Ukuxhathisa kwe-UV kunye neMozulu ye-PTFE Ilaphu lobushushu obuphezulu

I-Jiangsu Aokai New Materials, umenzi welaphu lobushushu obuphezulu be-PTFE, ichaza ukuxhathisa kwe-UV kunye nemozulu ye-PTFE yelaphu eliphezulu lobushushu.

1. Okugqwesileyo kwe-UV Resistance ye-PTFE Ilaphu lobushushu obuphezulu

Iibhondi zekhabhoni fluorine (CF) kwi-PTFE yokwambathisa zomelele ngokugqithisileyo. Amandla emitha ye-ultraviolet (UV) ayonelanga ukuqhekeza ubume bayo bemolekyuli, ngoko ke ilaphu le-PTFE lobushushu obuphezulu aliyi kuthotywa okanye libe brittle.

Iimpawu zokuSebenza :Ilaphu le-PTFE lobushushu obuphezulu linokumelana okubalaseleyo kwe-UV. Ngokungafaniyo neeplastiki eziqhelekileyo, inokusetyenziswa ekukhanyeni kwelanga ngaphandle kwexesha elide. Kwizicelo ezithile, ilaphu le-PTFE elingwevu elinobushushu obuphezulu kunye noxhathiso lwe-UV oluphuculweyo lwenzelwe ngokukodwa ukusetyenziswa ixesha elide ngaphandle.

Idatha Yexesha elide :Izinto ezifanayo ze-PTFE inwebu yezixhobo ezisetyenziswa kulwakhiwo zineminyaka engaphezu kwama-20 yeerekhodi zokubeka iliso endle, zingabonisi zimpawu zokuthotywa kokusebenza koomatshini. Ke ngoko kunokugqitywa ukuba ilaphu le-PTFE lobushushu obuphezulu liphantse lingachatshazelwa ngokupheleleyo kukuthotywa kwe-UV.

2. Ubume bemozulu be-PTFE Ilaphu lobushushu obuphezulu

Ilaphu le-PTFE lobushushu obuphezulu likwasebenza ngokugqwesileyo kwimozulu jikelele. Ukongeza ekuxhathiseni imitha ye-UV, imelana ngokufanelekileyo nokwaluphala okubangelwa kukutshintsha kobushushu, ukufuma, i-ozone, kunye neekhemikhali.

Izinto eziluncedo ezingundoqo :Ilaphu le-PTFE lobushushu obuphezulu libonisa ukuxhathisa okubalaseleyo kwemozulu kunye neempawu zokuchasa ukuguga. Isebenza kakuhle ngokuchasene ne-ozone, ioksijini, kunye nemozulu ye-photochemical.

Ubomi beNkonzo :Kwizicelo ezisebenzayo, ubomi benkonzo yangaphandle ye-PTFE yelaphu lobushushu obuphezulu bunokufikelela kwiminyaka engaphezu kwe-10. Kulwakhiwo lwe-membrane yoyilo, iiprojekthi ezisebenzisa izixhobo ze-membrane ze-PTFE zinobomi obulindelekileyo obungaphezulu kweminyaka engama-30.

3. Izilumkiso Phantsi kweeMeko ezithile eziBabekileyo

Nangona ilaphu lobushushu obuphezulu be-PTFE linobume bemozulu obugqwesileyo, ingqwalasela kufuneka ihlawulwe phantsi kweemeko ezithile ezigqithisileyo:

Iimeko eziNgqongileyo eziBabekileyo :Ukuvezwa ixesha elide kubume bendawo yobushushu obuphezulu (200–220°C) equlathe i-ozone okanye iigesi ezinamandla ezikhupha i-oxidizing zinokukhawulezisa ukuguga kwentonga ye-PTFE.

· I-Substrate Factor :Imo yezulu ixhomekeke ikakhulu kukutyabeka kwe-PTFE. Nangona kunjalo, phantsi kobushushu obuphezulu bexesha elide kunye nokufuma okuphezulu, i-hydrolysis encinci inokuthi yenzeke kwi-fiberglass substrate yangaphakathi, echaphazela kancinci ubomi benkonzo.

· Imidiya eKhethekileyo :Kuphephe ukudibana nobushushu obuphezulu bexesha elide kunye nenani elincinci leendaba ezinobundlobongela ezinokonakalisa isakhiwo se-PTFE, njengegesi ye-fluorine kunye ne-anhydrous hydrofluoric acid.

Iingenelo zokuthelekisa

Ilaphu le-PTFE lobushushu obuphezulu libonisa izibonelelo ezicacileyo ezibanzi xa kuthelekiswa nezinye izinto:

· Xa kuthelekiswa nePVC (iminyaka eyi-10–15) kunye ne-ETFE (ngaphezu kweminyaka engama-20), ilaphu le-PTFE elinobushushu obuphezulu linokugcina iimpawu zalo zoomatshini iminyaka engaphezu kwama-30, nto leyo eyenza ukuba ibe yimathiriyeli evunyiweyo yokumelana nemozulu.

Usetyenziso oluqhelekileyo

Enkosi kubume bezulu obugqwesileyo, ilaphu le-PTFE elinobushushu obuphezulu lisetyenziswa ngokubanzi kwiinwebu ezinkulu zezakhiwo ezisisigxina ezifana neBala Lemidlalo leSizwe (Indlwane yeeNtaka). Ikwasetyenziswa ngokuqhelekileyo kwiiawnings zangaphandle, iibhanti zokuhambisa iilaminator zephotovoltaic, ikhemikhali anti corrosion cladding, kunye nezinye iindawo ezirhabaxa ezifuna ukuba sesichengeni ixesha elide.

Ngokuxhathisa okugqwesileyo kwe-UV kunye nemozulu, ilaphu le-PTFE lobushushu obuphezulu lolona khetho lufanelekileyo kwizicelo zangaphandle zexesha elide. Njengesixhobo soshishino esizinzile kwaye sihlala ixesha elide, sibonelela ngobomi benkonzo obuthembekileyo obungaphezulu kweminyaka elishumi phantsi kweemeko zemozulu eziqhelekileyo.

Olu lwazi lungentla lunikwe nguJiangsu Aokai New Materials Technology Co., Ltd.

Iiparameters ezineenkcukacha, iimeko zesicelo, kunye nezisombululo ezilungelelanisiweyo zoluhlu lwethu olupheleleyo lwemveliso - kuquka i-PTFE yelaphu lobushushu obuphezulu, i-PTFE iteyiphu yobushushu obuphezulu, i-PTFE ibhanti elinobushushu obuphezulu, amabhanti angenamthungo kumatshini wokubopha, ilaphu le-PTFE elinecala elinye, amabhanti okuhambisa ubushushu obuphezulu, ubushushu obuphezulu be-fiberglass, nceda uqhagamshelane nathi:

INombolo yomnxeba weNkonzo: Mnu. Guo: 18944819998 Mnu. Liu: 13705266308

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