https://www.friendbookmark.com/authors/3009/louispcamacho Most recent BlogU posts submitted by LouisPCamacho https://www.friendbookmark.com/blogpost/19529/the-strongest-rotary-drilling-arrangement-in-history-if-you-dont-know-the-construction-will-be-in-vain-drillOriginal title: The strongest rotary drilling arrangement in history, if you don't know, the construction will be in vain! This article has sorted out the characteristics and scope of application of all rotary drilling tools. You can select and use these drilling tools according to their characteristics during construction. It is strongly recommended for collection! Category I: rotary dril... https://www.friendbookmark.com/blogpost/19528/how-many-minutes-does-it-take-to-drill-1-meter-by-drilling-machine-rock-drillOriginal title: How many minutes does it take to drill 1 meter with a drilling rig? YWG series down-the-hole drilling machine is a new type of highly integrated down-the-hole drilling machine independently developed by our company. The machine adopts full hydraulic control, makes full use of the excavator hydraulic system, is highly integrated, convenient and fast, and is widely used in mi... https://www.friendbookmark.com/blogpost/19527/down-the-hole-drill-for-construction-of-steel-pipe-pilotOriginal Title: Down-the-hole Drill for Steel Pipe Pile Construction Summary of steel pipe pile construction of Xiaoxi Bridge in expressway from Dejiang to Wuchuan in Guizhou Province. This paper makes a comprehensive evaluation of the technology, quality inspection standards and methods in the construction of steel pipe piles, so as to determine the best technology and construction method... https://www.friendbookmark.com/blogpost/19526/the-hardest-metal-vs-the-strongest-drill-bit-the-process-is-so-wonderful-the-result-is-a-big-surprise-productionOriginal title: The hardest metal VS the strongest drill bit, the process is so wonderful, the result is a big surprise! In Fukuoka Prefecture, Japan, there is a company called Tungsten Company, which claims to produce the hardest metal in the world, and no drill can drill holes in it. Words are full, afraid of breaking the tongue. A Japanese company that produces drill bits is not convinc... https://www.friendbookmark.com/blogpost/19525/dry-goods-sharing-detailed-interpretation-of-high-pressure-low-density-polyethylene-production-process-technology-reactionOriginal Title: Dry Goods Sharing Ãââ Detailed Interpretation of High Pressure Low Density Polyethylene Production Process Technology Low density polyethylene (LDPE) is a thermoplastic resin obtained by free radical polymerization with polymerization grade ethylene as polymerization monomer and peroxide as initiator. Its molecular weight is generally between 100000 and 500000, and its... https://www.friendbookmark.com/blogpost/19524/plant-extract-separation-this-centrifuge-device-helps-a-lot-functionOriginal Title: Plant Extract Separation This Centrifuge Device Helps a Lot Today's article is primarily to share how to use tubular centrifuge equipment to separate useful ingredients from plants. It is said that nature has a peculiar healing function, which is true. Take onion, a common plant in our life, for example. It looks like an ordinary household vegetable,wiped film distillation,... https://www.friendbookmark.com/blogpost/19523/see-enough-at-a-time-22-kinds-of-evaporation-crystallization-equipment-structure-and-working-principle-diagram-evaporatorOriginal title: See enough at a time: 22 kinds of evaporation, crystallization equipment structure and working principle diagram! Source: Chemical 707 Forum 1 Central-circulation tubular evaporator The heating chamber of the central circulation tube evaporator is composed of a vertical heating tube bundle (boiling tube bundle). In the center of the tube bundle, there is a tube with a large... https://www.friendbookmark.com/blogpost/19522/good-helper-for-railway-coal-transportation-in-northern-china-in-winter-anti-freezing-dust-suppressant-wagon-carrying-waterOriginal Title: Good Helper for Railway Coal Transportation in Northern China in Winter-Anti-freezing Dust Suppressant Antifreezing dust suppressant is an antifreezing dust suppressant specially developed for railway coal transportation in northern China in winter. The dust suppressant well combines the dust suppression function and the anti-freezing function together, so that the dust sup...