Iipropathi zomzimba kunye nokusetyenziswa kwePolymimide (PI) kunye nePolytetrafluoroouthune

Iipropathi zomzimba kunye nokusetyenziswa kwePolymimide (PI) kunye nePolytetrafluoroouthune

Iimpawu zomzimba kunye nokusetyenziswa kwemveliso yePolymimide (Polymimide, ifinyeziwe njengemveliso:

1. Iqondo lokushisa i-Ultra-High kunye ne-Ultra-Light Ukuxhathisa Ubushushu obusebenzayo: Iqondo lobushushu le-Ultra-362 ~ 360 ° 8

2. Nxiba ukuxhathisa: Ixabiso le-PV leemeko ezingekho mgangathweni zingaphezulu kwezihlandlo ezili-10 zeplasitiki yobunjineli ngokubanzi, kwaye inokumelana nefuthe elinamandla kunye nokunxiba okuqinileyo.

3. ISISHWANKATHELO NOKUKHUSELEKA NOKUKHUSELEKILEYO: Ayizukubetha kubushushu obuphezulu kwaye inokumelana nemithwalo ephezulu. Ixabiso le-creep kwi-300 ℃ kunye ne-18...2mpa yeeyure ezili-1000 kuphela yi-0.6% kuphela.

4. Ukunganyangeki kwiPlasma kunye neerandi ezahlukeneyo.

5. Isicelo se-Ultra-vacuum: Inentsebenzo egqwesileyo, enokufikelela kwi-10 -licrrrrrrrmr., Kwaye inomsebenzi ogqwesileyo obalaseleyo.

Isetyenziswe ngokubanzi kwinqwelomoya, inqwelo moya, iimoto, izixhobo ze-elektroniki kunye nezixhobo zenkqubo ye-elektroniki, ezifuna ukuzinza kwemveliso, ukutyhileka, ukutyhileka, ukungcungcutheka, ukungcungcutheka ngaphandle kokuqhekeka. Imveliso ibandakanya i-rings yokutywina, i-washers, iibherings ezihamba ngeenyawo, izitulo ze-valuum, izihlalo zeValve, igiya, njl.

Iimveliso zePolymide zinokwahlulwa nje kwiimveliso ze-PI kunye neemveliso ze-PI ezihlanganisiweyo:

1. Iimveliso ze-PI eziPhezulu

I-100% ye-Polyomide icocekileyo inokubuyiswa, inaliti ibunjwe kwaye ikhutshiwe. Inepropathi ebanzi ebanzi, iipropathi eziphakamileyo zezakhiwo, iipropathi ezibalaseleyo kunye ne-inshonter, ukuchasana nobushushu obuphezulu, ukunxiba ukunyangwa (ixabiso eliphezulu le-PV) kunye nozinzo oluphezulu. Izicelo zemveliso ikakhulu zibandakanya iimeko ezikwiimfuno eziphezulu eziphezulu zeepropathi zoomatshini, ukucoceka, ukufuduswa kobushushu kunye nokufakelwa, kunye ne-subys coefficients. Izicelo eziqhelekileyo zibandakanya izihlalo ze-valve, i-sub ye-swilma yobusika, iPlasma Torch Swirlings, ixesha leTensieli yeXesha laseGear, kunye nePhepha lokuPrinta. Ukwahlulahlula-hlula, i-brake pads sensor sersor, njl.

2. Iimveliso ze-PI

I-2-1 pi kunye ne-ptfe kunye neemveliso ze-ptfe

Ibunjwe nge-15% yePolytetraflum ye-ptfe kunye ne-polyomide pi resin ukuphucula ukuxhaphaka kwemveliso kwaye wenze ubungakanani buzinzile ngakumbi. Izicelo eziqhelekileyo ikakhulu ziquka amatywina amaqondo aphezulu, inkxaso, isikhokelo sinxiba amakhonkco, i-pispres piston amakhonkco, iigissi ezinganyangeki, njl njl.

