Casing Scraper

Casing Scraper

  • API 7-1 Inotenderera Uye Kwete-inotenderera Casing Scraper

    API 7-1 Inotenderera Uye Kwete-inotenderera Casing Scraper

    Ichi chishandiso chakanakira kubviswa kwetsvina inogona kusara pamusoro pemadziro emukati mecasing, senge simende yakasimba, wakisi yakaoma, makristasi emunyu akasiyana-siyana kana madhipoziti, perforation burrs, iron oxideresidues inokonzerwa nekuita ngura, kuitira kugadzira ese pasi gomba maturusi. Kunyanya kana diki denderedzwa clearance iripo pakati pematurusi epasi nekaseji mukati medhayamita, kukweshwa kuzere kunowedzera kudikanwa kusati kwatanga kushanda. Parizvino muhombe yepetroleum tsime kukweshwa mukati memadziro emukati mecasing neuseof casing scraper inhanho inodiwa.