Original Title: SB330-50A1/114A9-330a Bladder 240926 Bladder 50LM50x1,5/VG5 IIR44/CK35 (compl SB330-50A1/114A9-330a Bladder 240926 Bladder 50LM50x1,5/VG5 IIR44/CK35 (compl) Don't touch things you can't handle. It's the smartest decency to have self-knowledge and know how to fit and stop. SB330-50A1/114A9-330a corresponding to leather bag 50L IIR butyl material 3 240926 Bladder 50LM50x1,5/VG5 IIR44/CK35 (compl SB330-24A1/114A9-330a corresponding to the leather bag 24L IIR butyl material 2 376255 Bladder 24L7/8-14UNF/VG5 IIR44/P460NH (compl SB330-10A1/114A9-330a corresponding to leather bag 10L IIR butyl material 4 HYDAC 240920 Bladder 10L7/8-14UNF/VG5 IIR44/P460 (com 10 L-50L IIR BUTYL SEAL ASSEMBLY 353622 SEALKITIIR SB330/400 10-50L 13 in stock A stop valve shall be installed between the HYDAC accumulator and the pipeline for charging and maintenance. A check valve shall be installed between the accumulator and the hydraulic pump to prevent the pressure oil in the accumulator from flowing back to the oil tank through the pump when the hydraulic pump stops working. After the accumulator is installed, inert gas (generally nitrogen) should be used in the inflatable accumulator,winterization filtration, and the allowable working pressure of inflation can be determined according to the structure of the accumulator. In addition, the dimensional accuracy and surface roughness of cylinder inner surface processing, the dimensional accuracy and surface roughness of piston seal groove processing,decarboxylation after extraction, the protection of seals during installation and the cleanliness of hydraulic oil used, all these factors affect the internal leakage. Song Shusheng, Shanghai I73 Hengchuan I767 Electromechanical 583O Equipment Removal of HYDAC accumulator: (1) Unscrew the protective cap first, use the nitrogen filling tool to release the nitrogen in it, 50l rotovap ,rotovap distillation, and then use the air valve wrench to take out the valve core. Take the nut and seal in turn (pay attention to the sequence). (2) Remove the stop bolt, flange, stop nut and seal on the other side, slide the oil valve into the shell, and take out the oval gasket on the oil valve. Expand the full text HYDAC Accumulator Installation (1) The inside of the HYDAC accumulator is required to be clean and free of contaminants. (2) The inside of the HYDAC accumulator must be sprayed with a proper amount of oil or working medium (not water) to facilitate the insertion of the bladder. And (3) squeezing the leather bag, exhausting the air in the leather bag, and folding the leather bag into the shell. The skin must be straightened, not strangled. (4) After the bladder is installed, the seal and nut at the air valve shall be installed and screwed in the reverse order during disassembly to prevent the bladder from sliding back to the shell. (5) Insert the oil valve into the housing while ensuring that the bladder is in a natural state. Push the washer into place. (6) Pull out the oil valve, install the valve core, and pre-fill the leather bag with nitrogen (Zui more than 5Mpa) to ensure that the oil valve is in the correct position. (7) After the HYDAC accumulator is precharged with nitrogen, it must wait for 5 minutes, and then check the precharge pressure again and adjust it according to the situation. (8) Install the gasket on the oil valve in order and seal it (in order to protect the "O" ring, please wrap the thread on the oil valve with tape). Screw on the retaining nut and tighten it. (9) Install the flange and protective cover. And screw on the backstop bolt. SB330-50A1/114A9-330a corresponds to three 240926 Bladder 50LM50x1 made of 50L IIR butyl material. 5/VG5 IIR44/CK35 (complSB330-24A1/114A9-330a corresponding to the leather bag 24L IIRBUTYL material 2 stock 376255 Bladder 24L7/8-14UNF/VG5 IIR44/P460NH (compl SB330-10A1/114A9-330a corresponding to leather bag 10L IIR butyl material 4 HYDAC 240920 Bladder 10L7/8-14UNF/VG5 IIR44/P460 (com10L-50L IIR BUTYL seal 353622 SEALKITIIRSB330/400 10-50L 13 in stock SB330-24A1/114A9-330a corresponding bladder 376255 Bladder 24L7/8-14UNF/VG5 IIR44/P460NH (compl bladder back to Sohu, see more Responsible Editor: (function() { function getBrandHtml() { var brands = [],wiped film evaporator, html = ''; for(var i = 0; i brands.length; i++) { var brand = brands[i]; if(brands.length i+1) { html+= ''+brand.name+''; } else { html+= ''+brand.name+'、'; } } return html; }; if(document.getElementById('linkBtn')){ document.getElementById('linkBtn').onclick = function() { $('#brands').removeClass('brand');$ ( '# tipInfo').text ( 'Real name responded'); $ ('#linkBtn').remove();$ ('.real-response .content').css('line-height', '20px');$ ('.real-response .time').css('line-height', '20px'); }; document.getElementById('brands').innerHTML = getBrandHtml(); }; })();。 toptiontech.com