Iyo indasitiri yemakemikari indasitiri ine nharaunda yakaoma, zvishandiso zvakadai sePleverins uye mavharuvha vanoita basa rakakosha muindasitiri yemitambo yemitambo yemazuva ano. Mavharavha anodenha nenzvimbo dzine hutsinye mukuburitsa mapepa akadai se popepes, granues, uye slurries, uye kazhinji zvinowanzove kupfeka pombi uye kutadza. Naizvozvo, isu tinofanirwa kushandisa zvinhu zvakasimba zvekupfeka, zvinopesana nezvokupenga zvemidziyo yemidziyo yeValve, kuitira kuti vharuvhu ine hupenyu hwebasa rebasa, uye carbide yakanyanya sarudzo yakanyanya kunaka. Zhuzhou chuangrui cared carbide co.
Mumaruva emakemikari emakemikari, matope ekufambisa pombi, chikamu chekusimbisa kwechipfuva chekusimbisa uye nekupenya kwakasimba uye kuomarara kwemvura, izvo zvinotungamira kukuvadzwa nekukuvadzwa nekutadza kwekutadza kwevharanda. Naizvozvo, pasi pemamiriro ezvinhu ekushanda akanyanya sechifambiso chepfu, kupfeka kurwisa ibasa rakakosha kwazvo rekufunga kweiyo index yeValve.
Isu tinosarudza inokatyamadza tungsten carbide sezvinhukugadzira Vharuvhu, iyo isingangove ine simba rakanyanya, asi rinewo yepamusoro kupedzisa, kana uchinge washandiswa zvimwe zvinhu zvidiki pane simbi, izvo zvinogona kuderedza kupokana kwesimbi uye kuderedza torque yekushandisa
Yakanyanya kutakurwa tungsten carbide inogadzirwa nekudziya musanganiswa we tungsten uye kabhoni pakudziya kwakanyanya, kazhinji tungsten carbide ine hardness yakakwirira,saizvozvo hazvisi nyore kuora pakupisa kwakanyanya, uyeZvakareine yakanaka oxidation kuramba.
MuCoal Griting Valve, iyo Valve disc uye chigaro cheValve chakagadzirwa neCarral Stungled Tungsten Carbide kuti iite iyo Belaling Bail, uye vharuvhu ine zvinotevera zviyero zviri pachena:
1,Kuomerwa kwakanyanya. Hardness> 80hrc, iyo inogona kutsungirira kurwiswa kwakanyanya kweye multiphese yemidhiyamu yakadai semvura-mvura slappry, silicised fune, nezvimwe.
2,Kupisa kwakanyanya. Zvinogona kushanda ku750 ° C tembiricha yakakwira kwenguva yakareba, uye simba rayo, kudenha uye kuwedzera kwekuwedzera hakuganhurwe nekushisa, izvo zvizere zvinosangana nemamiriro ekunze akadai seyamambo yeComical Kemical indasitiri.
3,Kudzvinyirira kwakanyanya kuramba. Iyo inoburitsa kusimba kwesimba reiyo yakazara inotadza tungsten carbideinogonaSvika 4000mpa, iyo inopfuura kagumiof Simbi yechigaro.
4,Corrosion-phambace. Iyo yakazara yakatambanudzwa cardide inotakurika nemakemikari akagadzikana, kusakwana mumvura kunyangwe kupisa, uye hazvipindire nehydrochloric acid uye sulfutic acid
5,ABrasion rEsistance. Hunhu hwekuomerwa kwakanyanya uye kugadzikana kwakanyanya kweiyo yakakosha yakaiswa carbide carbide yakanakisa anti-pfeka pesvomhu rekuisa chikamu chechisimba..
6,Erosion inodzivisace.
Kazhinji, iyo yakabatana tungsten carmide carmenti ine simba rakakwirira, kuomarara kwakakwirira, kupokana nekupokana, kuwedzera huwandu hwevharuvhu, uye kuwedzera hupenyu hwekushanda kweiyo Valve.
Zhuzhou Chuangrui Condo Carbide Co Carbide CO Carbide CO Carvide.
Kutumira Nguva: Jan-24-2024