SSZ 陶瓷球閥的詳細(xì)信息艾思瑞流體控制有限公司性能可靠才經(jīng)得起嚴(yán)酷工況環(huán)境的考驗詳細(xì)信息
1、 陶瓷閥門流動與介質(zhì)接觸的部分均為結(jié)構(gòu)陶瓷 , 其化學(xué)穩(wěn)定性及硬度極高 (硬度 HRC91), 僅次于金剛石。因此 , 本閥具有極高的耐磨損、耐腐蝕、耐沖蝕性能，且隔熱性好、熱膨脹小。
All the parts that come into contact with the medium are structural ceramic materials. their chemical stability and hardness are extremely high ( hardness HRC 91 ), second only to diamond. Therefore, the valve has extremely high wear resistance, corrosion resistance, erosion resistance, good heat insulation and small thermal expansion.
2、球體采用先進(jìn)研磨設(shè)備及工藝制造，表面質(zhì)量好，二者配對研磨，利用CERAMIC陶瓷的自滑潤性，密封性能達(dá)到最高VI級。
The ball is manufactured by advanced grinding equipment and technology. the ball has high roundness precision and good surface quality. after grinding with the valve seat, the sealing performance reaches the highest VI level by using the self-lubricating property of zr02 ceramic.
3、傳統(tǒng)的金屬硬密封球閥易泄露、扭矩大、密封面不耐腐蝕的缺點，密封面為陶瓷材料直接改變了這個發(fā)生。
metal hard seal ball valve has the shortcomings of easy leakage, large torque and non-corrosion resistance of the sealing surface. the sealing surface is made of ceramic material, which directly changes this occurrence.
4、陶瓷良好的耐磨性，可靠性極高，使用壽命長 ，是鈦合金閥和蒙乃爾閥的5倍甚至還多。
Ceramic has good wear resistance, high reliability and long service life, which is 5 times or more than that of titanium alloy valves and monel valves.
5、用于高硬度的顆粒介質(zhì)，或有軟顆粒但又有腐蝕的介質(zhì)中，本閥門具有無可比擬的絕對優(yōu)勢，也是目前唯一合適此類介質(zhì)的閥門。
valve has incomparable absolute advantages in high hardness granular media or media with soft particles but corrosion. it is also the only valve suitable for this kind of media at present.
Aisirui fluid control is based on the manufacture of severe wear-resistant and corrosion-resistant valves. it is hoped that more wear and corrosion conditions can be solved through the research and development and design of ceramic ceramics.