1. Samfur Core

Packing Graphite , samfur mai aikin jadawali wanda aka ƙera ta amfani da babban{0}tsaftataccen zane mai zane na halitta (ko graphite na wucin gadi) tare da abun ciki na carbon wanda ya fi girma ko daidai da 99.8% a matsayin simintin. Babban -modulus carbon fiber yarn (wanda ake magana da shi a matsayin "yarn carbon") yana haɗe a cikin maɓalli na maɓalli{4}}asashen ɗaukar kaya a kusurwoyin samfurin. Tsarin masana'anta ya biyo baya:gyare-gyaren gyare-gyare → carbon yarn prepreg bonding → high -zazzabi curing → daidaici yankan. Babban darajarsa yana cikin:

Riƙe kyawawan kaddarorin graphite masu tsafta: juriya ga matsananciyar yanayin zafi, juriya mai ƙarfi mai ƙarfi, da haɓakar zafi/lantarki mai girma;

Magance maki zafi na tsantsar graphite na gargajiya{0}}sassauƙan guntuwar kusurwoyi da ƙarancin hawayeyayin sarrafawa, shigarwa, da aiki mai ƙarfi - ta hanyar yarn carbon{1}}ƙarfafa tsarin kusurwa;

Haɗuwa da buƙatun yanayin masana'antu tare da manyan buƙatu don amincin tsari.

2. Ma'auni na Fasaha

3.Core Features

Ultra{0}Maɗaukakin Tsafta da Tsafta

Matsakaicin abun ciki yana da abun ciki na carbon wanda ya fi girma ko daidai da 99.8%, abun cikin ash kasa da ko daidai da 0.2%, abun cikin sulfur kasa ko daidai 200ppm, da abun ciki na chlorine kasa ko daidai 30ppm. Ba ya ƙunshi abubuwan ƙari (misali, resins, ƙazantattun ƙarfe) kuma ya dace da abinci{7}}ma'auni (FDA 21 CFR Sashe na 177.2600) da buƙatun tsabtace masana'antar semiconductor. Ya dace da al'amuran da ke buƙatar zubar da gurɓataccen abu (misali, masana'antar harhada magunguna, masana'antar lantarki).

Fitaccen Ayyukan Ƙarfafa Ƙarfafawa

An haɗe kusurwoyi tare da 12K/24K high-modul carbon fiber yarn (modulus tensile Mafi girma ko daidai da 230GPa) ta hanyar saƙar twill + epoxy resin prepreg tsari. Wannan yana haɓaka juriyar hawaye na kusurwar samfurin ta 40% – 60% (kusurwoyi masu tsattsauran ra'ayi na al'ada suna da ~ 8MPa juriyar hawaye; wannan samfurin ya kai 12-13MPa) kuma yana rage girman lalacewar kusurwa daga 25% zuwa<3% during handling and installation.

Tsananin Haƙuri na Muhalli

Yanayin zafin jiki: -200 digiri zuwa digiri 600 (yanayin iska, babu asarar nauyi mai oxidative); -200 digiri zuwa digiri 3000 (yanayin da ba shi da amfani, misali, nitrogen / argon);

Yana jure matsi na tsaye ƙasa da ko daidai da 28MPa da tsauri mai tsauri na saurin layin layi ƙasa da ko daidai da 18m/s;

Bayan nutsewar sa'o'i 72{1} cikin acid{4}}asashen mafita (pH 0-14), tururi mai zafin jiki, ko kaushi na halitta, lalacewar aikin ya yi ƙasa ko daidai da 5%.

Madaidaitan Makanikai da Abubuwan Ayyuka

Ƙarfin injina: Ƙarfin sassauƙa Mafi Girma ko daidai da 25MPa (20% mafi girma fiye da tsattsauran ra'ayi na gargajiya), ƙarfin matsawa Mafi girma ko daidai da 40MPa, elongation a karya Mafi girma ko daidai da 1.2%;

Riƙewar Aiki: Yana riƙe da tsantsar tsantsar kyakykyawan yanayin zafi na graphite (a cikin{0} jirgin sama mafi girma ko daidai da 150W/m·K) da ƙarfin wutar lantarki mai girma (resistivity ƙasa da ko daidai da 15μΩ·cm), daidaita ƙarfin tsari da buƙatun aiki.

Daidaitawar Injiniya mai ƙarfi

Girman al'ada: Kauri 0.5-5mm, tsayi/nisa 50-1000mm (akwai masu girma dabam{4} na musamman na al'ada);

Nisa ɗaukar hoto na carbon yarn a sasanninta: 5-20mm (daidaitacce akan buƙata);

Yana goyan bayan m{0}} (acrylic adhesive/silicone{1}}based adhesive) ko mara{2}} ƙira; za a iya yanke kai tsaye yayin shigarwa, dacewa da tsarin kayan aikin da ba na ka'ida ba (misali, flanges na musamman-, filaye masu lanƙwasa).

