Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.
Compressor, low pressure gas promote to high pressure for driven fluid machinery. Is the heart of the refrigeration system, it from the suction intake of the low temperature low pressure refrigerant gas, through the motor run a piston to compress, the exhaust pipes to the high temperature and high pressure refrigerant gas, refrigeration cycle to provide power, so as to realize compression – condensation - inflation - evaporation (heat) refrigeration cycle.
Compressor can be divided into piston compressor, screw compressor, centrifugal compressor, etc.
Piston compressor’ work is cylinder, valve and the piston of reciprocating motion in the cylinder make work continuous change to complete. Piston compressor is mainly composed of body, crankshaft, connecting rod, piston, valve, seal, oil pump, power conditioning, oil circulating system and other parts.
Screw compressor consists of a pair of parallel, intermesh negative and positive screw rod, is one of the most widely used in the compressor.
Centrifugal compressor is made up of rotor, stator and bearing, etc. Impeller and other parts set on the main shaft consists rotor, rotor bearings on bearing, driven by engine and high-speed rotation. Stator includes enclosure, partition, seal, inlet chamber, volute chamber etc. parts.
Once the drilling machine can not run normally, you should stop check, first check the compressor if an exception occurs. Compressor doesn't need lubricating oil, if oil painting in any parts of the compressor, will lead to emissions of the gases to be contaminated. Before any repair of the drilling machine, should shut down the compressor, the air in the cylinder ruled out entirely, may carry through.
When drilling machine power unit work normal, open the compressor switch. To gas reservoir in gas compressor start at this moment, you can see at the top of the gas reservoir pressure gauge on the compressor and the cylinder work if normal. When the pressure in the cylinder reaches a certain you can use the control handle to control drilling machine start working, maximum pressure in the cylinder can be preset, and adjustable.
Tags: Drilling machine of the compressor Compressor working principle Compressor classification Piston compressor structure Screw compressor structure Centrifugal compressor structure
What is dry cutting technology?
Dry cutting machining is in the process, in cutting tool and work piece and cutting tool and chip contact zone without cutting fluid processing technology method. Dry cutting is not simply stop using the cutting fluid, but at the same time of stop using the cutting fluid, ensure high efficiency, high quality product, high cutting tool service life and reliability of the cutting process. Therefore, dry cutting is referred to as "green cutting", is free from contamination.
Dry cutting technology is a significant innovation to the traditional production mode, a...
Tags: Dry cutting machining Dry cutting technology Cutting tool performance High speed machine tool machining technology High quality machine tool Machine tool manufacturer
Principle of the full hydraulic power head
Tags: Full hydraulic power head principle Full hydraulic power head Long spiral drilling machine Buffer Settings Power head
50 years old muckraking sichuan Turner PangChengXiang, cixi in ningbo work at a small business Carrie bearing co., LTD has more than 10 years. "Into t...
With drilling tapping power head
Power head also calls the dynamic cutter holder, is installed on the power tool turret, is driven by servo motor. With the growing complexity of the machined part, class of accuracy and machining efficiency, axial, high speed machine tool becomes more essential conditions.
Tags: Tapping power head Tapping power head supplier Tapping power head manufacturer With drilling tapping head features
Introduction and application of Porous drill
Abstract: Porous drill is commonly known as porous drilling machine, multi-axis machine, multi-axis drilling machine or multiple spindle heads. It's a kind of applied in mechanical field drilling, tapping machine tool equipment, widely used in machinery industry porous parts of drilling and tapping processing.
Tags: Porous drill history Porous drill widely used Porous drill classification High precision porous drill Porous drill role
