Dab tsi yog ptfe hose |BESTEFLON

Koj puas tau hnov ​​​​txog PTFE cov ntaub ntawv thiabPTFE lub cev?Zoo, cia saib seb peb tuaj yeem teb qee cov lus nug txog nws.

Polytetrafluoroethylene (polytetrafluoroethylene) yog luv li PTFE, feem ntau hu ua "plastic king", thiab nws lub npe lag luam yog Teflon.Nyob rau hauv Suav teb, vim hais tias "TEFLON" kuj yog hu ua Teflon, tag nrho cov uas yog transliteration ntawm Teflon.Polytetrafluoroethylene hu ua "tus huab tais ntawm plastics", leej txiv ntawm fluororesin Roy Planck 1936 DuPont tuam txhab hauv Tebchaws Meskas tau pib kawm txog cov khoom hloov ntawm Freon.Lawv khaws qee cov tetrafluoroethylene thiab khaws cia rau hauv lub tog raj kheej rau kev sim tom ntej hnub tom ntej.Txawm li cas los xij, thaum lub tog raj kheej siab nyem valve tau qhib rau hnub tom qab, tsis muaj roj ntau dhau.Lawv xav tias nws yog qhov xau, tab sis thaum ntsuas lub tog raj kheej, lawv pom tias lub tog raj kheej tsis poob qhov hnyav.Lawv pom los ntawm lub tog raj kheej thiab pom ntau cov hmoov dawb, uas yog polytetrafluoroethylene.Lawv pom tias polytetrafluoroethylene muaj cov khoom zoo heev thiab tuaj yeem siv los tiv thaiv kev sib tsoo sealing gasket rau atomic foob pob thiab plhaub.Yog li ntawd, cov tub rog Asmeskas tau khaws cov thev naus laus zis zais cia thaum Tsov Rog Ntiaj Teb Zaum II.Nws tsis yog txog thaum kawg ntawm Kev Tsov Rog Thoob Ntiaj Teb thib 2 uas nws tau raug cais tawm thiab kev lag luam hauv xyoo 1946.Related Searches:PTFE hlua hose, PTFE corrugated hose

Polytetrafluoroethylene tuaj yeem tsim los ntawm compression lossis extrusion;nws tuaj yeem ua rau hauv dej dispersion rau txheej, impregnation lossis fiber ntau.Polytetrafluoroethylene (PTFE) yog dav siv nyob rau hauv kev lag luam ntawm atomic zog, lub teb chaws tiv thaiv, aerospace, electronics, hluav taws xob, chemical engineering, machinery, instruments, instruments, kev tsim kho, textile, hlau nto kho mob, tshuaj, kho mob, textile, zaub mov, metallurgy thiab smelting industries, thiab lwm yam, uas ua rau nws ib tug irreplaceable khoom.

PTFE yog cov ntawv luv rau polytetrafluoroethylene - nws yog lo lus ntev, tab sis ntev yuav tsum txhais tau tias nws zoo!Lub npe lag luam ntawm polytetrafluoroethylene yog lub npe nrov tshaj plaws ntawm polytetrafluoroethylene.

Vim li cas polytetrafluoroethylene (PTFE) hose siv rau hauv cov yeeb nkab inkjet ntawm 3D tshuab luam ntawv, pub cov yeeb nkab ntawm lub tshuab kas fes, dej txias thiab cov yeeb nkab nres?

1) PTFE raj muaj cov tshuaj lom neeg ruaj khov thiab tuaj yeem tiv taus qhov kev ua ntawm tag nrho cov acids muaj zog, suav nrog aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acid, muaj zog puag, muaj zog oxidant, txo tus neeg sawv cev thiab ntau yam organic. cov kuab tshuaj.Nws yog dav siv nyob rau hauv conveying ntau yam hnyav kua.

2) Nws tuaj yeem siv tau ntev hauv thaj tsam ntawm - 80 ℃ - + 280 ℃.Nws tuaj yeem ua haujlwm ntawm qhov txias txias yam tsis muaj embrittlement thiab melting ntawm qhov kub thiab txias.

3) Qhov zoo tshaj plaws uas tsis muaj viscosity thiab anti viscosity yog qhov zoo heev, thiab cov phab ntsa hauv cov yeeb nkab tsis ua raws li cov tshuaj colloids thiab tshuaj, yog li nws yuav tsis tsim cov av hauv cov yeeb nkab.

4) Cov hluav taws xob rwb thaiv tsev zoo heev Teflon yog cov khoom siv tsis zoo nrog cov khoom siv hluav taws xob zoo, kev ua haujlwm siab thiab dielectric tsis tu ncua ntawm li 2.0, uas yog qhov tsawg tshaj plaws ntawm tag nrho cov khoom siv hluav taws xob rwb thaiv tsev, thiab qhov kev hloov ntawm qhov kub thiab qhov zaus muaj qhov cuam tshuam me ntsis rau lawv. .

5) Kev laus zoo heev thiab hluav taws xob tiv thaiv, tuaj yeem siv sab nraum zoov ntev.

