Polytetrafluoroethylene (PTFE), uas yog ib hom tshuaj molecular siab, muaj kev ruaj khov tshuaj zoo heev thiab tiv taus corrosion. Nws yog ib qho ntawm cov khoom siv tiv taus corrosion zoo tshaj plaws hauv ntiaj teb niaj hnub no. Tsuas yog cov sodium molten thiab kua fluorine, nws tuaj yeem tiv taus txhua yam tshuaj lom neeg. Nws yuav tsis hloov tom qab npau hauv aqua regia. Nws tau tawg dav hauv ntau yam khoom siv uas xav tau kev tiv thaiv acid, alkali thiab cov organic solvents), Sealing, lubrication siab thiab tsis lo, rwb thaiv tsev hluav taws xob thiab kev ua siab ntev tiv thaiv kev laus, kev tiv thaiv kub zoo heev (tuaj yeem ua haujlwm ntawm qhov kub ntawm + 250 ℃ txog -180 ℃ rau lub sijhawm ntev). Tam sim no cia peb saib zoo ntawm ntau yam ntxwv ntawm cov khoom siv no thiab nws daim ntawv thov.
PTFE hoseyog tsim los ntawm kev nias lossis extrusion ua; nws kuj tuaj yeem ua rau dej dispersion rau txheej, dipping lossis ua cov fibers. Polytetrafluoroethylene yog dav siv hauv kev lag luam xws li nuclear zog, lub teb chaws tiv thaiv, aerospace, electronics, hluav taws xob, tshuaj lom neeg, tshuab, twj paj nruag, meters, kev tsim kho, textiles, kev kho hlau nto, tshuaj, kev kho mob, textiles, khoom noj khoom haus, metallurgy thiab smelting, thiab lwm yam. , Cov ntaub ntawv tiv thaiv corrosion, cov ntaub ntawv insulating, anti-stick coatings, thiab lwm yam, ua rau nws yog ib yam khoom tsis muaj qhov hloov pauv. PTFE muaj cov khoom zoo heev, tiv taus kub siab, tiv taus corrosion, tsis lo, self-lubricating, dielectric zoo heev, thiab coefficient qis heev ntawm kev sib txhuam. Siv ua engineering plastics, nws tuaj yeem ua rau PTFE raj, rods, siv, phaj, zaj duab xis, thiab lwm yam. Feem ntau siv rau hauv cov kav dej tiv taus corrosion, thawv, twj tso kua mis, li qub, radar, cov khoom siv sib txuas lus siab zaus, thiab cov khoom siv xov tooj cua nrog kev ua tau zoo siab. Los ntawm kev ntxiv txhua yam khoom sau uas tuaj yeem tiv taus qhov kub sintering ntawm PTFE, nws cov khoom siv kho tshuab tuaj yeem txhim kho zoo heev. Tib lub sijhawm, lwm yam khoom zoo heev ntawm PTFE raug tswj hwm. Cov khoom uas muaj puv suav nrog iav fiber, hlau, hlau oxide, graphite, molybdenum disulfide, carbon fiber, polyimide, EKONOL... thiab lwm yam. Qhov kev tiv thaiv kev hnav thiab qhov txwv PV tus nqi tuaj yeem nce ntxiv 1000 zaug.
LubPTFE hoseyog ua los ntawm kev ncua polymerized polytetrafluoroethylene resin los ntawm plunger extrusion processing. Ntawm cov yas paub, PTFE muaj qhov zoo tshaj plaws tshuaj tsis kam thiab dielectric zog. PTFE braided packing yog ib qho khoom siv zoo dynamic sealing. Nws yog woven los ntawm expanded PTFE daim kab xev. Nws muaj cov khoom zoo heev xws li qis txhuam coefficient, hnav tsis kam, tshuaj corrosion tsis kam, sealing zoo, tsis-hydrolysis, thiab tsis-hardening. Siv rau gasket foob thiab lubricating cov ntaub ntawv ua haujlwm hauv ntau yam xov xwm, nrog rau hluav taws xob insulators siv nyob rau hauv ntau zaus. Capacitor dielectric, cable rwb thaiv tsev, hluav taws xob ntsuas rwb thaiv tsev, thiab lwm yam. PTFE zaj duab xis yog tsim rau kev rwb thaiv tsev ntawm capacitor dielectrics, tshwj xeeb cables, hlau rwb thaiv tsev, hluav taws xob thiab ntsuas rwb thaiv tsev thiab sealing gaskets. Nws kuj tseem siv tau ua tsis-stick daim kab xev, sealing daim kab xev, thiab demoulding.
Cov ntaub ntawv dav dav
Ntau yam pas nrig, raj, daim ntawv zaj duab xis, siv tawv, hlua, ntim khoom, gaskets, thiab graphite, molybdenum disulfide, txhuas oxide, iav fiber, thiab carbon fiber yog siv los ua cov khoom sau kom txhim kho cov khoom siv kho tshuab ntawm PTFE ntshiab.
