{"id":2833,"date":"2025-08-16T12:44:07","date_gmt":"2025-08-16T09:44:07","guid":{"rendered":"https:\/\/www.tektrade.ee\/fi\/?post_type=product&#038;p=2833"},"modified":"2025-08-17T23:53:31","modified_gmt":"2025-08-17T20:53:31","slug":"hrd-rajahdyksenestin","status":"publish","type":"product","link":"https:\/\/www.tektrade.ee\/fi\/toutteet\/turvalaitteet\/hrd-rajahdyksenestin\/","title":{"rendered":"HRD-r\u00e4j\u00e4hdyksenestin"},"content":{"rendered":"\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage300225-RSBP-components.jpg\" alt=\"\" class=\"wp-image-2834\"\/><figcaption class=\"wp-element-caption\">R\u00e4j\u00e4hdyksenestin HRD:n osat<br><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Tsekkil\u00e4inen RSBP-yritys on kehitt\u00e4nyt p\u00f6lyr\u00e4j\u00e4hdykseen liittyv\u00e4n tuliaallon pys\u00e4ytt\u00e4miseen HRD-j\u00e4rjestelm\u00e4n (High Rate Discharge), johon kuuluvat anturit, valvoja ja jauhesammutinpullot. J\u00e4rjestelm\u00e4 k\u00e4ynnistyy millisekunneissa, jotta teollisuuslaitteissa syntyneen paine- ja tuliaallon levi\u00e4minen laitteiden liitosputkiin v\u00e4ltet\u00e4\u00e4n.&nbsp;<\/p>\n\n\n\n<p>T\u00e4rkeim\u00e4t k\u00e4ytt\u00f6kohteet \u2013 erilaiset teolliset suodattimet, s\u00e4ili\u00f6t, siilot, myllyt, murskaimet, erottimet, syklonit yms.&nbsp;<\/p>\n\n\n\n<p><strong>HRD:N TOIMINTA TEOLLISUUSLAITTEISSA<\/strong><br>Anturit v\u00e4litt\u00e4v\u00e4t p\u00f6lyr\u00e4j\u00e4hdyksest\u00e4 viestin valvojaan. Ohjauslaite avaa nopeasti paineilmaventtiilit ja sammutusjauhe paiskautuu laitteeseen. R\u00e4j\u00e4hdys on sammutettu 60ms kuluessa syttymisest\u00e4 ja suuremmat vahingot on v\u00e4ltetty.<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"227\" src=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage600227-HRD-3-EN-800x303-1.jpg\" alt=\"\" class=\"wp-image-2835\" srcset=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage600227-HRD-3-EN-800x303-1.jpg 600w, https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage600227-HRD-3-EN-800x303-1-300x114.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>1. syttyminen\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<br>2. tulipalon havaitseminen<br>3. jauheen suihkutus, paineen vaimentaminen<br>4. r\u00e4j\u00e4hdyksen vaimentaminen<\/p>\n\n\n\n<p><strong><strong><strong>HRD:n asennus laitteissa ja putkistoissa<\/strong><\/strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"284\" src=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage500284-HRD-2-EN-800x455-1.jpg\" alt=\"\" class=\"wp-image-2836\" srcset=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage500284-HRD-2-EN-800x455-1.jpg 500w, https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage500284-HRD-2-EN-800x455-1-300x170.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><br>1. Anturi<br>2. Tuuletin<br>3. Kiertoventtiili<br>4. Valvoja<br>5. Jauhesammuttimet<br>6. Suodatin<\/p>\n\n\n\n<p><a  href=\"https:\/\/www.youtube.com\/watch?time_continue=3&amp;v=6JinB65DgHs\"  target=\"_blank\" rel=\"noreferrer noopener\" target=\"_blank\">VIDEO &#8221;HRD-Plahvatust\u00f5kesti&#8221;<\/a><\/p>\n\n\n\n<p><a  href=\"https:\/\/www.youtube.com\/watch?time_continue=1&amp;v=fDbmfheW_qY\"  target=\"_blank\" rel=\"noreferrer noopener\" target=\"_blank\">VIDEO &#8221;HRD-j\u00e4rjestelm\u00e4&#8221;<\/a><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-64989fb1 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized wp-container-content-69bc4bdf\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"323\" src=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage200323-HRD-water-shot-355x574-1.jpg\" alt=\"\" class=\"wp-image-2837\" style=\"width:260px\" srcset=\"https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage200323-HRD-water-shot-355x574-1.jpg 200w, https:\/\/www.tektrade.ee\/fi\/wp-content\/uploads\/sites\/5\/2025\/08\/ResizedImage200323-HRD-water-shot-355x574-1-186x300.jpg 186w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><figcaption class=\"wp-element-caption\">Water Shot<br><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>HRD-R\u00c4J\u00c4HDYKSENESTIN ELINTARVIKETEOLLISUUDELLE<br>RSBP-yritys on kehitt\u00e4nyt HRD-j\u00e4rjestelm\u00e4n erikoissovelluksen teknologioille, joissa laitteiden ja putkistojen puhdistamiseen k\u00e4ytet\u00e4\u00e4n p\u00e4ivitt\u00e4in vett\u00e4, ja jossa tulen sammuttamiseen jauhesammuttimien k\u00e4ytt\u00f6 ei ole sallittua. Ratkaisun nimi on WATER SHOT.<\/p>\n\n\n\n<p>Elintarviketeollisuus on yksi niist\u00e4 teollisuuden aloista, joilla jauhesammuttimien k\u00e4ytt\u00f6 on pois suljettu. WATER SHOT tarjoaa ratkaisun, sill\u00e4 sammuttimen jauhe on korvattu tavallisella vedell\u00e4 (H<sub>2<\/sub>O). Nopeatoimisen paineilmaventtiilin avautuessa paineen alaisuudessa oleva vesisuihku paiskautuu sammutinpullosta ulos ja sammuttaa liekin.<\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":0,"parent":2799,"menu_order":63,"template":"","class_list":["post-2833","product","type-product","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/product\/2833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/product\/2833\/revisions"}],"predecessor-version":[{"id":3163,"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/product\/2833\/revisions\/3163"}],"up":[{"embeddable":true,"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/product\/2799"}],"wp:attachment":[{"href":"https:\/\/www.tektrade.ee\/fi\/wp-json\/wp\/v2\/media?parent=2833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}