Ability to form and integrate complex shapes
Due to the different technological process
and material properties of traditional cast iron, it is possible to cast all
kinds of complicated shapes that traditional cast iron cannot cast with mineral
castings, and to achieve more complicated shapes with special gluing of mineral
castings, so as to obtain ideal shapes.Mineral casting has a strong ability to
integrate, can transmit type cutting fluid pipe, such as body, guide rail,
cables, tubing, the trachea, connection, such as pouring into the mineral
casting, for example, in the process of making machine frame, machine tool
guide rail mounting plate can be directly with mineral casting casting, casting
after the completion of the guide rail mounting plate can be milling, drilling
and other machining, the installation has met the requirement of the surface
(even in some mineral casting process of high precision, specific surface of
castings can be directly as the installation of the guide rail surface).
Mineral castings have a coefficient of
thermal expansion similar to that of steel and are well integrated with the
materials cast into mineral castings.The integration performance of mineral
castings saves users a lot of assembly and machining time, which greatly
improves their production efficiency and economic benefits.
Mineral casting, casting,new mineral casting,die casting Xinxiang Sunrise CNC Bearing Equipment Co., Ltd. , https://www.cncsunrise.com
It is reported that with the opening of the Xuanhang dual line, the Shanghai Railway Bureau is working to increase the number of trains on the Xuanhang line from 35 to 58 pairs, and gradually increase it to 200 pairs of design capacity. The traction weight of the locomotive will increase from 3,300 tons to 4,000 tons. This will greatly ease the transportation pressure on the Shanghai-Hangzhou and Shanghai-Nanjing railways and accelerate the coal transportation in Huainan and Huaibei to Zhejiang.
The Xuan (Chengdu) Hangzhou (State) Railway connects the Suixian Line to the west, the Shanghai-Hangzhou Line and the Zhegan Railway to the south, and the Huaihe, Huainan, and Suizhou Lines form the second passage of the East China Railway and occupy the Huadong Road network. Very important position. However, for a long period of time, the Xuan-Hang Railway has operated in a single line, and the train running speed is less than 100 kilometers per hour, which has become a “bottleneck†to limit the transport capacity of East China Road Network. Nowadays, the completion of the Xuanhang-Hangzhou double-track line further activates the second passageway in southeastern China, greatly improving the transportation tension of the Beijing-Shanghai and Shanghai-Hangzhou lines and effectively resolving the “bottleneck†problem of coal transportation in Zhejiang Province.
On the morning of September 29th, Xuan (City) Hangzhou (State) Railway Double Line was formally put into production. As for the Zhejiang chemical industry, the opening of the Xuanhang-Hangzhou Railway double line has provided quick transportation conditions and reliable guarantees for the entry and exit of bulk raw materials and products in the future.
March 18, 2021