Babban ra'ayi na samfurin

Graphite Roll Material an yi shi da babban tsaftataccen graphite ta hanyar haɓakar zafin jiki mai girma da tsarin jujjuyawa daidai a digiri 800-1000, tare da tsarin lu'ulu'u. Wannan ƙira ta sa ya sami haɓakar haɓakar thermal, juriya na lalata sinadarai da sassauci, wanda ya dace sosai don amfani da barga a cikin matsanancin yanayi kamar zafin jiki mai ƙarfi, ɓarna ko ƙaƙƙarfan damuwa na inji.

Siffofin fasaha

Abu	Ƙayyadaddun bayanai
Kauri (mm)	0.2-0.5	0.5-1.0	1.0-2.0
Girma (g/cm³)	1.0-1.5	1.0-1.5	1.0-1.3
Abubuwan Ash (%)	500-1100	500-1100	Kasa da ko daidai da 1500
Abun Carbon (%)	Yafi ko daidaita 99	Yafi ko daidaita 99	95-99
Abubuwan da ke cikin Sulfur (PPM)	Kasa da ko daidai da 1200	Kasa da ko daidai da 1200	Kasa da ko daidai da 1200
Abun Oxygen (PPM)	Kasa da ko daidai da 30	Kasa da ko daidai da 40	Kasa da ko daidai da 50
Ƙarfin Tensile (MPa)	Mafi girma ko daidai da 4.5	Yafi ko daidaita 5.0	Yafi ko daidaita 4.0
Rabon Matsawa (%)	35~55	35~55	35~55
Yawan farfadowa (%)	Yafi ko daidaita 9	Yafi ko daidaita 9	Yafi ko daidaita 9
Rage Nauyin Zafi (%)	Kasa da ko daidai da 0.5 (digiri 450)	Kasa da ko daidai da 1.0 (digiri 450)	Kasa da ko daidai da 1.0 (digiri 450)
Matsakaicin Kwanciyar Hankali (%)	Kasa da ko daidai da 10	Kasa da ko daidai da 10	Kasa da ko daidai da 10

Lura: Samfurin yana goyan bayan keɓancewa

Core amfani

Kyakkyawan kwanciyar hankali thermal

A cikin oxidizing, ragewa ko mahalli, zai iya aiki akai-akai a cikin kewayon zafin jiki na -200 digiri zuwa digiri 3000; a cikin iska a digiri 670, asarar nauyi a kowace awa ba ta wuce 2% ba, yana tabbatar da tsawon rayuwar sabis.

Juriya na sinadaran

Yana da juriya ga acid, alkalis da kaushi (ƙimar pH 0-14, sai dai mai ƙarfi oxidants), kuma yana da ƙarancin abun ciki na ash.<0.15%), which meets the requirements of semiconductor grade purity.

Kyawawan kaddarorin inji

Adadin matsawarsa shine har zuwa 35-55%, ƙimar shakatawa mai raɗaɗi kaɗan ne (<12% at 670°C), and tight seal can be achieved on irregular surfaces; the built-in lubrication can reduce the wear in dynamic systems.

Zane mai iya daidaitawa

Ana samun kauri a cikin kewayon 0.2{3}}1.5 mm da yawa a cikin kewayon 0.7-1.95 g/cm³. Don aikace-aikacen matsi mai ƙarfi, ana iya ƙara ƙirar ƙarfafa ƙarfe (misali, 316/304 bakin karfe).

Yanayin aikace-aikace

Petrochemical da makamashi filin: flange gasket, bawul shiryawa, zafi Exchanger dubawa hatimi.

Masana'antar lantarki: ikon na'urar zafi watsawa Layer, low volatility tsabta dakin gasket.

Sabon makamashi: Layer rufin baturi, man fetur farantin bipolar.

Masana'antu masu nauyi: mirgina na'urorin haɗi, aerospace high zafin jiki hatimi.

Masana'antar nukiliya: radiation - ƙulli mai juriya don harsashi na aminci.

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An Samar da Magani da Sabis na Musamman

Graphite Roll Material da gaske ci gaba ne na nadi kyauta wanda aka samar ta hanyar mirgina mai girma{0}} tsaftataccen faffadan graphite. Shi ne mafi ƙaƙƙarfan ƙaƙƙarfan ƙa'idar da aka gama don rufe masana'antar gasket, masana'antar MRO mai petrochemical, da masana'antar sharar motoci. Yafi warware uku core zafi maki ga abokan ciniki: "rashin iya prefabricate misali gaskets", "sealing gazawar a karkashin high zafin jiki lalata yanayi", da kuma "fita stock m manyan flanges".

〤Ba za a iya siyan flange mara misali/manyan girma ba tare da kammala gaskets

Yanke da'irori tare da almakashi/kwakwalwa bisa ga OD/ID da ake buƙata, ramukan shigarwa, kuma shigar kai tsaye ba tare da kuɗaɗen ƙira ko ƙuntatawa na lokacin bayarwa ba. Ƙirar MRO tana buƙatar shirya kayan nadi kawai.

〤Gasket tsufa da zubewar zafin jiki da lalata

Ci gaba da juriya zuwa 450 digiri (inert gas 3000 digiri +) a cikin iska, chemically inert zuwa kusan duk kafofin watsa labarai sai da karfi oxidizing acid → Rayuwa yawanci 5-10 sau na roba gaskets. Ci gaba da juriya zuwa 450 digiri (inert gas 3000 digiri +) a cikin iska, chemically inert zuwa kusan duk kafofin watsa labarai sai da karfi oxidizing acid → Rayuwa yawanci 5-10 sau na roba gaskets

〤Rarrabawa da annashuwa na gasket ya haifar da ƙara tsauri da dakatarwar samarwa

Lokacin da yawa shine 1.0 g/cm ³, ƙimar matsawa shine 30-40%, kuma sakewa ya fi ko daidai da 15%. Yana ɗaukar faɗaɗawar thermal da ƙanƙancewa, kuma yana kiyaye matsi mai hatimi.

〤Dogon isarwa lokacin / ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan da aka gama fitarwa

1 mirgine 1m × 50m za a iya yanke zuwa kowane girman daga Ø 50 zuwa Ø 1000mm → Canja wurin lokacin isarwa daga sayayya na waje zuwa samarwa na ciki, tare da ƙarfin gaggawa na MRO.

〤Ba za a iya amfani da pads ɗin da aka naɗe da ƙarfe ba a kan ƙananan matsi / tarkace

Bakin ciki zuwa 0.5mm, har yanzu yana iya lanƙwasa da haɗa filaye masu ƙura, flanges ɗin gilashi → cika ƙarancin rashin daidaituwa.

Yarda da ayyuka na musamman

Takaddun shaida: Graphite Roll Material ya dace da EU REACH, RoHS matsayin, da MESC 85/203, EN 14772, API 6FB da sauran ka'idojin masana'antu.

Zaɓuɓɓukan keɓancewa: Matsakaicin nisa na 1524 mm, matsakaicin tsawon 100 m; polytetrafluoroethylene mai rufi ko makaman nukiliya ƙarancin chlorine da ƙananan nau'ikan sulfur suna samuwa.

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