Ptfe inomira yePolytetraFluoroetheryle, iri menguva yemakemikari yePolymer (cf2) n.
PolytetraFluorohlene (PTFE) inhengo yeTheermoplastic yeiyo Fluoropolymer mhuri yePurastics uye ine yakaderera yekukakavara, yakanakisa inonhuwira zvivakwa.
Yakakwira - Yemhando Yekushambadzira PTFE + EPDM Butterfly Valve Liner - DN50 - DN600
Mune mamiriro ekudaidzira emaindasitiri maitiro uye maapplication, kutendeka uye kuvimbika kwezvinhu zvikamu zvemavhiri zvinomirira. Sansheng Fluorine Plastics anounza iyo plancle yemari yekuisa mhinduro neyedu bray ptfe + Epdm butterfly volve liner. Yakagadzirwa zvine hungwaru kuti ishandire chinangwa chechipiri, ichi chigadzirwa chinowana musimboti wekudzikisira kweptfe Synery yakakwana inokonzeresa chigaro cheValve izvo zvisingori zvipikirwa chete asi zvinounza zero zero leroge performance kuwanda kwekuita madhiri eDn50 kuenda kuDN000.
Kuverengera hunhu hwechiMhandara hwemhandara ptfe, anozivikanwawo zvakanyanya seTeflon, maLupers edu anomira asina kugadzikana mukupokana kwavo kuzvinhu zvinokanganisa. Izvi zvinovaita kuti vave chinhu chakakosha muindasitiri mune zveMakemikari kuratidzwa kwechokwadi kwezuva nezuva. PTFE, ine yakakwira molecular uremu polymer chimiro, inovimbisa kuti manyorerembuva imwe neimwe inopa chisimbiso chekusingaperi kurwisa mvura, magasi, uye kunyangwe makemikari ane hutsinye. Uku kuumbwa kwezvinhu, kwakabatanidzwa nekuchinjika uye kusimba kunopihwa neEPDM, vanoverengera kuti vanodzvinyirira kusiyanisa mapuranga Iri tesitamende yekunakidzwa kweinjiniya, yakagadzirirwa kusangana nezvinodiwa nemaindasitiri emazuva ano. Kubva pazvinhu zve petrochemical kune chikafu uye chinwiwa chekugadzirisa zvivakwa, aya maLiners anoona kutendeka kwekuvimbika, kuchengeteka, uye kushanda zvakanaka. Kuzvipira kwedu kune hunhu uye kuvandudza kuti chigadzirwa chimwe nechimwe chinogadzirwa nekunyatsoita, kupa maitiro asina kubereka uye rugare rwepfungwa kune vatengi vedu. Mambundikira ramangwana reValve tekinoroji nhasi uye ruzivo mutsauko naSanheng Fluorine Purastics '
WhatsApp / Wechat: +8615067244404
Zero Laakage Ptfe Valve Chigaro cheButterfly Valve zvikamu Dn50 - DN600
Mhandara PTFE (PolytetraFluoroHer RAIBHERI)
PTFE (Teflon) iri fluorocarbon based polymer uye kazhinji ndiyo yakanyanya kupesana nemapurasitiki ese, uchichengetedza zvinhu zvakanakisa uye zvemagetsi zvezvinhu zvemagetsi. PTFE zvakare ine yakaderera coefficient yekukakavara kuitira kuti yakanakira kune vakawanda vakaderera torque application.
Izvi zvinyorwa hazvisi - kusvibisa uye kugamuchirwa neFDA kune zvekudya zvekudya. Kunyangwe hazvo mashini emuchina wePTFE akaderera, achienzanisa kune dzimwe mapurasitiki emapuranga, zvivakwa zvaro zvinoramba zvichishandiswa pamusoro pekushisa kwakakura.
Tembiricha tembiricha: - 38 cei c kusvika + 230 ° C.
