em | Multilayer na-abụghị tx pex oxygen eriri oxygen na-acha uhie uhie na ahịhịa |
Mgwooru | Hdpe |
Nkowa | 16-32mm |
Ogologo | 100-300 m / mpịakọta |
Okpurukpu | 2.0-4.4mm |
Standadi | Dan4726 |
Ọrụ Nhazi | Ịkpụzi |
Aha | PEX pipe |
Agba | Acha ọcha / acha anụnụ anụnụ / acha ọbara ọbara |
Akwukwo icho oru | Inye mmiri |
Mma | Na-abụghị ihe na-egbu egbu |
Mmezu | Idide |
Njikota | BRASTS |
Akụrụngwa | Hdpe |
Sampul | Ufadi |
Ngwugwu | Ihe nkiri plastik plastic |
Ebe ananto | 10000 mita |
A na-eme polyethylene nke pex na-ejikọ aka nke polyethylene dị elu (hdpe) site na ụlọ ọrụ kemịkal LG. US pipe nwere kemịkalụ, corrosion, ọnọdụ okpomọkụ na nrụgide elu. Ebubela ya n'ọtụtụ mba ma nabata ndị ọrụ na ụwa niile.
Dn / mm | Nkezi mgbochi | S5 | S4 | ||
Ọkpụrụkpụ mgbidi (mm) | Ichegharị na-egbochi | Ọkpụrụkpụ mgbidi (mm) | Ichegharị na-egbochi | ||
16 | +0 | 1.8 | +0 | 2.0 | +0 |
20 | +0 | 1.9 | +0 | 2.-3 | +0 |
25 | +0 | 2.-3 | +0.4 | 2.8 | +0.4 |
32 | +0 | 2.9 | +0.4 | 3.6 | +0.5 |
40 | +0.4 | 3.7 | +0.5 | 4.5 | +0.6 |
50 | +0.5 | 4.6 | +0.6 | 5.6 | +0.7 |
63 | +0.6 | 5.8 | +0.7 | 7.1 | +0.9 |
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2. Mgbanwe dị elu, dị mfe na-agba mbọ ma sie ike na obere okpomọkụ
3. Ọnọdụ okpomọkụ: USASG -20 ℃ -95 ℃
4. Ezigbo ncheta ọkụ
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1. Na mmiri oyi na mmiri na-ekpo ọkụ maka ụlọ.
Mpempe akwụkwọ 2.ir na usoro ọgwụgwọ mmiri.
3. Usoro mkpofu na ụlọ obibi
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