Автоподбор страны, региона, города
Введите начальные буквы названия и через секунду-две выберите вариант из появившегося списка
Если такого названия в списке нет - напишите нам

Подробнее об автоподборе
Сортировать            
25.02.2021 09:38

What To Pay Attention To In Rock Button Bits Application

1. Check the appearance quality of Rock Button Bits. Such as whether there are defects on the surface of the drill rod that affect the use, whether the flatness of the drill rod is good, etc. Some of these factors are caused during the handling process. Users of slightly bent drill rods can solve it on site. Please do not use hammering when straightening.
2. Before using the drill rod, check whether the water hole is unblocked. Do not use the drill rod without the water hole. In this case, the manufacturer will provide free replacement.
3. Check the fit of the drill rod, the rock drill and the connecting parts, sometimes the early failure of the drill rod is caused by the wear of the rock drill accessories. For example, the hexagonal casing of the pneumatic rock drill is severely worn, on the one hand, it will cause the drill rod to bear the eccentric impact load, causing it to break early. On the other hand, it also has the effect

...>>>

Автор: Статус: offline kaiqiudrilling   Теги:  rock button bits  water well drilling tools 


оценок: 0       Количество просмотров  просмотров: 10