Well Screen/isihlungi samanzi
Igama lomkhiqizo:Isikrini somthombo(isihlungi samanzi)
Isikrini somthombo we-slot eqhubekayo sisetshenziswa kabanzi emhlabeni wonke ukuthola imithombo yamanzi, uwoyela, negesi, futhi siwuhlobo lwesikrini oluvelele olusetshenziswa embonini yemithombo yamanzi. Isikrini se-Aokai Continuous-Slot Well senziwa ngocingo olugoqekayo olubandayo, olucishe lube ngunxantathu esigabeni esiphambanayo, luzungeze uchungechunge oluyisiyingi lwezintambo zobude. Intambo ixhunywe ezindongeni ngokushisela, ikhiqize amayunithi aqinile ocezu olulodwa anezici zamandla aphezulu ezisindweni ezincane. Ukuvuleka kwesikhala kwezikrini zesikhala eziqhubekayo kukhiqizwa ngokushiya isikhala ngokujika okulandelanayo kocingo olungaphandle ukuze kukhiqizwe usayizi wesikhala ofunekayo. Zonke izikhala kufanele zihlanzeke futhi zingabi nama-burrs nama-cuttings.Imbobo yesikhala ngasinye phakathi kwezintambo eziseduze inomumo ongu-V, kusukela kusimo esikhethekile socingo olusetshenziswa ukwenza indawo yesikrini. Izimbobo ezimise okwe-V eziklanyelwe ukuthi zingavali, zincane kakhulu ebusweni bangaphandle futhi zinwebeka ngaphakathi; bayakuvumela;
1. Ukuqhubeka kwenqubo yokukhiqiza: Izintambo zephrofayela ezimise okwe-V zenza izikhala ezikhula ngaphakathi futhi zigweme ukuvala futhi zinciphise isikhathi sokuphumula.
2. Izindleko zokulungisa eziphansi: Ukuhlukaniswa endaweni yesikrini engahlanzwa kalula ngokukhuhla noma ukuwashwa emuva.
3. Ukukhishwa kwenqubo ephezulu: Izikhala eziqondile neziqhubekayo eziholela ekuhlukaniseni okunembile ngaphandle kokulahlekelwa yimidiya.
4. Izindleko zokusebenza eziphansi: Indawo enkulu evulekile enokugeleza okuphumelelayo, isivuno esikhulu kanye nokwehla kwengcindezi ephansi (dP)
5. Phila isikhathi eside: Ishiselwe ezimpambanweni zomgwaqo ngayinye idala isikrini esiqinile nesihlala isikhathi eside.
6. Izindleko zokufaka ezincishisiwe: ukusekela izakhiwo ezisusa imidiya yokusekela ebizayo futhi kuvumela ukuguquguquka okukhulu ekuklanyweni kwezingxenye.
7. Ukumelana namakhemikhali nokushisa: Izinhlobonhlobo zezinto zensimbi engagqwali ezikwazi ukumelana nokugqwala kanye nama-alloys amaningi angavamile afanele amazinga okushisa aphezulu nezingcindezi.Imbobo ngayinye phakathi kwezintambo eziseduze inomumo ongu-V, okubangelwa ukuma okukhethekile kocingo olusetshenziselwa ukwakha isikrini. phezulu. Ama-openings anomumo ongu-V, aklanyelwe ukungavali, mancane kakhulu ebusweni bangaphandle futhi anwebeka ngaphakathi.Izikrini zesikhala eziqhubekayo zinikeza indawo yokungena eningi ngeyunithi ngayinye yendawo yesikrini kunanoma yiluphi olunye uhlobo. Kunoma yimuphi usayizi wesikhala onikeziwe, lolu hlobo lwesikrini lunendawo evulekile enkulu.
| Usayizi Wesikrini | Ngaphakathi Ububanzi | Ngaphandle Ububanzi | I-OD Yokuphela Kwemicu Yabesifazane | ||||
| in | mm | In | mm | in | mm | In | mm |
| 2 | 51 | 2 | 51 | 25/8 | 67 | 23/4 | 70 |
| 3 | 76 | 3 | 76 | 35/8 | 92 | 33/4 | 95 |
| 4 | 102 | 4 | 102 | 45/8 | 117 | 43/4 | 121 |
| 5 | 127 | 5 | 127 | 55/8 | 143 | 53/4 | 146 |
| 6 | 152 | 6 | 152 | 65/8 | 168 | 7 | 178 |
| 8 | 203 | 8 | 203 | 85/8 | 219 | 91/4 | 235 |
| 10 | 254 | 10 | 254 | 103/4 | 273 | 113/8 | 289 |
| 12 | 305 | 12 | 305 | 123/4 | 324 | 133/8 | 340 |
| 14 | 356 | 131/8 | 333 | 14 | 356 | - | - |
| 16 | 406 | 15 | 381 | 16 | 406 | - | - |
| 20 | 508 | 18 3/4 | 476 | 20 | 508 | - | - |
| WIRE YOMLANDO |  |  |  |  |  |  |  |  |
| WIDTH(mm) | 1.50 | 1.50 | 2.30 | 2.30 | 1.80 | 3.00 | 3.70 | 3.30 |
| UBUDE(mm) | 2.20 | 2.50 | 2.70 | 3.60 | 4.30 | 4.70 | 5.60 | 6.30 |
| INDUKU YOKUSEKELA |  |  |  |  |  |  UMZULU |
| WIDTH(mm) | 2.30 | 2.30 | 3.00 | 3.70 | 3.30 | Ø2.5–Ø5mm |
| UBUDE(mm) | 2.70 | 3.60 | 4.70 | 5.60 | 6.30 | —- |
Usayizi wesikhala (mm):0.10,0.15,0.2,0.25,0.30-3, nawo uzuzwe ngesicelo sekhasimende.
Indawo evulekile kufika ku-60%.
Material: Ikhabhoni Ephansi, Insimbi Ephansi Ye-Carbon Galvanized (LCG), insimbi ephathwe ngokufuthwa kwepulasitiki,Insimbi Engagqwali
Insimbi(304, njll.)
Ubude bufika ku-6 amamitha.
Ububanzi busuka ku-25 mm ukuya ku-800 mm
Qeda uxhumano : Iziphetho ezi-beveled ezingenalutho zokushisela izinqe noma ezifakwe imicu.
