Silicon carbide ceramic liners
Silicon karbide yambara idashobora kwihanganira
Igishushanyo kiranga Carbide ya Silicon (SiC) Kwambara-Kurwanya Imirongo ：
（1） Igishushanyo mbonera cyerekana inzira
Kuringaniza, gutondekanya neza kuva kumurongo kugeza gusohoka bigabanya kurwanya umuvuduko, bigatuma imirongo ya SiC ihuza nibikorwa bitandukanye byinganda.
（2 At Atomisiyoneri Yambere
MechanismLiquids ihindurwamo ibitonyanga byiza binyuze mu kugongana kugaragara hamwe no kugabanuka gahoro gahoro hejuru yumurongo wa SiC, bigatuma gukwirakwiza spray imwe.
（3） Imiterere, Ifunga-Imiterere
Umuyoboro unyuze, utagira umuyaga ukuraho inzitizi zimbere, ukarenza urugero rwamazi yinjira mubipimo bifunga imiyoboro mugihe bikumira.
（4 ual Uburyo bubiri bwo gusasa uburyo bwo kongera imbaraga
Shyigikira byombi bikomeye-cone na hollow-cone spray spray, itanga impande zose zo gukwirakwiza no kurwanya-gufunga imikorere ikora neza.
Ibyiza byingenzi ugereranije nibindi bikoresho ：
（1 W Kwambara kutagereranywa
Gukomera lin Imirongo ya SiC igera kuri Mohs ubukana bwa 9.5 (umurongo wa 8.0 kubutaka bwa alumina, 6.0 kumashanyarazi ya chromium), bubafasha kwihanganira imyambarire ikabije mu bucukuzi bw'amabuye y'agaciro, ivu ry'amakara, n'ifu y'icyuma.
Kuramba life Ubuzima bwa serivisi burenze 5-10 × ibikoresho gakondo (urugero: reberi cyangwa polyurethane liners) mubikorwa byingirakamaro cyane nko gusya imipira cyangwa pompe.
（2） Kwangirika no kutagira imiti
Acide / Alkali Kurwanya ： Irwanya aside sulfurike (98%), hydroxide ya sodium (50%), hamwe nunyunyu zashongeshejwe (urugero NaCl-KCl kuri 800 ° C), mugihe ibyuma byangirika vuba na polymers bikangirika.
Kwanduza Zeru surface Ubuso budakorwa neza butanga isuku mu musaruro wa bateri wa semiconductor cyangwa lithium, bitandukanye nibyuma bikunda guterwa na ion.
(3) Ubushyuhe bukabije
Kurwanya Ubushyuhe ： Bikora ubudahwema kuri 1,600 ° C (na alumina ya 1200 ° C ntarengwa) hamwe no kwagura ubushyuhe buke (CTE: 4.0 × 10⁻⁶ / ℃), bikarinda kumeneka mu ziko cyangwa mu ziko.
Ubushyuhe bwo Kurwanya Ubushyuhe ： Bugumana ubusugire bwimiterere munsi yubushyuhe bwihuse (urugero kuzimya kuva kuri 1000 ° C kugeza ubushyuhe bwicyumba), bitandukanye nubutaka bworoshye.
(4) Gukoresha ingufu no gushushanya byoroheje
Ubuvanganzo Buke surface Ubuso bwa SiC bwuzuye (Ra <0.1 μ m) bugabanya kurwanya amazi 30-50% ugereranije nicyuma gikaze, bikagabanya ibiciro byingufu zo kuvoma.
Kuzigama Ibiro ensity Ubucucike bwa 3.1 g / cm³ (v.
Shandong Zhongpeng Special Ceramics Co., Ltd nimwe mubisubizo binini bya silicon karbide ceramic ibisubizo bishya mubushinwa. Ceramic tekinike ya SiC: Gukomera kwa Moh ni 9 (Gukomera kwa Moh ni 13), hamwe no kurwanya isuri no kwangirika, kwangirika kwiza - kurwanya no kurwanya okiside. Ubuzima bwa serivisi ya SiC ni inshuro 4 kugeza kuri 5 kurenza 92% bya alumina. MOR ya RBSiC yikubye inshuro 5 kugeza kuri 7 za SNBSC, irashobora gukoreshwa muburyo bukomeye. Igikorwa cyo gusubiramo cyihuta, gutanga ni nkuko byasezeranijwe kandi ubuziranenge ni ubwa kabiri kuri kimwe. Buri gihe dukomeza gutsimbarara ku ntego zacu no gusubiza imitima yacu muri sosiyete.
