TLHALOSO EA SEHLAHISOA
Li-gaskets tsa Flange
Li-gaskets tsa flange li arotsoe ka li-gaskets tsa rabara, li-graphite gaskets le li-metal spiral gaskets (mofuta oa motheo). Ba sebelisa maemo le
thepa ba overlapped le spiral leqeba, le tšepe sehlopha e tsitsitseng ka letheba tjheseletsa qalong le qetellong. Ea eona
mosebetsi ke ho phetha karolo ea ho tiisa bohareng ba li-flange tse peli.
Tshebetso
Tshebetso: mocheso o phahameng, khatello e phahameng, khanyetso ea kutu, sekhahla se setle sa khatello le sekhahla sa ho khutla. Kopo: Ho tiisa
likarolo tsa liphaephe, li-valve, lipompo, likoti, likepe tsa khatello le lisebelisoa tsa ho fapanyetsana mocheso manonyeletsong a peterole, lik'hemik'hale, matla a motlakase, tšepe, kaho ea likepe, ho etsa pampiri, meriana, joalo-joalo ke lisebelisoa tse ntle tsa ho tiisa tse tsitsitseng.
le mouoane oa khatello e phahameng, oli, oli le khase, solvent, oli ea 'mele ea mashala a chesang, joalo-joalo.
LITLHAKISO TSA LITŠOANTŠISO
| Lisebelisoa tsa ho tlatsa | Asbestos | graphite e feto-fetohang (FG) | Polytetrafluoroethylene(PTFE) |
| Lebanta la tšepe | SUS 304 | SUS 316 | SUS 316L |
| Ring e ka Hare | Tšepe ea Carbon | SUS 304 | SUS 316 |
| Lisebelisoa tsa Ring tsa Kantle | Tšepe ea Carbon | SUS 304 | SUS 316 |
| Mocheso (°C) | -150 ~ 450 | -200 ~ 550 | 240-260 |
| Khatello e kholo ea ts'ebetso (kg/cm2) | 100 | 250 | 100 |
LITŠOANTŠI TSE KHOLO
1. ASME B16.20 ho latela setšoantšo sa bareki
2. 150#,300#,600#,900#1500#,2500#, joalo-joalo
3. Ntle le lamination le mapetsong.
4. Bakeng sa flange ka phaephe kapa tse ling
PAKATSO& TS'EPE
1. E pakiloeng ka mokotla oa plywood kapa pallet ea plywood ho latela ISPM15
2. re tla beha lethathamo la ho paka sephutheloana ka seng
3. re tla beha matšoao a ho romella sephutheloana ka seng. Mantswe a matshwao a kopo ya hao.
4. Lisebelisoa tsohle tsa pakete ea lehong ha li na fumigation mahala
MABAPI LE RONA
Re na le lilemo tse fetang 20+ tsa boiphihlelo bo sebetsang ho Agency
Ho feta lilemo tse 20 boiphihlelo ba tlhahiso. Lihlahisoa tseo re ka li fang phala ea tšepe, li-fittings tsa lipeipi tsa bw, li-fittings tse entsoeng, li-flange tse entsoeng, li-valve tsa indasteri. Bolts & Nuts, le gaskets. Lisebelisoa li ka ba tšepe ea carbon, tšepe e sa hloekang, Cr-Mo alloy steel, inconel, incoloy alloy, mocheso o tlaase oa carbon steel, joalo-joalo. Re ka thabela ho fana ka sephutheloana se felletseng sa merero ea hau, ho u thusa ho boloka litšenyehelo le ho le bonolo ho reka kantle ho naha.
LBH
1. Sesebelisoa sa tšepe sa graphite filler ke eng?
Stainless Steel Graphite Packing ke thepa e pakang kapa e tiisang e sebelisoang ho thibela ho lutla lits'ebetsong tse kenyelletsang mocheso o phahameng le khatello. E entsoe ka terata e lohiloeng ea tšepe e sa hloekang le graphite e kentsoeng bakeng sa ho hanyetsa mocheso o matla le ho lumellana le lik'hemik'hale.
2. Li-filler tsa graphite tsa tšepe tse sa hloekang li sebelisoa hokae?
Lisebelisoa tsa tšepe tse sa hloekang tsa graphite li sebelisoa hangata liindastering tse fapaneng ho kenyelletsa ts'ebetso ea lik'hemik'hale, petrochemical, oli le khase, tlhahiso ea matla, pulp le pampiri, le tse ling. E loketse lisebelisoa tse kenyelletsang maro a kang li-acids, solvents, mouoane le lisebelisoa tse ling tse senyang.
3. Melemo ea ho tlatsa tšepe ea graphite ea tšepe e sa hloekang ke efe?
Melemo e meng ea ho paka ka tšepe e sa hloekang ea graphite e kenyelletsa ho hanyetsa mocheso o phahameng, khanyetso e ntle ea lik'hemik'hale, coefficient e tlase ea likhohlano, conductivity e ntle ea mocheso le thepa e phahameng ea ho tiisa. E ka boela ea sebetsana le lebelo le phahameng la rpm le shaft ntle le ho senya katleho ea eona.
4. Mokhoa oa ho kenya graphite packing ea tšepe e sa hloekang?
Ho kenya graphite packing ea tšepe e sa hloekang, tlosa pakete ea khale 'me u hloekise lebokose la lintho hantle. Khaola thepa e ncha ea ho paka ka bolelele bo lakatsehang 'me ue kenye ka lebokoseng la ho kenya lintho ho latela litaelo tsa moetsi. Sebelisa tšoelesa ea ho paka ho hatella ka ho lekana ho paka le ho boloka tšoelesa ea ho paka ho thibela ho lutla.
5. Gasket ea leqeba la spiral ke eng?
Leqeba la spiral gasket ke semi-metallic gasket e nang le likarolo tse fapanyetsanang tsa tšepe le lisebelisoa tsa ho tlatsa (hangata ke graphite kapa PTFE). Li-gaskets tsena li etselitsoe ho fana ka tharollo e tiileng le e ka tšeptjoang ea ho tiisa bakeng sa likhokahano tsa flange tse tlas'a mocheso o phahameng, likhatello le mecha ea litaba e fapaneng.
6. Li-gaskets tsa maqeba a spiral li sebelisoa hokae?
Li-gaskets tsa maqeba a Spiral li atisa ho sebelisoa liindastering tse kang ho sebetsana le lik'hemik'hale, oli le khase, litlhōlisano, tlhahiso ea matla le lipeipi. Li loketse lisebelisoa tse kenyelletsang mouoane, li-hydrocarbon, li-acids le maro a mang a senyang.
7. Melemo ea li-spiral ulcer gaskets ke efe?
Melemo e meng ea likhase tsa maqeba a spiral e kenyelletsa ho hanyetsa mocheso le likhatello tse phahameng, elasticity e babatsehang, bokhoni bo botle ba ho tiisa, ho ikamahanya le maemo a sa tšoaneng a flange, le tšebelisano e ntle ea lik'hemik'hale. Li ka boela tsa mamella libaesekele tse futhumatsang le ho boloka botšepehi ba tiiso.
8. Joang ho khetha e loketseng spiral leqeba gasket?
Ho khetha gasket ea leqeba le loketseng, nahana ka lintlha tse kang mocheso oa ts'ebetso le khatello, mofuta oa mokelikeli, qetello ea flange, boholo ba flange, le boteng ba mecha ea litaba e senyang. Ho buisana le mofani oa thepa kapa moetsi ho ka thusa ho tseba hore na ke gasket e ntle ka ho fetisisa bakeng sa kopo.
9. Joang ho kenya spiral leqeba gasket?
Ho kenya gasket ea leqeba la spiral, etsa bonnete ba hore sefahleho sa flange se hloekile ebile ha se na litšila kapa thepa ea khale ea gasket. Beha washer holim'a flange 'me u lokise masoba a bolt. Etsa kopo esita le khatello ha u tiisa liboutu ho netefatsa hore esita le khatello ea gasket. Latela tatellano e khothalelitsoeng ea ho tiisa le litekanyetso tsa torque tse fanoeng ke moetsi oa gasket.
10. Na spiral ulcer gaskets e ka sebelisoa hape?
Leha li-gaskets tsa maqeba a spiral li ka sebelisoa hape maemong a mang, hangata ho khothaletsoa hore li nkeloe sebaka ka li-gaskets tse ncha ho netefatsa ts'ebetso e nepahetseng ea ho tiisa. Ho sebelisa li-gasket hape ho ka fella ka ho senyeha ha ts'ebetso, tahlehelo ea khatello, le ho lutla ho ka bang teng. Litloaelo tsa khafetsa tsa tlhahlobo le tlhokomelo li lokela ho lateloa ho tseba hang-hang le ho nka sebaka sa li-gaskets tse tsofetseng.
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