(1) pay attention to the operation of the new machine within three months During the operation of the new machine, it is necessary to check the operation conditions, such as the maintenance of the parts, whether the screws are loose, whether the oil temperature rises abnormally, whether the hydraulic oil deteriorates quickly, and whether the operation conditions meet the rules. (2) do not add load immediately after starting the hydraulic oil pump After starting the hydraulic pump, it is required... Read More
The pressure of high-pressure gear pump is generally 35kg-40kg. The high-pressure gear pump has an automatic adjustment structure in the gap, and its parts are made of high wear-resistant materials. It has the characteristics of compact structure, good self-priming, high efficiency and strong adaptability. In the case of transporting liquid containing impurities, the working life of the pump is 2-10 times longer than that of the general gear pump. The design of the pump fully considers the inter... Read More
WASHINGTON, AUG 7: An independent US quasi-judicial federal agency has ruled against imposing any anti-dumping duty against certain categories of steel threaded rod from India. The ruling by United States International Trade Commission (USITC) came yesterday a month after US Department of Commerce determined that Indian steel threaded rod was being dumped in the country and sought imposition of anti—dumping duty against it. “The USITC today determined that a US industry is neither ma... Read More
WASHINGTON, AUG 7: An independent US quasi-judicial federal agency has ruled against imposing any anti-dumping duty against certain categories of steel threaded rod from India. The ruling by United States International Trade Commission (USITC) came yesterday a month after US Department of Commerce determined that Indian steel threaded rod was being dumped in the country and sought imposition of anti—dumping duty against it. “The USITC today determined that a US industry is neither ... Read More
"During 2015, we identified the pursuit of higher-margin downstream business opportunities that utilize our steel products in their manufacturing processes, as one of our target growth objectives," stated Mark D. Millett, President and Chief Executive Officer. "A strategy intended to reduce volatility during both strong and weak market cycles, given steel raw material supply optionality. During weak steel demand environments these businesses could purchase steel internally from our own mills, th... Read More
provided 3D printable files and a detailed walkthrough for upgrading the Z-axis of a Prusa i3 RepRap 3D printer with a lead screw. Not for the first time and certainly not for the last, it would seem that a round of applause is due for aninanimate rod. Many cheap and cheerful DIY 3D printers, such as the Prusa i3 and other RepRap machines, use a threaded rod for their z-axis. The threaded rod is a cheap piece of equipment, but many users—Daniel included—have encountered irresolvable problems whe... Read More