1. Sehlahisoa sa Sehlahisoa
E shebane le spiral-sebopeho sa maqeba sa "metal framework + functional filler", Flexible Spiral Wound Gasket e ntlafatsa matsoelintsoeke a matsoelintsoeke (karolelano ea indasteri: 8-12 turns per centimeter) le interlayer adhesion through data big. maemo, e leng se etsang hore e be e 'ngoe ea mefuta e 3 ea maemo a holimo ka ho fetesisa ea li-gasket lebaleng la ho tiisa liindasteri (ho latela Tlaleho ea Mmaraka ea Li-Seals ea 2024).
2.Key Technical Parameters
|
Sehlopha sa Parameter |
Lethathamo la Litlhaloso tse Tloaelehileng |
Boleng bo Ratoang ba Boitsebiso bo Boholo |
|
Metal Strip Material |
304/316L/321 Stainless Steel, Monel |
316L (68% ea ho bola{2}}maemo a sa senyeheng) |
|
Mofuta oa Filler |
Flexible Graphite, PTFE, Ceramic Fiber |
Flexible Graphite (75% ea maemo a akaretsang) |
|
Ho hanyetsa Mocheso |
-200℃~ 1000℃(e fapana ka ho tlatsa) |
-196℃~ 850℃(bakeng sa ho tlatsa graphite) |
|
Ho Hanyetsa Khatello |
0 ~ 40MPa |
1.6 ~ 25MPa (e akaretsa 80% ea maemo a ho sebetsa) |
|
Ho Tiisa Sefahleho sa Mofuta |
RF/MFM/TG |
RF (62% ea maemo a akaretsang) |
|
Nominal Diameter |
DN15~DN2000 |
DN50~DN500 (70% ea tlhokeho) |
|
Botenya ba Gasket |
3-10 limilimithara |
4.5mm/6mm (-litlhaloso tse phahameng) |
|
Maemo a Phethahatso |
ANSI B16.20, GB/T 4622.2 |
Tumellano-habeli (55% ea maemo a thomelontle) |
3. Likarolo tsa Konokono
{{0}Tlhahlobo e pharalletseng ea Tikoloho: Ho ipapisitsoe le lintlha tse tsoang ho maemo a ts'ebetso a fetang 1,200, Flexible Spiral Wound Gasket e sebelisa motsoako oa li-filler (graphite/PTFE/asbestos-mesebetsi e meng ea mahala) le lithapo tsa tšepe (304/316L/Monel alloy), tse koahelang mocheso oa likhato tse -200 ho isa ho 1,000 (bakeng sa ho tlatsa graphite).) le mefuta e mengata ea khatello ea 0 ho ea ho 40MPa, e nang le lik'hemik'hale tsa ho thibela kutu ho fihlela ho 98% (e loketseng li-acids, alkalis, solvents organic, joalo-joalo).
Nako e Telele{{0}Tshireletso ea ho Tiisa e Tšoarellang: The spiral-sebopeho sa maqeba se boloka sekhahla se tsitsitseng sa compression rebound ea 15% -25% (tekanyetso ea indasteri E kholo ho feta kapa e lekana le 12%). Lintlha tse kholo li bonts'a bophelo ba eona ba ho tiisa ka karolelano ke makhetlo a 3-5 ho feta li-gaskets tse tloaelehileng tse bataletseng, tse nang le sekhahla sa ho lutla Ka tlase ho kapa ho lekana le 1×10⁻⁷Pa·m³/s (ho lumellana le ISO 15848-1 Class BH).
Ho Fetola maemo ho Phahameng: E lumellana le maemo a lefats'e a tloaelehileng a flange (ANSI, DIN, JIS) le libaka tse tiisang (RF - Raised Face, MFM - Male-Female Face, TG - Tongue and Groove Face). E na le mamello ea ho kenya ±0.2mm (e ntlafalitse-maqhubu a mangata a nang le liphapang tsa flange parallelism).
Moqapi le Matla a Leka-lekaneng: Metal strips (0.15-0.25mm botenya, data e kholo-litlhaloso tse ratoang) li fokotsa boima ba 'mele ka 40% ha li bapisoa le li-gaskets tsa tšepe. Mehele ea ho matlafatsa (carbon steel / stainless steel) e ntlafatsa ho hanyetsa meokho le ho thibela ho senyeha ha ho kenngoa.
Tumellano ea Tikoloho: Ka holimo ho 95% ea lihlahisoa li finyella litlhokahalo tsa RoHS, REACH, le FDA (lijo-maemo a boemo)), ka tšebeliso ea 100% ea li-filler tsa mahala tsa asbestos{3}(ho ikamahanya le mekhoa ea lefats'e ea taolo ea tikoloho).
4. Maemo a Kopo
Indasteri ea Petrochemical: Ho tiisoa ha flange bakeng sa li-unit tsa sepakapaka le li-vacuum distillation, lisebelisoa tsa catalytic cracking (tse loketseng oli e tala, peterole, joalo-joalo, e nang le mocheso o phahameng le khatello ea khatello).
Matla a Matla: Ho koala liphaephe tse futhumatsang mocheso le liphaephe tsa turbine tsa mouoane ka matla a thermal/nuclear (graphite{0}}mefuta e tlatsitsoeng e ikamahanya le maemo a mouoane ka holimo ho 300 degrees ).
Indasteri ea Lik'hemik'hale le Meriana: Ho tiisoa ha Flange bakeng sa liactor le litanka tsa polokelo (PTFE-mefuta e tlatsitsoeng e ikamahanya le mecha ea litaba e senyang haholo, e fihlelang litlhoko tsa bohloeki ba GMP).
Indasteri ea Lijo le Lino: Ho tiisoa ha flange ea bohloeki bakeng sa ho ritela le lisebelisoa tsa lebese (mokhoa oa deburred ho qoba tšilafalo e mahareng).
Indasteri e boima ea Marine: Ho tiisa litsamaiso tsa matla a leoatleng le liphaephe tsa tanka ea ballast (ho hanyetsa ho bola ha metsi a leoatle, ho ikamahanya le maemo a ho sisinyeha).
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