Cement Casing Rubber Plug yeoirifield
Tsanangudzo:
Irabha plug rinoshandiswa kupatsanura simende slurry kubva kune mamwe madhiri, kuderedza kusvibiswa uye kuchengetedza inofanotaura slurry kuita. Mhando mbiri dzesimende plugs dzinowanzo shandiswa mukuita simende. Iyo yepasi plug inotangwa pamberi pesimende slurry kuti ideredze kusvibiswa nemvura mukati mecasing isati yaiswa simende. Diaphragm iri muplug body inotsemuka kuti simendi isarure ipfuure mushure mekunge plug yasvika pakora yekumhara.
Ipuragi yepamusoro ine muviri wakasimba unopa chiratidzo chakanaka chekusangana nekora yekumhara uye yepasi plug kuburikidza nekuwedzera kwepombi yekumanikidza.
Simende mapulagi zvinhu zvakakosha mukuwana kuparadzaniswa kwenzvimbo, chinhu chakakosha chekuisa simende mutsime. Ivo vanoshanda sechipinganidzo pakati pesimende slurry uye mamwe matsime emvura, nekudaro kudzivirira kusanganisa uye kusvibiswa. Iyo yepasi plug, ine diaphragm chimiro, inovimbisa kupatsanurwa kwemvura kudzamara simende slurry yasvika kwainoda. Panguva imwe chete, iyo plug yepamusoro inopa chiratidzo chakavimbika chekubudirira kwepuragi kumhara uye kuiswa simende kuburikidza nekuwedzera kunoonekwa kwepombi yekumanikidza. Pakupedzisira, kushandiswa kwemapulagi aya kunoguma nekushanda kwakasimba uye kwakavimbika simende kushanda, kwakakosha pakugadzikana uye kurarama kwenguva refu.
Tsanangudzo:
| Saizi, inch | OD, mm | Urefu, mm | Pazasi Cementing Plug Rubbermembrane kuputika kudzvinyirira, MPa |
| 114.3mm | 114 | 210 | 1~2 |
| 127mm | 127 | 210 | 1~2 |
| 139.7mm | 140 | 220 | 1~2 |
| 168mm | 168 | 230 | 1~2 |
| 177.8mm | 178 | 230 | 1~2 |
| 244.5mm | 240 | 260 | 1~2 |
| 273mm | 270 | 300 | 1~2 |
| 339.4mm | 340 | 350 | 1~2 |
| 457mm | 473 | 400 | 2~3 |
| 508mm | 508 | 400 | 2~3 |
