, PPS monofilament yarn yog ib hom tshiab tshwj xeeb yas fiber. Lub npe ntawm cov khoom muag sab nraud (Ryton). Los ntawm PPS re (PPS) nrog cov pa suab paj nruag txoj kev, thiab tom qab ntawd thaum kub kub, curl, thiab ces txiav tawm. Lub zog ntawm kev ua haujlwm luv luv: 2.65 ~ 3.08 mile / min, elongation yog 25% ~ 35%, melting point 285 ℃, zoo heev thermal stability thiab nplaim hluavtaws, ntsuas qhov ntsuas ntawm 34 ~ 35200 ℃ thaum lub zog qhov ceev tau 60% , lub elongation ntawm so tsis muaj hloov; Thib ob tsuas yog cov tshuaj lom neeg ntawm polytetrafluoroethylene (PTFE) fiber ntau, Kev ua zoo textile ua tau zoo. Cov khoom siv mas yog siv cov roj kub kub thiab cov hluav taws kub tshwj xeeb nruab nrab, cov ntaub ntawv muaj kev lag luam thiab cov pob zeb txuas rau xws li roj hmab thiab cov ntaub qhwv npuag, cov ntaub yuav ua rau kev tiv thaiv hluav taws kub.
2, PPS, yam ntxwv thiab daim ntawv thov
Kev ua haujlwm: qhov siab tshaj plaws ua haujlwm kub yog siab heev nyob rau hauv cov huab cua (tuaj yeem ua haujlwm ntawm 240 ℃ rau lub sij hawm luv luv txog 260 ℃), qhov chaw kub siab ua kom muaj siab, muaj zog thiab tawv, thiab qhov kev ua haujlwm ntawm kev ua haujlwm, kev ua haujlwm zoo heev thiab kev ua haujlwm tsis sib haum, kev ruaj ntseg zoo, kev ua haujlwm zoo rau lub zog hluav taws xob, zoo ultraviolet ua haujlwm, nws tus kheej muaj nplaim hluav taws, hluav taws xob zoo hluav taws xob zoo: high mechanical strength. Hardness, tsis tshua hnav, tej yam ua haujlwm thiab tshuaj ua haujlwm tsis zoo dua PSU thiab PE zoo dua. OSU txheem zoo heev ua rau oxidation. Thiab qhov tsis kam mus rau hydrolysis, rov qab ua npau npau yuav ua tau. Cov hluav taws kub tua lawv tus kheej. Siv thaum kub, nyob rau hauv 220 ℃ tuaj yeem ua qhov siab tuaj yeem tiv thaiv, siv tau luv luv rau 260 ℃. Thaum lub ntsuas sov thiab txias ntawm lub cev, lub qis qis, qhov loj me thiab sov so, siv rau lub cev.
Daim ntawv thov: tsheb nqa kab hluav taws xob hauv cov hluav taws xob me me encapsulation, coil skeleton, lub cev plhaub, relay, fine-tuning capacitor thiab lwm yam khoom.
Precision instruments, computers, timer, photocopier, kub sensor thiab ntau yam ntsuas ntsuas plhaub thiab khoom.
Mechanical twj casing, twj, valve qhov chaw, flange, kiv cua, flowmeter, universal thawj chav kawm. Lub tsheb: igniter, clutch, gearbox, iav kem, kev pabcuam kev coj noj coj ua thiab cov pa tua tshuab. Cov khoom siv hauv tsev: Cov plaub hau kub dryers, cov plaub hau curler, lub tshuab ziab plaub hau, cov plaub hau curler, kev tiv thaiv thiab kev tiv thaiv ntawm lub ncuav ci, thiab lwm yam.