Ruvara: chena
Torque Adder: 0%
Paramende Tafura:
| Zvinhu | Temp yakakodzera. | Hunhu |
| NBR |
- 35 ℃ ~ 100 ℃ Instant - 40 ℃ ~ 125 ℃ |
Nitrile Rubber ane yakanaka pachako - Kuwedzera Zvivakwa, Braasion Kupokana uye Hydrocarbon - Zvimiro zvinodzivirira. Inogona kushandiswa seyakajairika yemvura, vacuum, asidhi, alkali, mafuta, ruzha, etone, ketone, nitone, nitone, nitone, uye yakafemerwa hydrocarbons. |
| Epdm |
- 40 ℃ ~ 135 ℃ Instant - 50 ℃ ~ 150 ℃ |
Etlelene - Prowlene Rubber yakanaka kwazvo - Chinangwa cheSynthetic Rubber system mvura, zvinwiwa, KoterEhls, nitrates, nitrates, notrates, asi isina maoya
|
| CR |
- 35 ℃ ~ 100 ℃ Instant - 40 ℃ ~ 125 ℃ |
Neoprene anoshandiswa mune midhiya senge acids, mafuta, mafuta, mabhatani uye solvent uye ane basa rakanaka kurwisa. |
Chinyorwa:
- Ptfe
Chitupa:
- FDA, Svika, Rohs, EC1935
Zvakanakira:
Ptfe inomira yePolytetraFluoroetheryle, iri menguva yemakemikari yePolymer (cf2) n.
PolytetraFluorohlene (PTFE) inhengo yeTheermoplastic yeiyo Fluoropolymer mhuri yePurastics uye ine yakaderera yekukakavara, yakanakisa inonhuwira zvivakwa.
PTFE iri kumakemikari inter kune zvinhu zvakawanda. Izvo zvakare zvinogona kutsungirira zvakadzama zvekupisa zvinoshandiswa uye zvinonyatsoziva kune yayo anti - Stick zvivakwa.
Kusarudza kodzero yekurudyi renziyo kazhinji inonyanya kuoma sarudzo mukati Bhora vharuvhu Kusarudzwa. Kubatsira vatengi vedu panguva iyi, isu tinoda kupa ruzivo rwekukumbira kwevatengi.
Zvivakwa zvePTFA zvakagadzirwa neTishi zvinoshandiswa zvakanyanya muzvinyorwa zvakazara, petrochemical, kupisa, metallurgy
Chigadzirwa Performance: Yakanyanya kupisa kupisa, yakanaka acid naAlkali kuramba uye kusagadzikana kuramba; Nekunetswa kwakanaka kwekunetsana, yakasimba uye yakasimba pasina kubhururuka.
Kuverengera hunhu hwechiMhandara hwemhandara ptfe, anozivikanwawo zvakanyanya seTeflon, maLupers edu anomira asina kugadzikana mukupokana kwavo kuzvinhu zvinokanganisa. Izvi zvinovaita kuti vave chinhu chakakosha muindasitiri mune zveMakemikari kuratidzwa kwechokwadi kwezuva nezuva. PTFE, ine yakakwira molecular uremu polymer chimiro, inovimbisa kuti manyorerembuva imwe neimwe inopa chisimbiso chekusingaperi kurwisa mvura, magasi, uye kunyangwe makemikari ane hutsinye. Uku kuumbwa kwezvinhu, kwakabatanidzwa nekuchinjika uye kusimba kunopihwa neEPDM, vanoverengera kuti vanodzvinyirira kusiyanisa mapuranga Iri tesitamende yekunakidzwa kweinjiniya, yakagadzirirwa kusangana nezvinodiwa nemaindasitiri emazuva ano. Kubva pazvinhu zve petrochemical kune chikafu uye chinwiwa chekugadzirisa zvivakwa, aya maLiners anoona kutendeka kwekuvimbika, kuchengeteka, uye kushanda zvakanaka. Kuzvipira kwedu kune hunhu uye kuvandudza kuti chigadzirwa chimwe nechimwe chinogadzirwa nekunyatsoita, kupa maitiro asina kubereka uye rugare rwepfungwa kune vatengi vedu. Mambundikira ramangwana reValve tekinoroji nhasi uye ruzivo mutsauko naSanheng Fluorine Purastics '