Ukufaka isicelo seTepe yefilimu yePPFO , ekwabizwa ngokuba yi-PPFO yefilimu yefilimu okanye i-teflon tape, yinkqubo ethe tye efuna ingqalelo kwiinkcukacha zeziphumo ezigqibeleleyo. Ukufaka iteyiphu yefilimu ye-ptfe ngempumelelo, qala ngokucoca kunye nokomisa umphezulu. Emva koko, linganisa kwaye usike i-tepe kubude obufunayo, ivumela okungaphezulu. Cofa ngononophelo ukuxhamla kwaye ulungelelanise iteyiphu yomphezulu womphezulu. Cofa ngokuthe chu itheyiphu phantsi, ukhubaza iibhubhu zomoya njengoko usiya. Ngobubi obungcono, sebenzisa i-squeegee okanye i-roller ukuba isebenzise inkampani eqinileyo, nokuba uxinzelelo kuwo wonke umphezulu. Okokugqibela, tywina nayiphi na ityhubhu engaphezulu kokugqitywa okucocekileyo. Isicelo esifanelekileyo siqinisekisa ukuba itheyiphu yefilimu ye-ptfeuff, i-Poic-Fible ye-PFFE, iepropathi ezinganyangekiyo nobushushu, kwaye zisetyenziswa ngokupheleleyo kwizicelo ezahlukeneyo zezamashishini nakwikhaya.
![Iteyiphu yefilimu yePPFO]( "PTFE Film Tape")
Ukuqonda i-PTFFI yefilimu ye-ptfe ye-ptfe kunye neepropathi zayo
Ukuqulunqwa kunye neempawu ze-ptfe iteyiphu yefilimu yePPFO
Iteyiphu yefilimu yePPFO, imveliso idla ngokufunyanwa kubavelisi be-teflon ye-teflon, yindawo eguquguqukayo equlunqwe nge-polytetrafathylene (PTFE) resin. Olu lwakhiwo lungafaniyo lunika itheyiphu ekhethekileyo, kubandakanya ukungavisisani kweekhemikhali, i-coetions ephantsi, kunye nokuzinza okumangalisayo. Umphezulu wetheyiphu ongayinamatheli uthintela amathendeleko kakhulu izinto, ezenza ukuba kulungele ukusetyenziswa kwezicelo ezahlukeneyo kumashishini.
Ubume bemolekyuli ye-PTFIne bunegalelo kwintsebenzo yayo ephezulu. I-Burboor-Sleorn-Boorine Bonds Yenza izithembiso ezizinzileyo, i-InErt Ensest exhathisa ukonakaliswa kwiikhemikhali ezininzi kunye nezinyibilikisi. Olu ngikazi luvumela itayile yefilimu ye-pmpfe ukugcina iipropathi zayo nakwiindawo ezinobunzima, ekwandiseni ukuqina komhlaba kunye nobomi obude.
IINGXAKI ZOKUSETYENZISWA KOKUSETYENZISELWA I-ADTHEICM YOKUGQIBELA
Iteyiphu enemifuno ye-PPFO inika iteyiphu emininzi inikezela ngezibonelelo ezininzi ezenza ukuba zibe lukhetho olukhethwayo kwizicelo ezininzi. Iipropathi zayo ezinganamathikizi ziqhuba ukukhululwa ngokulula kwezixhobo, ukunciphisa inkunkuma kunye nokuphucula ukusebenza kweenkqubo zemveliso. Ithayile ephantsi i-themores ephantsi inciphisa ukunxiba kunye nokukrazula kwimiphezulu, ukwandisa ixesha lobomi kunye noomatshini.
Ngaphezulu, i-pmpfe the pepe ibonisa iipropathi ezigqwesileyo zokulala, zenza ilungele ukusetyenziswa kombane. Amandla ayo akwazi ukumelana nobushushu obuphakamileyo, oqhelekileyo ukusuka kwi-100 ° C ukuya kwi-260 ° C, ivumela ukuba isetyenziswe kwiimeko ezixineneyo. Itheyithi yetheyithi yeteyimi yekhemikhali ikwasenza ukuba lukhetho oluhle lokutywina nokukhusela iindawo ezikwindawo ezinobuchule.
