NTỤKWASỊ NTỤKWASỊ IKE EJIJI PVC
PVCEriri doro anya ReinHose a manyere amanyeA na-akpọkwa ya eriri PVC, eriri a kpara akpa doro anya, eriri PVC a kpara akpa, eriri fiber, eriri PVC a kpara akpa wdg. Nke bụ paịpụ kacha mma e mere maka mbufe n'ọrụ ụlọ ọrụ ọ bụla.
Ngwa:
A ga-eji ya maka ibufe ọtụtụ mmiri na ntụ ntụ dị iche iche n'ime ihe ndị dị ka ikuku, mmiri, oxygen, mmanụ ụgbọala, gas, simenti na mmanụ ụgbọala na kemịkalụ, na ngwa ọrụ osisi, ụlọ ọrụ igwu ala, ebe a na-edebe ihe ọcha, ebe a na-adọba mmiri na ọtụtụ ngwa ọrụ ndị ọzọ.
Atụmatụ:
Ezigbo mgbanwe, anaghị egbu egbu,
Ezigbo nghọta,
Ezigbo iguzogide abrasion,
Nnukwu iguzogide alkalis/acids,
Ezigbo iguzogide ihu igwe,
A naghị afụ ọkụ n'okpuru nrụgide dị elu, enweghị silicone, na-eguzogide UV,
Ibu dị mfe, dị mfe ijikwa na ogologo dị mkpụmkpụ.
Nha:3/4”–4”
Nrụgide ọrụ:Ogwe 8–Mkpọrọ 3
Ogologo:mita 50/mita 20
Ibu:0.36–4.8kg/m
Oke okpomọkụ: -5°C-65°C
Nkọwapụta:
| Dayameta dị n'ime | Ọkpụrụkpụ Mgbidi | Ibu | WP (na 23℃) | Ogologo Std | ||||
| inch | mm | inch | mm | kg/m | ụlọ mmanya | psi | m | ft |
| 1/8 | 4 | 0.078 | 2.0 | 0.051 | 12 | 175 | 100 | 300 |
| 13/64 | 5 | 0.098 | 2.5 | 0.076 | 12 | 175 | 100 | 300 |
| 1/4 | 6 | 0.098 | 2.5 | 0.087 | 12 | 175 | 100 | 300 |
| 5/16 | 8 | 0.098 | 2.5 | 0.105 | 10 | 145 | 100 | 300 |
| 3/8 | 10 | 0.098 | 2.5 | 0.130 | 10 | 145 | 100 | 300 |
| 1/2 | 12 | 0.118 | 3 | 0.185 | 9 | 130 | 100 | 300 |
| 5/8 | 16 | 0.118 | 3 | 0.230 | 8 | 116 | 100 | 300 |
| 3/4 | 19 | 0.118 | 3 | 0.270 | 6 | 87 | 100 | 300 |
| 7/8 | 22 | 0.118 | 3 | 0.305 | 5 | 73 | 100 | 300 |
| 1 | 25 | 0.118 | 3 | 0.340 | 4 | 60 | 100 | 300 |
| 1-1/4 | 32 | 0.157 | 4 | 0.590 | 4 | 60 | 100 | 300 |
| 1-1/2 | 38 | 0.157 | 4 | 0.690 | 4 | 60 | 50 | 150 |
| 1-3/4 | 45 | 0.217 | 5.5 | 1.140 | 4 | 60 | 50 | 150 |
| 2 | 50 | 0.236 | 6 | 1.380 | 4 | 60 | 50 | 150 |
| 2-1/2 | 64 | 0.276 | 7 | 2.030 | 4 | 60 | 50 | 150 |
| 3 | 76 | 0.630 | 16 | 2.750 | 4 | 60 | 50 | 150 |
Ngwugwu:
