1.Munthu (ulusi wa Aaramidi
Aramidi fiber ndiye dzina lokhalamo lamphamvu ku Oromatiitic.
2.clation wa aramidi
CHIKWANGWANI cha Aaramidi malinga ndi kapangidwe kake kameneka zitha kugawidwa m'mitundu itatu: para-armatic Mulyamide fiber, ints -romatic Phazi, fungo la armatic polider fiber. Pakati pawo, ulusi wa Polymatic Puly-Phenylamide (Poly-P-Aminobenzoy) Poly-n, NM-tolyl-Bis- (Isobenzomide) TEREHTHAmide.
3.Munthu wa Aramidi
1. Mphamvu zabwino
Kulembetsa Aramid ndi polymer yosinthika, ndikuphwanya mphamvu kwambiri kuposa polyester wamba, opindika Zovala.
2. Lwiya labwino kwambiri komanso kukana kutentha
Kuchepetsa malire oxygen index (Loi) ya M-Aamid ndi 28, kotero sizimapitilira kutentha pomwe chimachoka lawi. Nyama yobwezeretsanso katundu ya M -Aramidi imatsimikizika ndi mawonekedwe ake, ndikupangitsa kuti ikhale nthito yokhazikika yomwe siyikunyoza kapena kutaya katundu wake wovuta ndi nthawi kapena kusamba. M-aramid ndi wokhazikika ndipo ungagwiritsidwe ntchito mosalekeza pa 205 ° C ndikulimbana kwambiri ndi kutentha 205 ° C. M-Amimidi ali ndi kutentha kwambiri ndipo sasungunuka kapena kusasungunuka kapena kutsika kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangoponya kutentha kwambiri, koma amangotaya kutentha kwambiri, koma amangotuluka kutentha kwambiri, koma amangotaya kutentha kwambiri, koma amangotaya kutentha kwambiri, koma amangochokapo kwambiri, koma amangochokapo ku Champhumphulika kwambiri, koma amangochokapo ku Champhumphu kwambiri, koma amangoyamba kutentha kwambiri, koma amangochokapo ku Char pamatenthedwe akulu kuposa 370 ° C.
3..
Kuphatikiza pa zitsulo zolimba ndi zitsulo, aramid siwovomerezeka ndi ma solfordon ndi mafuta. Mphamvu yonyowa ya Amisamu imakhala yofanana yofanana ndi mphamvu youma. Kukhazikika kwa nthunzi yamadzi ndikwabwino kuposa kwa mafinya ena achilengedwe.
Aramit ndi yogwirizana ndi kuwala kwa UV. Ngati mutazindikira dzuwa kwa nthawi yayitali, imataya mphamvu zambiri ndipo chifukwa chake ziyenera kutetezedwa ndi chosawalika. Choyambirira choteteza ichi chiyenera kuletsa kuwonongeka kwa mafupa a Aaramidi kuchokera ku kuwala kwa UV.
4. Kutsutsa kwa radiation
Kukaniza kwa radiation kwa a Aramid ndi abwino kwambiri. Mwachitsanzo, pansi pa 1.72x108080808080 v-radiation, mphamvu zake zimakhalabe.
5. Kukhazikika
Pambuyo pa 100 Bes, Mphamvu Kuchepetsa kwa nsalu za M-Aamidi zitha kufikira zoposa 85% ya mphamvu zawo zoyambirira. Kukaniza kutentha kwa para-aramid ndikokwera kuposa a Asimidi, ndikugwiritsa ntchito njira zopitilira -14 ° C mpaka 2060 ° C. Khalidwe lofunikira kwambiri para-aramid ndi mphamvu yake yayikulu ndi solus yake, mphamvu zake ndizoposa 25,000. Humlus yake ndi 2 ~ katatu ka chitsulo chamtundu wambiri kapena fiber galasi ndi mapangidwe 10 amphamvu amphamvu a Nylon mafakitale. Pamalo apadera a aaramid zamkati, zomwe zimapezeka pamtunda wa fibrillation wa ulusi wa Aaramidi, moyenera kwambiri ndi mawonekedwe ophatikizikayo chifukwa cha chiberekero cholimbitsa thupi. Aramid Plf Hexaleal Ceber Ider Inramid 1414 Pulp, Wopepuka, Wolimba, Wolimba, Wolimba Kwambiri, Kutalika Kwabwino, Kutalika Kwabwino, Kutalika Kwabwino, Kutalika Kwabwino, Kutalika Kwabwino, Kutalika Kwabwino, Kutalika Kwabwino, Kutalika Kwabwino 8m2 / g. Amagwiritsidwa ntchito ngati kulimbikitsidwa kwa masketory ndi kulimba mtima kwabwino ndikuchita bwino, ndipo sikuvulaza thanzi la anthu komanso chilengedwe, ndipo silingagwiritsidwe ntchito kusindikizidwa m'madzi, komanso sing'anga media acid ndi alkali. Zatsimikiziridwa kuti mphamvu ya malonda ndi yofanana ndi 50-60% ya asbestos fiber zolimbikitsidwa pomwe zosakwana 10% ya slurry imawonjezeredwa. Amagwiritsidwa ntchito kulimbikitsa mikangano komanso zida zosindikizira ndi zinthu zina zopangidwa, ndipo zitha kugwiritsidwa ntchito ngati njira ina ya asbestos opindika zopindika komanso zida zolimbitsa thupi.
Post Nthawi: Aug-01-2022