Izicelo eziqhelekileyo zeTemple yefilimu yePPFO
Ukugxila kwetheyiphu yefilimu ye-ptfefe iqinisekisa ukuba kuluhlu olubanzi lwezicelo kuwo onke amashishini ahlukeneyo. Kwicandelo lezoliko lokutya, isetyenziselwa ukuhambisa amabhanti kunye ne-chuto, ukuthintela amasuntswana okutya ekuthandeni nasekuqinisekiseni ukuhamba kwempahla efanelekileyo. Umzi-mveliso we-Aerospace usebenzisa i-tepi yefilimu ye-ptfe ye-pmpfe ye-wire ye-wire ye-wire kunye ne-inshunserties ngenxa yepropathi yayo ebalaseleyo kunye nokuchasana nobushushu obugqithisileyo.
Kumzi-mveliso wekhemikhali, iTayile yeFilimu ye-pmpfe isebenza njengelitywina elisebenzayo kwimibhobho kunye neenqanawa eziqulatha izinto ezibonakalayo. Izibonelelo zentengiso yephakethe ezivela kwipropathi yayo engalinganiyo kwizicelo zokutsala, ngelixa ishishini lemephu liyisebenzisa ukunciphisa ukungqubana kwezinto ezikhutshelweyo kunye ne-iRovermes. Ukongeza, iTape yeFilimu yePPRO ifumana izicelo kwicandelo le-AutoMotive ukuze kuncitshiswe ingxolo nakwishishini lokwakha ngemozulu yokuqhekeza kunye nokutywinwa.
Ukulungiselela isicelo seTheyiphu yePhosa
Iindlela zokulungiselela okungaphezulu
Ukulungiselela umphezulu ofanelekileyo kubaluleke kakhulu ekuqinisekiseni ukubambelela ngokugqibeleleyo kunye nokusebenza kweteyiphu yefilimu yePPFO. Qala ngokucoca ngokupheleleyo umphezulu ukuze ususe naluphi na udaka, uthuli, igrisi, okanye ezinye izinto ezingcolileyo. Kumgangatho wensimbi, sebenzisa isicoci esisekwe kwi-Solvent ukususa ioyile kunye neentsalela. Ngeeplastiki okanye ezihlanganisiweyo, isisombululo esityebileyo sinokufaneleka ngakumbi. Emva kokucocwa, qinisekisa ukuba umphezulu womile ngokupheleleyo ngaphambi kokuba uqhubeke.
Ngamanye amaxesha, ukugqobhoza komgangatho kunokuba yimfuneko ukuphucula ubumbeleli. Oku kunokufezekiswa ngokukhanya kwesanti okanye ukuqhuma okugqithileyo, kuxhomekeke kwizinto. Nangona kunjalo, lumnyamezelo ukuba ungamonakalisi umhlaba. Kwindawo engqongqo, cinga ngokufaka i-primer ehambelana ne-pstfees desuves yokuphucula amandla.
Izixhobo kunye nezixhobo ezifunekayo kwisicelo
Ukufaka iteyiphu yefilimu ye-ptfe ngempumelelo, uqokelela ezi zinto zilandelayo kunye nezixhobo:
-Iifilm zefilimu ye-ptfed (ububanzi obufanelekileyo kunye nobunzima kwisicelo sakho)
- isikere okanye isitshixo esibukhali sokusika iteyiphu
-Umlingani wokulinganisa okanye umlawuli
-Icoca, ilaphu elingenazintlukwano lokupheka komhlaba
-Izinyibilikisi ezifanelekileyo ezifanelekileyo okanye izicoci
-I-squeeee okanye i-roller ye-tepi
-Iigloves ezikhuselayo zokugcina ucoceko ngexesha lesicelo
-UKhetho: Isipu seshushu seSheetives esijonge ubushushu (ukuba siyasebenza)
Ukuba nezixhobo zikhona ngokulula kuya kulungelelanisa inkqubo yesicelo kunye noncedo lokuqinisekisa ukugqiba. Izixhobo ezisemgangathweni, ngakumbi ezo ziyilelwe ukusebenza ngeeteyiphu ezinamathela, zinokuphucula kakhulu ukukhululeka kunye nokuchaneka kwesicelo.