 

 

4. Filin Aikace-aikace

(1) Tsarin Rufe Masana'antu

Kayayyakin Sinadarai: Flange sealing for acid -base reaction kettles, shaft sealing for high{1}}matsakaicin canja wurin famfo. Yana ba da damar juriya na lalata da juriya na hawaye don magance gazawar hatimi wanda ya haifar da ɓangarorin ɓangarorin ginshiƙan ginshiƙan ginshiƙan al'ada masu tsafta a lokacin rarrabawa / taro; yana tsawaita rayuwar sabis ɗin hatimi zuwa awanni 8,000-10,000.

Sabbin Kayayyakin Makamashi: Rufe gefuna don faranti na bipolar a cikin injin lantarki na hydrogen, rufe kofa don bushewar baturi na lithium. Sassan yarn carbon suna jure wa tasirin injina daga buɗe kofa akai-akai / rufewa, yayin saduwa da ƙarancin ƙazantattun buƙatun leaching (abincin ƙarfe ƙasa ko daidai da 1ppm) don tabbatar da tsabtar lantarki.

(2) Kayan aikin masana'antu masu zafi{{1}

Masana'antar Photovoltaic: Gefen abubuwan da za a iya rufe zafi don filayen zafi ɗaya{0}crystal furnace. Yana jure yanayin zafi na digiri 1,600; Sassan yarn carbon suna hana tsagewar gefuna daga faɗaɗawar zafi / ragi, tsawaita zagayawa ɗaya{4}} daga sa'o'i 1,500 zuwa awanni 2,200.

Masana'antar Karfe: Thermal rufi gaskets ga aluminum profile extrusion mutu. Yana tsayayya da yanayin zafi na digiri 450 da lalata ruwa na aluminum; sasanninta da aka ƙarfafa suna guje wa lalacewa yayin mutuwar rarrabuwa / taro, rage farashin maye gurbin amfani da 30%.

(3) Wurin Lantarki & Semiconductor

Na'urar Wutar Wutar Lantarki: Thermal conductive gaskets tsakanin IGBT kayayyaki da zafi nutse. Babban halayen thermal yana tabbatar da canja wurin zafi; Sassan yarn carbon suna hana lalacewar injina yayin shigarwa, daidaitawa zuwa babban zaɓi na sauri{2} da - wurin buƙatun layukan taro na atomatik.

Kayan aikin Tsabtace Semiconductor: Seals for wafer tsaftacewa tankuna. Yana tsayayya da lalatawar acid mai ƙarfi (misali, maganin HF); tsabta ya bi ka'idodin SEMICON F47, guje wa gurɓataccen ƙazanta a saman wafer.

(4) Filin Injiniya na Musamman

Jirgin sama: Ƙananan -zazzabi don tsarin tukin jirgin sama ({3}} muhallin ruwa nitrogen na digiri 196). Carbon yarn -ƙarfafan sifofi suna inganta ƙarancin aiki mai saurin fashewar zafi, yana tabbatar da amincin hatimi a ƙarƙashin matsanancin yanayin zafi.

Masana'antar Nukiliya: Rufe bututun taimako a cikin tsarin sanyaya reactor na nukiliya. Yana tsayayya da radiation ({1}} kashi na ray Kasa da ko daidai da 10⁶ Gy) da yanayin zafi mai digiri 350; Ƙarfin kusurwa ya cika dogon{4}} buƙatun sabis na lokaci, rage mitar kulawa.

5. Karin Bayani

Sabis na Musamman: Nau'in yadudduka na carbon (misali, high thermal conductivity carbon fiber yarn), kewayon ɗaukar hoto, da girman samfurin ana iya daidaita su ta kowane buƙatun abokin ciniki. Siffofin {{3} na musamman (misali, madauwari, arc{6}} siffa) ana tallafawa, tare da mafi ƙarancin kauri na al'ada na 0.3mm.

Takaddun shaida na inganci: Samfurin ya wuce takaddun shaida na Tsarin Gudanar da Ingancin ISO 9001, gwajin muhalli na SGS (RoHS 2.0), da takardar shedar tsabtace semiconductor SEMICON F47. Akwai rahotannin gwaji na ɓangare na uku- akan buƙata.

Shawarwari na shigarwa:

A lokacin shigarwa na Braided Graphite Packing, hulɗa kai tsaye tsakanin kayan aiki masu kaifi da sasanninta na carbon yarn ya kamata a kauce masa; Ana ba da shawarar raƙuman matsa lamba na silicone don gyara ƙarin.Don aikace-aikacen zafi mai girma{0}, ana ba da shawarar yin dumama a digiri 200 na awanni 2 don rage nakasar zafi.

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