摘要:
Liquid fertilizer compositions and methods of making liquid fertilizer compositions are set forth herein. In one embodiment, a liquid fertilizing composition includes an aqueous ammonium chloride solution and an acrylamide copolymerized with acrylic acid. In another embodiment, a liquid fertilizing composition includes an aqueous ammonium chloride solution having a pH between 6.5 and 8.5 and an anionic polyacrylamide. The anionic polyacrylamide is present between 0.5 and 1.0 percent by weight. In yet another embodiment, a liquid fertilizing composition consists essentially of at least 16.5 percent by weight ammonium chloride, between 0.5 and 1.0 percent by weight acrylamide copolymerized with acrylic acid or salt thereof, an effective amount of corrosion inhibitor, and water.
摘要:
A seal for an annulus filler for a gas turbine engine comprises a seal body releasably attached in use to the fan annulus filler, the seal body supporting two seal members so that in use one seal member is brought into contact with, and forms a seal against, an aerofoil surface of one of the fan blades, and the other seal member is brought into contact with, and forms a seal against, an aerofoil surface of the other of the fan blades.
摘要:
A method of inserting color coded wires into a multiple position modular registered jack connector of a telephone connection interface is disclosed. Individual wires that have been exposed by stripping the insulator covering from the end of a phone line are arranged by color in a wire insertion tool having a wire insertion end and pin depression member and grooves on a top surface that are also color coded in an order representing the order in which the ends of the color coded wires are to be placed into the modular registered jack connector. The grooves are dimensioned to receive in a frictional fit the respective color coded wires of the phone line. The wire insertion tool is moved manually into position such that the ends of the wires extend beyond the wire insertion end of the wire insertion tool and are aligned with conductive pins and associated teeth that pierce the insulation on wire, and the associated slots. The wire insertion tool is pushed straight toward the modular registered jack connector for inserting the ends of the wires into the respective slots such that the pin depression member depresses the conductive pins and the ends of the wires engage the conductive pins and associated teeth such that the insulation of the ends of the wire is pierced. The wire insertion tool is then removed from the color coded wires after the ends of the wires are received into the modular registered jack connector.
摘要:
Liquid fertilizer compositions and methods of making liquid fertilizer compositions are set forth herein. In one embodiment, a liquid fertilizing composition includes an aqueous ammonium chloride solution having a pH between 6.5 and 8.5, a dispersant selected from anionic polyacrylamides, and a corrosion inhibitor. In another embodiment, a liquid fertilizing composition includes an aqueous solution having a pH between 6.5 and 8.5. The solution includes at least 16.5 percent by weight of ammonium chloride and between 0.5 and 1.0 percent by weight of dispersant. In yet another embodiment, a liquid fertilizing composition has a pH between 7.5 and 8.5. The composition consists essentially of at least 16.5 percent by weight ammonium chloride, between 0.5 and 1.0 percent by weight dispersant, an effective amount of corrosion inhibitor, and water.
摘要:
A method of removing a connecting block from a wiring block and associated tool is disclosed. A rear surface of a telecommunications board is mounted adjacent to a support surface and forms a plenum between the wiring block and support surface where cable-pair conductors are contained. Male connectors are mounted on the telecommunications board and terminate the cable-pair conductors. Female connecting blocks are complementary fitting to the male connectors and include clips that slice through insulation on cable-pair conductors. The female connecting blocks include opposing attachment legs that engage the male connectors. The attachment legs of the connecting block are engaged with the removal tool having opposing lever arms that form pivoting jaws at one end and engage the opposing attachment legs. The opposing lever arms are depressed to spread outward the pivoting jaws and the attachment legs. The removal tool is pulled upward such that the connecting block is removed from the wiring block.
摘要:
An apparatus and a method are provided with the apparatus being arranged to control access to one or more resources in a computing device by one or more clients in said computing device. The apparatus further arranged to receive a request for access to a said resource from a first client, determine whether or not said resource is being used by a second client, and, if said resource is being used, remove said resource from said second client and provide said resource to said first client. The method and computer program correspond to the apparatus.
摘要:
Liquid fertilizer compositions and methods of making liquid fertilizer compositions are set forth herein. In one embodiment, a liquid fertilizing composition includes an aqueous ammonium chloride solution having a pH between 6.5 and 8.5, a dispersant selected from anionic polyacrylamides, and a corrosion inhibitor. In another embodiment, a liquid fertilizing composition includes an aqueous solution having a pH between 6.5 and 8.5. The solution includes at least 16.5 percent by weight of ammonium chloride and between 0.5 and 1.0 percent by weight of dispersant. In yet another embodiment, a liquid fertilizing composition has a pH between 7.5 and 8.5. The composition consists essentially of at least 16.5 percent by weight ammonium chloride, between 0.5 and 1.0 percent by weight dispersant, an effective amount of corrosion inhibitor, and water.
摘要:
An axial flow compressor (16) comprises a plurality of variable stator vanes (32) circumferentially spaced apart and extending radially. Each variable stator vane (32) is rotatably mounted on a compressor casing (28). A control ring (38) surrounds the compressor casing (28). Each variable stator vane (32) is connected to the control ring (38) by a respective one of a plurality of operating levers (40) and the control ring (38) is spaced from the compressor casing (28) by a clearance. A plurality of bimetallic strips (50) are arranged circumferentially and are positioned radially between the control ring (38) and the compressor casing (28) and the bimetallic strips (50) control the clearance between the control ring (38) and the compressor casing (28) whereby any error of the variable stator vane (32) angular position is reduced. Each bimetallic strip (50) extends radially outwardly from the compressor casing (28) towards the control ring (38). Each bimetallic strip (50) comprises a first metal strip (52) bonded to a second metal strip (54) and the first metal strip (52) has a different coefficient of thermal expansion than the second metal strip (54).
摘要:
A securing arrangement 32 for securing an actuating lever 20 to a spindle 14, for example a spindle 14 of a variable inlet guide vane 10 in a gas turbine engine, comprises a fastening formation 38 rotatably co-operable, in use, with a corresponding fastening formation 30 on the spindle 14. The securing arrangement 32 is rotatable relative to the spindle 14 to a securing position in which the respective fastening formations 30, 38 co-operate so that the securing arrangement 32 secures the actuating lever 20 to the spindle 14. The securing arrangement 32 includes anti-rotation means 42, preferably in the form of anti-rotation tabs 44, for preventing rotation of the securing arrangement 32 from the securing position.
摘要:
A nestable pallet includes a first frame, at least one corner foot extending away from the frame, and at least one off-set corner foot extending away from the frame. The at least one corner foot being complementary with the at least one off-set corner foot, such that the pallet is nestable with a substantially identical pallet in a first nesting configuration and a second nesting configuration. In a preferred embodiment, the first frame includes a structural sheet fixed to the frame.