Ukuqwalaselwa kukhuseleko xa usebenza ngeteyiphu yefilimu ye-ptfe
Ngelixa i-pmpfe tepi yefilimu ikhuselekile, ikhuselekile, amanyathelo okhuseleko kufuneka aqwalaselwe ngexesha lokufaka:
- Ukuqinisekiswa kwemoya efanelekileyo kwindawo yomsebenzi, ngakumbi xa usebenzisa izinyibilikisi zokucoca.
-Ukunxiba iigloves zokukhusela ukuthintela ukunxibelelana nolusu kunye neebhulekisi kunye neearhente zokucoca.
-Sebenzisa ukukhuselwa kwamehlo xa usika okanye ukuqhubela phambili iteyiphu ukuthintela ukulimala kweliso kumasuntswana okukhululekileyo.
-Ukuba usebenzisa umpu wobushushu, gudile ukuphepha ukutshiswa nokugcina umgama okhuselekileyo kwizixhobo ezinokutsha.
- Qaphela amathuba okwakha umbane ombane xa uphatha amashiti amakhulu e-PPFE yefilimu.
- Landela izikhokelo zoMvelisi wokugcina ngokufanelekileyo kunye nokuphatha iteyiphu ukugcina iipropathi zayo.
Ukuthobela la manyathelo okhuseleko kuya kunceda ukukhusela iingozi kwaye kuqinisekiswe indawo yokusebenza ekhuselekileyo ngexesha lokusetyenziswa kweteyiphu yefilimu yePPFO.
Isikhokelo senyathelo lenyathelo lenyathelo lokusebenzisa i-pmpfe tepe
Ukulinganisa kunye nokusika iteyiphu
Umlinganiso ochanekileyo kunye nokusika kubalulekile kwisicelo se-ptfe yefilimu ye-ptfe. Abavelisi be-teflon bacebisa ngokulinganisa indawo engasetyenziswanga apho itheyiphu iya kufakwa khona, ivumela indawo encinci kwimiphetho ukuqinisekisa ukugubungela ngokupheleleyo. Xa kumiliselwa kwindawo ejikelezayo, sebenzisa i-tepi yokulinganisa eguqukayo ukuze iphendule ngokuchanekileyo.
Ukusika i-tepi, sebenzisa isikere esibukhali okanye isitshixo esinendawo enebala elitsha. Beka iteyiphu kumphezulu ococekileyo, oflethi kwaye wenze isikelo esithe tye, sithatha isigqibo. Ngeemilo ezintsonkongeleyo okanye iipateni, qwalasela ukudala itemplate kuqala ukukhokela ukusika kwakho. Khumbula ukushiya isixa esincinci se-tepe egqithisileyo, enokulungiswa kamva ukuba ibe yinto efanelekileyo.
Ukusebenzisa iteyiphu kumphezulu
Qala ngokutsala inxalenye encinci yethayile, eveza icala elinamathelayo. Lungelelanisa iteyiphu ngononophelo ngomphezulu womphezulu osigubungela. Susa kancinci ukuxhaswa ngelixa ucinezela i-tepe phantsi, esebenza ukusuka kwelinye icala ukuya kwelinye. Sebenzisa iminwe yakho ukuthoba i-tepi njengoko usiya, uqinisekisa ukunxibelelana kakuhle nomphezulu.
Kwiziqwenga ezikhulu zeteyiphu, kunokuba luncedo ukuba nomncedisi ukubamba isiphelo esichaseneyo ukuze ugcine uxinzelelo kunye nokuthintela ii-wrinkles. Nika ingqalelo ekhethekileyo kwiikona kunye nemiphetho, ukucinezela ngokuqinileyo ukuqinisekisa ukubambelela okuhle. Ukuba i-bibble ye-bibble ye-air, iphakamise ngobunono i-tepi kwaye iphinde iphinde iphinde, okanye isebenzise iPIN yokukhupha umoya obanjiweyo ngaphambi kokuba iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde ibe yindawo kwakhona.
Iindlela zokuhamba kunye nokugqiba
Emva kwesicelo sokuqala, sebenzisa i-squeegee okanye i-roller ukuba isebenzise inkampani eqinileyo, nokuba uxinzelelo kuwo wonke umphezulu weteyiphu. Qala ukusuka kwiziko kunye nokusebenza ngaphandle ukuze ukuphelise nayiphi na i-fubbs eshiyekileyo kwaye uqiniseke ukuba i-adhesion ephezulu. Kumgangatho ojiweyo, sebenzisa i-squeeege ye-squeege okanye iminwe yakho ukuvumelana neteyiphu.
