Iipayipi ze-PTFEEkuqaleni zazisetyenziswa kwicandelo leemoto kwaye zakhawuleza zathandwa. Iipayipi ezenziwe nge-polytetrafluoroethylene zisebenza ngcono kunepayipi yerabha kwiimoto ngenxa yokufumaneka kwayo okuphezulu kwezorhwebo kunye nokusebenza kwayo okugqwesileyo, ngoko ke ukusetyenziswa kwazo kwezorhwebo kwiimoto kuyanda.
IUmbhobho we-PTFEyityhubhu eyenziwe nge-PTFE yangaphakathi kunye nomaleko wangaphandle ogoqwe ngentsimbi engagqwaliyo njengesigqubuthelo sokukhusela. I-PTFE liner ifana netyhubhu yePTFE enesigqubuthelo sangaphandle sokukhusela, nto leyo enyusa ukumelana kwayo noxinzelelo.
Iimpawu zepayipi ye-PTFE:
I-inert yekhemikhali
lUkuvuleka okuphantsi
lEyona coefficient iphantsi yokungqubana
lUbunzima obuphantsi
lAyinamatheli
lAyimanzisi
lAyinatyheful
Ayitshisi
lUkumelana nemozulu/nokwaluphala
lImelana nesinyibilikisi
Iipropati zombane ezibalaseleyo
Iinketho eziphambili zepayipi ye-PTFE:
I-100% Virgin PTFE yangaphakathi engundoqo
Ityhubhu yethu yangaphakathi ye-PTFE eyi-virgin yenziwe nge-resin ye-PTFE eyi-100% ngaphandle kwe-pigment okanye isongezo.
Isiseko sangaphakathi se-PTFE esiqhubayo (esichasene ne-static)
I-dissipative okanye i-conductant ngokupheleleyo yokususa i-static charges ezichaphazela ukudluliselwa kolwelo oluvuthayo. Ukuze isebenze ne-E85 kunye ne-Ethanol, okanye i-Methanol Fuel, i-conductive PTFE yangaphakathi iyimfuneko.
Iinketho zepayipi yepetroli ye-PTFE:
Umbhobho we-PTFE onomsonto wentsimbi engagqwaliyo- Enye yezona hose zepetroli zePTFE zidumileyo
Ipayipi ye-PTFE enentsimbi ephindwe kabini engatyiwayo ephothiweyo - Ukunyusa uxinzelelo lwezicelo ezithile
Ipayipi ye-PTFE enentsimbi engagqwaliyo ebotshelelweyo kunye ne-nylon emnyama egqunywe yi-nayiloni - Ikhusela kakuhle kumaleko wentsimbi engagqwaliyo kunye nokumelana nokukrala
Ipayipi ye-PTFE enentsimbi engagqwaliyo ebotshelelweyo kwaye igqunywe nge-PVC - Ikhusela kakuhle kumaleko wentsimbi engagqwaliyo kwaye iyenza ibonakale ithandeka kwimoto yakho
Iingenelo zepayipi yepetroli yePTFE xa ithelekiswa nepayipi yepetroli yerabha:
Ipayipi yePolytetrafluoroethylene (okanye i-polytetrafluoroethylene) yeyona ilungileyo endaweni yepayipi yerabha. Ngokwenziwa kwayo kunye nokugcinwa kwayo ngendlela efanelekileyo, inokuba namandla kakhulu kwaye kulula kakhulu ukuyifaka kwinkqubo. Nangona ingaboneleli nge-elastic efanayo eyenziwe ngerabha, iipayipi zePTFE ziyamelana kakhulu neekhemikhali ezininzi, kwaye azikhuphi umsi rhoqo, nto leyo ibalulekileyo kuyo nayiphi na indawo evalekileyo. Oku kuxhathisa kweekhemikhali kuthetha ukuba iipayipi zePTFE ziyabola kancinci kakhulu kuneepayipi zerabha.
Ukungqubana komphezulu we-PTFE nako kuphantsi kunerabha, oko kuthetha ukuba izinga lokuhamba kwamanzi linokuphuculwa ngokusebenzisa ipayipi ye-PTFE. Nangona irabha ibola lula kumaqondo obushushu aphezulu, i-PTFE iyamelana namaqondo obushushu aphezulu, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo kumashishini ahlukeneyo.
