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On this page, I will introduce you to the conditions in that PVC pipe fittings are utilized in drain pipe construction and several other information.



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Structure conditions

PVC pipe fittings before construction

Use involving PVC pipe fittings for the duration of construction



Construction conditions


The design drawings and other techie documents are complete and approved through the meeting; the approved construction strategy or construction organization design has become carried out; the products, construction strength, machine methods, etc. are ready regarding normal construction and meet up with quality requirements; construction site There are materials stacked in the warehouse based on the construction needs;



PVC water line fittings before construction


As outlined by the direction of the pipeline along with the centerline mark of the particular pipe section, the assessed sample is drawn, plus the dimensions are specified in more detail. The qualified pipe plus fittings are selected reported by the measured sample, and the pipe and the water line are cut. After this prefabricated pipe section is prepared, the dimensions between the joints as well as joint orientation of the pipe fittings will be checked according to the tiny sample drawing; after the pipe product installed, the appearance quality and installation dimensions belonging to the pipe shall be looked at and checked. After that review is correct, the water passing test shall be carried out. Before installing the riser, line the wall and install the pipe bracket as outlined by the position of this riser. The installation of the horizontal pipe should meet this particular requirements; the prefabricated pipe section ought to be temporarily suspended with cable, and the bonding must be carried out after examination. After bonding, the position really should be quickly adjusted, the slope with the pipeline should be corrected in accordance with the regulations, and the wire really should be fastened with the fire wood wedge to secure your joint. After the bonding is cured, the support new member is tightened, but the clamp seriously isn't too tight.



Use regarding PVC pipe fittings through construction


1. The inner wall belonging to the fixed support should possibly be smooth and there ought to be a slight gap between the wall as well as wall.

2. The spacing of PVC pipe support users, the diameter of the riser pipe is 50mm, which will shall not exceed YOU. 2m; the pipe diameter greater than or equal to 75mm can not exceed 2m; the spacing belonging to the support members of the horizontal pipe section shall mould to the following table.

A FEW. PVC pipe fittings needs to have product certification. PVC pipe fittings needs to be marked with specifications, factory name and standard amount of implementation. There should possibly be obvious trademarks and descriptions on pipe fittings. The package must be marked with the order number, quantity, production time frame and inspection code.

FIVE. The adhesive shall be marked considering the name of the vendor, the date of manufacture and also the expiration date, and shall have a very factory certificate and information.

5. PVC pipe will be sampled in the exact batch for inspection with appearance, size and PVC water pipe fittings tolerance; when certain requirements and quality standards may not be met and there is any objection towards production unit, the standard for inflexible PVC pipes and fittings for building drainage will probably be adopted. And re-examine the actual regulations.

6. Pipes and pipe fittings needs to be stored in the warehouse in a temperature not higher compared to 40 °C, and the heat source should not be less than JUST ONE m. The warehouse must have good ventilation.



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