General Features

Yakaumbwa kubva kuchinjika graphite tepi, zvinhu zvesimbi zvinogona kuwedzerwa kusimbiswa. Iine elasticity yakanaka, kugadzikana kwemakemikari, corrosion resistance, high temperature resistance, high pressure performance.

Technical Parameters

Performance	Units	Single Flexible Graphite	Metal composites
Mukati	mm	H11
Extra trail	mm	h12
Density	g/cm³	1.4-1.7	Yakakura kupfuura kana kuenzana ne1.7
Compression ratio	%	10-25	7-20
Rebound rate	%	Yakakura kupfuura kana kuenzana ne35	Yakakura kupfuura kana kuenzana ne35
Thermal uremu kurasikirwa 450 dhigirii	%	Zvishoma pane kana kuenzana ne0.8	-
Thermal uremu kurasikirwa 600 dhigirii	%	Zvishoma pane kana kuenzana ne8.0	Zvishoma pane kana kuenzana ne6.0
Coefficient of friction	-	Zvishoma pane kana kuenzana ne0.14	Zvishoma pane kana kuenzana ne0.14

Zvigadzirwa Zvinotsanangurwa

φ8~φ1100mm

SKU: DP2200 Category: Graphite Mold Ring

Tsanangudzo

Usage

Inonyanya kushandiswa kuvhara mavharuvhu, pombi, majoini ekuwedzera, nezvimwewo mupetroleum, makemikari, thermoelectric, simba renyukireya uye zvakajairika maindasitiri maapplication. Inoshandiswa pamazisimbiso akadai seyakaderera leakage rate inovhara-mavharuvhu, mavharuvhu ekuzviparadzanisa nevamwe, uye mavharuvhu anogadzirisa.

Applications

Kushanda tembiricha: -196℃-600 degree

Kumanikidza kushanda: isingasviki kana kuenzana ne43.1MPa

Kutakura uye Kuchengeta

Dzivirira kunaya nekunyorova panguva yekufambisa.

Inofanirwa kuchengetwa mudura rakachena, rakaoma.

Installation Instructions

Isa mhete yekurongedzera mubhokisi rekuisa, preload nemabhoti egland, dzvanya gungano rese rekurongedza ne15% kusvika 20%, uye nyora torque yegland nut. Wobva washandura hunde yevharuvhu ye5 switching cycles. Mushure mekutenderera kwega kwega, simbisa gland nut kune yakamborekodhwa torque kukosha.

Main products

Item	Zita	Item	Zita
DP2201	graphite filler mhete	DP2225	304 simbi isina tsvina mesh yekusimbisa mhete
DP2202	Yakaumbwa Filler Mhete	DP2226	316 simbi isina tsvina mesh yekusimbisa mhete
DP2203	Voc Packing Ring	DP2227	Inconel Wire Yakasimbiswa Packing Ring
DP2205	Yemukati uye Yekunze Mhete Yakasimbisa Mafirita	DP2235	304 simbi isina tsvina waya yakasimbiswa yekuzadza mhete
DP2212	Mhangura{{0}inobva Graphite Filler Ring	DP2236	316 simbi isina tsvina waya yakasimbisa yekuzadza mhete
DP2213	lead foil{{0}based graphite packing mhete	DP2237	Inconel Yakasimbiswa Packing Ring
DP2214	Aluminium foil{{0}based graphite packing ring	DP2245	304 simbi isina tsvina mhete yakavakirwa kurongedza mhete
DP2215	304 stainless steel foil{{1}based graphite filler ring	DP2246	316 Stainless simbi mhete{{1}based packing ring
DP2216	316 stainless steel foil{{1}based graphite filler ring	DP2247	Inconel Ring Packing
DP2217	Inconel{{0}inobva Graphite Filler Ring

Ongorora: Zvigadzirwa zvinotsigira zvakasarudzika.

