Ceramics are a general term for articles that are formed by processing with plastic soil and then fired at a high temperature. Pottery and porcelain are two substances that are related to each other and have different contents. Their differences are mainly reflected in the following aspects:
1. The raw materials used are different.
Pottery is made of clay with a higher iron content, while porcelain is made of porcelain or porcelain stone with a higher alumina content and lower iron oxide content.
2. The temperature of firing is different.
The firing temperature of the pottery is generally 800-1000 ° C; while the firing temperature of the porcelain is usually above 1200 ° C, the porcelain tire has been sintered, and a metal sound is produced by tapping with a hand.
3. Different glazes.
The glaze is the shiny coat that covers the surface of the porcelain. It is mainly made of clay, quartz and feldspar. After being ground and prepared, it is applied to the surface of the embryo, melted at a high temperature, and then cooled to form a vitreous crystal. It increases the strength of the carcass and effectively isolates gases and liquids. Lifting is usually not glazed or only low-temperature glaze; the surface of the porcelain is coated with a layer of high-temperature glaze, the glaze is firmly bonded, the thickness is even, and the purpose of beautifying and smoothing the porcelain can be achieved.
In addition to the main differences of the above points, pottery and porcelain also have different characteristics in terms of carcass strength and water absorption.
Are you looking for a Excavator Swing Gear? All our Swing Gearboxs, track motors &Swing Reduction Gears come with a TWO YEAR Warranty.
Welcome to this page, where Swing Gearbox are sorted by brand. Click on the brand you are interested in to see a list of the Swing Reduction Gears available and all technical details.
This column mainly shows the excavator Swing Gearbox parts.
We are a professional manufacturer of hydraulic accessories for crawler excavators Professionally provided aftermarket customers with various brands of crawler Excavator Final Drive, Travel Motor , Travel Gearbox, Swing Device , Swing Motor ,Swing Gearbox,hydraulic pump, main Control Valve and other accessories.Strictly controlling the quality acceptance of each product Standards to ensure high-quality qualified export of each product.At the same time, we can customize the production services of the products through the drawings according to customer needs, and make every effort to make the perfect product in the mind of each customer.If you want to know more about our products in more detail, please click on the product details to see more information about product quality, price, packaging, transportation, etc., or you can directly click on Contact Now on the page to talk to us directly. Looking forward to starting long-term business cooperation with you!
Swing Gearbox,Swing Reduction Gear,Excavator Swing Gear,Swing Gearbox Excavator
Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.juheng-cn.com