Silicon carbide ceramic liners
Silicon carbide kupfeka-resistant lining
Dhizaini Zvimiro zveSilicon Carbide (SiC) Wear-Resistant Liners:
(1) Yakakwenenzverwa Flow Path Dhizaini
Iyo yakatsetseka, yakakwenenzverwa contour kubva pakupinda kuenda kune yekubuda inoderedza kuyerera kuyerera, ichiita SiC liners kuchinjika kune akasiyana maindasitiri ekushandisa.
(2) Advanced Atomization
MechanismLiquids inoiswa maatomu kuita madonhwe akanaka kuburikidza nekudhumhana kwetangential uye zvishoma nezvishoma kutetepa helical nzvimbo dzeSiC liner, kuve nechokwadi chekuparadzira yunifomu yekupfapfaidza.
(3) Yakakwana, Yakavharwa-Yemahara Mamiriro
Iyo yakatwasuka-kuburikidza, coreless yekuyerera chiteshi inobvisa zvipingamupinyi zvemukati, kuwedzera fluid throughput mukati meakavharirwa pombi zviyero uku ichidzivirira kuvhara.
(4) Dual Spray Modes yekunatsiridza Kubudirira
Inotsigira zvese solid-cone uye hollow-cone yekupfapfaidza mapatani, ichipa mabheji ekuvhara akafara uye anti-kuvhara kuita kwekuita kwepamusoro-kushanda.
Core zvakanakira zvichienzaniswa nezvimwe zvinhu:
(1) Zvisingaenzaniswi Wear Resistance
Kuomarara: SiC liners inowana kuomarara kweMohs ye9.5 (vs. 8.0 yealuminium ceramics, 6.0 yehigh-chromium simbi), ichivagonesa kutsungirira kusakara kwakanyanya mumigodhi slurries, marasha emarasha, uye simbi hupfu.
Hupenyu hurefu: Hupenyu hwesevhisi hunodarika 5-10 × zvechinyakare zvinhu (semu rabha kana polyurethane liner) mune yakakwirira-impact application senge bhora zvigayo kana slurry pombi.
(2)Kuora uye Kemikari Inertness
Acid/Alkali Resistance: Inopikisa yakanyungudutswa sulfuric acid (98%), sodium hydroxide (50%), uye munyu wakanyunguduka (semuenzaniso NaCl-KCl pa800°C), nepo simbi dzinoita ngura nekukurumidza uye mapolima anodzikira.
Zero Kusvibiswa: Isinga-reactive nzvimbo inovimbisa kuchena mune semiconductor kana lithium bhatiri kugadzirwa, kusiyana nesimbi liner dzinowanzoita ion leaching.
(3) Kunyanya Kugadzikana Kwekupisa
Thermal Resilience: Inoshanda nguva dzose pa1,600 ° C (vs. alumina's 1,200 ° C muganho) nekuwedzera kushoma kwemafuta (CTE: 4.0 × 10⁻⁶/℃), kudzivirira kuputika mumoto kana kunyungudutsa mavira.
Thermal Shock Resistance: Inochengetedza kutendeseka pasi pekukurumidza kupisa kwekushisa (semuenzaniso kudzima kubva 1,000 ° C kusvika kukamuri tembiricha), kusiyana nebrittle ceramics.
(4)Energy Efficiency uye Lightweight Dhizaini
Low Friction: Yakakwenenzverwa SiC pamusoro (Ra <0.1 μm) inoderedza kupikisa kwemvura ne30-50% maringe nesimbi dzesimbi, kucheka mari yekupomba.
Kuchengetedza Huremu: Density ye3.1 g/cm³ (vs. simbi's 7.8 g/cm³) inorerutsa kuisirwa uye inotsigira midziyo isingaremi muaerospace kana nhare dzekugadzirisa zvikamu.
Shandong Zhongpeng Special Ceramics Co., Ltd ndeimwe yeyakakura silicon carbide ceramic zvinhu zvitsva mhinduro muChina. SiC technical ceramic: Kuomarara kweMoh ndeye 9 (Kuoma kweMoh kutsva ndeye 13), nekupokana kwakanyanya kukukurwa nekuora, kunyura kwakanakisa - kuramba uye anti-oxidation. Hupenyu hwesevhisi yechigadzirwa cheSiC hwakareba 4 kusvika kashanu kupfuura 92% alumina zvinhu. Iyo MOR yeRBSiC ndeye 5 kusvika 7 nguva iyo yeSNBSC, inogona kushandiswa kune mamwe maumbirwo akaoma. Iyo quotation process inokurumidza, kuendesa kwakavimbiswa uye mhando ndeyechipiri kune imwe. Isu tinogara tichishingirira kupikisa zvinangwa zvedu uye nekudzorera moyo yedu kunharaunda.
