Pfupiso yePCTFE Material

Chii chinonzi PCTFE?

PCTFE i fluoropolymer inogadzirwa ne thermoplastic, inogadzirwa ne polymerization ye chlorotrifluoroethylene (CTFE) monomers. Inowanzo shandiswa muchimiro chemachira, tsvimbo, mafirimu, uye machira. Senhengo yemhuri ye fluoropolymer, ine zvimwe zvinhu zvakafanana nezvimwe zvinhu zvakaita se PTFE (polytetrafluoroethylene) asi ine zvakanakira zvakasiyana mukushandiswa kwayo.

Hunhu Hukuru hwePCTFE

1. Kuramba Makemikari: PCTFE inodzivirira zvakanyanya makemikari akasiyana-siyana, anosanganisira acids, alkalis, uye organic solvents. Izvi zvinoita kuti ive yakakodzera kushandiswa munzvimbo dzinonyanya kusangana nezvinhu zvinoparadza.
2. Kubvumidzwa Kwakaderera Kwegesi: Chimwe chezvinhu zvinonyanya kuzivikanwa zvePCTFE imhepo shoma kwazvo inoyerera negasi, zvichiita kuti ive chinhu chakanaka kwazvo chekushandisa chinoda zvisimbiso kana zvidziviriro zvisingapindi mhepo, senge mu cryogenics kana vacuum systems.
3. Kugadzikana kweThermal: PCTFE inochengetedza hunhu hwayo pakupisa kwakafara, kazhinji kubva pa -240°C kusvika 150°C. Kugadzikana uku kwekupisa kwakakosha kune mashandisirwo anoshanda mukutonhora kwakanyanya kana kupisa.
4. Simba reMichina: Iyo polymer ine simba guru rekudhonza uye kugadzikana kwehukuru, kunyangwe kana iri pasi pekumanikidzwa kwemuchina. Inoramba iine chimiro chayo uye hunhu hwayo nekufamba kwenguva, zvichibatsira kuti igare kwenguva refu mukushandiswa kwakasiyana-siyana.
5. Kuramba Murazvo: PCTFE haibati moto, ine oxygen index ine muganho wakakwira (LOI), zvichiita kuti ive sarudzo yakachengeteka munzvimbo dzine njodzi dzemoto.
6. Hunhu hweHydrophobic: Kusakwanisa kwayo kunyudzwa kwehunyoro kunoita kuti PCTFE irambe yakasimba uye ichishanda zvakanaka mumamiriro ekunze ane hunyoro kana kuti akanyorova.

Mashandisirwo Akajairika ePCTFE

Nekuda kwehunhu hwayo hwakasiyana, PCTFE inoshandiswa mumaindasitiri akasiyana siyana:

• Kupisa Kwakanyanya uye Kumanikidzwa

1. Inoshandiswa muzvisimbiso, magasket, uye zvikamu zvevharuvhu nekuda kwekukwanisa kwayo kutsungirira tembiricha dzakanyanya uye kumanikidzwa.
2. Yakanakira kuchengetedza uye kutamisa zvinhu uchishandisa cryogenic storage uye transfer applications

• Kugadziriswa kweMakemikoro

Kusakwanisa kwePCTFE kubatwa nemakemikari anoparadza kunoita kuti ive sarudzo yakakodzera yekuisa machira, machira, uye masisitimu emapaipi mumiti yemakemikari.

• Zvekurapa uye Zvemishonga

Inoshandiswa zvakanyanya mukugadzira masisitimu ekutumira mishonga, michina yekuongorora, uye mabhodhoro ekuchengetera zvinhu zvehupenyu zvinonzwa zviri nyore.

• Zvigadzirwa zvemagetsi

Hunhu hwayo hwakanaka hwekudzivirira kupisa kwemagetsi uye kugadzikana kwayo padanho rinoita kuti PCTFE ive chinhu chinodiwa pakudzivirira kupisa kwemafirimu nezvikamu zvemidziyo yemagetsi.

• Cryogenics

Kupinda kwegasi kwakaderera kwePCTFE uye kugona kwayo kushanda pakupisa kwakaderera zvikuru zvinoita kuti ive yakakosha pakuisa zvisimbiso zve cryogenic, mavharuvhu, uye matangi ekuchengetera zvinhu.

• Optics

Inoshandiswa muzvikamu zve optical nekuda kwekujeka kwayo uye kuramba kwayo kuparadzwa kwezvakatipoteredza.

Mabhenefiti ePCTFE

• Kureba kwenguva refu:Kugara kwenguva refu kwePCTFE kunoita kuti igare kwenguva refu, zvichideredza kudiwa kwekuchinjwa nguva nenguva.
• Kuchinja-chinja:Kukwanisa kwayo kushanda munzvimbo dzakasiyana-siyana dzekupisa uye kuramba makemikari akasiyana-siyana kunoita kuti ishande zvakanaka.
• Kuvimbika:Nehunhu hushoma hwegasi, PCTFE yakakodzera nzvimbo dzinopisa mhepo, zvichiita kuti sisitimu irambe yakasimba.