Rau kev lag luam POY (Pre-Oriented Yarn) cov chaw tsim khoom nrog cov khoom siv tshwj xeeb hloov kho xav tau-tshwj xeeb yog cov tsim cov fibers tshwj xeeb xws li aerospace yarns thiab siab -pressure hose reinforcement threads-POY Paper Tube muaj kev hloov kho tsis sib luag thiab kev ntseeg siab. Tsim los ua kom tau raws li cov khoom siv sib txawv, POY Daim Ntawv Tube no txhawb kev hloov kho ntev ntev li ntawm 150-600mm, nrog rau qhov ntev ntawm ± 1mm, zoo kawg nkaus sib txawv tshwj xeeb ntawm kev lag luam POY spinning machines thiab winders, nrog rau cov qauv tsis txawv teb chaws.
Ua nrog cov txheej txheem tsim khoom lag luam, cov khoom lag luam ua rau kev hloov pauv ceev ceev tsawg dua lossis sib npaug li 30 feeb, ua noj rau me me -batch kev txiav txim yam tsis muaj kev cuam tshuam kev ua haujlwm. Nws tuav lub zog zoo ib yam li tus qauv-ntev ntev: lub zog compressive ntawm 2000N / 100mm thiab dabtsi yog khoov lub zog ntawm 280MPa, tiv thaiv dabtsi yog khoov thiab deformation txawm nyob rau hauv siab - nro winding. Lub tuam txhab tshwj xeeb kev lag luam filament hauv Hebei tau ua tiav cov txiaj ntsig zoo: tom qab siv cov khoom lag luam no, lawv tau ua tiav lawv cov khoom siv German Barmag spinning (nrog rau qhov tsis yog -} qauv ntev), boosting cov cuab yeej siv los ntawm 75% mus rau 98%, thaum lub sij hawm xa mus rau cov raj kev cai luv luv ntawm 15 hnub mus rau 5 hnub.
Qhov zoo tshaj plaws rau kev lag luam POY ntau lawm nrog cov khoom siv tshwj xeeb xav tau, lub raj no xa cov sijhawm ntev sib xws rau kev tsim khoom tsim. Nws tshem tawm cov teeb meem tsis sib haum xeeb ntawm cov cuab yeej, ua kom tiav kev ua tiav, thiab ua kom muaj txiaj ntsig ntau dua -ua rau POY Daim Ntawv Tube qhov kev ntseeg siab rau cov tuam txhab lag luam txhawm rau ua tau zoo hauv kev lag luam tshwj xeeb fiber ntau thiab hloov cov khoom siv kev cai rau hauv kev sib tw kom zoo dua.
Cim npe nrov: POY ntawv raj, Tuam Tshoj POY ntawv raj lwm tus neeg, hoobkas
