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About UsHengshui Yatete Rubber Products Co., Ltd. was founded in 2001, is a professional manufacturer of high-performance rubber hoses. Provide professional technical guidance and selection scheme, remote inspection factory inspection, product and packaging depth customization; Adequate in stock, honest quality assurance, efficient logistics and after-sales, to achieve one-stop purchase of hoses and connectors.
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BlogThe company has established a strict quality management system, and has obtained CCS China Classification Society certification, TS 16949 automotive industry certification, MA (MSHA) mining mark certification, ISO 9001 quality certification, ISO 14001 environmental certification, OSHAS 18001 safety certification.
Product Application:
Detailed description:
1. Drill pipe scraper φ60.3mm, φ73mm, φ76.2mm, φ88.9mm, φ101.6mm, φ114.3mm, φ127mm, φ139.7mm
2. using high quality rss3, jsr, sbr raw materials. It has the characteristics of wear resistance and mud erosion resistance. The operating temperature is -30 ℃-120 ℃, installed under the rotary table, scraping the mud oil on the surface of the drill pipe during tripping, which is conducive to mud gathering and preventing sundries on the drill floor from falling to the wellhead.
3, thickness 33mm, outer diameter 426mm, 466mm can be customized according to customer size requirements, this product is ordinary woven bag packaging. During the drilling process, there is no good way to scrape off the drilling fluid adhering to the outer wall of the drill pipe. At present, 80% of the drilling crews use manual scraping of the drilling fluid adhered to the outer wall of the drill pipe during the drilling, which not only increases the labor intensity of the fitters inside and outside the drill floor, but also is difficult to scrape clean. The scraped drilling fluid falls on the plane of the drill floor, which is dirty and slippery. It is not safe to work and the waste of drilling fluid is also very serious. For this reason, a hzb89-180 drill pipe outer wall mud scraper is developed, which solves the problem of scraping the drilling fluid adhered to the outer wall of the drill pipe.
Technical Analysis
The rubber for mud scraping plate is vulcanized by mold, with hardness hs (Shore a)= 85±5, tensile strength ≥ 18.0mpa, and elongation at break ≥ 200. The arc size of the mud scraper contacting the drill pipe shall be designed according to the drill pipe. For 88.9mm(31/2 inch) drill pipe, the arc size of the scraper contact drill pipe is d84mm; for 127mm(5 inch) drill pipe, the arc size of the scraper contact drill pipe is d120mm.
Working principle
Hzb89-180 oil drill pipe scraper
The mud scraper on the outer wall of the drill pipe mainly uses a slideway to centralize the mud scraper, so that the mud scraper slides along the slideway. Under the action of double-acting cylinder and spring, the mud scraper is tightly attached to the annular outer wall of the drill pipe lifted upward from the well. The mud scraper will scrape off the drilling fluid on the outer wall of the drill pipe lifted upward, so that the outer wall of the drill pipe column lifted out is clean, and there is no drilling fluid to pollute the environment.
Detailed description
Material: This product uses excellent wear-resistant rubber as the basic material, with a skeleton to prevent deformation.
Main purpose: It can prevent the drilling fluid from returning from the drilling, and remove the drilling fluid on the inner wall of the drill pipe to prevent the corrosion of metal.
Hardness: hs (Shore a)= 85±5
Tensile strength: ≥ 18.0mpa
Working temperature:-60 ℃ to 120 ℃
Classification:
Tag:
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Contact: Amanda Wang
E-mail:amanda@yataihose.com
Address: No.1, West of Tengda Street, Hegang Road, Economic Development Zone, Wuyi County, Hengshui City, Hebei Province
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