![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box-1024x278.png\" "\\"Explosionsgesch\u00fctzter")
<\/a><\/figure><\/div>\n\n\n\n1. Das Zubeh\u00f6r kann je nach Aufbau und Verwendung in drei Kategorien eingeteilt werden <\/p>\n\n\n\n
1) Kastenf\u00f6rmig (f\u00fcr Rohrverdrahtung, Einf\u00e4deln, Abzweigen, Biegen usw., ohne freiliegende Verdrahtungsklemmen im Inneren); <\/p>\n\n\n\n
2) Rohrverbindungen (zum Verteilen von Rohren, zur Durchmesserreduzierung, zum Biegen usw.); <\/p>\n\n\n\n
3) Isolierdichtung (Packungsdichtung f\u00fcr Stahlrohrleitungen). <\/p>\n\n\n\n
Zweitens, die allgemeinen Anforderungen der Stahlrohrverdrahtung Zubeh\u00f6r <\/p>\n\n\n\n
1) Das Geh\u00e4use des Anbauger\u00e4tes sollte in der Regel aus Aluminium-, Stahl- oder Gusseisenguss bestehen, kann aber auch aus Materialien gefertigt werden, die den entsprechenden Vorschriften entsprechen; <\/p>\n\n\n\n
2) Wenn das Geh\u00e4use aus Gusseisen oder einer Leichtmetalllegierung besteht, muss seine Festigkeit in der Lage sein, die entsprechende Schlagfestigkeitspr\u00fcfung ohne Risse oder offensichtliche Verformungen zu \u00fcberstehen; <\/p>\n\n\n\n
3) Die Oberfl\u00e4che des Geh\u00e4uses sollte rostgesch\u00fctzt sein, und die Innenfl\u00e4che des Geh\u00e4uses sollte glatt und ohne scharfe Kanten oder Grate sein, um das Kabel nicht zu zerkratzen; <\/p>\n\n\n\n
4) Das Anschlussgewinde sollte ein metrisches Gewinde, ein zylindrisches Rohrgewinde oder ein konisches Rohrgewinde sein; <\/p>\n\n\n\n
5) Deckel und K\u00f6rper des druckfesten Zubeh\u00f6rs sollten mit metrischem Gewinde oder zylindrischem Rohrgewinde versehen sein, wobei Steigung, Maschenzahl, Maschenl\u00e4nge und Gewindegenauigkeit den entsprechenden Vorschriften entsprechen m\u00fcssen; die Verwendung konischer Rohrgewinde sollte den entsprechenden Vorschriften entsprechen. <\/p>\n\n\n\n
Iii. Sonstige beigef\u00fcgte Anforderungen <\/p>\n\n\n\n
Zus\u00e4tzlich zu den oben genannten allgemeinen Anforderungen sollten die Zubeh\u00f6rteile der Dose eine ausreichend gro\u00dfe \u00d6ffnung und einen ausreichend gro\u00dfen Innenhohlraum haben; die Verschraubungen m\u00fcssen in der Lage sein, den Draht oder das Kabel mit dem maximal zul\u00e4ssigen Querschnitt leicht zu durchdringen; die Isolierdichtung muss so beschaffen sein, dass die wirksame F\u00fcllmenge des Vergussmaterials gew\u00e4hrleistet ist, und die wirksame F\u00fclll\u00e4nge darf nicht kleiner sein als der Durchmesser des Rohrs, mindestens jedoch 16 mm. <\/p>\n\n\n\n
F\u00fcr Zubeh\u00f6r, das in besonderen Umgebungen eingesetzt wird (z. B. in hei\u00dfen und feuchten oder korrosiven Umgebungen), m\u00fcssen ebenfalls geeignete Schutzma\u00dfnahmen gem\u00e4\u00df den Anforderungen der einschl\u00e4gigen Normen getroffen werden.<\/p>","protected":false},"excerpt":{"rendered":"
Steel pipe wiring accessories (hereinafter referred to as accessories) as a component of explosion-proof electrical steel pipe wiring, correct selection, installation, use and maintenance, to ensure the explosion-proof safety of explosion-proof electrical equipment can not be ignored. 1. Accessories can be divided into three categories according to their structure and use 1) Box type (used […]<\/p>\n","protected":false},"author":1,"featured_media":1581,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1580","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box.png",1032,280,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box-300x81.png",300,81,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box-768x208.png",768,208,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box-1024x278.png",1024,278,true],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box.png",1032,280,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box.png",1032,280,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-junction-box-explosion-proof-cable-box.png",18,5,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/de\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Steel pipe wiring accessories (hereinafter referred to as accessories) as a component of explosion-proof electrical steel pipe wiring, correct selection, installation, use and maintenance, to ensure the explosion-proof safety of explosion-proof electrical equipment can not be ignored. 1. 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