Chii chinonzi ptfe hose |BESTEFLON

Wakambonzwa nezve PTFE zvinhu uyePTFE hose?Eya, ngationei kana tingagona kupindura mimwe mibvunzo pamusoro payo.

Polytetrafluoroethylene (polytetrafluoroethylene) yakapfupikiswa sePTFE, inowanzozivikanwa se "mambo wepurasitiki", uye zita rayo rekutengesa ndiTeflon.KuChina, nekuda kwemataurirwo, "TEFLON" inozivikanwawo seTeflon, ese ari dudziro yeTeflon.Polytetrafluoroethylene inozivikanwa se "mambo wemapurasitiki", baba vefluororesin Roy Planck 1936 DuPont kambani muUnited States vakatanga kudzidza zvinotsiva Freon.Vakatora tetrafluoroethylene ndokuichengeta mumasilinda kuitira kuyedza kwaitevera zuva raitevera.Zvisinei, apo cylinder pressure relief valve yakavhurwa zuva rakatevera, hapana gasi rakaputika.Vaifunga kuti painge padonhera mvura, asi pavakayera cylinder vakaona kuti huremu hwainge husina kupera.Vakaona kuburikidza necylinder vakawana yakawanda yehupfu chena, iyo polytetrafluoroethylene.Vakaona kuti polytetrafluoroethylene ine zvivakwa zvakanaka uye inogona kushandiswa senge anti melting sealing gasket yemabhomba eatomu nemabhomba.Naizvozvo, mauto eUS akachengeta tekinoroji yakavanzika panguva yeHondo Yenyika II.Yakanga isiri kusvika pakupera kweHondo Yenyika II iyo yakabviswa uye yakagadziriswa muna 1946.Related Searches:PTFE line hose, PTFE corrugated hose

Polytetrafluoroethylene inogona kuumbwa nekumanikidza kana extrusion;inogonawo kugadzirwa mumvura kuparadzirwa kwekuputira, kuisa pamuviri kana fiber.Polytetrafluoroethylene (PTFE) inoshandiswa zvakanyanya mumaindasitiri esimba reatomu, kudzivirira kwenyika, aerospace, zvemagetsi, zvemagetsi, makemikari engineering, michina, zviridzwa, zviridzwa, kuvaka, machira, simbi pamusoro kurapwa, mishonga, kurapwa, machira, chikafu, simbi uye maindasitiri ekunyungudutsa, nezvimwewo, izvo zvinoita kuti ive chigadzirwa chisingadzoreki.

PTFE ndiyo chidimbu chepolytetrafluoroethylene - ishoko refu, asi kureba rinofanira kureva kuti rakanaka!Zita rechiratidzo repolytetrafluoroethylene ndiro rinonyanya kuzivikanwa zita repolytetrafluoroethylene.

Nei pombi yepolytetrafluoroethylene (PTFE) ichishandiswa mupombi yeinkjet ye3D printer, pombi yekudyisa yemuchina wekofi, pombi yekutonhodza yemvura uye brake pombi system?

1) PTFE chubhu ine yakakwira makemikari kugadzikana uye inokwanisa kumirisana nekuita kweese akasimba acids, kusanganisira aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acid, hwaro hwakasimba, oxidant yakasimba, inoderedza agent uye dzakasiyana siyana organic. solvents.Inoshandiswa zvakanyanya mukufambisa zvinwiwa zvakasiyana-siyana zvinorwadza.

2) Inogona kushandiswa kwenguva yakareba muhuwandu hwe - 80 ℃ - + 280 ℃.Inogona kushanda pakutonhora kwechando pasina embrittlement uye kunyunguduka pakupisa kwakanyanya.

3) Iyo yakasarudzika isina viscosity uye anti viscosity yakanakisa, uye madziro emukati epombi haanamatira kune colloids nemakemikari, saka haizogadzira tsvina mupombi.

4) Yakanakisa magetsi ekudzivirira emagetsi Teflon chinhu chakanyanya chisiri-polar chine yakanaka dielectric zvivakwa, yakakwirira kuramba uye dielectric inotenderera inosvika 2.0, inova idiki pane ese emagetsi ekudzivirira zvinhu, uye shanduko yekushisa uye frequency haina mhedzisiro pazviri. .

5) Yakanakisa kuchembera kuramba uye nemwaranzi kuramba, inogona kushandiswa kunze kwenguva yakareba.

6) Yakanakisa kugadzikana kwekupisa, Teflon ine incombustibility yakakosha, iyo oxygen limit index iri pamusoro pe95, inogona kungonyungudika mumurazvo, haiburitse madonhwe, uye inogona kungoita carbonized.

7) Kupfava kwepamusoro uye kupfugama kuramba.

