Shandong Huichi Industry and Trade Co.,Ltd.
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The drill pipe outer wall scraper produced and sold by our company Huichi petro mainly adopts a slideway straightening scraper to make the scraper slide along the slideway. Under the action of the double-acting cylinder and the spring, the scraper is tightly attached to the annular outer wall of the drill pipe lifted up from the well. The scraper scrapes off the drilling fluid on the outer wall of the drill pipe lifted upward, so that the outer wall of the drill pipe column is clean and avoids the drilling fluid from polluting the environment.
During the drilling process, there has been no good way to solve the problem of scraping off the drilling fluid adhering to the outer wall of the drill pipe when drilling. At present, 80% of the drilling teams manually scrape off the drilling fluid adhering to the outer wall of the drill pipe when drilling, which not only increases the labor intensity of the fitters inside and outside the drilling platform, but also makes it difficult to scrape it clean. The scraped drilling fluid falls on the surface of the drilling platform, which is dirty and slippery, making it unsafe to work and causing serious waste of drilling fluid. For this reason, our company has developed the HZB series drill pipe outer wall scraper, which better solves the problem of scraping off the drilling fluid adhering to the outer wall of the drill pipe.
This product uses high-quality wear-resistant nitrile rubber as the basic material. By setting a skeleton in the rubber body, the drill pipe is supported by its internal skeleton to help it open when it is connected, reducing the deformation of the rubber parts, preventing the difference in the outer diameter of the drill pipe body and the drill pipe coupling from causing the scraper to deform and affect the scraping effect, and can prevent metal corrosion and mud spraying. It is simple to operate, easy to install, and durable.
It is used to prevent mud spraying when the drill pipe is raised and lowered, which is convenient for operation and safety; it can prevent drilling fluid from returning from the well, and remove drilling fluid on the inner wall of the drill pipe to prevent metal corrosion.
1. Various specifications, sizes can be customized according to samples or drawings provided by customers;
2. Built-in steel plate, built-in steel frame in the outer ring, higher strength, high pressure resistance, excellent performance;
3. Designed with high-quality wear-resistant rubber formula, it is wear-resistant, oil-resistant, mud-resistant, strong bearing capacity, tight bonding, not easy to deform, and long service life;
4. Thickened lip, optimized lip shape, designed liquid storage tank, achieves self-lubricating effect;
5. It can be customized according to customer size requirements. This product is packed in ordinary woven bags.
Oilfield Well Drilling , Energy , Mining.
| Product Color | Black |
| Product Shape | Round |
| Product Hardness | HS=85±5 |
| Working Temperature | - 60℃ to 120℃ |
| Conventional Models | 2″, 2-1/2″, 3″, 3-1/2″, 4″, 4-1/2″, 5″, 5-1/2″ |
| Tensile Strength | ≥18.0MPa |
Iron box or iron frame , or customized according to customer requirements , or according to customer requirements.
100% tested before delivery.
Express, truck , train , air , sea , or customized according to customer requirements.
Shandong Huichi Petroleum Equipment Co.,Ltd. is a professional supplier of drilling equipment for the oil and gas industry.
Our Huichi products cover all aspects of drilling , operations , oil production , etc. We have rich experience in the production and export of oil drilling supporting equipment.
One-stop drilling equipment supply;
More than 10 years of experience in drilling equipment supply;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.