1.Product Core
Tef ɗin Hatimin Hatimi an yi shi da ƙaƙƙarfan graphite mai tsafta a matsayin ginshiƙi, wanda aka ƙara shi da manyan yadudduka masu ƙarfi na ƙarfe (kamar ragar bakin karfe da ragar nickel), kuma ana sarrafa su ta hanyar latsawa da ƙira na musamman. Matsakaicin ainihinsa shine "mafilin ingantacciyar hanyar rufewa don yanayin yanayin zafi na masana'antu{3}, wanda zai iya cimma tasirin rufewa "sifili" a cikin mahimman abubuwan rufewa kamar tanderun tukunyar jirgi, flues, da ganguna na tururi. A lokaci guda, yana da kyakkyawan juriya na zafin jiki, juriya na lalata, da daidaitawa na nakasawa, magance wuraren zafi na kayan rufewar gargajiya (kamar asbestos da roba na yau da kullun) waɗanda ke da saurin tsufa da gazawar rufewa a babban yanayin zafi.
2.Technical Parameters
|
Aikin Sigar Fasaha |
Matsakaicin Rage |
Jawabi |
|
Substrate Tsabta |
Yafi ko daidaita 99.8% (faɗaɗɗen graphite) |
Kafaffen abun ciki na carbon |
|
Abubuwan Haɓaka Layer |
304 bakin karfe / nickel gami |
Mai iya daidaitawa bisa ga yanayin aiki |
|
Dogon lokaci{0}Zazzaɓi Amfani |
-200 digiri ~ 600 digiri |
Yanayin iska |
|
Juriya na Zazzabi nan take |
Kasa da ko daidai da digiri 800 |
Yanayin iskar gas mara ƙarfi, tsawon lokaci ƙasa da ko daidai da mintuna 30 |
|
Matsalolin da ya dace |
0 ~ 20MPa |
Lokacin da roughness Ra na hatimin saman ya yi ƙasa da ko daidai da 3.2μm |
|
Matsakaicin Sake Makowa |
Yafi ko daidai 35% |
Ƙimar sake dawowa a 25% matsawa |
|
Ƙayyadaddun kauri |
0.5mm ~ 5mm |
Ana iya daidaita shi akan buƙata, tare da juriya na ± 0.05mm |
|
Ƙimar Nisa |
10mm ~ 500mm |
Za a iya yanke kamar yadda ake buƙata, tare da matsakaicin ci gaba da tsayin mita 50 a kowace na'ura |
|
Yawan yawa |
1.6g/cm³~1.8g/cm³ |
Gabaɗaya yawa (ciki har da Layer na ƙarfafawa) |
|
Dacewar Media |
Juriya na ruwa, juriya na tururi, raunin acidity da alkalinity (pH 2-12), kaushi na halitta |
Kafofin watsa labaru masu ƙarfi (kamar nitric acid mai ƙarfi) suna buƙatar ƙira na musamman na musamman |
|
Matsayin Kisa |
GB/T 26295-2010 "Takardun zane mai sassauƙa", ASTM C721-2019 |
Ya dace da ƙa'idodi biyu na ƙasa da ƙasa |
3.Product Features
Super high zafin jiki kwanciyar hankali: Tsawon lokacin amfani da zazzabi kewayon -200 digiri ~ 600 digiri, zai iya jure yanayin zafi nan take sama da digiri 800 a yanayin iskar iskar gas, ba tare da tausasa ba, carbonization ko bazuwar al'amari, kuma zai iya daidaitawa zuwa canjin zafin jiki yayin farawa na tukunyar jirgi da aiki na yau da kullun;
Kyakkyawan sealing da adhesion: Graphite Substrate yana da sassauƙa na halitta da filastik, tare da ƙimar sake dawo da matsawa mafi Girma ko daidai da 35%. Yana iya mannewa da lahani da ba daidai ba akan farfajiyar rufewa (kamar ƴan ƙanƙara, ƙanƙara - bambance-bambancen bambance-bambancen ƙasa ko daidai da 0.5mm) ba tare da buƙatar ƙarin manne don samar da ingantaccen shingen rufewa ba, kuma an inganta sauƙin shigarwa da 40%;
Faɗin juriya lalata bakan: Seling Graphite Tef yana da kyakkyawar juriya ga kafofin watsa labaru na gama gari a cikin aikin tukunyar jirgi (kamar tururi, babban iskar gas mai zafi, ruwa mai rauni mai rauni, ruwan tukunyar tukunyar jirgi), baya jurewa, kumburi ko halayen lalata, kuma yana da rayuwar sabis na shekaru 3-5 (na al'ada asbestos tef na shekaru 12 kawai);
Tsari mai tsayin ƙarfi{0}: Ƙarfe ɗin ƙarfafawa yana haɗe tare da graphite substrate ta hanyar fasahar haɗin kai matakin -, tare da madaidaicin juzu'in ƙarfi fiye da 15MPa da tsayin tsayin ƙarfi na Girma ko daidai da 12MPa. Ba abu mai sauƙi ba ne a karya a ƙarƙashin shigarwa da rawar aiki (amplitude Kasa da ko daidai da 0.3mm), guje wa gazawar rufewa da lalacewa ta hanyar lalacewa;
Abokan muhalli da marasa lahani: Ba ya ƙunshi abubuwa masu cutarwa kamar asbestos da ƙarfe mai nauyi, yana bin ka'idodin muhalli na duniya kamar RoHS da REACH, kuma baya sakin iskar gas mai guba yayin shigarwa da zubarwa, yana tabbatar da lafiya da amincin muhalli na masu aiki.


4. Amfanin Samfura
Babban Yanayin Aikace-aikacen - Tsarin Tufafi
Rufe tazarar da ke tsakanin tanderun tukunyar jirgi da bangon sanyi mai sanyi;
Tsayayyen hatimin bututun hayaki da haɗin gwiwa mai ƙarfi;
Rufe flanges don magudanar tururi da rijiyoyin hannu;
Rufe akwatunan bututu don economizer da preheater na iska;
Faɗakarwar Yanayin Aikace-aikacen - Hatimin Masana'antu na Duniya
Petrochemical masana'antu: flange sealing ga zafi musayar da reactors;
Masana'antar wutar lantarki: hatimi na ƙarshen shaft don injin tururi da janareta;
Masana'antar ƙarfe: rufe tazarar manyan kofofin tanderun zafi da hayaƙi;
Makarantun makamashin nukiliya: flange sealing na al'ada tsibirin tururi bututu (ƙananan radiation yankunan).
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