Tef ɗin Gilafi Don Rufewa

Tef ɗin ginshiƙan ginshiƙi don hatimi an yi shi ne daga babban ginshiƙi mai faɗin flake graphite, wanda aka haɗe shi da yanayin zafi{1}}manne mai juriya, kuma an ƙera shi ta hanyar manyan bayanai{2}ingantattun hanyoyin gyare-gyare da gyaran fuska; kuma ainihin aikinsa shine samar da "leakage na sifili + tsawon rayuwar sabis" bayani mai rufewa don matsananciyar yanayin aiki (high da ƙananan yanayin zafi, lalata mai ƙarfi, matsa lamba). Yana magance abubuwan zafi na haɗarin carcinogenic na gargajiya asbestos gaskets da ƙarancin juriya na zafin jiki na gaskets na roba (mai saurin tsufa a yanayin zafi sama da digiri 200). An sanya shi a cikin TOP 5 mafi sauri- samfura masu girma a cikin 2025 kayan aikin rufe masana'antu (yawan girma na shekara-shekara 18.7%, tare da petrochemical/sabbin aikace-aikacen makamashi da ke lissafin 63%; Tushen Bayanai: Kasuwancin Kayayyakin Kayayyakin Kaya na Duniya).

Ƙarfafa - Juriya mai Faɗin Zazzabi: Bayan 1500 -sa'a mai girma- gwaje-gwajen ƙananan zafin jiki (-200 digiri ~ 600 digiri ), ƙaddamarwar aikin hatimin ya yi ƙasa da ko daidai da 3%. Idan aka kwatanta da gaskets roba na gargajiya (matsakaicin juriya na zafin jiki na digiri 250), kewayon da ake amfani da shi yana haɓaka da 140%, yana sa ya dace da al'amuran kamar bututun mai a cikin yankuna masu sanyi sosai da ma'aunin zafi mai zafi. Rashin gazawar abokan ciniki a ƙarƙashin matsanancin yanayin aiki yana raguwa da 82%.

Babban - Ƙimar Ƙarfi & Kariya: Siffar ƙwanƙwasa ta musamman (tsayin corrugation: 0.5-2mm, wanda za'a iya daidaita shi) yana ƙara wurin tuntuɓar wurin rufewa da kashi 40%. Bayan 800 high-matsi sealing gwaje-gwaje (matsakaicin matsa lamba na 20MPa), da yayyo kudi ne Kasa da ko daidai 1×10⁻ Pa·m³/s, da nisa wuce Sin National Standard GB/T 4622.3-2021 ga masana'antu sealing leakage ( Kasa da ko daidai da 1 × 1 × 1 ×). Adadin cancantar rufewar flange don bututun petrochemical ya kai 99.2%.

Ƙarfin Juriya na Lalata & Tsaftar Sinadarai: Bayan gwaje-gwajen nutsewar sa'o'i 720 (maganin acid-base tare da pH 1-14, abubuwan kaushi na halitta irin su methanol/ethanol), yawan asarar da aka samu ya yi ƙasa da ko daidai da 1.5%, ba tare da kumburi ko tsagewa ba. Ya dace da rufe kafofin watsa labaru masu ƙarfi a cikin masana'antar sinadarai, rayuwar sabis ɗin sa shine sau 3-5 fiye da na gaskets na asbestos (mai saurin lalacewa da bazuwar).

Sauƙin Shigarwa & Daidaitawa: Kauri jeri daga 0.3-5mm (na musamman), tare da sassauci kunna 180 digiri nadawa ba tare da karya. Ta hanyar gwaje-gwajen yankan CNC, gefen gefen bayan yankan cikin masu girma dabam (mafi girman nisa na 1000mm) ya yi ƙasa da ko daidai da 0.1mm. Ya dace da fiye da 95% na masana'antu sealing saman (flanges, bawuloli, gidajen abinci), da kuma shigarwa yadda ya dace ne 50% fiye da na gargajiya sealing gaskets.

 

Filin Petrochemical(38% proportion, the most application scenario): Graphite Corrugated Tepe for Seling Ana amfani da flange sealing na danyen mai watsa bututun da fasa reactors.A cewar gwajin data daga Sinopec, shi zai iya rage yawan yayyo bututun daga 5.2% zuwa 0.3%, da kuma yanke shekara-shekara kula da kudin da 0.0 R0.0 raka'a. Ya dace da kayan aikin jiyya na acid gas (H₂S, CO₂), juriyar lalatarsa ​​ta cika buƙatun aiki na dogon lokaci-.

Sabon Filin Makamashi(25% proportion): An yi amfani da shi azaman hatimi don fakitin baturi mai ƙarfi (mai jure yanayin zafin digiri 150) da hatimin tankin ajiya na hydrogen (yanayin zafin jiki: - 40 digiri ~80 digiri). Dangane da gwaje-gwajen da CATL/BYD suka yi, amincin hatimin ba ya samun yoyo bayan caji 1000{9}}zargin zagayowar, kuma rayuwar sabis ɗin ta ya ninka na gaskets na roba na gargajiya sau 2. Aiwatar da kayan aikin samar da kayan siliki na hotovoltaic (masu zafin zafin jiki na chlorination), yana tsayayya da babban zafin jiki na 600 ba tare da hazo mai ƙazanta ba, yana tabbatar da tsabtar kayan silicon.

Filin Jirgin Sama/Filin Soja(Kashi 15%): Mai dacewa da bututun tsarin tukin tauraron dan adam ({4}}ƙananan zafin digiri 200) da mu'amalar man injin soja (mafi girma digiri 300). Dangane da gwaje-gwajen da Kamfanin Kimiyya da Fasaha na Aerospace na kasar Sin ya yi, aikin rufewa ya kasance mai karko a karkashin matsanancin zafin jiki da matsa lamba, tare da cika dogon{5}}aiki-rai (sama da shekaru 10) bukatun aikin motocin sararin samaniya.

Babban Filin Masana'antu(Kashi 22%): Ana amfani da shi don bawul da rufewar famfo (misali, famfo na centrifugal a cikin tsire-tsire masu kula da ruwa) da abinci{3}} kayan aiki (misali, tankunan haifuwa na kiwo, suna bin FDA 21 CFR Sashe na 177.2600). Yana magance matsalar gaskets na gargajiya suna da wuyar sawa da kuma buƙatar sauyawa akai-akai, yana tsawaita matsakaicin tsarin kula da kayan aikin gabaɗaya daga watanni 3 zuwa watanni 18.

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