Many sizes of hollow rods for different usages. Its steel degree is high, and it can withstand strong torque and tension. Mechanical properties are H-grade level. When it is used in deep well, the performance is more reliable with the use of three step assemblage. It can come to the depth of 3,000 meters.
Hollow sucker rod
Self-controlled electrical heating sucker rod is a new generation of electric heating rod of the latest products. The product has high heat productivity, and its temperature is self-controlled. Polymer PTC (positive temperature coefficient of resistance) will be installed within the hollow rod as the semiconductor material thermal heating elements. Both ends (male and female) are sealed by fire resistant PTFE material. The temperature of this kind sucker rod can be adjusted according to the complexity of current automatically. Within the entire pitshaft oils temperature is uniform, which saves energy without destroying oil properties. The rod is designed sectional. There is a fuse in every installation of rods, which can protect it in the case of partial flow. Without prejudice to the overall work.
Fiberglass fishing rod Packing:slide fastener Length:2.7m-8.0m Material:fiberglass 100% Hollow. (please contact us for detailed information) Please send e-mail to us for the information .
Raw materials specifications Type of materials Hot aluminum coils, aluminum alloy coils Thickness 0.20mm -1.00mm Width 900mm-1300mm Coil Weight Maximum 10Tons Inner diameter Φ508mm Outer diameter Maximum Φ1800mm Finished products parameters: Type of materials Hot aluminum coils, aluminum alloy coils Thickness 0.20mm -1.00mm Width 900mm-1300mm Coil Weight Maximum 10Tons Inner diameter Φ508mm Outer diameter Maximum Φ1800mm
Raw materials specifications Type of materials Hot aluminum coils, aluminum alloy coils Thickness 0.20mm -1.00mm Width 900mm-1300mm Coil Weight Maximum 10Tons Inner diameter Φ508mm Outer diameter Maximum Φ1800mm Finished products parameters: Type of materials Hot aluminum coils, aluminum alloy coils Thickness 0.20mm -1.00mm Width 900mm-1300mm Coil Weight Maximum 10Tons Inner diameter Φ508mm Outer diameter Maximum Φ1800mm
Aluminum auto spare parts, aluminum craft, street light pole, door plate.
Fishing tackles, fishing rods, glass fiber fishing rods.
Glass wool, glass wool felt, glass wool board, glass wool pipe, rock wool, aluminum silicate, rubber plastic, phenol aldehyde flexurane, aluminum foil, plane skylight.
We are one of protective fitting manufacturers, we provide armour rod
Rock bit, tricone drill bit, PDC bit, fishing tools.
Fishing rods, bait, fishing lines.Development
Cast iron and cast aluminium products.
Craft, garden lights, machine parts, cast aluminum, cast aluminum mailbox.
Pole line hardware, electric power fitting, overhead line fitting, hardware rigging, stainless steel product.OEM service
Fiberglass cloth,fiberglass mesh,fiberglass cloth with aluminum foil.
plastic bottles, containers, jars, tins, aluminum bottles, closures, pumps, sprayers, shrink bands.
Metal stamping parts, metal bracket, sheet metal fabrication, deep drawn parts, brass stampings, aluminum stamping parts, auto parts.
Cold rolled thread bar, dywidag tie rod, threaded tie rod, formwork accessory, self color, unless special request. Galvanized available; Customized length available. We, hebei longquan industry co., ltd. (formworkparts), are the manufacturer of formwork parts and scaffolding accessories from china. We mainly supply wing nuts, tie rod, water stop, hex. Nuts, bar couplers, rapid clamps, frame formwork clamps, jack base, u head jack, prop nuts, prop sleeves, and other scaffolding fittings. In bundles
So far forever has already had many sucessful cases for sucker rod quenching furnace, such as , ¸20-25 sucker rod quenching furnace, , ¸20-38 sucker rod quenching furnace, , ¸38-45 sucker rod quenching furnace. Sucker rod quenching furnace features 1.Heating way: magnetic induction heating 2.Water cooling system:closed cooling tower 3.Control system:plc siemens control device 4.Temperature adjustment: automatic Sucker rod quenching furnace advantages 1.High reliability:adopt famous brand components of igbt power supply which reduce fault rate and make sure the equipment can run reliably. 2.Safe and reliable.There are reliable protection covers for the mechanical rotating parts, which is durable and very safe for operators. Automatic protections for water temperature, water pressure, phase shortage, overcurrent and undervoltage. 3.Easy installation & commission and simple operation. 4.Transmission mechanism frame has sufficient strength and rigidity for ease of installation of equipment 5.Feeding and discharging table is using high quality steel welded firmly, which can withstand a certain impact load.
