlangene, kuyilapho lezo ezine-loi zingaphezulu kwama-21% zihlukaniswa njengokuzicisha. Lokhu kuhlola kunikeza ukuqonda okusheshayo nokwesisekelo kokuvutha komzimba. Amazinga afanele akhona yi-ASTMD 2863 noma i-ISO 4589

I-CONE calorimeter: Le divayisi isetshenziselwa ukubikezela ukusebenza komlilo wesikhathi sangempela futhi inganquma amapharamitha anjengesikhathi sokulahla, isilinganiso sokukhishwa kwesisindo, ukukhishwa kwesisindo, ukukhishwa kwentuthu, nezinye izakhiwo ezifanele ezicini zomlilo. Amazinga asemqoka asetshenziswayo yi-ASTM E1354 ne-ISO 5660, iCone Calorimeter inikeza imiphumela ethe xaxa.

Ukuhlolwa kwegesi ye-Acid Gesi (IEC 607554-1). Lokhu kuhlola kukala okuqukethwe kwegesi ye-halogen acid kwizintambo, kunqunywa inani le-halogen elikhishwe ngesikhathi sokuvutha.

Ukuhlolwa kwe-Groorsitvity (IEC 60754-2). Lokhu kuhlola kukala i-pH kanye nokuvuselelwa kwezinto zokwakha

Ukuhlolwa kwe-Smontux Tensity noma ukuhlolwa kwe-3M3 (IEC 61034-2). Lokhu kuhlola kukala ubuningi bentuthu ekhiqizwa amakhemo avutha ngaphansi kwezimo ezichaziwe. Ukuhlolwa kwenziwa egumbini elinobukhulu obunamamitha amathathu ngamamitha amathathu ngamamitha amathathu (yingakho igama elithi 3M³) futhi kufaka phakathi ukubhekisisa ukuncishiswa kokukhanya okukhiqizwayo ngesikhathi sokuhlangana

Ukubhema kwesilinganiso sentuthu (SDR) (ASTMD 2843). Lokhu kuhlola kukala ubuningi bentuthu ekhiqizwa ukushisa noma ukubola kwamapulasitiki ngaphansi kwezimo ezilawulwayo. Ubukhulu besampula yesampula 25 mm x 25 mm x 6 mm