& gt; Lenonyeletso la lesela la lens le sebelisoang khatellong e phahameng ho feta litsi tse 3 000. & gt; Li-gaskets tsena li ne li sebelisitsoe li-flang flanges ka ho etsa lihlahisoa.
Len Ring Joint Gksket
Setšoantšo sa KXT 840 Lense Ring Joint Gasket
Lense RGasket,, also known as washer with ball face,, is mainly used for the high pressure pipe connections. The primary function
of lens ring gasket is to seal. Metal lens gaskets includes metal flat gasket,, triangular gasket,, double cone ring,, C-ring and C type
gasket,, ring gasket,, serrated gasket,, wave gasket and hollow o-ring,, etc.. .
It is wide to use the lens ring gaskets to seal in the high pressure pipe connections. Seal faces of lens ring gaskets are ball surface,, in
ikopanya with conical sealing surface of the pipe,, the initial state is in a loop. By the action of the preload force,, lens ring gasket has a
polasetikiat the ikopanya point and the loop is into a belt loop,, which has the better sealing performance. The ikopanya face is
ka tlhaho e thehiloe ka sephahlasurface and beveled surface,, so the gasket is easy for alignment. Lens ring gasket is the forced seal
gasket.
Seqheka se seholo
Likaroloana
1.Lense e kentse gasketis e sebetsang bakeng sa tiiso ea phala eo khatello e seng tlaase ho 10MPa.
2.Lens ring gasket is of line seal,, large expansion and contraction,, large compensation and easy compact.
3.Due to ikopanya with flange cone face,, easy to have the pressing mark. The interchangeability of part is poor.
4.Lens ring gasket is also pressure energized,, as well as the double-cone gasket.
5. Boima ba likhahla bo ka ba ka tlaase ho 20 ho isa ho 20HB ho feta bothe ba mathe bo shebaneng le boima.
Tshebetso ya Tshebetso
|
Coefficient of gasket |
m = 5.50-6.50 |
|
gasket ho sebelisa khatello |
= 32MPa |
|
gasket sebelisa tempee mahlahahlaha |
-196oC - 1000oC |
|
khatello e nyenyane ea pele ho tiisoa |
y = 126.6 - 182.8MPa |
Mli-aterials
Soft Iron,, Low C/S,, ss410,, ss304,, ss316,, ss347,, F5,, F11,, Copper,, Aluminum,,Inconel 600,, Inconel 625,, Incoloy 800,, Incoloy 825,,
Monel 400,, Titanium,, Nikel 200,, Hastelloy C276,, Zirconium702
Kopo
The gaskets are primarily used in the oil,, gas,, petrochemical and offshore industries. They are also commonly used on valves,,
likopano tsa liphalale lihlopha tsa sejana 'me li sebelisetsoa ho tiisa maqhama a flanged ka lebaka la likhatello tse phahameng le mocheso.
Melao ea Tekano
It can provide any standard and non-standard sizes,, including the standards of API 6A,, ASME B16.20,, DIN 2693-67,, JPI-7S-23-72,,
DIN-2696-1999 lelitekanyetso tse ling.
