Graphite n-gu hpe pat da ai arung arai ni a matu

Micronized graphite hpe sealing field hta grai lang ai, madung hku nna shi a atsam ni rai nga ai nbung katsi ai hpe hkam sharang lu ai, tinang hkum hpe-hkum hkrang n-gun jaw lu ai, chemical hpe n-gun n-rawng lu ai hte n-gun n-rawng lu ai zawn re ai atsam ni hpe jai lang ma ai. Madung arung arai langai hku nna, Graphite powder hpe pat da ai arung arai ni a matu, n-gun ja ai -hpyen n-gun, n-gun ja ai -n-gun (sh) n-gun ja ai shara ni hta dynamic (sh) static sealing galaw na matu lang chye ai.

Hpaji masa masat masa ni

Parameter	Laksan manu/ra ai lam	Chyam dinglik ai madang
Particle kaba ai	1–50 μm (Grau kaja wa yang, sealing galaw ai lam grau kaja wa na re)	ISO 13320
Numhtat	1.0-1.8 g/cm3	ASTM D3800
N-gun shayawm lu ai	15–30%	5409
Hka lwi ai shadawn shadang	1×10−4 mbar·L/s hta n law ai (sh) maren sha re (Gas - n-gun n rawng ai)	ISO 15848
Hkrun lam n-gun (Hkring ai Mungdan)	0.1–0.3	ASTM D2714

Myit yu na lam: Product ni gaw tinang ra sharawng ai hku galaw na matu madi shadaw ya ai.

Sealing galaw na matu madung akyu ni

(1) N-gun ja ai nbung hpe hkam sharang lu ai: -200℃~3000℃(n-oxidizing nbung hta) hta bungli galaw lu ai, dai gaw rubber (sh) plastic hte shinggrup da ai arung arai ni hta grau kaja ai.

(2) Self-lubrication: Layer galaw da ai gaw, n-gun (0.1~0.3) hpe shayawm ya nna, n-gun n-gun hpe shayawm ya ai.

(3) Chemical n-gun n rawng ai: Acid, alkali hte organic n-gun rawng ai hka htung ni hpe ninghkap lu ai (nitric acid zawn re ai n-gun ja ai oxidizing media hta lai nna).

(4) Plastic: Micronized powder gaw n tara ai shara ni hpe loi loi hte jahpring ya lu nna, n-gun ja ai shingnip hpe shabyin ya lu ai.

(5) Wan/hpyen n-gun: Hkringhtawng hpe shapraw kau ra ai (sh) anti-static ra ai sealing scenario ni a matu htuk manu ai.

Masha law malawng lang ai dazik shakap ai laika ni hte hpyi shawn ai lam ni

(1) Graphite n-gun hpe shinggrup na matu Hkrang: Micronized graphite hpe magri n-gang hte n-gang (carbon n-gang zawn re ai) ni hte kayau nna dip da ai. Hkamja lam: Valve, pump shaft hte agitator ni hpe n-gun ja ai hku pat da ai (ga shadawn, tsi mawan pump ni, n-gun ja ai-n-gun ja ai n-gun ja ai kettle ni). Features: 20MPa du hkra n-gun hpe ninghkap lu ai, n-gun hpe shayawm na matu sau hte lang ra ai.

(2) Hkrang n-gun rawng ai graphite hpe n-gun rawng hkra galaw ai (expanded graphite) Ladat: Micronized graphite hpe acid galaw nna, n-gun rawng ai hku galaw nhtawm, n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai. Hpa majaw nga yang, n-gun n rawng ai sha, pipe flanges, nbung galai shai ai jak ni hte engine cylinder baw ni hpe n shamu n shamawt ai sha pat da ai. Features: Rebound rate grai law ai ( 40% hta grau ai (sh) maren sha re), dai gaw flange ntsa n bung ai lam hpe gram lajang ya lu ai.

(3) Hkrang nsam rawng ai shingnip shingna Graphite + metal: Graphite-hpyen shingnip zawn re ai, lawan ai bearing shingnip shingna galaw na matu lang ai. Graphite + polymer: PTFE-graphite ngu ai n-gun rawng ai arung arai ni zawn re ai ni gaw, n-gun n rawng ai hte n-gun n law ai.

(4) Hka lum ai hku shinggrup ai ladat: Micronized graphite hpe binder langai mi hta garan nna, shinggrup ai shara ntsa de chya (sh) brush galaw ai.

Hpa majaw nga yang, n-gun ja ai bolt ni hte threaded joint ni hpe n-gun ja ai -seize.

Coating, composite, etc. ni hta bra ayai ra ai lam ni hpe hkap la lu na matu particle size hpe galai shai mai ai.

• Carbon law ai, nhprang wan n law ai gaw electronics a matu san seng ai lam, n-gun nnan, n san seng ai lam ni hpe shayawm ya ai.

• Moderate laksan npu lamu ga hte tap density hpe rap ra hkra garan ginhka lu ai atsam hte byin pru wa lu ai atsam, slurry hkyen lajang ai, compression molding galaw ai, etc. ni a matu htuk manu ai.

• N-gun n law ai gaw, grai kaja ai n-gun hpe lu la shangun ai, n-gun hpe n-gun jaw ai additives hte electrodes ni a matu grai kaja ai. Sealing galaw ai lam hpe chyam dinglik ai madang hte masat masa ni.