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 ifanele izinsimbi zikagesi noma izintambo ezimakwe ngobuhlakani.Iwuhlobo olusha lwezinto zokuvikela i-C-class ezinemisebenzi emihle kakhulu ebanzi.Ingenye yezinto ezibalulekile futhi ezibalulekile 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.μm.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 kanye nezingubo zokulwa nezinti kumandla e-athomu, i-aerospace, i-electronics, ugesi, amakhemikhali, imishini, insimbi, ukwakhiwa, 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
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 | ||||
