Imibhobho ye-PTFEzaqala ukusetyenziswa kwicandelo leemoto kwaye zakhawuleza zaduma.Imibhobho eyenziwe kwi-polytetrafluoroethylene yenza ngcono kune-hose yerabha kwizicelo zeemoto ngenxa yokufumaneka kwayo okuphezulu kwezorhwebo kunye nokusebenza kwayo okugqwesileyo, ngoko ke ukusetyenziswa kwabo kwezorhwebo kwiimoto kuyanda.
IUmbhobho we-PTFEyityhubhu eyenziwe nge-PTFE yangaphakathi kunye nentsimbi yangaphandle ephothiweyo njengokhuselo.Umgca we-PTFE ufana netyhubhu ye-PTFE enekhava yokukhusela yangaphandle, ukwandisa ukunyanzeliswa kwayo
Iimpawu zemibhobho ye-PTFE:
Inert yekhemikhali
lUkunyanzeliswa okuphantsi
lI-coefficient ephantsi ye-friction
lUbunzima obulula
lAyincangathi
lUkungamanzi
lAyinatyheful
Ukungatsha
lImozulu / ukumelana nokuguga
lUkumelana ne-solvent
Iimpawu zombane ezigqwesileyo
Iinketho eziphambili zepayipi le-PTFE:
100 % Virgin PTFE ingaphakathi core
Ibhubhu yethu yangaphakathi enyulu ye-PTFE yenziwe nge-100% ye-PTFE resin ngaphandle kwe-pigment okanye isongezo.
I-Conductive (Anti-static) i-PTFE yangaphakathi engundoqo
I-Statically dissipative okanye i-conductive ngokupheleleyo yokupheliswa kokutshatyalaliswa kweentlawulo ezimileyo ezichaphazela ukuhanjiswa kolwelo olunokutsha.Ukugijima nge-E85 kunye ne-Ethanol, okanye i-Methanol Fuel, i-PTFE eqhubayo ingundoqo yangaphakathi iyimfuneko.
Iinketho zemibhobho yesibaso ye-PTFE:
Umbhobho we-PTFE onentsimbi ephothiweyo- Enye yezona zithandwa kakhulu kwi-PTFE hose yamafutha
I-PTFE hose enentsimbi ephindwe kabini ephothiweyo - Ukonyusa uxinzelelo lwezicelo ezithile
Umbhobho we-PTFE onentsimbi ephothiweyo kunye neNayiloni emnyama egqunyiweyo-Ukukhusela kakuhle kumaleko ensimbi engenasici kunye nokumelana ne-abrasion
Umbhobho we-PTFE onentsimbi ephothiweyo kunye ne-PVC egqunywe nge-PVC-Ukukhusela kakuhle kumaleko wentsimbi engenakutyiwa kwaye uwenze ujongeke ngakumbi kwisithuthi sakho.
Izinto eziluncedo ze-PTFE ye-fuel hose xa kuthelekiswa ne-rubber fuel hose:
Umbhobho wePolytetrafluoroethylene (okanye i-polytetrafluoroethylene) yeyona ndawo ibalaseleyo endaweni yombhobho werabha.Ngemveliso efanelekileyo kunye nezindlu, zinokuqina kakhulu kwaye zilula kakhulu ukuzifaka kwinkqubo.Nangona zingaboneleli ngoluhlu olufanayo lweelastiki olwenziwe ngerabha, imibhobho ye-PTFE imelana kakhulu nemichiza emininzi, kwaye ayisoloko ikhupha umsi, obalulekileyo kulo naluphi na uhlobo lwesithuba esivaliweyo.Oku kuxhathisa imichiza kukwathetha ukuba imibhobho ye-PTFE ibola kancinci kunemibhobho yerabha.
Ukukhuhlana komphezulu we-PTFE kukwangaphantsi kunerabha, okuthetha ukuba izinga lokuhamba lingaphuculwa ngokusebenzisa i-hose ye-PTFE.Nangona irabha ibola ngokulula kumaqondo obushushu agqithisileyo, i-PTFE iyaxhathisa kumaqondo obushushu aphezulu, iyenza ibe lolona khetho lufanelekileyo kumashishini ahlukeneyo.
Ukukhuhlana komphezulu we-PTFE kungaphantsi kwaleyo yerabha, oku kuthetha ukuba ukusetyenziswa kwe-hose ye-PTFE kunokuphucula izinga lokuhamba.Irabha ilula ukubola kumaqondo obushushu agqithisileyo, kwaye i-PTFE iyaxhathisa kumaqondo obushushu aphezulu, iyenza ibe lolona khetho lufanelekileyo kumashishini ahlukeneyo.
