Pangkou Market, Pangkou Town, Gaoyang County, Baoding City, Hebei Province
2025/08/20
Installation and Maintenance of Hydraulic Pipe Fittings
When installing hydraulic pipe fittings, ensure that the pipe has sufficient deformation allowance to avoid subjecting the pipe to tensile or lateral forces. When connecting pipelines, connect them in one go to avoid multiple disassemblies, as this can degrade the sealing performance.
2025/08/20
Hydraulic Pipe Fitting Application Scenarios
Hydraulic pipe fittings are widely used in fields such as construction machinery, aerospace, shipbuilding, and energy petrochemicals. In construction machinery, hydraulic pipe fittings are used to connect hydraulic pumps, hydraulic cylinders, hydraulic motors, and other hydraulic components, forming a closed hydraulic circuit to achieve automated control of machinery.
2025/08/20
Types and Classification of Hydraulic Pipe Fittings
Welded pipe joint: composed of a joint body, nut, and pipe; the pipe is welded to the end of the oil pipe, and the pipe is connected to the joint body through the nut. This type of pipe joint provides a firm connection and reliable sealing, with a working pressure up to 31.5MPa, but requires welding during assembly and demands high welding quality.
2025/08/11
Core function of hydraulic pipe coupling
Pipeline Extension: When the hydraulic pipe length is insufficient, two pipes are connected by threading to extend the delivery path. Direction Adjustment: Using elbows, tees, and other fittings to change the hydraulic pipe direction to accommodate complex layout requirements. Quick Disassembly and Assembly: Standardized thread design facilitates rapid pipe replacement during maintenance, reducing downtime.
2025/08/11
High-Pressure Hose Application Scenarios and Case Analysis
Mine Hydraulic Support: Uses high-pressure steel wire-wound hoses (such as type R15) to withstand ultra-high pressure (≥100MPa), ensuring the safety of support jacking and bracing.
2025/08/11
Core Definition and Uses of High-Pressure Rubber Hose
High-pressure hoses are pipelines used to transport high-pressure liquids or gases, widely applied in mine hydraulic supports, oilfield development, construction engineering, lifting and transportation, metallurgical forging, ships, agricultural machinery, and other fields.
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Pangkou Market, Pangkou Town, Gaoyang County, Baoding City, Hebei Province