China Aka gyara Material Series-FFKM masana'antun da kuma masu kaya | GuoWei

Aka gyara Material Series-FFKM

Descripció breu:

Perfluoroelastomer (FFK) ne roba elastomer, ba tare da -H hadin. Wannan irin ruber, wanda za a iya yadda ya kamata aiki a karkashin max zafin jiki na 327 ℃ da kai lalata da wani sinadaran matsakanci, yana da cikakken haƙuri ga mai, da sinadaran & zafi.
Fluocarbon hadin shi ne babban dalilin tohigh kwanciyar hankali perfomance. A tsaurin matsawa m nakasawa yi na Peiluoroelastomer shi ne mafifici daga abin da na Viton. t ne yadu amfani a semiconductor yi, petrochemical, gas hakar, likita abinci da Aerospace masana'antu saboda Zakaran hali.


samfurin Detail

samfurin Tags

Dupont-Kalrez

property

Unit

Kalrez 6375

Kalrez 4079

Tensile ƙarfi @ Hutu

Mpa

15.1

16.9

kgf / cm Modulous @ 100%

154Mpa

172 / 7.2

7.3

kgf / cm 2

73,4

74

/

Elongation yawan @ Hutu

%

160

150

taurin

hs

75

75

Heat Resistance Temperatuur

X)

275

316

70 hr a dakin da zazzabi

/

/

22

70 HT ar 2041:

/

30

25

China -FFKM

property

naúrar

 

taurin

hs

72

Tensile ƙarfi @ Hutu

Mpa

20

Enlogation Kashi @ Hutu

%

175

Modulous @ 100%

Mpa

10.5

Heat Resistance Temperatuur

P

270P

70 hr a dakin da zazzabi

/

19

70 hr a 204  ° C

/

49

Installlation nstructions

Tanadin:
1 Shaft waje diamita ne a cikin haƙuri 0 comm
2.Shaft gudu daga <0.1mm
3.Shat karshen taso kan ruwa <0.13mm
4 No da kaifafan gefuna a kan shaft kan o zobe
Lura:
lokacin shigarwa ba karce ko lalata o zobe. idan wani abu ya lalace, tuntuɓi tare da mu gida jamiái su maye gurbin wani sabon daya.

Girkawar a structions:
The cikakken sa na harsashi hatimi ne tsabtace da kuma daidai shige yayyo bincika kafin sale.In domin kauce wa lalacewa, kada kwakkwance kuma tsaftace sassa sake kafin kayyade.
2 A cancantar allowance tsakanin hatimi da shaft ne dl h6 0.8, kuma a can ya zama manyan-inedge a karshen shaft. A waje diamita na shaft a matsayin dunƙule ya zama 01 -0.2mm karami, turjiyar da dunƙule kan-ƙunci sa mai da shaft da man fetur.
3. Sanya harsashi hãtimi a cikin famfo jam'iyya, sa'an nan:
    A: tighter hudu dunƙule kusoshi na flanges, tabbatar da matsakaici bishewa cikin rami "Gat saman matsayi.
    B: tighter hudu sa sukurori da kuma matsayi da shaft hannun riga a kan shaft.
    C: Cire hudu ma'auni faranti. Don Allah kiyaye su kuma za su yi amfani a nan gaba da kafuwa da kuma dissassembl.
    D Haša matsakaici gubar-a bututu tare da rami "Gin domin ja ruwa tafi da gogayya da zafi da flushing da hatimin jam'iyya a lokacin da famfo Gudun.

Lura:
Bayan kammala shigarwa, sunã mãsu jũyãwa da shaft da hannu duba ga juyawa. Idan shaft iya ba juya smoothly, hatimi aka improperly shigar.


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