8) kupikisa kwehunyoro: pamusoro peTeflon firimu haina mvura nemafuta, uye hazvisi nyore kusvibiswa nemhinduro panguva yekushanda kwekugadzira.Kana pane tsvina shoma yakanamatira, inogona kubviswa nekupukuta nyore.Iyo ine mabhenefiti enguva pfupi yekudzika, kuchengetedza munhu awa uye nekuvandudza kushanda zvakanaka.

9) Pfeka kuramba: yakanakisa kupfeka kuramba pasi pemutoro wakakwira.Pasi pemumwe mutoro, ine zvakanakira kupfeka kuramba uye kusanamatira.

Polytetrafluoroethylene hose ine zvimwe zvakanakira pane yakajairwa rabha lined hose.

Kutanga, polytetrafluoroethylene (PTFE) hose inoshanda sevhavha yehuputi, iyo isinganamire panguva imwechete yekudzivirira kwekushisa kwepamusoro, uye inogona kusangana nezvinodiwa zvemichina iyi uye zvigadzirwa zvekushandisa kwayo mapaipi.

Chechipiri, PTFE hosi ine mutsetse wepaipi ine makemikari epamusoro-soro ekuramba uye inotsigira huwandu hwemvura dzemotokari dzisingakwanise kupa rabha, iyo inonyanya kuzivikanwa ndeye peturu yakasanganiswa ine ethanol.Hose yerabha yakajairika inowora kana yaiswa parudzi urwu rwepeturu uye yozopedzisira yadzikira zvekuti inogona kutanga kudonha kana kubaya mafuta, izvo zvine njodzi.

Chechitatu, Teflon lined hose ine yakanyanya kupisa tembiricha yekudzivirira - kutaura zvazviri, tembiricha yekushanda inotengeswa nePTFE machubhu ndeye - 65 ° C kusvika + 260 ° C. Inonyatsokodzera kushandiswa pamidziyo iyi.

Chechina, Teflon chubhu Teflon hose ine yakanyanya kumanikidza kushanda, zvakare kuve nechokwadi chekuti unogona kuishandisa kune ese marudzi emota uye inopisa tsvimbo yekushandisa.An6 saizi ye2500psi, an8 saizi ye2000psi, kunyangwe iyo inonyanya kudiwa maapplication, kudzvanywa kwayo kunopfuura kukwana.

zvimwe?Hongu, muchokwadi - yakarukwa muhosi yedu inovimbisa hupenyu hurefu hwebasa uye kutaridzika kwakapinza kwekuisa.Paunosarudza simbi isina tsvina, ine kutaridzika kwakapinza uye inokupa piping engineering nyanzvi inopisa tsvimbo inonzwa.Nylon yakasviba kana iwe uchida kutarisa kwakapfava.Asi iwe unoziva, naironi nhema ichine simbi isina tsvina.Tinongoda kupfekedza simbi isina tsvina nenylon yakasviba kuti tiwane kutaridzika kwakasiyana.

Ikozvino yavepo - yebhuruu uye tsvuku Nylon Yakarukwa PTFE yakarongedzerwa hose inopisa tsvimbo mafuta hose saizi an6.

Saka PTFE hose inonzwika zvakanaka - chii chakashata nayo?

Kazhinji, PTFE chubhu inogona kutsiva yakawanda yerabha chubhu mamiriro.Izvo chete zvakashata zvePTFE chubhu ndezvekuti kuchinjika kwayo hakuna kunaka senge yerubha chubhu.Nekudaro, iyo mabhero akateedzana ePTFE chubhu ine kumwe kuchinjika, iyo inogona kugadzirisa ichi chikanganiso chidiki.Asi pane zvimwe zvinhu zvaunofanira kuziva.

1 - yePTFE lined hose, iwe unofanirwa kushandisa zvakakodzera mafittings kubva kumugadziri mumwe chete kuti uve nechokwadi chekuisa chisimbiso chakanaka pane zvigadziriso.Sezvo chisimbiso chakasikwa neferrule panzvimbo yekuisa pahose yerabha, kunyanya kutarisirwa kunoda kutorwa pakucheka.Kuti uwane rumwe ruzivo, ona yedu yekuisa mirayiridzo.

Iyo yekubhenda radius ye2-ptfe hose yakanyanya kuomarara nekuti zvichave nyore kukink kana ikadarika zvakatemwa.Kuti uwane rumwe ruzivo, ona chinyorwa chedu pane bend radius.

Haisi iyo nyaya yekupisa tsvimbo yemafuta hose, asi kana ukatenga uchitenderedza,PTFE hosekazhinji inodhura kupfuura rubber lined hose - mutengo wehot rod fuel hose yakanaka kwazvo, kazhinji kakawanda mutengo werubha hose, uye ichagara kwenguva yakareba.