- Power Tools
-
Saws
Chain Saw Concrete Chain Saw Band Saw Reciprocating Saw ...
-
Cutters
Pneumatic Cutter Pipe Cutting Machine Nut Cutter
-
Drills
Hammer Drill Pistol Hammer Drill Two Hand Operation Drill Column Drill ...
-
Impact Wrenches
Pneumatic Impact Wrench (Ex-proof Series) Pneumatic Impact Wrench (Ultra light Series) Emulsion Impact Wrench Nut Runner ...
-
Torque Wrenches
Pneumatic Torque Wrench Electric Torque Wrench Hydraulic Torque Wrench Hollow Hydraulic Wrench ...
-
Mining Waterjet Cutting Machine
Electric Mining Waterjet Cutting Machine Pneumatic Mining Waterjet Cutting Machine Emulsion Mining Waterjet Cutting Machine
-
Hammers
Pneumatic Chipping Hammer Hydraulic Chipping Hammer
-
Scaler
Pneumatic Long Reach Scaler
-
Rammer
Pneumatic Rammer
-
Grinders
Wet Grinder Angel Grinder Electric Grinder
-
Fan
Pneumatic Fan Heavy Fixed Fan
-
Hoist
Chain Hoist Electric Hoist Pneumatic Hoist Hydraulic Hoist ...
-
Winch
Pneumatic Winch
-
Pump
Pneumatic Submersible Pump Emulsion Submersible Pump
-
Assembly
Torque Multipler C-Hog Ring Plier
-
- Accessories
-
Cutting
Chainsaw Concrete Chainsaw Band Saw Reciprocating Saw ...
-
Drilling
Impact Drills Light Drills Magnetic Drills丨Rail Drills Balance Drills丨Angle Drills ...
-
Assembly
Impact Wrenches C-Hog Ring Plier
-
Hammer & Shovel
Chipping Hammer Derusting Shovel
-
Grinding
Grinders
-
Hydraulic Accessories
Nut Runner Cutter
-
General Accessories
Waterjet Cutting Machine Filter assy. Filter assy. Water Pump ...
-
- Company Profile
- Service
- News
-
Events
The 21st 2023 Taiyuan Coal (En The 17th Yulin International C The 20th TaiYuan (2021) Coal ( The 16th Ordors International Have a machine repaired or hav ...
-
Case Study
Specifications of adjustable w Have a machine repaired or hav
-
Industry News
Using Chainsaws to Cut Snow? What to do if the pneumatic wr Hydraulic chain saw Operation of the wrench Introduction to the principle ...
-
- Download
- Contact
You are here: >
Precautions for the Use of Axial Fans
source:Industry News release time:2021-01-22 Article author:Rosit Popular:Air band saw
Axial fans are used widely, with simple process, compact structure and easy installation.So, what should be paid attention to when applying axial fans so as not to shorten the life of the axial fans or strike.
When the axial fans are started, it is allowed to start at reduced voltage or at full voltage. The currents of the axial fans are about 5-7 times the rated current when starting at full voltage, and it is proportional to the square of the current when starting at reduced voltage. When it is insufficient, start by step-down.
When the axial fans are installed, one person controls the power supply.The other observes the operation of the fan,shuts down immediately and checks if abnormal phenomena are found.Check whether the rotation target is accurate firstly. After the fan starts to run, check whether the running current is balanced and whether the current exceeds rated current.If there is no normal phenomenon, stop and check. After running for five minutes, stop the machine and check whether the fan is abnormal, confirm that there is no abnormality, and then start the machine.
When the axial fans reach the normal speed, check whether the currents of the axial fans are normal, and the operating currents of the axial fans cannot exceed their rated current. If the operating currents exceed the rated currents, check whether the voltage supplied to the fan is normal.
Rosit is a leader in the global power tool service market. We take electric, pneumatic and hydraulic drive technology as the core. Our product categories mainly include hand tools, instruments, workshop equipment and fixed tools, labor protection products, industrial equipment,chemicals and so on.
At the same time, we provide customers with a series of system solutions and communication channels to help customers improve procurement, inventory, logistics and management costs.
Read recommendations:
AN31-15000 Hydraulic Torque Wrench
CB21-065 Pneumatic Band Saw - Aluminum Alloy Series
Prepare before purchasing hydraulic wrench.Pneumatic impact wrench Wholesale
related articles
Using Chainsaws to Cut Snow?
