Don yin jigon haske tsakanin UHV tsakanin ƙa'idodi guda biyu, ana bukatar gasket. OFHC (haɓakar iska mai yawan oxygen) mai amfani da jan ƙarfe ne a matsayin amfani da shi a matsayin kayan sintiri kamar yadda yake da tsabta sosai, za'a iya samuwa da siffarsa, yana da matsanancin zazzabi, kuma yana da ƙananan ƙimar.
Wemanufacture cikakken jerin OFHC Copper, jan karfe da aka saka, aluminum da zinariya da azurfa plated, da kuma elastomeric fluorocarbon gaskets for CF flanges. Matosai sunadarai sunadawa ga gases kuma suna tsayayya yanayin yanayin rashin daidaituwa har abada. Flange na CF shine mafi yawan amfani dashi don samfurori da kuma aikace-aikacen UHV. Yawancin gauges, kayan kaya, kayan haɗi da wadatarwa suna samuwa a kan wannan tsarin flange.
CF Gasket Materials:
> Copper- Kullun gas ɗin da aka yi amfani da su don ƙananan ƙarancin kamfanonin CF ne ake janye su daga 1/4 wuya, mai tsabta, rashin kyautar oxygen-free (OFHC) jan karfe. Ana kuma tsaftace gashin gas ɗin kuma ana sarrafa su don rage girman tsage da burrs.
> Azurfar Zinariya ta Zinariya- Domin ana bada shawarar yin amfani da tsarin da ake buƙatar lokuttan da zazzabi masu zafi, da azurfa ko zinariya plated gaskets.
> Aluminum (1100-H14)- Gilashin Aluminum CF dole ne a yi amfani da aluminum gaskets-duk lokacin da jan karfe. Duk da haka, ana iya amfani da gas ɗin gas na aluminum a kan bakin karfe CF idan aka yi burodi zuwa 200 ° C.
> Fluorocarbon- Haɗin gluorocarbon, tare da sashin giciye, suna dacewa da sake amfani da su a cikin aikace-aikacen marasa amfani, wadanda basu da aikace-aikacen UHV, musamman a aikace-aikace da ake buƙatar yin amfani da su akai-akai.
> Nickel- Nickel gaskets sun kasance ana amfani dasu a aikace-aikace tare da yanayin lalacewa.
Lura:
Abubuwan da muke da shi na ƙaddamar da kayan ƙanshi da kayan shafawa, waɗanda aka tsara musamman don aikace-aikace na tsabta, za mu zama ɗaya daga cikin masu samar da gas a cikin masana'antu.
Don cikakkun bayanai game da amfani da kayan da ake amfani dashi don samun gashin gaskiyoyi, dubi Bayanan Bayanan fasaha game da Gaskets.
> Dukkan OFHC Copper, Gilashin Azurfa da Gumatattun Annealed suna kunshe ne a kowanne.
| Rubuta | A | B | Oxygen-free Copper | |
| Sanya ba. | nauyi / kg | |||
| 16 | 21.3 | 16.2 | 7355 | 0.01 |
| 25 | 35 | 25.6 | 7356 | 0.01 |
| 35 | 48.1 | 36.8 | 7357 | 0.02 |
| 50 | 61.6 | 52 | 7358 | 0.02 |
| 63 | 82.4 | 63.6 | 7359 | 0.05 |
| 80 | 99 | 82 | 7360 | 0.07 |
| 100 | 120.5 | 102 | 7361 | 0.07 |
| 150 | 171.3 | 152.5 | 7362 | 0.1 |
| 200 | 222.1 | 203 | 7363 | 0.14 |
| 250 | 273.1 | 254 | 7364 | 0.2 |
Nau'in ma'auni: CF16, CF25, CF35, CF50, CF63, CF80, CF100, CF150, CF200, CF250.
Har ila yau, muna samar da takalma na jan karfe a kan abin da ake bukata.
