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I-Virgin PTFE Teflon / Etched PTFE ishidi

incazelo emfushane:

Idatha ye-PTFEishidi/ipuleti kwakhiwa ngokubumba nokufaka i-cylindrical blank, esikwa ibe yi-aishidi  ngethuluzi lomshini bese ibhalwa ngekhalenda. Ngokwezindlela zokwelapha ezihlukene, ingahlukaniswa ngezinhlobo ezintathu: ulwelwesi oluqondile, ulwelwesi olungaqondile kanye nolwelwesi olungaqondile. Njengamanje, imikhiqizo ye-membrane ye-PTFE ihlanganisa ulwelwesi olunezimbotshana,ukuhlunga okuncane ulwelwesi, ulwelwesi lombala nokunye.


    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo Yomkhiqizo

    Idatha ye-PTFEishidi/ipuleti kwakhiwa ngokubumba nokufaka i-cylindrical blank, esikwa ibe yi-aishidi  ngethuluzi lomshini bese ibhalwa ngekhalenda. Ngokwezindlela zokwelapha ezihlukene, ingahlukaniswa ngezinhlobo ezintathu: ulwelwesi oluqondile, ulwelwesi olungaqondile kanye nolwelwesi olungaqondile. Njengamanje, imikhiqizo ye-membrane ye-PTFE ihlanganisa ulwelwesi olunezimbotshana,ukuhlunga okuncane ulwelwesi, ulwelwesi lombala nokunye.

    Umbala wayoishidi  ilungele izinsimbi zikagesi noma izintambo ezimakwe ngokukhazimulayo. Iwuhlobo olusha lwezinto zokuvikela i-C-class ezinemisebenzi emihle kakhulu ebanzi. Ingenye yezinto ezibalulekile nezibalulekile embonini yemisakazo, imboni yezokundiza kanye nesayensi nobuchwepheshe obusezingeni eliphezulu. I-polytetrafluoroethyleneishidi ngokuvamile yenziwe nge-polymerized polytetrafluoroethylene resin, futhi ububanzi bezinhlayiyana kudingeka ukuba bube ngaphansi kuka-150.m m. Ama-pigments kumele abe nokumelana nokushisa okuhle (>400), izinhlayiya ezinhle, amandla okuthayela aqinile, futhi akukho ukuphazamiseka kuma-reagents amakhemikhali.

    Isicelo

    Amashidi e-PTFE asetshenziswa kakhulu kuizinga lokushisa eliphezulu neliphansiizinto ezimelana nokugqwala, izinto ezivikelayo nezivikela izinduku kumandla e-athomu, i-aerospace, i-electronics, ugesi, amakhemikhali, imishini, izinsimbi, ezokwakha, izindwangu, ukudla nezinye izimboni.

    Izici Zomkhiqizo

    a. Ukumelana nokugqwala
    b. Ukubekezelela izinguquko zesizini
    c. Ayishi, inkomba ye-oxygen ekhawulelwe ngaphansi kwama-90
    d. I-coefficient yokungqubuzana okuphansi
    e. akunamatheli
    f.Izinga lokushisa eliphakeme neliphansi, lingasetshenziswa ukusuka ku -190 kuya ku-260°C.
    g. Ukufakwa kukagesi okuphezulu
    h. Ukumelana okuphezulu
    i. Ukuzithambisa
    j. Ukumelana nokuguga komkhathi
    k. Ukumelana ne Ukukhishwa kwemisebe kanye nokungena kancane

    ptfe sheet abahlinzeki

    Imininingwane

    Ukucaciswa okujwayelekile
    Ubukhulu (mm) Ububanzi
    1000mm
    Ububanzi
    1200mm
    Ububanzi
    1500mm
    Ububanzi
    2000mm
    Ububanzi
    2700 mm
    0.1, 0.2, 0.3, 0.4 - -
    0.5, 0.8 -
    1, 1.5, 2, 2.5, 3, 4, 5, 6
    7, 8 - - -
    Ukucaciswa ngokwezifiso
    Ubukhulu 0.1mm ~ 10.0mm
    Ububanzi 300 ~ 2700mm
    Ukucaciswa okujwayelekile
    Ubukhulu(mm) Ubude*Ububanzi Ubude*Ububanzi Ubude*Ububanzi Ubude*Ububanzi Ubude*Ububanzi
    1000*1000mm 1200*1200mm 1500*1500mm 1800*1800mm 2000*2000mm
    2,3 - -
    4,5,6,8,10,15,20,
    25,30,40,50,60,70
    80,90,100 - -
    Ukucaciswa ngokwezifiso
    Ubukhulu 2mm ~ 100mm
    Ububanzi Ubukhulu 2000 * 2000mm

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