Sei ichinzi ptfe tube? Inonzi sei ptfe tube?
Chubhu yePolytetrafluoroethylene inonziwoChubhu yePTFE, inozivikanwa se "Plastic King", ipolymer ine mamorekuru akawanda inogadzirwa nekuita polymer ye tetrafluoroethylene se monomer. Ichena ine wakisi, inopenya, inodzivirira kupisa nekutonhora zvakanyanya, inogona kushandiswa kwenguva yakareba pa -180 ~ 260ºC. Chinhu ichi hachina pigments kana zvimwe zvinowedzera, ine hunhu hwekudzivirira acid, alkali, uye organic solvents dzakasiyana-siyana, uye hainyungudike mu solvents dzese. Panguva imwe chete, PTFE ine hunhu hwekudzivirira kupisa kwakanyanya, uye friction coefficient yayo yakaderera zvakanyanya, saka inogona kushandiswa pakuzora uye kuva coating yakanaka yekuchenesa zviri nyore mukati memapombi emvura.
Nzira yekugadzira:
Zvinhu zvakabikwa zvePTFE chubhu zvine upfu uye zvinogona kugadzirwa nekudzvanya kana kugadzira extrusion
Rudzi rwemachubhu:
1. Chirongo chinopfava chakagadzirwa ne PTFE resin isina pigment kana additive. Chakakodzera kushandiswa mu Aerospace & Transportation Technology, Electronics, Components & Insulators, Chemical & Pharmaceutical Manufacturing, Food Processing, Environmental Sciences, Air Sampling, Fluid Transfer Devices uye Water Processing Systems. Matubhi ese anowanikwa neAnti-static (Carton) kana mavara emhando dzakasiyana.
2. Machubhu akavharika anogadzirwa neresin yePTFE isina pigment kana chimwe chinhu chinowedzera. Iine simba rakanaka uye inochinjika kuti ishande zvakanaka pakushandisa uko kunodiwa kuti ikwanise kuvharika, kuwedzera simba rekubata kana kupwanya. Machubhu akavharika anogona kuwanikwa neflares, flanges, cuffs, kana musanganiswa weOptimized Tubing Solutions dzinopfuura imwe chete. Mhando dzemachubhu ese anodzivirira static (carbon) dziripo.
3. Capillary tube Hunhu hwekupisa uye kuramba ngura kwemachubhu ecapillary zvave zvichishandiswa zvakanyanya mumaindasitiri anodzivirira ngura, akadai semaindasitiri emakemikari, pickling, electroplating, medicine, anodizing nedzimwe nzvimbo. Capillary tube inonyanya kuramba ngura, kuramba kusvibiswa zvakanaka, kuramba kukwegura zvakanaka, kushanda zvakanaka kwekutamisa kupisa, kuramba kudiki, saizi diki, huremu hwakareruka uye chimiro chakamanikana.
Hunhu uye kugadzikana:
1. Kuramba kupisa kwakanyanya, hakunyungudike mune chero zvinonyungudutsa. Inogona kutsungirira kupisa kwakanyanya kusvika 300℃ munguva pfupi, uye inogona kushandiswa nguva dzose pakati pe240℃ ~ 260℃, uye ine kugadzikana kunoshamisa kwekupisa. Pamusoro pekusangana nesimbi dzakanyungudutswa dzealkali, haiparadzwe nechero chinhu, kunyangwe ikabikwa mu hydrofluoric acid, aqua regia kana fuming sulfuric acid, sodium hydroxide, haizoshanduki.
2. Kudzivirira kupisa kwakaderera, kusimba kwakanaka kwemuchina pakupisa kwakaderera, kunyangwe tembiricha ikadonha kusvika -196 ℃ isina kusimba, inogona kuchengetedza kureba kwe5%.
3. Kuramba ngura, kusapindirana nemakemikari mazhinji uye zvinonyungudutsa, kusapindirana neacids dzakasimba uye alkalis, mvura nezvimwe zvinonyungudutsa zvakasiyana-siyana, uye kunogona kudzivirira zvikamu kubva kune chero rudzi rwekuora kwemakemikari.
