PBO fiber fiber

Kufotokozera Kwachidule:

Tengani PBO filament ngati zopangira, zinali crimped, zooneka, kudula ndi zipangizo akatswiri. Mbali ya kutentha kugonjetsedwa ndi digiri ya 600, yokhala ndi spunability yabwino, kukana kudula, komwe kumagwiritsidwa ntchito kwambiri pazinthu zamakono zamakono, zovala zopulumutsira moto, lamba wotentha kwambiri, lamba wosasunthika, aluminiyamu ndi zinthu zomwe zimagwidwa ndi kutentha. (magalasi processing).

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

PBO fiber fiber

Tengani PBO filament ngati zopangira, zinali crimped, zooneka, kudula ndi zipangizo akatswiri. Mbali ya kutentha kugonjetsedwa ndi 600 digiri, ndi spunability wabwino, kudula kukana, amene chimagwiritsidwa ntchito m'minda ya nsalu yapadera luso, zovala zopulumutsa moto, kutentha fyuluta lamba, kutentha zosagwira lamba, aluminiyamu ndi kutentha zosagwira kugwedezeka zakuthupi (magalasi processing) .

PBO, ya poly(p-phenylene-2,6-benzobisoxazole)

PBO, ya poly(p-phenylene-2,6-benzobisoxazole) ndi chinthu chapadera mu ulusi wokhala ndi makina apamwamba komanso matenthedwe.
Mawonekedwe ake amakina ndi ochulukirapo kuposa ulusi wa aramid, wokhala ndi maubwino amphamvu kwambiri modulus, PBO CHIKWANGWANI chimakhala ndi chotchinga moto kwambiri komanso kukana kutentha kwake (kuwonongeka kwa kutentha: 650 ° C, kutentha kwa 350 ° C-400 ° C), itultra- kutayika kwa dielectric kochepa, kutumiza ndi kuwongolera kuwala, PBO fiber ili ndi chiyembekezo chogwiritsa ntchito kwambiri muzamlengalenga, chitetezo cha dziko, zida zapolisi ndi zozimitsa moto, zoyendera njanji, kulumikizana pakompyuta ndi chitetezo cha anthu.
Ichi ndi chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kawiri kawiri m'magulu amasiku ano.

PBO Staple fiber technical data

PBO fiber fiber	Chigawo	Mlozera
Zomwe zili mu fiber	/	РВО
Kuchulukana	dtex	1.7-3.3
Utali	mm	38, 51, 76
Chinyezi kubwereranso	%	<4
Utali wa Mafuta	%	0~2 pa

Zomwe timachita ndi PBO staple fiber

Weamapereka osiyanasiyanazaukadauloulusi wokhala ndi PBO mwangwiro kapena wosakanikirana ndi zinthu zina. Kutengera ndi zovuta, tikulangizani za mtundu wa ulusi, mtundu wa ulusi wosakanikirana ndi PBO (aramid, chitsulo chosapanga dzimbiri, ndi zina zambiri) komanso kukula kwake. Ulusiwu ukhozanso kuphatikizidwa muzinthu zina zolukidwa, zolukidwa kapena zoluka ngati utazipempha.

Kugwiritsa ntchito

PBO staple fiber spun ulusi ukhoza kugwiritsidwa ntchito ngati nsalu yotchinga moto pazovala zopulumutsira moto.
Ulusi wopota wopangidwa ndi PBO fiber wokhala ndi chitsulo ukhoza kuluka tepi yosamva kutentha.
Fyuluta yosamva kutentha yopangidwa ndi PBO staple fiber inamveka etc.

CHIKWANGWANI cha PBO chimatha kuyamwa mphamvu zambiri zikakhudzidwa, chomwe ndi chinthu chabwino kwambiri chosagwira ntchito. Kuchuluka kwamphamvu kwa PBO fiber composite kumatha kufika 3.5KN ndipo kuyamwa kwamphamvu ndi 20J. Kukana kuvala kwa PB0 ndikwabwino, ndipo kuzungulira kwa mavalidwe ndi nthawi zikwi zisanu.

PBO CHIKWANGWANI pa kutentha kwambiri kuposa 300 ° C akhoza kusonyeza bwino kuvala kukana katundu, ndipo mphamvu yake kusunga mphamvu pafupifupi 45% pambuyo maola 100 mankhwala mu mlengalenga pa 300 ° C.
Nsalu ya PBO mopepuka komanso yosinthasintha imapangitsa kuti ikhale yabwino komanso yosunthika ndipo ndiyofunika kutentha komanso zogwira ntchito zolimbana ndi moto.