PPR 감소 소켓

설명

PPR 감소 소켓은 동일한 소켓과 유사하지만 주요 차이점은 감소 소켓의 두 인터페이스의 내경이 다르고 두 끝이 다른 외경의 PPR 파이프에 연결될 수 있다는 것입니다. 크기가 다른 두 개의 파이프를 연결해야 하는 경우 일반적으로 축소 소켓을 사용합니다.

품질 식별

1. "Look" appearance. A good PPR reducing socket is soft and uniform in color, without variegation.

2. "Touch" the texture. A good PPR reducing socket is 100 percent PPR raw material (without any additives), the texture is pure, the surface is smooth and clean, the hand feel is soft, and the pseudo PPR pipe feels smooth. Generally speaking, the rough particles are likely to be mixed with impurities;

3. "Smell" the smell. The main material of PPR pipe is polypropylene. Good pipes have no smell, and poor ones have strange smell,it is likely to be mixed with polyethylene instead of polypropylene;

4. "Pinch" hardness. PPR tube has considerable hardness, and a tube that can be deformed by pinching is definitely not a PPR tube;

5. "Amount" of wall thickness. You can use a vernier caliper to measure whether the wall thickness of the pipe is up to standard and uniform. Generally, good pipes are produced in strict accordance with the national standard.

6. "Listen" to the sound. The landing sound of the PPR pipe is dull, and the landing sound of the pseudo PPR pipe is clearer.

7. "Smash" elasticity. A good PPR pipe has good "resilience" .If it is easy to smash, naturally, it is not a good PPR pipe.

8. "Burn" smoke to smell.

재활용 플라스틱과 기타 불순물이 원료에 혼합된 PPR 파이프는 검은 연기를 방출하고 매운 냄새가납니다. 그리고 좋은 재료는 연소 후 검은 연기와 냄새를 방출하지 않으며 용해 된 액체는 연소 후에도 여전히 매우 깨끗합니다.

인기 탭: ppr 감소 소켓