4. Inodzivirira kukwegura, kana yakaremerwa zvakanyanya, ine mabhenefiti maviri ekudzivirira kukwegura uye kusanamatira. Ine hupenyu hwakanaka hwekukwegura mumapurasitiki.
5.Kunyorovesa kwakanyanya, inova ndiyo friction coefficient yakaderera pakati pezvinhu zvakasimba. friction coefficient inoshanduka kana mutoro uchitsvedza, asi kukosha kwayo kuri pakati pe0.05-0.15 chete.
6. Hainamati, inova ndiyo ine kusimba kudiki pakati pezvinhu zvakasimba, uye isinganamati kune chero chinhu. Zvinhu zvinenge zvese hazvinamati pairi. Mafirimu matete kwazvo anoratidzawo hunhu hwakanaka husinamati.
7.Ichena, haina hwema, haina kunaka, haina chepfu, uye haina simba mumuviri. Semudziyo weropa wekugadzira uye nhengo yemuviri yakaiswa mumuviri kwenguva yakareba, haina matambudziko.
8. Huremu hushoma uye kuchinjika kwakasimba. Zvinogona kuderedza zvakanyanya simba rekushanda kwemushandisi.
9. Mabhenefiti akakwana echigadzirwa ichi, zvekuti hupenyu hwebasa hwakakura kupfuura mhando dzakasiyana dzehosi yemhepo iripo, kushandiswa kwenguva refu hakudi kutsiva, kunoderedza zvakanyanya mutengo wekushandisa, kunatsiridza kushanda zvakanaka kwekushandisa, hupfumi uye kushanda.
Nzvimbo dzekushandisa:
Inoshandiswa muindasitiri yemagetsi
Munzvimbo dzendege, dzendege, dzemagetsi, dzemidziyo, dzemakombiyuta nedzimwe nzvimbo dzeindasitiri sechikamu chekudzivirira simba uye mitsara yezviratidzo, zvinhu zvisingapindi ngura uye zvisingapfeki zvinogona kushandiswa kugadzira mafirimu, machubhu, mabheyaringi, mawasher, mavharuvhu uye mapaipi emakemikari, mapipe fittings, machina emidziyo, nezvimwewo.
Inoshandiswa muminda yemidziyo yemagetsi
indasitiri yemakemikari, ndege, michina, nezvimwewo. pachinzvimbo chegirazi re quartz, rinoshandiswa mukuongorora makemikari akachena uye kuchengetwa kwemaasidhi akasiyana-siyana, alkalis, uye organic solvents musimba reatomu, mushonga, semiconductor nedzimwe indasitiri. Inogona kugadzirwa kuita zvikamu zvemagetsi zvine insulation yakawanda, waya dzemagetsi dzinoshandiswa zvakanyanya uye tambo, midziyo yemakemikari inodzivirira ngura, mapaipi emafuta anotonhora zvakanyanya, nhengo dzekugadzira, nezvimwewo. zvinogona kushandiswa sezvinowedzera zvepurasitiki, rabha, machira, inki, mafuta ekuwedzera, magirisi, nezvimwewo.
Chigadzirwa ichi hachipiswi nekupisa kwakanyanya uye ngura
Ine insulation yakanaka yemagetsi, inodzivirira kukwegura, mvura shoma inonyudzwa, uye inoshanda zvakanaka yekuzvizora. Ihupfu hwekuzora hunokodzera kushandiswa kwakasiyana-siyana uye hunogona kushandiswa nekukurumidza kugadzira firimu rakaoma, Rinoshandiswa panzvimbo pegrafiti, molybdenum nezvimwe mafuta asina kugadzirwa. Imushonga wekuburitsa mold wakakodzera thermoplastic uye thermosetting polymers ine simba rakanaka rekutakura. Inoshandiswa zvakanyanya muindasitiri ye elastomer nerabha uye inodzivirira ngura.
Inoshandiswa semuchina wekuzadza epoxy resin kuti iwedzere kuramba kupfekwa, kuramba kupisa uye kuramba ngura kwe epoxy glues.
Inonyanya kushandiswa se binder uye filler yemakeke eupfu
Kutsvaga kwakabatana ne PTFE tube:
Nguva yekutumira: Ndira-15-2021