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Posted in Handicraft Technology

How to make a bird house with a wood-paneled DIY

The method of making bird houses with wooden planks is fun to get close to nature and make handcrafted tutorials. You’ll need to prepare some…

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Posted in Handicraft Technology

How to make a vintage wind ring with copper wire DIY

The method of making winding rings with copper wire is a very beautiful DIY tutorial for handmade jewelry. You’ll need to prepare copper wire, beads,…

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Posted in Breeding techniques

How to prevent summer heat stroke in pigs?

How to prevent summer heat stroke in pigs? 1. Adjust the feeding time. Feeding pigs should avoid the hottest lunchtime period. Feed four times a…

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Posted in Breeding techniques

What is the reason why hot pigs don’t eat?

What is the reason why hot pigs don’t eat? 1. Because fat pigs are particularly fat under the skin after the later intake, its heat-removal…

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Posted in Breeding techniques

Five measures to improve piglet survival

First, strengthen the breeding management, improve the resistance of piglets 1, the delivery shed to do a good job of environmental health, pay attention to…

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Posted in Mechanical Repair

How to judge the quality of the secondary tube

Using the digital multimeter diode file, insert the Red pen into the VΩ hole black pen into the COM hole, we know in the digital…

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Posted in Mechanical Repair

A method for measuring capacitance by multimeter

In our daily life and work, we have to inspect some small electrical components, such as judging the quality of capacitors. But do you know…

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Posted in Mechanical Repair

How to see the frequency converter good or bad?

A thing is relatively good or bad, is relative to the inverter as a power supply to drive the operation of the motor, its function…

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Posted in Mechanical Repair

Diagnostic steps for Frequency converter failure

When the inverter does not work properly, and the function code is displayed, it describes the frequency converter protection function action, then should check the…

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Posted in Mechanical Repair

Mitsubishi Inverter Fault Code

The hold operator panel lock sets the operation lock mode, except for the STOP/REST operation invalid MODE button 2 seconds after the operation lock will…

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