6) Cov thermal stability zoo heev, Teflon muaj qhov tseem ceeb heev incombustibility, nws cov pa txwv tsis pub tshaj 95, nws tsuas tuaj yeem yaj hauv nplaim taws, tsis tsim cov tee dej, thiab tsuas yog carbonized.

7) Siab softness thiab dabtsi yog khoov kuj.

8) Cov dej tsis kam: qhov saum npoo ntawm Teflon zaj duab xis yog dawb los ntawm dej thiab roj, thiab nws tsis yooj yim rau stained nrog kev daws thaum lub sijhawm ua haujlwm ntau lawm.Yog tias muaj me me ntawm cov av adhered, nws tuaj yeem raug tshem tawm los ntawm kev so yooj yim.Nws muaj qhov zoo ntawm lub sijhawm luv luv, txuag tus txiv neej teev thiab txhim kho kev ua haujlwm.

9) Hnav tsis kam: zoo hnav tsis kam nyob rau hauv siab load.Nyob rau hauv tej yam load, nws muaj qhov zoo ntawm hnav tsis kam thiab tsis adhesion.

Polytetrafluoroethylene hose muaj qee qhov zoo dua li cov roj hmab lined hose.

Ua ntej, polytetrafluoroethylene (PTFE) hose ua raws li lub vapor barrier, uas tsis yog nplaum nyob rau tib lub sij hawm ntawm kub tsis kam, thiab muaj peev xwm ua tau raws li cov kev cai ntawm cov cav tov thiab cov khoom siv rau nws cov kav dej.

Qhov thib ob, PTFE lined hose muaj cov tshuaj tiv thaiv siab tshaj plaws thiab txhawb nqa ntau yam ntawm cov khoom siv hauv tsheb uas cov roj hmab zoo tib yam tsis tuaj yeem muab, feem ntau yog cov roj av sib xyaw uas muaj ethanol.Ib qho yooj yim roj hmab hose yuav decompose thaum raug rau cov roj av zoo li no thiab nws thiaj li degrade mus rau qhov uas nws yuav pib to los yog txhaj roj, uas yog heev txaus ntshai.

Thib peb, Teflon lined hose muaj qhov kub thiab txias tsis kam - qhov tseeb, kev khiav hauj lwm kub ntawm hose muag nrog PTFE hlab yog - 65 ° C rau + 260 ° C. Nws yog qhov tsim nyog rau kev siv ntawm cov khoom siv no.

Plaub, Teflon tube Teflon hose muaj kev ua haujlwm siab heev, rov ua kom ntseeg tau tias koj tuaj yeem siv tau rau txhua hom kev siv tsheb thiab cov pas nrig kub.An6 loj rau 2500psi, an8 loj rau 2000psi, txawm tias qhov kev thov tshaj plaws, nws lub siab yog ntau tshaj qhov txaus.

lwm yam?Yog, qhov tseeb - braided nyob rau hauv peb hose kom lub neej ntev kev pab cuam thiab ntse tsos rau installation.Thaum koj xaiv stainless hlau, nws muaj ib tug ntse zoo thiab muab koj ib tug piping engineering kev kub qws xav.Dub nylon yog tias koj xav tau qhov muag muag muag.Tab sis koj paub, nylon dub tseem muaj cov kab hlau tsis muaj hlau.Peb tsuas yog yuav tsum tau coated stainless hlau nrog nylon dub kom tau txais qhov sib txawv.

Tam sim no muaj - xiav thiab liab Nylon Braided PTFE lined hose kub pas nrig roj hose loj an6.

Yog li PTFE hose suab zoo - dab tsi tsis ncaj ncees lawm nrog nws?

Feem ntau, PTFE raj tuaj yeem hloov feem ntau ntawm cov roj hmab raj xwm txheej.Qhov tsuas yog qhov tsis zoo ntawm PTFE raj yog tias nws qhov kev hloov pauv tsis zoo li lub raj roj hmab.Txawm li cas los xij, cov kab hauv qab ntawm PTFE raj muaj qee qhov yooj yim, uas tuaj yeem daws qhov teeb meem me me no.Tab sis muaj qee yam koj yuav tsum paub.

1 - rau PTFE hlua hose, koj yuav tsum tau siv cov fittings tsim nyog los ntawm tib lub chaw tsim tshuaj paus los xyuas kom meej sealing zoo ntawm cov fittings.Txij li thaum lub foob yog tsim nrog ib tug ferrule es tsis txhob ntawm ib tug ntxig rau cov roj hmab hose, yuav tsum tau saib xyuas ntau dua thaum txiav.Yog xav paub ntxiv, saib peb cov lus qhia installation.

Lub vojvoog dabtsi yog khoov ntawm 2-ptfe hose yog qhov nruj dua vim tias nws yuav yooj yim rau kink yog tias nws tshaj qhov tshwj xeeb.Yog xav paub ntxiv, saib peb tsab xov xwm ntawm khoov vojvoog.

Nws tsis yog rooj plaub nrog cov pas nrig kub roj hose, tab sis yog tias koj mus ncig,PTFE lub cevfeem ntau kim tshaj li cov roj hmab kab hose - tus nqi ntawm cov pas nrig kub roj hose yog qhov zoo heev, feem ntau ob peb zaug ntawm tus nqi roj hmab hose, thiab yuav kav ntev.