- 04
- Sep
akwa etinyere eriri roba
A. Nhazi:
The akwa etinyere eriri roba Ihe mejupụtara ya bụ oyi akwa rọba dị n’ime, akwa mkpuchi ikuku juru eju na akwa akwa roba. A na-etinye eriri mmiri akwa akwa n’ime akwa rọba dị n’ime, akwa mkpuchi ikuku nke nwere ọtụtụ akwa, akwa nkwado waya na-agba gburugburu na akwa roba.
B. Njirimara: Sooks nwere uru nke ntachi obi nke obere mpụta, nkwụsị mmanụ, nguzogide ọkụ, ịdị nfe, ịdị nro na ịdịte aka nke ọkpọ ahụ, wdg; obere mgbali mgbawa nke sooks bụ okpukpu anọ nke nrụgide ọrụ.
C. Ebumnuche: A na-eji eriri kwekọrọ n’ụdị akwa akwa nwere akwa na-ebu (ma ọ bụ ịmị mmiri) dị ka usoro mgbasa ozi dị iche iche si dị. Nhazi ngwaahịa a nwere ezi uche na imewe, siri ike ma na -adigide, a na -ejikwa ya ebuga mmiri ara (ọnọdụ nrụgide adịghị mma). Mgbanwe na -agbanwe agbanwe maka mgbasa ozi ihe dị ka mmiri viscous na solids ntụ ntụ.
Ngalaba nke sooks akwa
|
Ne n’obosara (mm) |
Nrụgide ọrụ
(Mpa) |
Mgbanwe dakọtara kwekọrọ
(Mpa) |
Hose ogologo | ||||||
| Elu ọnụ | ndidi | Nha (m) | Ndidi (mm) | ||||||
| 13 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 16 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 19 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 25 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 32 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 38 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 51 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 64 | 1.5 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 76 | 1.5 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| aha uba | Ne n’obosara (mm) | Ịrụ ọrụ na ojiji | jaa |
| Steam sooks | 6-76 | Ụgbọ njem 170. Maka uzuoku zuru oke ma ọ bụ mmiri kpuchiri elu n’okpuru C, nrụgide ọrụ bụ 0.35MPa maka uzuoku na 0.8MPa maka mmiri ọkụ. | |
| Mkpọpụta mmanụ mmanụ | 6-152 | Mmanụ ụgbọ mmiri, mmanụ injin, mmanụ na -ete mmanụ na mmanụ ịnweta mmanụ n’ime ụlọ. Nrụgide ọrụ bụ 0.5-1.2MPa | Enwekwara ike iji ihe agha dị n’elu |
| Acid na mmiri alkali | 19-203 | Na -ebugharị ngwọta acid na alkali n’ime ụlọ okpomọkụ. Nrụgide ọrụ bụ 0.5-0.7MPa | Mgbe ị na -ebugharị acid lekwasịrị anya, akwa ime ime nwere ike ịbụ butyl roba, na akwa akwa nwere ike ịbụ eriri iko |
| Eyi-eguzogide sandblasting sooks | 19-76 | Sooks maka ikuku ikuku sandblasting, arụ ọrụ mgbali bụ 0.6MPa | A pụkwara ịmepụta ọkpọkọ maka tankị ciment dị ka nke a si dị |
| Ogwe mmiri tank | 25-102 | Mmiri tank maka locomotive | |
| Drilling sooks | 51-102 | Ọ na-eguzogide nrụgide, na-eguzogide abrasion, na-eguzogide mmanụ. A na -eji ya dị ka ọkpọkọ na -agbanwe agbanwe na -agbanwe agbanwe n’etiti ọkpọkọ igwe na -egwu ala na flange nke riser. Nrụgide ọrụ bụ 10-30MPa | Njikọ igwe na nsọtụ abụọ |
| Nylon waya na -emerụ ikuku oxygen na -afụ ụdọ | 51-127 | A na-ejikọ ọkpọkọ na-agbanwe agbanwe maka ezigbo onye na-agbanwe ikuku ikuku oxygen, nrụgide ọrụ bụ 1.5MPa, ma ọ bụ enwere ike iji ụdị akwa akwa akwa waya, nrụgide ọrụ nwere ike iru 8MPa. | A na -agbaji flanges ọla kọpa na nsọtụ abụọ ya, yana akwa mkpuchi asbestos n’èzí |
| Mgbapụta (mmiri) sooks apịtị | 196-900 | A na-eji dredger maka ịwepụ silt, nrụgide ọrụ bụ 0.4-0.5MPa | Enwere ike kwadebere ya na nkwonkwo flange dịka ihe achọrọ si dị |
| Sooks na-eme oghere | 25, 32, 40 | Eji ya mee oghere n’ime ụlọ injinịa dị ka àkwà mmiri na okporo ụzọ, yana ike ọdụdọ nke 1.5-2.30Kg/ibe. | Mpempe akwụkwọ dị elu nwere mma na -adọka |