How to distinguish the quality of PVC Fibre Reinforced Hose
In large factories, what do we need to pay attention to when installing PVC Air Hoses? We hope what I have said will be helpful to you. There are seven points to note.
1) First measure the ground temperature of the construction site. If it is lower than 10℃, the construction shall not be carried out;
(2) Take necessary measures to keep the indoor temperature above 10℃ for 12 hours before and after construction;
(3)I f the construction on the cement floor, to test whether the ground is dry enough;
(4) The strength of the mortar will be greatly reduced after construction, so it is necessary to test whether the hardness is sufficient;
(5) The temperature near the entrance and doors and Windows is low, it is necessary to check whether the minimum temperature requirements are met in advance, and the ground construction with poor insulation measures should be avoided as far as possible. The drying period in winter is about 2-3 times later than that in summer (at least 3-4 weeks of additional drying period is maintained);
(6) Before construction, the adhesive and ground PVC air hose are stored in a warm place, which can make the packing indentation of ground PVC air hose restore elasticity, and it is also very good for the easing of adhesive construction performance.
(7) Hoses test qualified or before ventilation, with compressed air blowing, the installation process residual in the pipe welding slag, iron, soil, rags and other debris blowing clean, to prevent ventilation into the instrument and equipment.During the construction, attention should be paid to the cleaning of the pipeline, and the construction port should be blocked up in time during the sub-construction to avoid water and debris entering the pipeline.
(9)The construction site must have fire extinguishers or water sources and water containers convenient for fire extinguishing: if welding and other fire operations, must be around combustible, combustible clean up, and ready. Fire-fighting facilities should be carefully checked after operation to prevent fire from being left.
We must pay attention to these details.,otherwise the life of the hoses will be shortened. We are professsional suppliers, if you have any questions,weclome to consult us.
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