Umbhobho we-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.
Yintoni ipayipi yePTFE?
Ipayipi yePTFE yityhubhu eyenziwe nge-PTFE yangaphakathi kunye nomaleko wangaphandle ogoqwe ngentsimbi engagqwaliyo njengesigqubuthelo sokukhusela. Ipayipi yePTFE ifana netyhubhu yePTFE enesiciko sokukhusela sangaphandle, nto leyo enyusa ukumelana kwayo noxinzelelo, njengoko iimoto zisebenzisa ipayipi yePTFE.
Zithini iimpawu zepayipi ye-PTFE?
Ayisebenzi ngamakhemikhali, ihambelana neentlobo ezininzi zamafutha
Ukuvuleka okuphantsi
Eyona coefficient iphantsi yokungqubana
Ubunzima obuphantsi
Ayinamatheli
Ayimanzisi
Ayitshisi
Ukumelana nemozulu/nokwaluphala
Iipropati zombane ezibalaseleyo
Iindidi zepayipi yepetroli efakwe kwi-PTFE:
Ipayipi yepetroli ye-PTFE eyi-Virgin
Isiseko sepayipi ye-virginUmbhobho wepetroli we-PTFEyenziwe nge-resin ye-PTFE eyi-100% ngaphandle kwe-pigment okanye isongezo.
Iqhuba (Anti-static)Umbhobho wepetroli we-PTFE
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 ye-PTFE yepetroli:
Ipayipi yePTFE eboyiweyo enomaleko omnye we-SS - Enye yezona hose zepetroli zePTFE zidumileyo
Ipayipi eboyiweyo ye-PTFE enomaleko we-SS ophindwe kabini - Ukunyusa uxinzelelo lwezicelo ezithile
Ipayipi eboyiweyo ye-PTFE enomaleko we-SS kunye nesigqubuthelo se-nylon esimnyama - Ikhusela kakuhle kumaleko wentsimbi engagqwaliyo kunye nokumelana nokukrala
Ipayipi eboyiweyo ye-PTFE enomaleko omnye we-SS kunye ne-PVC egqunywe yiyo - Ikhusela kakuhle kumaleko wentsimbi engagqwaliyo kwaye iyenza ibonakale ithandeka kwimoto yakho
Xa kuthelekiswa nepayipi yepetroli yerabha, kutheni ukhetheUmbhobho wepetroli we-PTFE?
Iintambo zepetroli zePTFE ziyindlela entle yokuthatha indawo yepayipi yerabha. Ngokwenziwa kunye nokugcinwa okufanelekileyo, zinokuba namandla kakhulu kwaye kulula kakhulu ukuzifaka kwinkqubo. Nangona zingaboneleli ngoluhlu olufanayo lwe-elastic olwenziwe ngerabha, iipayipi zePTFE ziyamelana kakhulu neekhemikhali ezininzi, kwaye azikhuphi rhoqo umsi, nto leyo ibalulekileyo kuyo nayiphi na indawo evalekileyo. Oku kuxhathisa kweekhemikhali kuthetha ukuba iipayipi zePTFE ziyabola kancinci 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 lolona khetho lufanelekileyo kwipayipi yepetroli kwiimoto zomdyarho.
Okokuqala,Umbhobho we-PTFEisebenza njengesithintelo somphunga ukuthintela ivumba lepetroli ekungeneni egaraji okanye evenkileni lize litshise xa uhambo lwakho luphumle.
Okwesibini, ipayipi eline-PTFE inokumelana okuphezulu kweekhemikhali kwaye ixhasa iqela lee-motor fluids, into engenakwenzeka ngerabha eqhelekileyo. Eyona ixhaphakileyo kukuba ipetroli exutyiweyo ine-ethanol. Iipayipi zerabha eziqhelekileyo ziyabola xa zidibana nale petroli, kwaye ekugqibeleni ziyabola 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 yepetroli inoxinzelelo oluphezulu kakhulu lokusebenza, kwakhona iqinisekisa ukuba ungayisebenzisa kuzo zonke iintlobo zezicelo zeemoto. Ubungakanani be-AN6 bufanelekile kwi-2500PSI, ubungakanani be-AN8 bufanelekile kwi-2000psi-nokuba kusetyenziso olunzima kakhulu, kukho uxinzelelo olwaneleyo.
Ngowuphi umgca wepetroli owudingayo ukuze usebenze ne-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.
Ixesha lokuthumela: Julayi-22-2021