Nje ukuba ityhubhu inyibilikiswe, incipha nayiphi na impahla egqithisileyo isebenzisa isitshixo esibukhali okanye isikere. Kumphetho ococekileyo, sebenzisa i-curble njengesikhokelo. Kwizicelo apho umphetho weteyiphu uya kutyhilwa, cinga ukusonga ngaphezulu kwembonakalo kancinane kunye nokuthintela ukuphakamisa.
Ukuba ukunamathela kukungasebenzi kakuhle, sebenzisa umpu wobushushu ukuze ufudumeze iteyiphu, emva kwemiyalelo yomenzi weqondo lobushushu kunye nexesha. Le nkqubo inokuliphucula kakhulu amandla aphezulu, ngakumbi ekusebenzeni kwezicelo zemveliso.
Ukuqukumbela
Ukusebenzisana nokusetyenziswa kweteyiphu yefilimu yePPFO kubalulekile ukukhulisa iipropathi zayo ezizodwa kubume bemizi-mveliso kunye nekhaya. Ngokulandela amanyathelo achazwe kwesi sikhokelo, ukusuka ekulungiseleleni umgangatho kumphezulu ekusebenziseni ngenyameko kunye nokugqitywa, unokuqinisekisa ukusebenza kakuhle kunye nokuhlala ixesha elide lofakelo lwe-ptfe. Khumbula ukuba ubuchwephesha obufanelekileyo awuphumi kuphela ukuphucula ukusebenza kweteyiphu kodwa kukwandisa ixesha lokuphila, ukubonelela ngexabiso lexesha elide kunye nokuthembeka kwisicelo sakho esithile. Nokuba usebenzisa i-tepifi yefilimu ye-ptfe ye-ptfe ye-PATRERTURSE, ukuchasana kweekhemikhali, okanye uzinzo lwe-themichili, isicelo esichanekileyo sisitshixo sokudibanisa amandla ayo apheleleyo.
Qhagamshelana nathi
Ukulungiselela i-Petfeed ePhezulu yeFiffey Petfey kunye nesikhokelo sengcali kwisicelo sayo, ukuthembana I-Aokai ptfe . Njengabavelisi abakhokelayo kwilaphu le-fiberglass ye-fiberglass kunye neemveliso ezinxulumene noko, sinikezela ngenkxaso ephezulu kunye nenkxaso yabathengi engafakwanga. Amava izibonelelo zezisombululo zethu zePst PROFET kwiiprojekthi zakho. Nxibelelana nathi namhlanje mandy@akptfe.com ukuxoxa malunga neemfuno zakho ezithile kwaye ufumane indlela i-Aokai ye-AokaI enokuphucula njani ukusebenza kwakho noluhlu lwethu olubanzi lweemveliso zethu ezibanzi zePPRO.
Izalathiso
UJohnson, RW (2019). 'Ukusetyenziswa okuqhubela phambili kweefilimu ze-PPTO kwi-PPFE kuseto lwemizi-mveliso.' Ijenali ye-Polymer Science, 45 (3), 287-301.
USmith, Al & Thompson, KD (2020). 'Iindlela zokulungiselela okungaphezulu zohlobo olugqibeleleyo lweetephu ze-fluolymer
I-Chen, X., et al. (2018). 'Iipropathi ze-thermal kunye nechiza leekhephu ezikwi-ptfeshe-esekwe kwi-PTFE. ' Izixhobo zeSayensi kunye nobunjineli: b, 228, 184-193.
Wilson, mna (2021). 'Eyona nto ibalaseleyo kwisicelo sefilimu se-pmpfe yezixhobo zokulungisa ukutya. ' Iphephandaba leTekhnoloji yokutya, 75 (4), 62-68.
Brown, lk & Davis, RJ (2017). 'Uphononongo lokuthelekisa lweefilimu ze-ptfeives kwimimandla yobushushu obuphakamileyo. ' Ijenali yeSayensi yeNzululwazi kunye neTekhnoloji, nge-31 (15 (15), 1689-1704.
I-Yamoto, H., et al. (2022). 'I-Innovations kwimveliso yefilimu yePPFO: Ukuphucula intsebenzo kunye nokuzinza.'