Okokuqala, ithumbu le-PTFE lisebenza njengesithintelo somphunga ukuthintela amavumba epetroli ukuba angavuzi egaraji okanye evenkileni kwaye atshise xa uhambo lwakho luphumle.
Okwesibini, iUmbhobho we-PTFE-linedinokumelana nekhemikhali iphezulu kwaye ixhasa intaphane yolwelo lweemoto, into engenakwenzeka ngerabha eqhelekileyo.Eyona nto ixhaphakileyo kukuba i-petroli edibeneyo iqulethe i-ethanol.Imibhobho yerabha eqhelekileyo iyabola xa idibana nale petroli, ize ekugqibeleni ibole de iqalise ukuvuza okanye ukutofa isibaso-nto leyo eyingozi kakhulu.
Okwesithathu, i-hose ye-PTFE ene-hose inokumelana nobushushu obuphezulu kakhulu-enyanisweni, uluhlu lweqondo lokushisa lokusebenza lombhobho othengiswa ngumbhobho wethu wamafutha ngu -60 degrees Celsius ukuya +200 degrees Celsius.Kufanelekile kakhulu ukuvula umbhobho wamanzi kwimoto yakho yezemidlalo.
Okwesine, i-hose yethu ye-fuel PTFE i-hose ene-hose ene-hose ephezulu kakhulu yokusebenza, kwakhona iqinisekisa ukuba ungayisebenzisa kuzo zonke iintlobo ze-automotive and hot rod applications.Ubungakanani be-AN6 bufanelekile kwi-2500PSI, ubukhulu be-AN8 bufanelekile kwi-2000psi-nokuba izicelo ezifuna kakhulu, kukho uxinzelelo olwaneleyo.
Ngowuphi umgca weFuel owufunayo ukuze usebenze nge-E85 kunye ne-Ethanol, okanye i-Methanol Fuel?
Ukusetyenziswa kwe-ethanol kunye namafutha e-methanol kuye kwathandeka ngakumbi nangakumbi kwiminyaka yakutshanje, ngakumbi ngokunyuka kweenjini eziphezulu ze-turbocharged supercharged.I-E85 okanye i-ethanol ibonakalise ukuba yi-fuel eneendleko ezinokubonelela ngezicelo ezifunwayo kunye nokulinganisa kwe-octane kunye namandla anamandla.Ukongezelela, kunokuvelisa umphumo wokupholisa emoyeni wokungenisa.
Nangona kunjalo, i-ethanol i-corrosive, kwezinye iimeko iya kwenza i-gel-efana ne-gel, kwaye inokonakalisa amacandelo e-fuel system, ngaphandle koko ayiyi kuchaphazeleka ngepetroli kunye ne-racing gas.
Kufuneka kusetyenziswe isihluzo esikhethekileyo samafutha.Ngokuqinisekileyo kufuneka uqinisekise ukuba impompo yakho yamafutha iyahambelana, kodwa kuthekani ngomgca wamafutha?
Umbhobho we-PTFE unokubonelelwa nge-braid yensimbi engenasici kunye neengubo ezimnyama.Esi simbo sokuqhuba i-PTFE isebenzisa i-braid yangaphandle kunye ne-PTFE liner yangaphakathi, exhathisa kakhulu kwizinto zekhemikhali kunye nokubola kwe-thermal.I-Conductive wire ibalulekile ukuba isetyenziswe kwaye ithathele ingqalelo ukuba ukhetha i-PTFE, kuba intlawulo ye-electrostatic eveliswa yi-fuel flow ngokwenene iya kutshisa / itshise kwaye ibangele intlawulo, eya kubangela umlilo.
I-PTFE inzima kakhulu ukuhlanganisa, kodwa ubomi bayo abuchatshazelwa lula bubushushu kunye noxinzelelo.Oku kuyenza ibe lukhetho olugqwesileyo kumafutha adlekayo, kunye nemigca yokulawula amandla, imigca yeoli ye turbine, njl. Ngenxa yezi zizathu, ikwalukhetho olulungileyo lwe-E85 kunye namafutha e-ethanol kunye ne-methanol.
Uphendlo olunxulumene nethumbu le-ptfe:
Ixesha lokuposa: Jul-03-2021