• shafi_banner

FKM/FPM/VITON ORING MAT DULL GASKIYA PTFE MAI KYAU BA TARE DA PFAS

FKM/FPM/VITON ORING MAT DULL GASKIYA PTFE MAI KYAU BA TARE DA PFAS

Takaitaccen Bayani:

BD SEALS yana ba da mafita da yawa don O-ring, gasket, & al'ada gyare-gyaren sashi, gami da: PTFE (Teflon), Paralyne (N, C, D da HT),

HNBR, FKM, FPM, VITON, NBR, HNBR Silicone, Moly, plasma gashi, da sauran na musamman shafi zažužžukan.Zaɓin sutura sosai ya dogara da aikace-aikacen & masana'antu.


Cikakken Bayani

Tags samfurin

PTFE Rufaffen O-Rings Aikace-aikace

Aegis, Aflas, Butyl, Fluorosilicone, Hypalon ko kowane fili takamaiman aikace-aikacen ku na iya buƙata.O-Rings masu rufaffiyar da kuma Rufewa wani zaɓi kuma:

  • Rufewa ko Ƙaƙwalwa - O-Rings masu rufi suna PTFE mai rufi, tare da rufin da ke manne da O-Ring (yawanci Silicone ko Viton ko NBR).O-Zobba da aka rufe sune O-Ring (yawanci Silicone ko Viton) an rufe shi da bututun PTFE.PTFE shafi na O-Zobba shine madaidaicin ƙarancin juzu'i inda sassaucin aiki shine babban abin la'akari.O-Ring ɗin da aka lulluɓe yana aiki kamar babban ruwa mai danko, duk wani matsa lamba akan hatimin ana watsa shi ta kowane bangare.O-Rings masu rufi suna samuwa a cikin tsararrun launuka masu yawa.
  • Ƙungiyoyin kayan aiki na musamman - Idan kuna da buƙatu don takamaiman fili wanda ba daidaitattun masana'antu ba, zamu iya aiki tare da masana'antun don samar da takamaiman fili don biyan bukatun ku.
  • Mil-Spec, Mil-Std ko Milspecs mizanin tsaron Amurka ne da ake amfani da shi don cimma maƙasudan daidaitawa ta Ma'aikatar Tsaro ta Amurka.Rockets Seals na iya samo kowane Mil-Spec ta hanyar babbar hanyar sadarwar mu na masu samar da kayayyaki.
  • Kayan kayan abinci na FDA, sunayen ƙasashen waje, USP, KTW, DVGW, BAM, WRAS (WRC), NSF, Laboratories Underwriters (UL), Aerospace (AMS) da Mil-Spec - Rocket yana da gogewa tare da biyan bukatun ku a duk matakan masana'antu.

zaka iya zaɓar launi mai zuwa ko wasu ƙarin launi.

 

Wanda aka fi sani da sunan Teflon, polytetrafluoroethylene (PTFE) yana ba da wani wuri mara tsayayye ga kayan dafa abinci, goge ƙusa, kayan aikin gyaran gashi, masana'anta/maganin kafet, da ruwan goge gilashin iska.Koyaya, masana'antun suna ganin ƙarin fa'idodi daga amfani da PTFE azaman hanyar kera ingantattun O-zoben.O-zobegina ta amfani da PTFE samar da mafi girma thermal da sinadaran rufi, kuma za su iya tsayayya da gogayya da ruwa da.

Farashin PTFE VERSUS TEFLON

Ko da yake sun bambanta wajen yin alama, PTFE da Teflon suna raba asali da kaddarorin gama gari.

PTFE

PTFE polymer roba ce da aka samo daga haɗin sinadarai tsakanin carbon da fluorine, yana cin gajiyar ra'ayin radicals kyauta don yin polymerize da tetrafluoroethylene.An gano wannan abu bisa kuskure a cikin 1938, lokacin da DuPont chemist Roy J. Plunkett yayi ƙoƙarin ƙirƙirar sabon nau'in refrigerant, kuma ya haɗa waɗannan kayan tare ba tare da sanin yanayin da zai haifar ba.

TEFLON

Kinetic Chemicals, kamfanin haɗin gwiwa tsakanin DuPont da General Motors, alamar kasuwanci ta PTFE a ƙarƙashin sunan Teflon a cikin 1945. A zahiri, Teflon PTFE ne.Koyaya, ana kuma samun PTFE a ƙarƙashin wasu nau'ikan sunaye iri-iri, kamar:

  • Daikin-Polyflon
  • Fluon
  • Dyneon

DUKIYA

Kaddarorin da yawa sun bambanta PTFE daga wasu abubuwa, gami da:

  • Low friction coefficient: PTFE yana da mafi ƙarancin juzu'i na uku na kowane abu da aka sani ga mutum, ma'ana cewa da gaske ne.
  • Ayyuka a matsanancin zafin jiki: An ƙididdige shi a 600 K, PTFE yana narkewa a 327ºC ko 620ºF, kuma yana aiki da kyau a yanayin zafi ƙasa da -268ºC ko -450ºF.
  • Yana tsayayya da ruwa: Ruwan beads sama a saman PTFE, ma'ana cewa saman da aka yi da wannan kayan suna tsayayya da iskar shaka.
  • Nonreactive: PTFE baya amsawa da mafi yawan abubuwa masu lalata, yana mai da shi manufa don amfani da bututu, bawuloli, hatimi, da O-zobba.

PTFE'S BABBAN ZAFIN AZZAFIN

Yanayin zafin jiki (-1,000F zuwa + 4,000F), rashin aiki, juriya na ruwa, da ƙananan kaddarorin PTFE sun sa ya zama kayan aiki mai mahimmanci don gina O-zoben don amfani a cikin aikace-aikace iri-iri.Waɗannan kaddarorin suna sanya PTFE O-rings kyakkyawan zaɓi don aikace-aikacen juriya da yanayi da kuma aikace-aikacen da suka haɗa da wutar lantarki da rufin zafi.

Saboda yawansu.Hanyoyin ciniki na PTFEba a “narke” ba—maimakon haka, ana matse su kuma a haɗa su don samar da sifar da ta dace.

TEFLON/PTFE SEALS

O-zobeda aka yi da PTFE suna kasancewa a cikin nau'ikan aikace-aikacen masana'antu iri-iri waɗanda ke buƙatar hatimi waɗanda zasu iya jurewa wahala.PTFE O-rings suna bayyana a cikin aikace-aikace da yawa waɗanda aka fallasa ga abubuwan haɗari masu zuwa:

Manyan Aikace-aikace Raunin injina
  • Waje
  • Man shafawa
  • Hydrocarbons
  • Acids
  • Alkali
  • Abubuwan wanka
  • Barasa
  • Ketones
  • Turi
  • Refrigerate
  • High Vacuum Seals
  • Ƙarƙashin matsawa Vacuum Seling Flanges
  • Turi mai zafi

Ma'aikatarmu tana amfani da waɗannan don yin duk abin da ake buƙata na oring:

 

 


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana