English 
Afrikaans 
Arabic 
China 
Croatian 
French 
Georgian 
Hungarian 
Indonesian 
Kazakh 
Polish 
Portuguese 
Romanian 
Russian 
Spanish 
Tagalog 
Thai 
Turkish 
Uzbek 
Ukrainian
Новини
-
The windproof sack on the window fell on the welding cable joint, causing a fire 1. Accident processЧитати далі -
1. Theoretical knowledge: Understand the physical and chemical changes in the welding process, suchЧитати далі -
Welding caused fire accidentAccident: At a construction site, a welder did not effectively isolate aЧитати далі -
1. Chromium stainless steel has certain corrosion resistance (oxidizing acid, organic acid, cЧитати далі -
1. Accident Process The construction of the 8-story staff dormitory of a certain unit was affected bЧитати далі -
Definition and principle: Consumable welding rod: During the welding process, the welding rod itselfЧитати далі -
1. Accident process A chemical plant has a deep-cold hydrogen production device several storiЧитати далі -
There are many ways to save welding costs, such as adopting advanced welding technology, selecting aЧитати далі -
The tragic welding explosion that occurred at a certain group company serves as a sobering reminderЧитати далі -
Applicable power source typeThe E6013 electrode is a structural steel electrode with an acidic coatiЧитати далі -
The welding rod is a melting electrode coated with flux for arc welding. It consists of two parts: fЧитати далі -
Main course of the accident A pharmaceutical factory sent a leaking alcohol barrel to the repЧитати далі