English

Boleng bo Phahameng ba Rubber ea Tlhaho e Tiileng bakeng sa Seal

Boleng bo Holimo ba Boleng bo Tiileng ba Rabara ea Tlhaho bakeng sa Setiiso Setšoantšo se Hlahisitsoeng
  • Boleng bo Phahameng ba Rubber ea Tlhaho e Tiileng bakeng sa Seal
  • Boleng bo Phahameng ba Rubber ea Tlhaho e Tiileng bakeng sa Seal
  • Boleng bo Phahameng ba Rubber ea Tlhaho e Tiileng bakeng sa Seal

Tlhaloso e Khutšoanyane:

Libolo tsa rabara (ho kenyeletsoa libolo tse tiileng tsa rabara, libolo tse kholo tsa rabara, libolo tse nyane tsa rabara le libolo tse nyane tse bonolo tsa rabara) li entsoe haholo-holo ka thepa e fapaneng ea ho tenyetseha, joalo ka rabara ea nitrile (NBR), rabara ea tlhaho (NR), rabara ea chloroprene (Neoprene), rabara ea ethylene propylene diene monomer (EPDM), rabara ea nitrile e nang le hydrogenated (HNBR), rabara ea silicone (Silicone), rabara ea fluoro (FKM), polyurethane (PU), rabara ea styrene butadiene (SBR), rabara ea sodium butadiene (Buna), rabara ea acrylate (ACM), rabara ea butyl (IIR), polytetrafluoroethylene (PTFE / Teflon), li-elastomer tsa thermoplastic (TPE/TPR/TPU/TPV), jj.

Libolo tsena tsa rabara li sebelisoa haholo indastering e mengata e kang li-valve, lipompo, lisebelisoa tsa elektroniki le lisebelisoa tsa motlakase. Har'a tsona, libolo tsa fatše ke lisekoere tsa rabara tse sebetsitsoeng ka nepo 'me li na le ho nepahala ho hoholo haholo. Li ka netefatsa tiiso e sa lutleng, ha li na kutloelo-bohloko ho litšila, 'me li sebetsa ka lerata le tlaase. Libolo tsa fatše li sebelisoa haholo e le lintho tse koalang li-valve tsa ho hlahloba ho koala mecha ea phatlalatso e kang oli ea hydraulic, metsi kapa moea.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

1. Li-valve tsa indasteri le litsamaiso tsa liphaephe

  • Mosebetsi:

    • Ho kwala ka ho itšehla thajana: Ho thibela phallo ya mokelikeli/khase ka har'a li-valve tsa bolo, li-valve tsa plug, le li-valve tsa ho hlahloba.

    • Taolo ea Khatello: E boloka botšepehi ba tiiso tlas'a khatello e tlase ho isa bohareng (≤10 MPa).

  • Melemo ea Bohlokoa:

    • Ho Hlaphoheloa ha Elastic: E ikamahanya le mefokolo ea bokaholimo bakeng sa ho koaloa ho sa keneleng metsi.

    • Khanyetso ea Lik'hemik'hale: E lumellana le metsi, li-acid/alkali tse fokolang, le maro a seng a polar.

2. Phekolo ea Metsi le Liphaephe

  • Likopo:

    • Li-valve tse phaphametseng, li-cartridge tsa pompo, li-valve tsa diaphragm.

  • Ho lumellana ha mecha ea litaba:

    • Metsi a nooang, metsi a litšila, mouoane (<100°C).

  • Ho latela melao:

    • E fihlela maemo a NSF/ANSI 61 bakeng sa polokeho ea metsi a nooang.

3. Mekhoa ea ho Nosetsa Temo

  • Maemo a Tšebeliso:

    • Lihlooho tsa ho fafatsa, balaoli ba nosetso ea marotholi, li-enjector tsa manyolo.

  • Tshebetso:

    • E hanela ho hohloa ke metsi a lehlabathe le manyolo a bobebe.

    • E mamella mahlaseli a kotsi a UV le ho chesoa ke mocheso kantle (ho kgothaletswa hore ho sebelisoe motsoako oa EPDM).

4. Tsamaiso ea Lijo le Lino

  • Likopo:

    • Li-valve tsa bohloeki, li-nozzle tsa ho tlatsa, lisebelisoa tsa ho etsa biri.

  • Polokeho ea Lintho:

    • Mekhahlelo e lumellanang le FDA e fumaneha bakeng sa ho kopana ka kotloloho le lijo.

    • Ho hlwekisa habonolo (bokaholimo bo boreleli bo se nang masoba).

5. Lisebelisoa tsa Laboratori le tsa Tlhahlobo

  • Mesebetsi ea Bohlokoa:

    • Ho koala libotlolo tsa reagent, likholomo tsa chromatography, lipompo tsa peristaltic.

  • Melemo:

    • Lintho tse ka ntšoang tse tlase (<50 ppm), tse thibelang tšilafalo ea sampole.

    • Ho lahla ha likaroloana ho fokolang.

