screw type
2.Dalian Jialin Equipment Manufacture Co., Ltd is engaged in developing, designing, manufacturing and installing auto conveyors, assembling line (roller-type, strap type, chain-type, chain belt type, Screw-type, assemble mechanical hand, hydraulic elevator) and packing automatic assembly line (automatic case back-sealing machine, Automatic case Folding &sealing Machine, high speed case opening machine, wrapping machine, automatic pallet, bundler )of complete sets of equipments.
3.When the impeller turns, air trapped in each hollow ring or chamber is thrown outwards and then compressed by centrifugal force, running into the side channels before entering the next chamber in a screw-type motion.
4.Our main products are as follows: 100,125,170 series reciprocating ammonia and Freon single stage and double stages refrigerating compressors, condensing units, water chillers and low-temperature brine chiller;125,160,200 series screw type ammonia and Freon refrigerating compressors, condensing units, water chillers and low-temperature brine chillers; hat-dipped galvanized air coolers, refrigeration accessories; belt type and mesh type individual food continuous freezers, plate freezers, vacuum freezing and drying equipment for foodstuff, polyurethane and polystyrene sandwich insulation panel, cold storage, ice-making equipment; marine refrigerating equipment; Sino-American products: hermitic and semi-hermitic reciprocating multi-compressors water chillers, vertical hermitic screw water chillers; Sino-Japanese products: direct combustion type and steam type absorption water chillers; coal and oil (imported burner) industrial boilers, central hot water units; airside equipment and ice-cell.
7.Large area stacking faults parallel to the web surface have been found in as-grown specimens. In addition to the edge-, screw-, and 60°-type total dislocations with Burgers vector 1/2<110>, and edge-type Shockley partial dislocations with Burgers vector 1/6<112>, 30°- and 60°-type Shockley partial dislocations with Burgers vector 1/6<112> have also been discovered in the webs.
8.Electric heating elements shall be screw-in, direct-immersion, resistance-type heating elements.
10.The main products include high-strength fasteners of 8.8 and 12.9 grade and stainless steel fasteners, like hex socket, set screw, hex socket countersunk screw, half-round head hex socket screw, torx head hilt, umbrella-type hilt, BSP Line Plug Throat Taps, straight pin, taper sleeve screw, connecting screw, spanner, flying ring, double end screw, hex nut, washer and so on.
