Polybutylene Terephthalate (PBT) yog cov crystalline yas. Nws muaj cov txheej txheem zoo, ruaj khov, zoo nto tas, zoo heev kev tiv taus thiab cov tshuaj tsis kam thiab nws yog qhov tsis tshua muaj neeg. Hauv kev sib txuas lus kho qhov muag cable kev lag luam, nws yog tsuas yog siv rau txheej txheem theem nrab ntawm cov khoom siv kho qhov muag los tiv thaiv thiab tsis muaj qhov muag ntawm qhov muag.
Qhov tseem ceeb ntawm PBT cov khoom siv hauv Fiber Optic Cable qauv
Lub raj xoob xoob tau siv los tiv thaiv cov ntsuas hluav taws xob, yog li nws qhov kev ua tau zoo tseem ceeb heev. Qee qhov optic cable manufacturers sau cov ntaub ntawv PTBT raws li kev tshaj tawm cov chav kawm cov ntaub ntawv. Txij li thaum lub qhov muag fiber ntau yog lub teeb, nyias thiab nkig, lub raj xoob xoob yuav tsum tau sib txuas cov qauv siv kho kho kho tshiab hauv cov qauv siv kho tshiab. Raws li kev siv cov xwm txheej, cov khoom siv thev naus laus zis, tshuaj lom neeg, cov cua sov thiab cov cai hauv qab no yog muab tso rau pem hauv ntej rau lub raj xa khoom.
Siab flexural modulus thiab zoo bending tsis kam mus ntsib kev tiv thaiv kev tiv thaiv kev tiv thaiv.
Tsawg thermal nthuav kev siv cov coefficienty thiab cov dej tsawg kom tau raws li qhov ntsuas kub thiab txias hloov pauv ntawm cov fiber ntau yog optic cable tom qab pw.
Txhawm rau pab txhawb kev ua haujlwm sib txuas, cov kuab tshuaj zoo yog qhov yuav tsum tau ua.
Zoo hydrolysis tiv taus kom tau raws li cov kev pab cuam lub neej ntawm kev siv kho qhov muag.
Cov txheej txheem zoo, tuaj yeem hloov kho kom muaj kev tsim ceev ceev, thiab yuav tsum muaj kev ruaj khov zoo.
Cov kev cia siab ntawm cov ntaub ntawv PBT
Kho qhov muag cable cov tuam txhab thoob ntiaj teb feem ntau siv nws raws li cov khoom siv txheej txheej theem nrab vim nws qhov kev ua tau zoo dua.
Nyob rau hauv cov txheej txheem ntawm kev tsim khoom thiab cov ntaub ntawv teev rau cov txheej txheem kho qhov ntsuas, yog li Tuam Tshoj lub tshuab suav ntau dua tau pom tau los ntawm lub ntiaj teb.
Nrog cov tshuab tsim kev tsim khoom me me, nplai ntau lawm, cov khoom lag luam zoo thiab cov nqi tsim kho tau zoo thiab cov nqi tsim khoom lag luam thiab tau txais cov txiaj ntsig kev lag luam zoo dua.
Yog tias ib qho chaw tsim khoom hauv cable kev lag luam muaj kev xav tau, thov hu rau peb kom muaj kev sib tham ntxiv.
Lub sijhawm Post: Feb-12-2023