Ukungqubana komphezulu we-PTFE nako kuncinci kunokwerabha, oko kuthetha ukuba ukusetyenziswa kwepayipi ye-PTFE kunokuphucula izinga lokuhamba kwamanzi. Irabha kulula ukuyibolisa kumaqondo obushushu aphezulu, kwaye i-PTFE iyamelana namaqondo obushushu aphezulu, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo kumashishini ahlukeneyo.
Okokuqala, ipayipi ye-PTFE isebenza njengomqobo womphunga ukuthintela ivumba lepetroli ekungeneni egaraji okanye evenkileni lize litshise xa uhambo lwakho luphumle.
Okwesibini,Umbhobho ofakwe kwi-PTFEinokumelana okuphezulu kweekhemikhali kwaye ixhasa iqela leemveliso zolwelo zeemoto, into engenakwenzeka ngerabha eqhelekileyo. Eyona ixhaphakileyo kukuba ipetroli exutyiweyo ine-ethanol. Iipayipi zerabha eziqhelekileyo ziyabola xa zidibana nale petroli, kwaye ekugqibeleni zibola zide zifikelele kwinqanaba apho zinokuqala ukuvuza okanye ukufaka ipetroli-nto leyo eyingozi kakhulu.
Okwesithathu, ipayipi efakwe kwi-PTFE inokumelana nobushushu obuphezulu kakhulu-eneneni, ubushushu obusebenzayo bepayipi ethengiswa yipayipi yethu yepetroli buyi--60 degrees Celsius ukuya kwi-+200 degrees Celsius. Kufanelekile kakhulu ukuvula umbhobho wamanzi kwimoto yakho yezemidlalo.
Okwesine, ipayipi yethu ye-PTFE ene-fuel hose inoxinzelelo oluphezulu kakhulu lokusebenza, kwakhona iqinisekisa ukuba ungayisebenzisa kuzo zonke iintlobo zezicelo zeemoto kunye nee-hot rod. Ubungakanani be-AN6 bufanelekile kwi-2500PSI, ubungakanani be-AN8 bufanelekile kwi-2000psi-nokuba kusetyenziso olunzima kakhulu, kukho uxinzelelo olwaneleyo.
Ngowuphi umgca wepetroli ekufuneka uwusebenzise nge-E85 kunye ne-Ethanol, okanye i-Methanol Fuel?
Ukusetyenziswa kwamafutha e-ethanol kunye ne-methanol kuye kwathandwa kakhulu kwiminyaka yakutshanje, ingakumbi ngokunyuka kweenjini ezine-turbocharged supercharged ezinamandla aphezulu. I-E85 okanye i-ethanol ibonakalise ukuba yipetroli engabizi kakhulu enokubonelela ngezicelo ezifuna ukwenziwa nge-octane rating kunye namandla. Ukongeza, inokubangela nefuthe lokupholisa emoyeni ongenayo.
Nangona kunjalo, i-ethanol iyakonakalisa, kwezinye iimeko iya kwenza into efana nejeli, kwaye inokonakalisa izinto zenkqubo yepetroli, kungenjalo ayiyi kuchaphazeleka yipetroli kunye negesi yokugijima.
Kufuneka kusetyenziswe isihluzo sepetroli esikhethekileyo. Kakade ke kufuneka uqinisekise ukuba ipompo yakho yepetroli iyahambelana, kodwa kuthekani ngomgca wepetroli?
Ipayipi ye-PTFE inokubonelelwa nge-braid yentsimbi engagqwaliyo kunye ne-coating emnyama. Le PTFE yesitayile sokuqhuba isebenzisa i-braid yangaphandle kunye ne-liner yangaphakathi ye-PTFE, exhathisa kakhulu izinto zeekhemikhali kunye nokubola kobushushu. Intambo yokuqhuba kubalulekile ukuyisebenzisa kwaye ucinge ukuba ukhetha na ukhetho lwe-PTFE, kuba itshaja ye-electrostatic eveliswa kukuhamba kwepetroli iya kutsha kwaye ibangele itshaja, eya kubangela umlilo.
I-PTFE kunzima ukuyihlanganisa, kodwa ubomi bayo abuchaphazeleki lula bubushushu kunye noxinzelelo. Oku kuyenza ibe lukhetho oluhle kakhulu lwamafutha arhabaxa, kunye neentambo zokuqhuba zamandla, iintambo zeoyile ze-turbine, njl. Ngenxa yezi zizathu, ikwalukhetho olufanelekileyo lwamafutha e-E85 kunye ne-ethanol kunye ne-methanol.
Uphendlo olunxulumene nepayipi ye-ptfe:
Ixesha lokuthumela: Julayi-03-2021