Yintoni i-fick ye-fiber firsing?

I-Honyplas-Piber fiber fiber ye-fiber eqiniswe ngokwayo iqulethe imichiza eyahlukileyo yeekhemikhali kunye nemixokelelwane ye-sucromolecular, ke yeyona ntembeko ye-polynaryl ye-polyaryl. Kungatsho ukuba i-fiber ye-fiber yomeleleyo isebenze ngakumbi. Phakathi kuzo zonke iipropathi zayo, ezona zibalaseleyo kukumelana nobushushu. Ngokusetyenziswa okuqhubekayo kokuqhubeka okuphezulu, amaqondo obushushu anokufikelela ngaphezulu kwe-240 ℃, kwaye inokufikelela ngaphezulu kwe-300 ℃ emva kokuqiniswa kweglasi yeglasi. Ukongeza, ikwanazo nezinye izinto ezintle, kubandakanywa iipropathi zombane kunye nokunganyangeki kwekhemikhali. Inokuphiliswa okunamandla kwamanzi kunye nokunganyangeki kwamanzi, kwaye inayo ilangatye eliqinisekileyo kunye ne-radiation. Le yintsebenzo ebanzi. Ibonakala ilungile.

I-fiber ye-fiber ye-fiber ye-fiber eqiniswe ngokwayo iqulathe ulwakhiwo olwahlukeneyo. Yindawo ye-polymer ye-polymer equlethe inani elikhulu le-Bezene amakhonkco kwi-molecular yeemolekyuli ezahlukeneyo. Ngapha koko, izinto ezahlukeneyo zenza isakhiwo esingqongqo se-macromolecular chain. Izinto ezahlukeneyo zibonelela ngembeko ye-macromolecules. Ke ngoko, i-molecular ye-molecular yazo zonke izinto zeplastiki zeplastiki zibonisa iimpawu zomanyano kunye nokuguquguquka. Ukuthetha ngokuthetha, kwaye uthelekiswa nePolyphenylene Ether, zininzi izinto kwi-fiber fiber eqinisekisiweyo ezingenakutshintshwa ezinye izinto ezinokuthi zitshintshwe ezinye izinto, kuba zithetha ngokugqibeleleyo, i-molecular thein ihlukile kakhulu kwinkqubo yokudubula. Inokutshintsha nje okuthile kwaye inokucocwa. Ukucoceka kuphakama ngama-48%. Ngokubanzi, i-crystality iyo ifikelela kwi-35%. I-polarity kwi-molecular thein ephucula i-Peek isenkulu kakhulu, kwaye amandla emolekyuli nganye ahlukile, ngenxa yoko amandla ayo akhokelela kwi-polyphenyne ekrhente, kunye nombane intsebenzo yokufakelwa. Iphantsi kancinane kunaleyo ye-polyphenyne herte. Nangona i-fiber yefayibe ye-faid yomeleza i-Peek kuthiwa idlula, iipropathi zoomatshini ziya kuncipha kakhulu, kodwa ngenxa yempembelelo yekristali, nokuba ingaphezulu kwe-200 degrees Celsius, iipropathi zabo zisenokubonisa ukuba zilungile. phawula

I-Pek Giber fiber i-fiber eqinisekiswe i-fiber eqiniswe inamandla aqinileyo kwiqondo lokushisa eliphezulu, kwaye namandla athile anefuthe kunye nokugoba. La maxabiso aphezulu kuneplastiki eziqhelekileyo. Kwangelo xesha, xa ubushushu bungaphezulu kweqondo lobushushu leentyatyambo zeglasi emva koko, kuya kubakho ukwehla okukhulu. Emva kokunyanzelwa nge-fiber yefayibha ye-fiber kunye ne-carbon fiber, amandla kunye noluhlu lweendawo ezahlukeneyo zawo zonke iindawo ezahlukeneyo zikhulu kakhulu, kwaye ukusebenza kwempumelelo kuyancipha. Ikwanokumelana ngokugqwesileyo, ukumelana nokungakhathali okwahlukileyo, kwaye kungakwazi ukumelana nawuphi na umthwalo ophindayo.