Melemo le libaka tsa ts'ebeliso ea litiiso tsa selemo

Varileal ke eng?

Seal (Spring Seal / Fur, Mefuta e Meholo ea Teflan ea sistimi 'me e ile ea hatella ka bonolo hore e be motheo oa tšepe hore e hlahise phello e ntle haholo e tsitsitseng. Matla a ts'ebetso ea selemo a ka hlola karolo e matla ea lefats'e ea makenete le ho khelosa ha molomo oa ho tiisa molomo oa ho tiisa.

Teflon (PTFE) ke mofuta oa ho hanyetsa ka lik'hemik'hale ho feta tekanyetso ea maro a lik'hemik'hale, e ka kenngoeng ka li-lilae, ka hona e ka ba telele haholo Nako ea ho bapala tšebetsong ea ho tiisa, tšebeliso ea liliba tse fapaneng tsa liliba tsa liliba tsa tefelon kapa tse ling tsa palo ea palo e kholo ea likopo kapa tse nchafatsang . Motion ea Rory) tšepe e se nang mabele, Elgiloy Olsteloy, joalo-joalo, e le hore e sebetse ho mefuta e mengata ea likhoele tsa marotholi a mangata.
Sekhahla sa Plan , kahoo e ka bolokoa nako e telele ka ts'ebetso e ntle ea ho tiisoa. Mohlala, bakeng sa litiiso tsa shaft tsa mochini tse ngata tse sebelisoang tikolohong e phahameng ea litsamaiso tsa Petrochemis, sesosa se tloaelehileng sa ho senyeha, empa le ho putlama le ho lemala le ho lemala le ho lemala le ho lemala le ho senya. Ka ho fetohela Hipasale, mathata a raba, a ntse a nolofatsa, ho roaloa ka ho felletseng, o tla eketsa bophelo ba li-shaft tsa mekhoa e mene.
Ntle le mocheso o phahameng oa mocheso le tikoloho e matla o boletsoeng ka holimo E loketse litiiso tsa "CNeumatic Cylimatic Cylimace ho kenya compression e bopehileng kapa v

Melemo le libaka tsa ts'ebeliso ea li-plug tsa pan

Liple, e tsejoa hape e le lipleal, ke tiiso e etsahalang, e leng tiiso ea selemo.

Mocheso oa mocheso: -253 ℃ + 300 ℃.

Moroallo oa Moroallo o sebelisa lisebelisoa tse khethehileng tsa Polymar ho etsa khetla, mecha ea selemo e isang moea o hanyetsanang le ositi e loantšanang.

Ts'ebetso le melemo ea pan plug tial:

1. Ts'ebetso e ntle ea ho tiisa: Tekanyetso ea Pan pul e na le ts'ebetso e ntle ea ho tiisa, e ka thibela ho tsoa ha metsi kapa khase, ho netefatsa ts'ebetso e tloaelehileng ea sistimi.

2. Mocheso oa mocheso o phahameng oa maemo a phahameng: hangata ho na le litloaelo tse nang le likhohola hangata li entsoe ka thepa e phahameng haholo, e nang le mocheso o boima oa ho sebetsa.

3. Sebopeho le ho kenya: Litiiso tse bonolo li na le sebopeho se bonolo ebile ho bonolo ho li kenya, ntle le tlhoko ea lisebelisoa le lisebelisoa tse rarahaneng.

4. Litsenyehelo tse tlase: Litsenyehelo tsa Tefiso tsa tiiso ea pul ea moroallo e tlase, e loketseng ho hlahisoa ka bongata le ts'ebeliso e pharalletseng le tšebeliso e ngata.

Libaka tse nang le likhohola tsa tiiso:

1. Indasteri ea likoloi: Lithapo tsa koloi li sebelisoa hohle Enginees, litsamaiso tsa hydraulic le likarolo tse ling ho netefatsa phello e tiisa hore na lino le likhase.

2. Indasteri ea lintho tse rarolloang: Lithapo tse nang le likhohola li sebelisoa haholo lisebelisoa tse fapaneng tsa mochini, tse kang lipompo, li-vess tsa khatello, jj. 3.

3. Liikela tsa lik'hemik'hale: Lithapo tsa lik'heminu li sebelisoa ho lisebelisoa tsa lik'hemik'hale le litsamaiso tsa liphaephe ho netefatsa ho tiisoa le ho tsamaisa lik'hemik'hale.

4. Indasteri ea merosartical: Litiiso tse likhohola li phetha karolo ea bohlokoa ea ho tiisa lisebelisoa tsa pharma ho netefatsa boleng le polokeho ea lithethefatsi.

