Hatimin Silinda na Hatimin Silinda Fistan Hatimin Hatimin Silinda
Kayan samfur
PTFE+NBR PTFE+FKM PU+NBR PU+FKM graphite+NBR graphite+FKM
Iyakar aikace-aikace
Matsa lamba: ≤600bar Gudun gudu: ≤15m/s
Zazzabi: -30°C-+130°C (O-ring with NBR butadiene rubber)
-30°C-+200°C (O-ring with fluoroelastomer FKM)
Ruwa: Babban dacewa, mai jituwa tare da kusan dukkanin kafofin watsa labarai na ruwa (idan an zaɓi kayan O-ring daidai)
Siffofin Samfur
1. Hatimi mai ƙarfi wanda ke ba da garantin kyakkyawan ƙarancin juzu'i da babban aiki mai sauri, juriyar sinadarai ta fi duk sauran thermoplastics da elastomers, dacewa da kusan duk kayan ruwa, kuma tsagi na gefe yana tabbatar da cewa an ƙarfafa nauyin nauyin O-ring. ƙarƙashin kowane yanayin aiki.
2. Ƙa'idar O-ring a tsaye a cikin ciki yana da halaye na ƙananan nakasawa na dindindin.
3. Babu motsin motsin sanda.
4. Tsarin ceton sararin samaniya da ƙirar tsagi mai sauƙi.
5. Babban dacewa, mai jituwa tare da kusan dukkanin ruwaye (a cikin yanayin zaɓin daidaitaccen zaɓi na kayan O-ring)
6. High extrusion juriya.
7. Madalla high zafin jiki juriya.
Shigarwa
Muna ba da shawarar ku yi amfani da kayan aikin shigarwa na musamman.Idan kana buƙatar karkatar da zoben PTFE yayin shigarwa, da fatan za a bi matakai masu zuwa don shigarwa.
Amma saboda murdiya za ta shafi aikin hatimi, don haka da fatan za a sarrafa a cikin kewayon mafi haɗari.
Mataki 1: Saka zoben baya a cikin tsagi
Mataki na 2: Yi amfani da yatsanka ko hatimin hatimin kayan aiki don siffata zoben zamewa zuwa siffar zuciya.Don Allah a yi hattara kuma kar a wuce gona da iri.
Mataki na uku: zobe na zamewa a cikin tsagi, tare da ciki na zoben zamewa zuwa waje na turawa, don haka an mayar da shi.
Mataki na 4: Saka sandar turawa (ko sandar fistan) sau da yawa don gyara nakasar da ke kewaye da zoben zamewa.
Lura: Ana ba da shawarar yin amfani da zoben jagorar piston guda biyu don dogon silinda masu ƙirƙira da zoben jagora guda ɗaya don gajerun tafiye-tafiye ƙarƙashin ƙananan nauyin radial.Don aikace-aikace na musamman waɗanda ke buƙatar yanayin zafi ko juriya ga sinadarai, hatimin piston ya ƙunshi ƙari na PTFE da abin rufe fuska na roba na fluorine.
