Iindaba zeShishini
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Yeyiphi ilaphu elifanelekileyo lokucoca uthuli?
Xa kuphononongwa amalaphu afanelekileyo okucoca uthuli, izinto ezimbini ziye zafumana ingqalelo enkulu ngenxa yokusebenza kwazo okugqwesileyo: i-PTFE (i-Polytetrafluoroethylene) kunye nemo yayo eyandisiweyo, i-ePTFE (i-Expanded Polytetrafluoroethylene). Ezi zinto zokwenziwa, ezaziwa...Funda ngokugqithisileyo -
Ithini indlela yokucoca i-HEPA?
1. Umgaqo oyintloko: ukuvalelwa kwee-layers ezintathu + iBrownian motion Impaction Inertial Ii-particles ezinkulu (>1 µm) azinakulandela ukuhamba komoya ngenxa ye-inertia kwaye zibethe ngqo kwi-fiber mesh kwaye "zinamathele". Ukuvalelwa kwee-particles ezingama-0.3-1 µm zihamba kunye ne-streamline kwaye zinamathele...Funda ngokugqithisileyo -
Uthuli lwesihluzi seengxowa: Yintoni?
Kwimeko yokususwa kothuli kwimizi-mveliso, "uthuli lwesihluzo seengxowa" asilonto ethile yekhemikhali, kodwa ligama eliqhelekileyo lazo zonke iinxalenye eziqinileyo ezibanjwe yingxowa yesihluzo sothuli endlwini yengxowa. Xa umoya ogcwele uthuli udlula kwingxowa yesihluzo esisilinda eyenziwe nge-p...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwesihluzo sebhegi kunye nesihluzo esinezikhonkwane?
Isihluzi seengxowa kunye nesihluzi esinezikhonkwane ziintlobo ezimbini zezixhobo zokucoca ezisetyenziswa kakhulu kwiindawo zoshishino nezorhwebo. Zineempawu zazo kuyilo, ukusebenza kakuhle kokucoca, iimeko ezifanelekileyo, njl. Oku kulandelayo kukuthelekisa kwazo kwiinkalo ezininzi: ...Funda ngokugqithisileyo -
Iingxowa zeSihluzo sePTFE: Uphando Olupheleleyo
Intshayelelo Kwicandelo lokuhluza umoya kwimizi-mveliso, iingxowa zesihluzo ze-PTFE ziye zavela njengesisombululo esisebenzayo nesinokuthenjwa. Ezi ngxowa zenzelwe ukumelana neemeko ezahlukeneyo ezinzima, nto leyo ezenza zibe yinxalenye ebalulekileyo kwimizi-mveliso emininzi. Kule mveliso...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwentambo ye-PTFE? Zithini iimpawu zayo?
Ucingo lwe-PTFE (polytetrafluoroethylene) lucingo olukhethekileyo olusebenza kakuhle oluneentlobo ngeentlobo zezicelo kunye neempawu zokusebenza ezizodwa. Ⅰ. Ukusetyenziswa 1. Amasimi e-elektroniki kunye nombane ● Unxibelelwano olusebenzisa i-frequency ephezulu: Kwi-high-frequency yonxibelelwano xhobisa...Funda ngokugqithisileyo -
Yintoni iPTFE Media？
I-PTFE media idla ngokubhekisa kwi-media eyenziwe nge-polytetrafluoroethylene (i-PTFE ngamafutshane). Oku kulandelayo kukwazisa ngeenkcukacha kwi-PTFE media: Ⅰ. Iimpawu zezinto ezibonakalayo 1. Uzinzo lwekhemikhali I-PTFE yinto ezinzileyo kakhulu. Inokumelana okunamandla kweekhemikhali kwaye ayisebenzi...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-PTFE kunye ne-ePTFE?
Nangona i-PTFE (i-polytetrafluoroethylene) kunye ne-ePTFE (i-polytetrafluoroethylene eyandisiweyo) zinesiseko esifanayo seekhemikhali, zinomahluko omkhulu kwisakhiwo, ukusebenza kunye neendawo zokusetyenziswa. Ulwakhiwo lweekhemikhali kunye neempawu ezisisiseko Zombini i-PTFE kunye ne-ePTFE zi-polymeriz...Funda ngokugqithisileyo -
Yintoni i-PTFE mesh? Kwaye zeziphi iindlela ezithile zokusebenzisa i-PTFE mesh kushishino?
I-PTFE mesh yinto eyenziwe nge-polytetrafluoroethylene (PTFE). Ineempawu ezininzi ezintle: 1. Ukumelana nobushushu obuphezulu: I-PTFE mesh ingasetyenziswa kubushushu obubanzi. Ingagcina ukusebenza kakuhle phakathi kwe--180℃ kunye ne-260℃, nto leyo eyenza ukuba ibe luncedo kakhulu kwiindawo ezithile zobushushu obuphezulu...Funda ngokugqithisileyo -
Ngaba i-PTFE iyafana ne-polyester?
I-PTFE (i-polytetrafluoroethylene) kunye ne-polyester (ezifana ne-PET, i-PBT, njl.njl.) zizinto ezimbini ze-polymer ezahluke ngokupheleleyo. Zinomahluko omkhulu kwisakhiwo seekhemikhali, iimpawu zokusebenza kunye neendawo zokusetyenziswa. Oku kulandelayo kukuthelekisa okuneenkcukacha: 1. C...Funda ngokugqithisileyo -
Yintoni ilaphu le-PTFE?
Ilaphu le-PTFE, okanye ilaphu le-polytetrafluoroethylene, lilaphu elisebenza kakuhle elisetyenziswa kakhulu kwiindawo ezininzi ngenxa yeempawu zalo ezintle zokungangeni manzi, ukuphefumla, ukumelana nomoya, kunye nokufudumala. Isiseko selaphu le-PTFE yifilimu ye-polytetrafluoroethylene microporous, ...Funda ngokugqithisileyo