I-2-2 pi kunye negrafu yegraphite yeemveliso

Ifakwe i-15% yegraphimite kwaye i-Polymimide Pisn, inxibe ngokuchasene nemeko yexabiso le-PV ephezulu. Izicelo zemveliso ikakhulu zibandakanya amakhonkco okutywina eyahlukeneyo kunye namakhonkco okutywina, ebhetri eyahlukeneyo yokutsala. Izicelo eziqhelekileyo zibandakanya i-galls, i-rings, i-piston yokutywina i-rings, i-hyboulic fins, i-thernocharger yegesi, i-turbocharger yegesi, i-turbocharger ye-tumps, impompo ye-vacuum

Ifakwe i-40% yegraphy kunye ne-polylimide pin, inomsebenzi ophantsi kakhulu olwandiswayo kwaye iphantsi kwe-faction. Ilungele imeko yesicelo enabasebenzi bamanzi obuninzi osebenzayo kunye neemfuno eziphezulu zokuzinza kwamacandelo, njengoko i-thewords yendlela yokutywina eqingqiweyo kunye nokutywina ii-tings ze-hyddraulic boosters.

Iimveliso ezi-2-3 ze-PI, igrafu kunye ptfe

Ifakwe i-15% yegraphite, i-10% ptfe kunye ne-polylimide pin, inomsebenzi ophantsi kakhulu kwaye ilungele iimeko ezikhoyo zokusebenza.

Isicelo semveliso ikakhulu se-piston yokutywina amakhonkco kunye namakhonkco etywina. Ngenxa yokunganyangeki ngokuchaseneyo nokuzinza komgangatho, kunokuthembeka okukhulu kakhulu kwigesi yokutywina.

Iimveliso ezi-2-4 ze-PI kunye ne-molybdenum

I-Pionbdenum eyi-15% molybdenum kwaye i-Polymimide Pisn, inxibe ngokuchasene nokusebenza kwendlela yokutywina kwindawo ephezulu yendawo. Imveliso yokusebenzisa indalo ibandakanya ukusetyenziswa kwendawo ye-Ultra-vacuum kunye nendawo engaphandle, kwaye inokwenziwa kwisihlalo sevalve kunye ne-bayonet.

Izinto ezihlanganisiweyo ze-PI kunye ne-molybdenum isetyenziswe ngokubanzi isetyenziswa kwiindawo ze-centrifagal kwaye zingena kwimizi-mveliso njengezityalo zeoyile, izityalo zekhemikhali, izityalo zamandla kunye nezinye izixhobo zokuhambisa amanzi. Esi sixhobo sokudibanisa sisetyenziswa njengomlomo we-ring, ukurhangqa intambo kunye nokuthwala impompo, enokutshintsha i-pumpside, inyanise impompo yepolisi, kwaye iphucule ukusebenza kwe Impompo, enokunciphisa ngokufanelekileyo iindleko zempompo. Amathuba okuqaqamba ngexesha lokusebenza angancitshiswa ngaphezulu kwe-50%.

I-2-5 pi kunye neemveliso zedayimane yedayimane:

I-Ultrafine Polymimide pin inokusetyenziswa njenge-arhente ye-bindi yokugaya iivili zokugaya kunye neevili ezinzima zokugaya. Ayivelisi ii-volas zemolekyuli eziphantsi ngexesha lokunyanga, zihambelana ngokuchanekileyo neefilimu ezahlukeneyo, amandla aphezulu aphezulu, kunye nokuguquguquka okukhethekileyo. , inokumelana novavanyo lokutya okukhulu, ukusebenza kakuhle kwe-35 ~% ephezulu kunelivili le-phenolin greing, kwaye ubomi benkonzo bunyuswe ngaphezulu kwamaxesha angaphezu kwama-2. Ngenxa yokunganyangeki kweyona ndawo intle kangaka, ukuxhathisa ubushushu, ukunyibilika komgangatho onyibilikayo, kunye nokusebenza kakuhle kweenkqubo ezifuna ukumelana nobushushu obufuna, i-Intermating ePhakamileyo kunye noomatshini bokuzithoba kunye ne-Aerospaces.