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Ceeamic fiber reinforcement fiber ye friction application Featured Image
  • Ceeamic fiber reinforcement fiber ye friction application

Ceeamic fiber reinforcement fiber ye friction application

Tsanangudzo Pfupi

Kuitwa kwezvinhu zvekukwenya kunoenderana nekuwirirana pakati pezvinhu zvese zvakabikwa.Yeduceramicmafiber anobatsira pakuita kwemakanika uye tribological kuita kwemabhureki.Kuwedzera kunyaradza nekuderedza ruzha (NVH). Kuvandudza kusimba uye kudzikisira kuburitswa kweguruva rakatsetseka nekudzikira kupfeka. Kuwedzera kuchengeteka nekudzikamisa friction level.


Product Detail

Product Tags

PRODUCT PROPERTIES

Items

Parameter

Chemistry

Composition

SiO2Al2O3(wt%)

70~90

CaO+MgO (wt%)

≤15

Vamwe(max; wt%)

≤8

Kurasikirwa kwekudzima (800±10 ℃,2H; wt%)

＜1

Zvenyama

Properties

Color

Off-white

Melting Pointing

＞1600℃

Fiber dhayamita yenhamba avhareji(μm)

≤6

Fiber kureba yakayerwa pakati (μm)

240±100

Zviri mukati (>125μm)

≤3

Chaiyo density(g/cm3)

2.1

Hunyoro hwemukati (105 ±1℃,2H; wt%)

≤2

Pamusoro pekurapa zvemukati (550±10 ℃,1H; wt%)

≤9

APPLICATIONS

图片1

Friction zvinhu

Kuitwa kwezvinhu zvekukwenya kunoenderana nekuwirirana pakati pezvinhu zvese zvakabikwa.Yedu ceramic fibers inobatsira kune mechanic uye tribological kuita kwemabhureki.Kuwedzera kunyaradza nekuderedza ruzha (NVH).Kuvandudza kusimba uye kudzikisira kuburitswa kweguruva rakatsetseka nekudzikira kupfeka.Kuwedzera kuchengeteka nekudzikamisa friction level.
1) Motokari: Hazvina kupokana kuti mabhureki masisitimu ari pakati pezvakakosha zvekuchengetedza zvikamu mumotokari dzevafambi uye mota dzekutengesa.Vanofanira kukwanisa kumira chero mumamiriro ezvinhu.Nechikonzero ichi, zvakakosha kuve nekukwesha zvinhu izvo zvinogona kushanda pasi pemamiriro akanyanya.Ceramic fibers akashandiswa mumotokari friction zvinhu (disc pads uye linings) kunatsiridza kunyaradza, kuchengeteka uye kusimba.Mabhureki linings akagadzirwa kubva muzvigadzirwa zvedu zvefiber ane zvakawanda zvinozivikanwa senge braking stably, yakakwirira tembiricha zvivakwa, diki abrasion, yakaderera (kwete) ruzha uye hupenyu hurefu.Ivo vanozivikanwa zvikuru muvagadziri vezvinhu zve friction.Mineral fibers inogona zvakare kushandiswa kune mabhureki shangu uye maclutches.
2) Railway: Nekushushikana kuri kuwedzera pamusoro pekunyaradza uye ruzha, indasitiri yezvitima yepasi rose iri kusimuka kubva pamatombo esimbi akaumbwa kuenda kune inosanganiswa friction zvinhu.Mamineral fibers edu anoshandiswa zvakanyanya mune aya macomposites kugonesa friction zvinhu (njanji zvidhinha nemapads) kuita pasi pemamiriro ekunyanya mabhureki.

3) Zvishandiso zvemaindasitiri: Zvishandiso zvemaindasitiri, senge mhepo uye ma elevator ane akasiyana mabhureki masisitimu ekushanda zvakachengeteka.Mamineral fibers edu anoshandiswa mumaindasitiri ekukwesha zvinhu kuwedzera kushanda zvakanaka, kuderedza mutengo wevaridzi uye kuderedza kuderera.

Kuisa chisimbiso zvinhu

PRODUCTS FEATURES

Ceramic fibers yakakwirira kunyunguduka, kupisa uye makemikari anodzivirira uye mune chero mamiriro ezvinhu asingabatike.Pfeka michina yeceramic fibers inonyanya kubhuroka uye yakasiyana nemamwe mafiber nekuda kweiyo brittleness.Kushandiswa kweceramic sechinhu chekugadzira kwagara kuchiganhurirwa nekukanganisika kwayo kutadza brittle nekuda kwekutsemuka kudiki kana kukanganisa kunoshanda senge kushushikana.Kune friction zvinhu kuwedzera kwe friction coefficient nekuiswa kweceramic fibers inotsanangurwa nekuputika kwefiber panguva yebhureki iyo inoburitsa zvidimbu zvidiki zvinoputika zvine mhedzisiro yeabrasive action pane disc metal surface.Hard fibers zvakare inokonzera kugadzirwa kwekutanga kuonana plateau panguva yekupfeka.
Nzvimbo-inoshamwaridzana, yakachengeteka kuvanhu uye nharaunda, isina asbestos.
Yakagadzikana, yakanaka kuoma, yakakwirira tembiricha kuramba, simba rakawanda, yakaderera kupfura zvemukati.
Kupararira kwakanaka uye kusanganiswa kwakanaka ne phenolic resin.
Kudzvinyirirwa kweguruva, kunogona kudzivisa guruva rakanaka mumusanganiswa, kuvandudza nzvimbo yekushanda uye kuderedza kutsamwa kweganda.
Iine vitric senge chimiro, yakanaka corrosion kuramba, hunyoro kuramba uye kupfeka kuramba, ine mhedzisiro yakanaka yekusimbisa chimiro.

KUPAKA

Isu tinopa dzakasiyana siyana dzekurongedza:
Diki Kurongedza: Eco-inoshamwaridzika pepa bhegi uye oisture-proof composite bhegi (25kg / bhegi, 20kg / bhegi, 15kg / bhegi, 10kg / bhegi)
Kutakura hombe: bhegi retani (28bag/tani bhegi, 24bag/tani bhegi et) uye Pallets (40bag/pallet)
Kune zvinodiwa nevatengi zvakakosha, tinobvuma kurongedza zvakagadzirirwa.

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