Slip-on Bow Spring Centralizer
Slip on Bow Casing Centralizers for Oilfield
4.Specification:4 1/2"---20"
Characteristics Rigid Casing Centralizer,Oil Drilling Equipment,Oil Field Cementing,Semi Rigid Centralizer Puyang Junhong Rubber Co., Ltd. , https://www.pyjhxs.com
From the point of carrying capacity, usually the common socket wire is 0.5, 0.75, 1.0, 1.5 square and other specifications, these specifications cable outlet, the manufacturers will most of the standard rated 10A; regardless of the configuration, ordinary outlet The rated carrying power is difficult to really reach 4000W or more. Ordinary power sockets, obviously difficult to meet the requirements of 16A, 32A, 63A and other large current power requirements in the cabinet, so the application of PDU in the engineering cabinet has a unique security advantage.
In addition, the strength of the chassis material used by the PDU is high, and the input and output units, function configuration, and installation methods can be freely combined according to customer needs.
In order to achieve a safe and reliable PDU, long-term and stable power output, a copper strip riveting process has been developed. The socket metal parts and the power supply busbars are riveted by copper nails 121, ensuring the reliability of the connection. The consistency of the contact resistance at each contact point. The vertical distribution of the PDU connection busbars facilitates convection heat dissipation and the temperature can be better transferred inside the profile.
Compared to ordinary outlets, PDUs also have intelligent functions, which can provide remote device maintenance and accurate power measurement to help data center managers maximize the efficiency of power usage, provide necessary information for capacity planning, improve uptime, and measure PUE. (The effective utilization of power supply) can achieve green energy saving under efficient power management.
In summary, it is not difficult to find that the intelligent features of PDUs have led them to dominate the market and satisfy people's need for intelligence. In short, PDUs have a unique and irreplaceable status relative to ordinary sockets, which is in line with the current trend of technology development.
1. Type: Bow Spring Centralizer
2. Classification: Seamless single piece bow spring centralizer, One piece bow spring centralizer, Hinged welded bow spring centralizer, Hinged non-welded bow spring centralizer
3. Materials: 65Mn steel, carbon steel, or others as required
1) Has high restoring force and low starting and running force;
2) Mostly be used in vertical or slightly deviated wells;
3) Be capable to pass through narrow hole sections and expand in the targeted locations;
4) Be anti-corrosive after special coating process.Specification4 1/2" --- 20"
What are the advantages of smart PDU?
First of all, as a rack power distribution outlet, the intelligent PDU has the advantages of good safety and quality, large carrying power, a variety of socket types, flexible control functions, and complete protection functions, as compared with ordinary outlets.