Package Ring Shandisa Maintenance uye Operation Maintenance

Zvikonzero zvekusaisa chisimbiso kukundikana

Kurasikirwa kwevhoriyamu uye brittleness panguva yekushandiswa kweakarukwa mafirita

Yakakuvadzwa kurongedza mhete panguva yekuisa

Kushaya kwekuvhara mutoro

Kusakwana kwekushisa kwekushisa kwekudzivirira kwekuzadza

Filler kupfeka, slack, kurasikirwa kwevhoriyamu kunoguma nekuderedzwa kwevhavha mutoro

Kurongedza ring size kutsauswa kwakakurisa

Kudzika kweiyo stuffing bhokisi dhizaini haina musoro

Shaft (bar) surface ine rough

Axis (bhara) uye bhokisi rekuputira zvakasiyana

Kukukurwa kweSpindle (rod) kana kupfeka kwekuzadza mukushanda

Shandisa kugadzirisa

Yakarurama dhizaini yekuisa bhokisi saizi

Nyatsoisa mhete yekurongedza

Kurongedza bhokisi kudzika kunosangana nemaitiro ekugadzira

Shaft (bar) pamusoro inofanira kuva yakatsetseka

Yakakodzera gland kurodha uye mutoro kugadzirisa kugona

Kune matanho ekubhadharisa kupfeka kwekurongedza, senge gland nzungu uye disc spring washers

Shaft (tsvimbo) ine tsigiro yakanaka

Bhokisi rekurongedzera uye rekuisa zvinhu zvine kukwenenzverwa kwakakodzera

Nyatsoisa uye kumanikidza kurongedza usati wamhanya.

Kushanda uye kugadzirisa

1. Mushure mekunge chisimbiso chekutakura chaunganidzwa, chinogona kuiswa mukushanda. Pamberi pekutanga kwepamutemo kwemotokari, iwe unofanirwa kutanga bvunzo kumhanya zvishoma nezvishoma nesimba remunhu. Mukushanda, kana torque yakakurisa, inogona kukonzerwa nekuoma kwegland yekurongedza. Zvingave zvakakodzera kusunungura bhoti yegland uye kuigadzirisa kusvikira kupesana kwekurwisana kuduku kusina kubuda.

Paunenge uchitanga kushanda, kana torque yefriction yakakura uye tembiricha yebhokisi rekuisa ichikwira, preload inogona kunge yakanyanya. Matanho anofanirwa kutorwa kuti agadzirise uye, kana mamiriro ezvinhu achibvumidza, kuvuza kwakakodzera kunofanirwa kudzorwa. Pamapombi mazhinji asingakuvadzi-e media centrifugal, kadonhwe kadiki kakadonha kanofanirwa kuchengetedzwa mumamiriro akajairika kuti titonhodze nekuzora.

2, mushure mekutyaira kwepamutemo, isu tinofanirwa kutevedzera kucherechedza nenguva, teerera kuti kudonha uye tembiricha yebhokisi rekuisa rinosangana nezvinodiwa, kana paine zvisizvo, kugadzirisa nekukurumidza. Kana iyo inodonha yakakura kudarika kukosha kunobvumirwa, gland inogona kusimbiswa.

3, Kuchengeta kwekuzadza

1) Iyo yakavharwa kurongedza inofanirwa kuchengetwa mune yakajairika tembiricha, nzvimbo ine mhepo; kudzivirira chiedza chezuva, kuitira kuti udzivise kukwegura. Hachifanirwe kuchengetwa munzvimbo yezvinoita ngura semaasidhi nemaalkali, uye hachifanire kuchengetwa munzvimbo dzine mwero-yetembiricha kana munzvimbo dzakaderera{3}}nehunyoro.

2) Panguva yekubata uye kuverenga, kutarisirwa kunofanira kutorwa kudzivirira jecha, guruva uye kunze kwenyika kubva pakunamatira kurongedza. Kana marara achinge ateererwa, anofanirwa kubviswa zvachose kudzivirira kukuvadzwa kune shaft pamusoro mushure mekusangana uye kukanganisa iyo yekuisa chisimbiso.

3) Pakurongedza kwakavharwa kunoshandiswa mumagetsi emagetsi enyukireya, kuwedzera kune mapoinzi ari pamusoro, kutarisirwa kunofanirwa kutorwa kuti usasangana nezvinhu zvine chloride ion.