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API 7-1 Yiyi Ati No-Yipo Casing Scraper
Ọpa yii jẹ apẹrẹ fun yiyọkuro idoti eyiti o le fi silẹ lori awọn odi inu ti casing, gẹgẹbi simenti ti o lagbara, epo-eti lile, awọn kirisita iyọ pupọ tabi awọn ohun idogo, awọn burrs perforation, awọn oxideresidues iron ti o waye lati ipata, lati le ṣe gbogbo awọn irinṣẹ iho isalẹ. Paa nipasẹ ṣiṣi silẹ.Paapa nigbati imukuro ipin kekere kan wa laarin awọn irinṣẹ iho isalẹ ati ti o wọ inu iwọn ila opin, piparẹ pipe yoo di pataki diẹ sii ṣaaju ṣiṣe siwaju.Ni bayi ni epo nla nla fifa daradara ni ogiri ti inu ti casing nipasẹ lilo scraper casing jẹ igbesẹ pataki.
Yara 703 Building B, Greenland aarin, Hi-tech idagbasoke agbegbe Xi'an, China
86-13609153141