Tiv thaiv xeb
1. Cov kav dej thiab cov khoom siv: ntshiabPTFE hose; PTFE kab xev hose; qhwv iav hlau yeeb nkab; hlau sib xyaw flange;
2. Sab hauv ntawm lub thawv tshuaj: Lub lauj kaub uas muaj PTFE; Lub tank uas muaj PTFE; Lub pej thuam uas muaj PTFE;
3. Lub tshuab hloov cua sov; PTFE
4. Lub raj xa dej nthuav dav corrugated;
5. Cov khoom tseem ceeb ntawm cov li qub thiab cov twj tso kua mis;
6. Cov hlau hlau txhawb nqa cov yeeb nkab siab tag nrho;
7. Cov khoom siv lim. Lub PTFE membrane muaj ntau lub qhov hws hauv qhov ntev thiab ob txoj kev ncab. Nws yog ib yam khoom tshiab. Nws tuaj yeem ua ke nrog lwm cov ntaub los ua ib lub hnab lim dej tiv thaiv xeb rau cov pa luam yeeb thiab hmoov av lossis cov khaub ncaws ua si zoo uas tsis muaj dej, ua pa tau, tiv taus cua thiab tiv taus nag sov. , Khaub ncaws tiv taus txias, khaub ncaws tiv thaiv tshwj xeeb thiab cov tsev pheeb suab, kev lim cua aseptic ntawm cov cua compressed rau cov tshuaj, ntau yam tshuaj yaj, thiab kev lim cov pa roj purity siab hauv kev lag luam hluav taws xob.
Kaw lawm
1. Kev sib khi zoo li qub: sandwich gasket; siv sia; siv elastic sealing;
2. Dynamic seal (woven packing, ring seal): V-shaped seal body-siv rau shafts, piston rods, valves; turbo twj tso kua mis sab hauv seals; PTFE thiab roj hmab composite seal ring; nrog bellows Telescopic mechanical seal
Kev thauj khoom
1. Muaj PTFE bearings, siv rau hauv cov khoom noj, tshuaj lom neeg, ntawv thiab textile machinery;
2. Cov hlau bearings uas muaj cov tooj liab uas muaj cov fluoroplastic porous siv tau feem ntau hauv qab qhov kub thiab txias, siab, kev sib txhuam qhuav thiab cov xwm txheej nqus tsev; PTFE tiv thaiv kev oxidation
3. Cov ntaub thaiv kab uas ua los ntawm cov ntaub sib xyaw ua los ntawm PTFE fiber thiab iav fiber lossis lwm yam fiber sib xyaw nrog PTFE fiber bearing yog siv rau qhov ceev qis thiab thauj khoom siab;
4. Muaj PTFE piston ring, guide ring, machine tool guide rail thiab bridge slider.
Kev rwb thaiv tsev
1. Cov ntaub ntawv rwb thaiv tsev C rau cov xov hlau thiab cov cables;
2. Lub sheath ntawm stator thiab rotor dej diversion kav thiab thermocouples ntawm ob chav dej sab hauv txias turbo generator;
3. Cov ntaub ntawv rwb thaiv tsev microwave rau cov khoom siv sib txuas lus zaus siab thiab ultra-high zaus thiab radar;
4. Cov khoom siv luam tawm thiab cov ntaub ntawv rwb thaiv tsev rau cov motors thiab transformers (suav nrog cov roj transformers);
5. Cov ntaub ntawv rwb thaiv tsev rau cov tshuab cua txias, cov qhov cub hluav taws xob, ntau yam cua sov thiab cov hluav taws xob sulfur hexafluoride circuit breakers
Chav kawm tiv thaiv kev nplaum
1. Cov ntaub PTFE iav npog txheej ntawm lub tshuab kub ntawm lub tshuab sizing - tuaj yeem zam qhov tshwm sim ntawm cov menyuam uas tsim los ntawm cov tshuaj slurry, zoo heev txhim kho qhov nrawm ntawm cov khoom tsim tawm thiab qhov zoo ntawm daim ntaub uas tsis yaj hauv cov kua qaub muaj zog, cov alkalis muaj zog thiab cov kuab tshuaj organic;
2. Siv txoj siv conveyor kom qhuav hauv kev lag luam zaub mov - piv rau lwm cov ntaub ntawv siv conveyor, nws tsis nqus lub zog microwave, thiab cov khoom tsis nplaum muaj qhov zoo ntawm kev txuag hluav taws xob thiab kev ntxuav;
3. Cov khoom siv uas kaw tau kub thiab tsis lo rau hauv cov hnab polyethylene;
4. Txheej tiv thaiv kev nplaum - siv rau hauv cov lauj kaub hauv chav ua noj, cov pwm ci rau ci mov ci, cov tais cia khoom noj khov, cov hlau hluav taws xob thaub qab, cov menyuam luam ntawv;
Tiv taus kub
1. Cov iav tsav tsheb ntawm lub qhov cub microwave, xws li lub coupling thiab roller ntawm lub qhov cub microwave;
2. Ntau yam khoom siv tiv taus kub rau cov tub yees, cua txias, cov tshuab tsim pa oxygen, thiab cov compressors
Kev Kho Mob
1. Lub cev tib neeg hloov cov hlab ntsha, cov leeg ntshav, thiab cov daim nyias nyias ntawm lub plawv;
2. Endoscope, forceps catheter, trachea;
3. Lwm yam khoom siv kho mob xws li cov raj mis, lub raj mis, cov ntaub lim dej, thiab lwm yam
Qhov saum toj no yog peb cov lus piav qhia txog cov khoom lag luam thiab kev lag luam siv cov ntaub ntawv PTFE. Huizhou Cityzoo tshaj plaws Fluorine yas Industrial Co., Ltd. tau tsom mus rau R & D, tsim khoom thiab muag PTFE du kav, bellows, anti-static kav, sib dhos kav rau 16 xyoo. Yog tias koj xav tau peb cov khoom, thov koj xav tiv tauj peb.
Cov kev tshawb nrhiav ntsig txog ptfe hose:
Lub sijhawm tshaj tawm: Tsib Hlis-08-2021