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Tlhaloso e khutšoane:

Litulo tse hloekileng tsa PTF Valve e nang le boholo ba metsi a nang le metsi a letsoai / oli / khase / oli / mecha ea litaba


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Ka nako eo ho leng teng ka nako ea indasteri le ho tšoarella ha sehlahisoa. EVIETER ho fihlela litlhoko tse matla tsa limpho tsa morao, sehlahisoa sena se eme e le TesSST ea Fertors ea Senotlolo sa Sansenic le Phetoho ea SetSSSIC. Fusion ea EPDM Rubber le PTFE (Polystetrafluoeth Seats

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Tlhaloso e qaqileng ea sehlahisoa
'Mala: E ntšo Lintho tse bonahalang: Rabara ea tlhaho
Mocheso: - 50 ~ 150 degree Lebitso la sehlahisoa: Setulo sa serurubele se sefubeng sa boruti
Media e loketseng: Metsi, metsi a tsitsitseng, a noang, metsi a litšila ... Hardness: 65 ± 3 ° C
Lebone le phahameng:

Setulo sa sekhukhuni, setulo sa morara sa moea se sa lefelloeng, setulo sa liphoofolo sa liphoofolo sa liphoofolo

 

Anti - Lits'ebeletso tsa moea tsa liphoofolo le meroho (CR) Setulong sa serurubele

 

Neoprene (Kr)

Neoprene, Polychloroprene e entsoe ka cloroprenene monomer polymeriation. Kamora ho baka kutu, e na le litšila tse ntle tsa rabara le ho hanyetsa. Ke ani -Ho felisoa Ebile e na le khanyetso e ntle ea boemo ba leholimo, e thibelang ho hlomoha ho mabifi, lihatsetsi, li-silite acid, empa li sa loants'a phosphaten oli ea hydraulic. Ho bonolo ho cheka le ho thatafatsa ka mocheso o tlase, o fokolang oa polokelo le keketseho e kholo ea oli ea liminerale. Ho sebelisa molumo oa mocheso ke - 50 ~ 150 degree.

 

Melemo:

Forama e ntle ea ho qubu e ntle le Deformation e ntle ea khatello ea maikutlo, foromo ena e se na sebabole, kahoo ho bonolo haholo ho e sebetsa. E na le Anti - Mefuta ea oli ea liphoofolo le ea meroho, e ke ke ea angoa ke lik'hemik'hale tsa ho se nke lehlakore, mafura, oli, hape e na le li-anti -

 

Litsietsi:

Se ke ua khothaletsa ho sebelisa li-acid tse matla, li-nits, esters, chloroform le bamik'hale kemik'hale

 

Kopo:

Likarolo tsa rabara kapa likarolo tse tsitsitseng le sehatsetsi sa R12, lisebelisoa tsa lelapa. E loketseng lihlahisoa tsa rabare tse amanang le moea, likarolo tsa letsatsi, li-ozone, li hanyetsa mollo le komiti ea lik'hemik'hale.

 

Setifikeiti:

KTW W270 en681 - 1, ACS, NSF61 / 372; WYS, EC1935; FDA, FDA, RAHS

 

Melemo ea rona:

1. Litsie tsa rabara le linepe li kopantsoe ka tieo.
2. Li-rabara tse ntle tsa rala le khatello ea maikutlo.
3. Boholo ba setulo se tsitsitseng le torui e nyane, e matlafatsang e fetisisang le thepa e hanyetsanang.
4. Lisebelisoa tsa Rubber li tsamaisana le li-Brands tse nang le ts'ebetso e tsitsitseng.
5. Lingoliloeng: Kr, SB, SBR, EPDTM, PTFE, silicone, jj.
6. Setifikeiti: NSF, SGS, KTW, FDA, ISO9001, SHS,
7. Ho hanyetsa mocheso o phahameng / o tlase
8. Ts'ebetso le ho paka ke ho latela litlhoko tsa hau.
9. TLHOKOMELISO: LITLHAKISO TSA BOPHELO, sesebelisoa sa ntlo, lisebelisoa tsa ntlo, lisebelisoa tsa boloi, lisebelisoa tsa bongaka, mochini oa indasteri, jj

 

Tafole ea khetho ea likhetho tse potlakileng:

Lintho tse bonahalang Temp e loketseng. Litšobotsi
NBR

- 35 ℃ ~ 100 ℃

Instant - 40 ℃ ~ 125 ℃

Netrile Rubber o phela hantle ka ho fetisisa - Ho eketsa likhanyetso, ho hanyetsa absion le hydrocarbon - thepa e thibelang. E ka sebelisoa e le thepa e akaretsang ea metsi, phokotso, asiti, mafura, mafura, oli, nitraulic, le hydratebons e ntle.
EPDM

- 40 ℃ ~ 135 ℃

Instant - 50 ℃ ~ 150 ℃

Setlape sa Ethylene ke kakaretso e ntle - Morero oa Syncentic e ka sebelisoang lits'ebetsong tsa metsi, linoko, li-nitvien, li-inrganics.

 

CR

- 35 ℃ ~ 100 ℃

Instant - 40 ℃ ~ 125 ℃

Neoprene e sebelisoa mecheng ea media e joalo ka acid, oli, mafura, botoro le lilaere 'me o hanyetsa hantle ho hlasela.
Fkm

- 20 ℃ ~ 180 ℃

 

Fluerobberber ke hydrocarbober e ntle - oli e thibelang rabara ea hydrocarbon bakeng sa khase ea mafura le lihlahisoa tse ling tsa petrole. E loketse metsi, oli, moea, asiti le mecha ea litaba e 'ngoe, empa e ke ke ea sebelisoa bakeng sa mouoane, metsi a chesang kapa ea c.cker ho feta 82 ° C. Sistimi ea alkali.
SR - 70 ^ ℃ Silicone rabara e hana ho mocheso o phahameng, mocheso o tlase le thepa e tlase ea lik'hemik'hale tse tlase, 'me e sebelisoa haholo indasteri e matla e kang asiti e matla le lijo.

Lisebelisoa tse khethehileng: Netrile Rubber ea Hydrole e nang le hydrole e thibetsoeng, Steak -


Mofuta o makatsang oa empdm + oa rona o fana ka li-starifly tse fanang ka mebala ea khale 'me e ngotsoe ka tlhaho - Ho lemoha litlhoko tse fapaneng tsa bareki ba rona, re enjineri ena ea phetisetso ho emisa - Des Delsius. Setulo sa mocheso joalo se tšoaetsa boikemisetso ba rona ba ho fana ka maikutlo a fapaneng a tikoloho. E etselitsoe ho hlokomela litlhoko tse ikhethileng tsa tsamaiso ea taolo ea metsi, maemo a eona a phatlalatso ea Mecha Buka ea sehlahisoa sa rona ha e molemong oa eona feela ho ikamahahang ha eona kapa filosofi ea eona ea ho fana ka katleho, taolo e sa feleng ea metsi a boreleli. Ka ho khetha santhe Fluric - Epdm + PTF U ntse u e-na le ho tšepahala, katleho le ntlafatso e tla thusa meralo ea hau lilemo tse tlang.

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