Polyurethane rub extrusion khoom
Polyurethane rub-extrusion khoom muaj xws li ntau yam rods, daim hlau, hollow hlab thiab profiles, uas yog dav siv nyob rau hauv kev ua lag luam.
1. Qhov rooj thiab qhov rais profiles
Cov rwb thaiv tsev kub kub: polyurethane rub-extrusion cov khoom sib xyaw thiab cov khoom ntoo, PVC, muaj cov thermal conductivity tsawg heev, chav kub yog 0.34 W / mK, tsuas yog li 1 / 700 aluminium alloy, yog ib qho zoo heev thermal rwb thaiv tsev. khoom.
Tsawg thermal expansion: linear thermal expansion coefficient ntawm polyurethane composite khoom yog hais txog 710-6 / K, uas yog qis dua aluminium alloy thiab zoo ib yam li linear thermal expansion coefficient ntawm phab ntsa; Yog li ntawd, thaum qhov kub thiab txias hloov, cov thav duab ntawm cov khoom siv polyurethane yuav tsis tsim cov kab nrib pleb nrog cov phab ntsa, ua kom cov rwb thaiv tsev kub ntawm tag nrho lub qhov rais hauv ib puag ncig nrog qhov kub thiab txias sib txawv.
Corrosion tsis kam: polyurethane extrusion composite profiles muaj zog corrosion kuj mus rau feem ntau acid, alkali, ntsev, organic teeb meem, dej hiav txwv, huab cua; thiab tsis muaj xeb tsis txawj tuag, corrosion kuj zoo dua li lwm cov khoom siv qhov rooj thiab qhov rais profiles. Tshwj xeeb tshaj yog haum rau cov ntug hiav txwv dej, corrosive, thiab feem ntau cov chaw ntub dej.
2. Lub ntsiab nqaj ntawm cua turbine hniav
Cov txiaj ntsig tseem ceeb ntawm kev ua cov hniav girder yog tshwm sim hauv cov hauv qab no:
mechanical khoom
Piv nrog rau cov txheej txheem nqus perfusion, rub thiab nyem muaj ntau qhov zoo ntawm kev tsim khoom
High iav fiber ntau
Cov fibers npaj ntau tusyees hauv cov khoom sib xyaw
Txo cov kev pheej hmoo ntawm kev tsim khoom
Daim ntawv rub thiab nyem tuaj yeem kuaj ua ntej ua ntej nkag mus rau hauv pwm, kom deb li deb tau tsawg dua qhov tsis xws luag
Cov txheej txheem ntawm rub thiab nyem tuaj yeem txo qhov cuam tshuam thiab cuam tshuam ntawm tib neeg yam
Shorten lub sij hawm modality
3. Cable choj
Keeb kwm, unsaturated polyester tau siv ntau dua, tab sis tam sim no nws tau pib hloov mus rau polyurethane rub thiab nyem. Polyurethane rub nyem choj hauv qhov chaw tsim kho yooj yim, thiab lub sijhawm siv tau zoo;
Polyurethane choj muaj cov yam ntxwv siab tensile, cuam tshuam tsis kam thiab corrosion kuj. Piv nrog unsaturated polyester resin, polyurethane comprehensively txhim kho lub cev kev ua tau zoo, lub zog thiab nruj ntawm cov khoom.
Rub thiab nyem ceev yog ceev, siab ntau lawm efficiency.
Cov khoom siv polyurethane muaj qhov tawv zoo heev, tom qab ua tiav thiab txiav ntug zoo nkaus li me me lossis txawm tias tsis muaj micro tawg, qhov saum npoo zoo thiab du, muaj zog hlau, tsis muaj porosity, yog qhov zoo rau kev ua haujlwm tom qab xws li drilling, kev ua haujlwm thiab kev sib dhos.
Tsis muaj cov kuab tshuaj styrene (cov tshuaj lom neeg), cov txheej txheem ntau lawm yuav tsis tsim cov kuab tshuaj volatilization, tsis muaj styrene lub cev emission.
3. Cov khoom siv hluav taws xob photovoltaic
4. Cov khoom siv hluav taws xob tshiab
Cim npe nrov: Tuam Tshoj polyurethane rub extrusion khoom manufacturers, lwm tus neeg, Hoobkas
