Sanlin Chemical Caprolactam Phase I Project Opens
The caprolactam project of Hubei Saning Chemical Co., Ltd. has laid a foundation stone in Saning Chemical Park a few days ago. The project has a total investment of 6 billion yuan, covers an area of ​​400 acres and has an annual production capacity of 500,000 tons. The first phase of 2012 is planned to invest 1.5 billion yuan, using the cyclohexanone-hydroxylamine DSM/HPO process based on cyclohexanone oxime Beckmann rearrangement, with an annual production capacity of 100,000 tons. It is expected to be completed in July 2013. GYQ drilling rig is an upgraded and improved product of GXYdrilling rig. It mainly adds the winch detachment Gyq Drilling Rig,Gyq Survey Machine,Gyq Survey Rig,Spindle Core Drilling Rigs JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.xitecdrillingwx.com
function structure, thereby extending the service life of the hoist. This drilling rig is a vertical transmission rotary drilling
rig with mechanical transmission and hydraulic feed. It can be applied to engineering geological survey, general survey of
solid deposits, grouting of dams and ventilation and drainage of tunnels. Depending on the drilling formation, cemented
carbide, steel grit, and auger types can be used for drilling.
Main Feature:
The structure of this rig has the following features:
1. A more reasonable speed range is selected. There are eight speed levels, centralized speed change, self-locking with
each other, large low-speed torque, and a wide range of use.
2. The drilling rig has two speeds of reversing speed, which is convenient for handling faults safely.
3. The self-centering hydraulic chuck is adopted, which is convenient for clamping and loosening the drill pipe. And has
a hydraulic feed mechanism, strong pressure and lifting capacity.
4. Equipped with sufficient instruments, it is helpful to grasp the situation in the hole, fewer operating handles, more
reasonable layout, flexible and reliable operation.
5. The two-plate normally closed friction clutch is adopted, which is flexible to open and close, and easy to adjust and use.
6. The rig is light in weight, compact in structure, easy to disassemble, and suitable for drilling work in hills or mountains.
7. The hoist has a detachment function. Increased the service life of the hoist.