6. Mekhoa ea Hydraulic ea Khatello e Tlase

  • Maemo:

    • Taolo ea pneumatic, li-hydraulic accumulators (≤5 MPa).

  • Mecha ea phatlalatso:

    • Moea, metsoako ea metsi-glycol, maro a phosphate ester (netefatsa ho lumellana).

 

E hanela ts'enyeho

Libolo tsa CR li na le khanyetso e ntle khahlanong le leoatle le metsi a hloekileng, li-acid tse hlapolotsoeng le motheo, maro a sehatsetsing, ammonia, ozone, alkali. Khanyetso e nepahetseng khahlanong le oli ea liminerale, li-hydrocarbon tsa aliphatic le mouoane. Khanyetso e fokolang khahlanong le li-acid tse matla le motheo, li-hydrocarbon tse nkhang hamonate, li-solvent tsa polar, li-ketone.

Libolo tsa EPDM li hanela metsi, mouoane, ozone, alkali, alcools, ketones, esters, glycols, ditharollo tsa letsoai le lintho tse oxidizing, li-acid tse bonolo, sesepa sa ho hlatsoa le metheo e 'maloa ea tlhaho le e sa pheleng. Libolo ha li hanele ha li kopana le peterole, oli ea diesel, mafura, oli ea diminerale le li-hydrocarbon tse nang le chlorine, tse nkhang hamonate le tse nang le chlorine.

Libolo tsa EPM tse nang le khanyetso e ntle ea ho bola khahlanong le metsi, ozone, mouoane, alkali, alcohols, ketones, esters, glicols, hydraulic fluids, polar solvents, di-acid tse hlapolotsoeng. Ha lia lokela ho kopana le li-hydrocarbon tse nkhang hamonate le tse nang le chlorine, lihlahisoa tsa peterole.

Libolo tsa FKM li hanela metsi, mouoane, oksijene, ozone, oli ea diminerale/silicone/meroho/liphoofolo le mafura, oli ea disele, maro a hydraulic, li-hydrocarbon tse nang le monko o monate le chlorine, mafura a methanol. Ha li hanele khahlanong le li-solvents tsa polar, li-glycols, likhase tsa ammonia, li-amine le li-alkali, mouoane o chesang, li-acid tsa organic tse nang le boima bo tlase ba limolek'hule.

Libolo tsa NBR lia hanela ha li kopana le maro a hydraulic, oli ea mafura, maro a phetisetso, eseng lihlahisoa tsa peterole tsa polar, li-hydrocarbon tsa aliphatic, mafura a diminerale, boholo ba li-acid tse hlapolotsoeng, litharollo tsa motheo le letsoai mochesong oa kamore. Lia hanela esita le moeeng le metsing. Ha li hanele khahlanong le li-hydrocarbon tse nkhang hamonate le tse nang le chlorine, li-solvent tsa polar, ozone, li-ketone, li-ester, li-aldehydes.

Libolo tsa NR tse nang le khanyetso e ntle ea mafome ha li kopana le metsi, li-acid tse hlapolotsoeng le li-bass, li-alcohol. Ha li kopana le li-ketone ka nepo. Boitšoaro ba libolo ha boa lokela ha li kopana le mouoane, oli, peterole le li-hydrocarbon tse nkhang hamonate, oksijene le ozone.

Libolo tsa PUR tse nang le khanyetso e ntle ea mafome ha li kopana le naetrojene, oksijene, oli ea minerale ea ozone le mafura, li-hydrocarbon tsa aliphatic, oli ea diesel. Li hlaseloa ke metsi a chesang le mouoane, li-acid, li-alkali.

Libolo tsa SBR tse nang le khanyetso e ntle khahlanong le metsi, tse nang le alcohols, ketones, glycols, brake fluids, di-acid tse hlapolotsoeng le basis. Ha lia lokela ho kopana le oli le mafura, li-hydrocarbon tse nang le aliphatic le aromatic, lihlahisoa tsa peterole, li-ester, li-ether, oksijene, ozone, li-acid tse matla le basis.

Libolo tsa TPV tse nang le khanyetso e ntle ea mafome ha li kopana le litharollo tsa asiti le tsa motheo (ntle le li-asiti tse matla), tlhaselo e nyane ha ho na le alcohols, ketones, esthers, eters, phenols, glycols, litharollo tsa acqueous; khanyetso e loketseng ha ho na le li-hydrocarbon tse nkhang hamonate le lihlahisoa tsa peterole.

Libolo tsa silicone tse nang le khanyetso e ntle ea mafome ha li kopana le metsi (esita le metsi a chesang), oksijene, ozone, maro a haeteroliki, oli ea liphoofolo le ea limela le mafura, li-acid tse hlapolotsoeng. Ha li hane ha li kopana le li-acid tse matla le mafura a motheo, oli ea liminerale le mafura, alkali, li-hydrocarbon tse nkhang hamonate, li-ketone, lihlahisoa tsa peterole, li-solvents tsa polar.

  • E fetileng:
  • E 'ngoe:
    • Ngola molaetsa oa hau mona 'me u o romelle ho rona

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