Nkhaniyi ifotokoza mwatsatanetsatane za mawonekedwe, ntchito, ndi matebulo azinthu ziwirizi.
Choyamba, makhalidwe ndi ntchito Teflon chubu
Chitoliro cha Teflon, chomwe chimadziwikanso kuti chitoliro cha polytetrafluoroethylene kapena PTFE chitoliro, ndi chitoliro chopangidwa ndi zinthu za polytetrafluoroethylene (PTFE).Lili ndi izi:
1. Kukana kwabwino kwa kutentha kwapamwamba: chubu la Teflon lingagwiritsidwe ntchito pa kutentha kwambiri, kukhazikika kwa nthawi yaitali pamwamba pa 250 ° C, kukana kwakanthawi kochepa mpaka 300 ° C kutentha kwakukulu.
2. Kukana kwabwino kwa dzimbiri: Machubu a Teflon ali ndi kukana kwa dzimbiri kwa ma acid, alkalis, zosungunulira zamankhwala ndi zinthu zina zowononga.
3. Kutsika kwapakati pa kukangana: Teflon chubu ili ndi malo osalala kwambiri ndipo imakhala ndi coefficient yochepa ya kukangana, kotero imakhala ndi ntchito yabwino kwambiri yodzipaka mafuta.
4. Ntchito yabwino yotchinjiriza: chubu la Teflon ndi chinthu chabwino kwambiri chotchinjiriza chokhala ndi ntchito yayikulu yamagetsi.
Chifukwa cha zomwe zili pamwambapa, machubu a Teflon amagwiritsidwa ntchito kwambiri m'magawo ambiri:
1. Makampani a Chemical: Mapaipi a Teflon amagwiritsidwa ntchito m'makampani opanga mankhwala ngati sing'anga yonyamula mapaipi azinthu zowononga kwambiri, monga sulfuric acid, hydrofluoric acid, ndi zina zambiri.
2. Kukonza chakudya: Machubu a Teflon nthawi zambiri amagwiritsidwa ntchito kunyamula zinthu monga chakudya chotentha, zakumwa kapena mapuloteni pokonza chakudya.
3. Malo azachipatala: Machubu a Teflon angagwiritsidwe ntchito kupanga ma catheters mu zipangizo zamankhwala, monga ma catheters a mtima, catheters endovascular, etc.
4. Minda ina: Chitoliro cha Teflon chimagwiritsidwanso ntchito kwambiri muzitsulo, nsalu, kupanga mapepala, zamagetsi ndi zina.
Chachiwiri, mawonekedwe ndi ntchito za Teflon chubu
Chitoliro cha Teflon, chomwe chimadziwikanso kuti polyvinylidene fluoride chitoliro kapena chitoliro cha FEP, ndi chitoliro chopangidwa ndi zinthu za polyvinylidene fluoride (FEP).Ili ndi zofanana ndi machubu a Teflon, komanso ili ndi mawonekedwe osiyanasiyana:
1. Kutentha kwabwino kwa kutentha: chubu la Teflon lingagwiritsidwe ntchito pa kutentha kwakukulu, kukhazikika kwa nthawi yaitali pa 200 ° C, kukana kwanthawi yochepa mpaka 260 ° C kutentha kwakukulu.
2. Kukana kwabwino kwa dzimbiri: Machubu a Teflon amakhalanso ndi kukana kwa dzimbiri kwa ma acid, alkalis, solvents ndi zinthu zina zowononga.
3. Kuwonekera bwino kwambiri: Mipope ya Teflon imakhala yowonekera kwambiri, yomwe imatha kuona bwino kayendedwe ka zinthu mkati mwa chitoliro.
4. Mphamvu yapamwamba ya dielectric: Machubu a Teflon ali ndi mphamvu zambiri za dielectric ndipo ndi oyenera nthawi zina zomwe zimafuna kutsekemera kwa magetsi.
Machubu a Teflonamagwiritsidwa ntchito kwambiri m'madera otsatirawa:
1. Makampani a Chemical: Machubu a Teflon angagwiritsidwe ntchito kunyamula media okhala ndi fluoride ndi alkyl mankhwala, monga ma reagents oyeretsa kwambiri, zosungunulira, ndi zina zambiri.
2. Munda wamagetsi: Teflon chubu, ngati chitsamba chotchinga pazigawo zamagetsi, chimakhala ndi zinthu zabwino za dielectric komanso kukana kutentha kwambiri, ndipo nthawi zambiri zimagwiritsidwa ntchito popanga zinthu zamagetsi.
3. Munda wokonza chakudya: Chitoliro cha Teflon chimagwiritsidwa ntchito ngati payipi yotumizira chakudya, monga kutumiza ufa, mapuloteni, madzi, ndi zina.
Chachitatu, tebulo lokhazikika la chubu la Teflon ndi chubu la Teflon
M'munsimu ndi tabu latsatanetsatane laMachubu a Teflonndi machubu a Teflon (zongotchula chabe):
1. Teflon chubu specifications tebulo:
- Kunja m'mimba mwake: 1mm - 300mm
- Wall makulidwe osiyanasiyana: 0.2mm - 5mm
- Standard kutalika: 1000mm - 6000mm
- Mtundu: wowonekera, woyera, etc
2. Teflon chubu specifications tebulo:
- Kunja m'mimba mwake: 1mm - 60mm
- Wall makulidwe osiyanasiyana: 0.3mm - 3mm
- Standard kutalika: 1000mm - 4000mm
- Mtundu: wowonekera, woyera, etc
Tiyenera kuzindikira kuti tebulo lazomwe zili pamwambazi ndizomwe zimagwiritsidwa ntchito, ndipo zofunikira ndi kukula kwake ziyenera kusankhidwa malinga ndi zosowa zenizeni pamene mukugwiritsa ntchito.
Chidule:
Teflon chitoliro ndi Teflon chitoliro, monga zipangizo apamwamba chitoliro, ndi wabwino kukana kutentha ndi dzimbiri kukana, ndipo chimagwiritsidwa ntchito m'madera ambiri.Pomvetsetsa mawonekedwe awo, ntchito, ndi mapepala atsatanetsatane, mutha kusankha bwino chitoliro choyenera pazosowa zanu.
Nthawi yotumiza: Jul-17-2023