Three Issues to be Aware of When Using Glass Fiber Extraction Thimbles
Hawach solved the problem of weight loss caused by fragile cracking of glass fiber extraction thimbles by process treatment, and its quality has been well received by many customers. Next, we will focus on three issues that should be noted when using glass fiber extraction thimbles.
Due to the characteristics of glass fiber, the following points should be noted when using it.
(1) Before use, check the two slightly blocked and slightly hoops of the sampling head, whether the taper is the same, matching, and whether the gap is suitable. When the filter cartridge is loaded and unloaded, it is not subjected to the force such as tearing force or shearing, so that the filter cylinder mouth is protected from breaking.
(2) If the glass fiber extraction thimble is found to have voids, cracks, and uneven thickness, it cannot be used to avoid sampling failure due to airflow blow.
(3)It should be used within the specified temperature range to ensure that the glass fiber extraction thimble works at sufficient strength. It has been reported that the glass fiber is heated to above 200 ° C and then cooled, and its strength begins to decrease. After the fiber is heated to 510 ° C for cooling, the strength is only maintained at 35%. Fibers maintain high strength when heated, but their strength is greatly reduced by cooling.