{"id":2382,"date":"2024-03-19T10:48:30","date_gmt":"2024-03-19T02:48:30","guid":{"rendered":"https:\/\/www.lneya.com\/news\/valve-of-industrial-refrigeration.html"},"modified":"2024-03-19T10:48:30","modified_gmt":"2024-03-19T02:48:30","slug":"valve-of-industrial-refrigeration","status":"publish","type":"post","link":"https:\/\/tw.lneya.com\/pt\/news\/valve-of-industrial-refrigeration.html","title":{"rendered":"Como substituir a v\u00e1lvula de quatro vias do equipamento de refrigera\u00e7\u00e3o industrial?"},"content":{"rendered":"

\t\t\t\t\t\tThe four-way valve of industrial refrigeration equipment needs to be replaced in time after a long period of use, so how to replace it?<\/p>\n

\n\t<\/span>\"\"\n<\/div>\n

<\/span>
When replacing industrial refrigeration equipment, you need to first remove the connecting pipe connecting the compressor exhaust pipe and the suction pipe. Because the pipes connecting the condenser and the three-way valve on the chiller four-way are close, it is not easy to take it out of the nozzle. Therefore, the pipe connecting the compressor discharge pipe and suction pipe should be removed first.<\/span><\/p>\n

Next, remove the connecting pipe connecting the three-way valve and the condenser, and use the industrial refrigeration equipment torch to heat the four-way valve at the same time to connect the three-way valve and the condenser pipe interface. When the two pipe ports are red and the solder starts to flow, Use pliers to clamp the pipe connecting the four-way valve to the compressor exhaust pipe and lift it up. When the two pipe ports reach a certain temperature and the connecting pipe is loosened, the four-way valve can be removed.<\/span><\/p>\n

O refrigerador precisa de prestar aten\u00e7\u00e3o \u00e0 alta temperatura ao soldar o bocal da v\u00e1lvula de quatro vias, o que danificar\u00e1 facilmente o bloco de v\u00e1lvula de pl\u00e1stico no corpo da v\u00e1lvula. Por isso, o corpo da v\u00e1lvula deve ser envolvido com uma toalha para arrefecer, e a temperatura do corpo da v\u00e1lvula \u00e9 transmitida atrav\u00e9s dos 3 tubos na raiz. Os 3 tubos na raiz devem ser embrulhados primeiro. Uma vez que o tubo que liga o tubo de escape do compressor est\u00e1 longe do corpo da v\u00e1lvula de quatro vias, a temperatura n\u00e3o danificar\u00e1 o bloco interno da v\u00e1lvula durante a soldadura, pelo que n\u00e3o h\u00e1 necessidade de envolver o bocal com uma toalha.<\/span><\/p>\n

Ao instalar o corpo da v\u00e1lvula de quatro vias, pode utilizar uma tocha de soldadura para aquecer os bicos dos 3 tubos na raiz da v\u00e1lvula de quatro vias, de modo a que a solda restante na superf\u00edcie esteja totalmente derretida e flua at\u00e9 cair, de modo a que a superf\u00edcie do bico seja lisa, para que possa ser inserida na v\u00e1lvula de quatro vias sem problemas. Bocal da v\u00e1lvula. Dado que a dificuldade de soldadura reside nos tr\u00eas tubos na raiz, o tubo que liga o tubo de escape do compressor pode ser puxado para um lado e, depois de soldar os tr\u00eas bicos, soldar o tubo que liga o tubo de escape do compressor.<\/span><\/p>\n

Uma vez que \u00e9 dif\u00edcil soldar o tubo do meio entre as quatro vias, o tubo do meio deve ser soldado primeiro, depois os tubos de ambos os lados devem ser soldados e, em seguida, o tubo que liga o tubo de escape do compressor deve ser soldado. Depois de o bocal do tubo de escape do compressor ser instalado e soldado, as quatro juntas s\u00e3o soldadas. La<\/span><\/p>\n

After installing the four-way valve of the industrial refrigeration equipment, you need to pay attention to the leakage detection of the refrigeration system, and then put it into use after the leakage detection.<\/span>
<\/span>\t\t\t\t\t<\/p>","protected":false},"excerpt":{"rendered":"

The four-way valve of industrial refrigeration equipment needs to be replaced in time after a long period of use, so how to replace it? When replacing industrial refrigeration equipment, you need to first remove the connecting pipe connecting the compressor exhaust pipe and the suction pipe. Because the pipes connecting the condenser and the three-way […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[44],"tags":[],"class_list":["post-2382","post","type-post","status-publish","format-standard","hentry","category-news"],"metadata":{"views":["1650"],"_wp_old_date":["2023-05-16"],"_edit_last":["1"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"02be5f29ad6f12175be122565cb4ca6a\";s:6:\"images\";a:1:{i:0;i:2383;}}"],"_headinfo":["a:1:{i:0;a:23:{s:6:\"module\";s:1:\"4\";s:7:\"navtext\";i:20;s:4:\"navb\";b:1;s:5:\"navpd\";i:30;s:5:\"navc1\";s:7:\"#014391\";s:5:\"navc2\";s:7:\"#0095d4\";s:5:\"navc4\";s:7:\"#fbfbfb\";s:5:\"navc5\";s:7:\"#ffffff\";s:5:\"navc6\";i:1;s:5:\"topc1\";s:7:\"#ffffff\";s:5:\"topc2\";s:7:\"#2ba8db\";s:4:\"topf\";i:12;s:6:\"seach1\";s:0:\"\";s:6:\"seach2\";s:0:\"\";s:3:\"sub\";i:209;s:8:\"searchbl\";i:5;s:6:\"navlib\";b:0;s:8:\"subhight\";i:550;s:8:\"submoshi\";s:0:\"\";s:9:\"navheight\";i:76;s:6:\"shadow\";i:0;s:5:\"sicon\";s:7:\"#014391\";s:7:\"search1\";s:7:\"#014391\";}}"],"_top_left_txt1":["a:1:{i:0;a:3:{s:4:\"text\";s:81:\" Welcome to visit! 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