2024-05-21What to do if the pneumatic wrench is weak
2022-12-19Hydraulic chain saw
2022-12-13Operation of the wrench
2022-12-06Introduction to the principle of pneumatic wrench
2022-11-28How to use the pneumatic wrench
2022-11-21Brief introduction to the principle of pneumatic wrench
2022-11-14Impact pneumatic wrench
2022-11-07Correct hydraulic wrench operation procedure
2022-11-01Hydraulic wrench torque pressure conversion
2022-11-01Field operation procedure of hydraulic wrench
2022-10-24Hydraulic radial plunger motor
2022-10-17The history of hydraulic motors
2022-10-17Principle of balance hydraulic wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Introduction to the advantages of using intelligent electric torque wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Classification and use of wrenches
2022-10-10hydraulic wrench pressure conversion
2022-10-10Introduction to the advantages of the use of intelligent electric torque wrench
2022-10-10Smart Electric Torque Wrench Selection Guide
2022-10-10Intelligent electric torque wrench for wind power generation
2022-10-09Uses of open-end wrenches.Pneumatic chainsaw
2022-10-08What are the driving parts of a hydraulic wrench and what they do
2022-09-30What are the driving parts of a hydraulic wrench and what they do
2022-09-23the commonly used wrenches
2022-09-22Introduction of several common wrenches
2022-09-21Application scope and daily maintenance method of hydraulic bolt tensioner
2022-09-20Characteristics of hollow hydraulic wrench and precautions for use
2022-09-19Characteristics and precautions of driving hydraulic wrench
2022-09-17Power Tools
AN21-100 Pneumatic Nut Runner
2021-06-15AN32-5000 Hollow Hydraulic Wrench
2023-06-27AN32-17000 Hollow Hydraulic Wrench
2023-06-27DB21-060 Pneumatic Rotary Drill Heavy Duty
2023-06-19LH61-015 Emulsion Hoist
2023-06-29CS21-180 Pneumatic Handheld Circular Saw
2020-06-13AW21-3500 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15DP22-260 Pneumatic Column Drill
2023-06-19AN51-6000 Electric servo CNC Torque Wrench
2023-06-27OW21-020 Pneumatic Mining Waterjet Cutting Machine
2023-05-10DP61-090 Emulsion Two Hand Operation Drill
2021-06-15DM11-050 Electric Magnetic Drill
2023-06-19CF21-018 Pneumatic Cutter
2023-06-17DB21-022 Pneumatic Rotary Drill Heavy Duty
2023-06-19RZ21-014 Pneumatic Rammer
2022-12-28GP21-030 Pneumatic Submersible Pump
2022-12-29AN71-10000 Torque Multiplier
2023-06-29DB21-070 Pneumatic Rotary Drill Heavy Duty
2023-06-19GA21-140 Pneumatic Wet Grinder
2023-06-28DP21-100 Pneumatic Two Hand Operation Drill
2023-06-19AN31-100000 Hydraulic Torque Wrench
2023-06-27LH22-001 Pneumatic Hoist
2021-05-17AW22-6000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15CB11-120 Electric Band Saw
2020-06-13DM21-016 Pneumatic Magnetic Drill
2022-12-15AN71-7500 Torque Multiplier
2023-06-29CB22-210 Pneumatic Band Saw - Stainless Steel Series
2023-05-18DC21-300 Pneumatic Core Drill
2023-01-03AN31-1800 Hydraulic Torque Wrench
2022-12-27DB21-032 Pneumatic Rotary Drill Heavy Duty
2020-11-24Accessories
Regular Saw Chains丨CC811 Series
2023-06-06Ex-proof Sleeves KIT
2023-06-07Grinding Disc
2023-06-07Tool Bits
2023-06-07Alloy Drill Bits丨811 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Rail Clamps丨CB864-12
2023-06-06Clamps
2023-06-06Alloy Twist Drill Bits
2023-06-06Diamond Saw Chains
2020-06-13Non-metallic Alloy Saw Blades
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Alloy Saw Blades
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Carborundum saw Blades
2023-06-06Oiler
2020-06-13Diamond Saw Blades
2023-06-06Carbide Hollow Bits丨DM818 Series
2023-06-06Pipe Fixed Clamps丨CB861-18
2023-06-06Alloy Saw Blades丨CR816 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Diamond Saw Chains丨CC813 Series
2023-06-06Alloy Twist Drill Bits丨DB81 Series
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Shovel Blades
2023-06-07Alloy Saw Blades丨CR814 Series
2023-06-06Hydraulic Pump Station
2023-06-07
