I-PTFE (ifiber yeglasi) inwebu
Izinto ze-membrane zingahlelwa zibe yi-A, B, C, D kunye no-E ngokwamandla ayo, ubunzima kunye nobukhulu.Uyilo kufuneka lusekelwe kumandla okuzala amanqanaba ahlukeneyo e-membrane.
Izinto eziphambili zokugqoka ziya kuba yi-polytetrafluoroethylene resin, umxholo awuyi kuba ngaphantsi kwe-90%, kwaye ubunzima bengubo buya kuba bukhulu kune-400g / m.Ubukhulu be-PTFE inwebu kufuneka bube bukhulu kune-0.5mm.
Inokuthintela ukubola kweekhemikhali kunye nokukhukuliseka kwe-UV, akukho lula ukuguga, emvuleni ngokusebenza kokuzicoca.
1. EYurophu, eUnited States, eJapan nakwamanye amazwe, i-PTFE membrane ihlelwa njenge-A2 quasi-non-burnible material.I-PTFE inwebu kwindawo yomlilo yobushushu obungaphezulu kwe-250 ℃, iya kukhupha irhasi enetyhefu, i-Ofisi yoPhando loKhuseleko loLuntu lophando lomlilo, ngokutsho kwe-GB8624 "izinto zokwakha indlela yokuhlelwa kokusebenza kokutsha" yahlelwa njenge-B1 refractory.
2. Ixesha lokuqinisekisa umgangatho wezinto ezibonakalayo kunye neekhemikhali ze-membrane surface ebonelelwa ngumenzi yiminyaka eyi-10.Nangona kunjalo, iipropathi zoomatshini kunye ne-physicochemical ye-membrane ye-PTFE azizange zonakaliswe emva kweminyaka engaphezu kwama-20 yovavanyo lwemozulu.
Ukuthelekiswa kwezinye iipropathi ze-ETFE, i-PVC kunye ne-PTEF imathiriyeli yefilimu ilaphu.
1. I-membrane ye-ETFE yifilimu enye ye-polyester ngaphandle kwendwangu, eyenziwe kuphela ngegesi ifakwe kwi-gas yoxinzelelo ukuze yenze ilungu le-structural bearing.
2. I-PVC inwebu kunye ne-PTFE inwebu zizinto ezininzi ezisebenzayo ezidibeneyo, isiseko sazo senziwe ngelaphu lefayibha, ngoko inamandla okumelana nokunyuka, inokusetyenziswa njengezinto zokwakha.
3. Ukuthelekiswa kwezinye iipropati kunye namaxabiso ereferensi phakathi kwe-ETFE inwebu kunye ne-PVC kunye ne-PTFE, inwebu yelaphu esetyenziswa ngokuqhelekileyo, iboniswe kwitheyibhile engezantsi.
| Ubunzima obulula | Ilinganisa iqhezu lezinto zokwakha zemveli |
| Amandla aphezulu | Ifayibha yeglasi lelona laphu liqinileyo lelaphu, lomelele ngakumbi kunobubanzi obufanayo bocingo lwentsimbi |
| ukuba bhetyebhetye | Ngokungafaniyo nezixhobo ezininzi zokwakha ezomeleleyo, imveliso inokongezwa kwiintlobo ezahlukeneyo zeemilo ze-arc |
| ugqithiso | Ukuhanjiswa okufanayo kokukhanya kwimigangatho yangaphakathi nangaphandle kubangela ukusasazwa okuthambileyo kokukhanya |
| Ukugcinwa okuncinci | Ukucoca okuncinci kuyadingeka ngexesha lobomi bendwangu.Ngenxa yokuba umphezulu welaphu awuncangathi kwaye awuncangathi, imvula ihlamba uthuli |
| Ukungena kumphezulu | Ubume oburhangqe, obufana nokungunda, imvula eneasidi, njl. njl., aziyi kusebenza kumphezulu welaphu |
| ukuwelda | Isakhelo selaphu ngalinye siya kudityaniswa ukuze senze uphahla olunye.I-weld iya kuba yomelele kunelaphu ngokwalo |
| Ubomi obude | I-PTFE igubungele iglasi yeglasi ibonisa ukuthotywa okuncinci ngexesha lobomi babo kwaye kuqikelelwa ukuba ihlala iminyaka engama-25 |
| Ukumelana nomlilo | Inovavanyo lomlilo lweBanga A, ngelixa igcina ukuhanjiswa kokukhanya okunamandla |
