| Nlereanya | mmiri na-ejigide elu | Iọnọdụ nkwụnye | ibu ikike |
| Hm4d-0006E | 620 | elu arịọnụ | (onye na-agba ụkwụ naanị) ụdị metro |
Oke ngwa
| Ọkwa | Migbe | Bikike ịkpata ihe (KN) | Aoge emeghari |
| Ụdị metro | E | 7.5 | Ọnụ ụzọ metro na ọpụpụ. |
Model Hm4d-0006E hydrodynamic akpaka iju mmiri mgbochi dị na mbata na ọpụpụ nke ụgbọ oloko ma ọ bụ ọdụ ụgbọ oloko metro ebe na-enye ohere maka naanị ndị ji ụkwụ aga.
(1) Ebe nrụnye elu
a ) Ọ dị ihe dịka 5cm n'ogo site na ala. Kwesịrị igbochi ya ka ọ na-akpụgharị ụgbọ ala ahụ mgbe a na-eju ya kpamkpam. Mgbe a na-ebujuru ụgbọ ala ahụ, nkwụsị ala kacha nta: Pentium B70 = 95mm, Honda Accord = 100mm, Feidu = 105mm, wdg.
b)) Ebe kwesịrị ịdị na mpaghara kwụ ọtọ n'elu rampụ ahụ, n'ime oghere nke na-eme ka ọ dị elu, ma ọ bụ tinye ya na oghere nkwụsị. Ihe kpatara ya: Enwere ike ịgbapụta obere mmiri site na mmiri na-egbochi ya; ọ nwere ike igbochi nlọghachi azụ ka ọ ghara ịbanye n'ọwa mmiri mgbe pipeline obodo jupụtara.
c) Ebe dị elu nke nrụnye, na-eme ka ọkwa mmiri dị elu.
(1) Ogo nke elu nrụnye
a) Ihe nrụnye dị elu dị elu kwụ ọtọ na njedebe nke mgbidi n'akụkụ abụọ ≤ 30mm (jiri mita larịị laser tụọ)
(2) Mbelata nke elu nrụnye
a) Dị ka koodu maka nnabata nke ihe owuwu nke ụlọ ọrụ injinia (GB 50209-2010), ngbanwe elu nke elu ga-abụ ≤ 2mm (tụnyere ụkpụrụ nduzi 2m na wedge feeler gauge), ma ọ bụghị ya, a ga-ebu ụzọ mee ala, ma ọ bụ etiti ala ga-adaba mgbe echichi gasịrị.
b) Karịsịa, ala nke nwere ọgwụgwọ mgbochi skid ga-ebu ụzọ dozie ya.