Re lokela ho hlokomela hore, khetho le kopo ea litiiso tse mabelli li hloka ho ipapisitse le maemo le litlhokahalo tse sebetsang, ho kenyelletsa mocheso, mecha ea litaba le lintlha tse ling tseo re lokelang ho nahana ka tsona. Ha ba sebelisa litiiso tsa pan, li boetse li hloka ho hlahlojoa khafetsa mme ho nkeloa sebaka ho netefatsa ts'ebetso ea bona ea ho tiisa le polokeho.

Lithako tsa Moroallo tsa V-Spring:

Litoro tsa likhohola tsa V-selemo, li ka sebelisoa bakeng sa motsamao oa Static, o phehellang oa ho pheta-phetoang, ho sisinyeha ha potoloma ho tiisa rotary. Sebopeho sa selemo se lebisa mojaro mojaro pheletsong ea molomo o hlakileng, o fana ka tiiso ketso e tšehang ea ho senya. V-selemo ho na le mojaro o mahareng le sehlopha sa Deformation.

Litefiso tsa makhasi a pota:

Lekhasi le chitja le na le terata ea khale e tsoaloe e tsoang lehlaka le bataletseng 'me e sebelisetsoa litiiso tse ngata haholo bakeng sa pheletso le li-adal tsa pheletso. E na le yuniti e kholo ea unit e nang le maemo a tlase le a makhuts'oane ho feta mefuta e meng ea liliba. Ka hona, e loketse likopo tse matla le liehang ho liehang moo likhohlano le ho roala litsong ha se mathata a bohlokoa. Metsoako ea mahola a chila ea selemo e sebelisoa haholo ka vacuum, khase le likopo tsa cryogenic.

Li-fifiform tsa lifilimi tsa oval

Sekolo sa methapo ea oval se na le mohala o pota-potileng terata e tšekaletseng bakeng sa maemo a ts'eheletseng a meputso e mengata ea mefokolo e fapaneng. Moralo oa eona o ikhethang o thibela tiiso hore e se ke ea senya selemo ka lebaka la Deformation e ngata.

Likaroloana

1. Ts'ebetso ea tiiso ha e angoe ke lubrica e sa lekaneng qalong;

2. Ka nepo fokotsa khatellong le khanyetso ea likhohlano;

3. Ka ho kopanya thepa e fapaneng ea lisebelisoa le liliba, matla a tsitsipano a ka hlahisoang ho fihlela litlhoko tsa lits'ebetso tse fapaneng, ha ho boima - haholoholo bakeng sa palo e nyane ea litimale;

4. Ho hanyetsa ka lik'hemik'hale ho molemo haholo ho feta ho tsitsipana rabaralla, ho tsitsa ha mosebetsi, ho tsoa ho ho tsoa ho ho senyeha ha ts'ebetso ea tiiso;

5. Sebopeho se kopane, se ka kenngoa sebakeng se tloaelehileng sa o-sesale;

6. Haholo ho ntlafatsa haholo bophahamo ba ho tiisa le bophelo ba tšebeletso;

7. Li-groove tsa tiiso li ka tlatsoa ka thepa efe kapa efe ea tšilafalo (mohlala, silicone) - empa eseng bakeng sa ho sebelisoa libakeng tsa mahlaseli;

Likopo

Litsebi tsa likhoho tsa likhohola ke litiiso tse khethehileng tse ileng tsa etsoa bakeng sa ts'oero ea mocheso o phahameng, mathata a lubrication le lits'ebeliso tse tlase tsa likhohlano. Mefuta e fapaneng ea Teflon e hokahane, boenjiniere ba litho tsa polasetiki ba thata ho fihlela litlhoko tse fapaneng tsa indasteri le lits'ebeletso tse tloaelehileng tse kang:

1. Litiiso tsa Axial bakeng sa ho jarolla le ho laolla manonyeletso a potoloho;

2. Litiiso tsa pente e fafatsa kapa lits'ebetso tse ling tsa pente ea pente;

3. Litiiso tsa lipompo tsa vacuum;

4. Litiiso tsa ho nona, metsi, ho boloka lisebelisoa (mohlala ho tlatsa valves) le indasteri ea lijo;

5. Litiiso tsa indasteri ea likoloi le aerospace, tse kang tsamaiso ea matla ea motlakase;

6. Setiiso bakeng sa lisebelisoa tsa methapo (likhohlano tse tlase, bophelo bo bolelele);

7. Tumella bakeng sa lisebelisoa tse ling kapa likepe tsa khatello.

Molao-motheo oa Taisa

Litiiso tsa PTFA tsa PTFA selemo li hlahisoa ke litiiso tse loketseng tsa selemo

Moeli oa ho sebetsa

Khatello: 700kg / cm2

Mocheso: 200-300 ° C

Linesa Velocity: 20m / s

Tšebeliso ea Mecha ea Media: Ole, Metsi, Meea, Solvents, Meriana, acids, acids, li-alkalis