Hydraulic tools-Hydraulic crimping pliers perfectly solve the problem of joint heating
Hydraulic pressure clamp is a necessary tool for wire bonding in power line construction and maintenance.
To solve the problem of transmission and distribution line "joint fever" program and the H type line clamp is introduced and recommended power line joint is the weak link in the line, is a plain and solve more nerve racking at the same time, the failure rate is relatively high, not only affect the sale of electricity and sell electricity revenue effect "small problem" often easy for heating and high power outage, repair workload is relatively large, especially will often affect the operation safety and reliability of power supply.
The main cause of fever joint clamp is: wire (aluminum or copper) to form the outer oxide film; it leads itself with the rise of temperature and creep, the connection hardware loosening; because of the different metal wires connected with the electric erosion due to the formation of galvanic effect, corrosion, crevice corrosion and perforation; bolt type and puncture line clip by natural and human factors, fastening force to the wire unstable; wire through rechanlengsu gap formed, the contact resistance of bolt fastening clamp and larger; bolt fastening clamp and poor sealing, easy contamination and the formation of capacitor; bolt fastening clamp and clamp by multiple puncture the parts and assembly of various components of the quality standard is not easy to control, to the electrical and mechanical characteristics of the problems and faults and difficult to find the reasons.
H type hydraulic clamp clamp scheme can completely solve the causes of fever joint type clamp scheme can completely solve the ground then the hair hair hot hot "- clamp made of aluminum, 99.5% tin, zinc and magnesium, silicon, silver and other elements. The purity of raw material, minimum resistance; - clamp close to the wire material characteristics, thermal expansion and contraction ratio, no gap, stable contact resistance; process by increasing the anode potential difference and theory and added copper zinc and tin are similar to that of the aluminum clamping surface electric corrosion current density is greatly reduced. To solve the problem of transition; design of molding process, the structure will enhance the stability of quality and application; - clamp line trench coated with chromium zinc acid oxidation agent (conductive paste with the special paste), can waterproof and can get rid of alumina film, copper aluminum connecting almost can be avoided effect of electrical corrosion; contact wire and wire clip of any kind is greater than the line clamp, small resistance, uniform current distribution, small temperature rise; hydraulic crimping pliers without pressure in place can not be released by human for reducing joint fever The possibility was caused by hydraulic crimping pliers; after crimping, wire clamp complete coating to no gap, improve the corrosion resistance; H type line clamp is very light weight, not because of wind shear stress damage the wire conductors, caused by the uneven distribution of current, then lead to hair heat. H type line clamp in the power line in the most suitable range of H type aluminum using pressure wire clip for non tension type cable clamp, suitable for use in high voltage overhead and low voltage power line tower jumper, branch line and various power equipment, wire connection into the family line of the family line, underground low voltage power line; aluminum wire the hand hole connector, branch line, connecting line, into the family line; low voltage power line wires connected to the indoor non tension section, connecting line, branch line, the electric power equipment lead.
SITUTE(SITOOT) TOOLS CO.,LTD.
To solve the problem of transmission and distribution line "joint fever" program and the H type line clamp is introduced and recommended power line joint is the weak link in the line, is a plain and solve more nerve racking at the same time, the failure rate is relatively high, not only affect the sale of electricity and sell electricity revenue effect "small problem" often easy for heating and high power outage, repair workload is relatively large, especially will often affect the operation safety and reliability of power supply.
The main cause of fever joint clamp is: wire (aluminum or copper) to form the outer oxide film; it leads itself with the rise of temperature and creep, the connection hardware loosening; because of the different metal wires connected with the electric erosion due to the formation of galvanic effect, corrosion, crevice corrosion and perforation; bolt type and puncture line clip by natural and human factors, fastening force to the wire unstable; wire through rechanlengsu gap formed, the contact resistance of bolt fastening clamp and larger; bolt fastening clamp and poor sealing, easy contamination and the formation of capacitor; bolt fastening clamp and clamp by multiple puncture the parts and assembly of various components of the quality standard is not easy to control, to the electrical and mechanical characteristics of the problems and faults and difficult to find the reasons.
H type hydraulic clamp clamp scheme can completely solve the causes of fever joint type clamp scheme can completely solve the ground then the hair hair hot hot "- clamp made of aluminum, 99.5% tin, zinc and magnesium, silicon, silver and other elements. The purity of raw material, minimum resistance; - clamp close to the wire material characteristics, thermal expansion and contraction ratio, no gap, stable contact resistance; process by increasing the anode potential difference and theory and added copper zinc and tin are similar to that of the aluminum clamping surface electric corrosion current density is greatly reduced. To solve the problem of transition; design of molding process, the structure will enhance the stability of quality and application; - clamp line trench coated with chromium zinc acid oxidation agent (conductive paste with the special paste), can waterproof and can get rid of alumina film, copper aluminum connecting almost can be avoided effect of electrical corrosion; contact wire and wire clip of any kind is greater than the line clamp, small resistance, uniform current distribution, small temperature rise; hydraulic crimping pliers without pressure in place can not be released by human for reducing joint fever The possibility was caused by hydraulic crimping pliers; after crimping, wire clamp complete coating to no gap, improve the corrosion resistance; H type line clamp is very light weight, not because of wind shear stress damage the wire conductors, caused by the uneven distribution of current, then lead to hair heat. H type line clamp in the power line in the most suitable range of H type aluminum using pressure wire clip for non tension type cable clamp, suitable for use in high voltage overhead and low voltage power line tower jumper, branch line and various power equipment, wire connection into the family line of the family line, underground low voltage power line; aluminum wire the hand hole connector, branch line, connecting line, into the family line; low voltage power line wires connected to the indoor non tension section, connecting line, branch line, the electric power equipment lead.
SITUTE(SITOOT) TOOLS CO.,LTD.
Add:BinGang Industrial Zone,Yuhuan County,Taizhou City,Zhejiang Province,China
Tel:0086-576-87229709
Fax:0086-576-87296000
E-mail:sitoot@sitoot.com
sitoot@126.com
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