{"id":5074,"date":"2024-05-08T15:44:09","date_gmt":"2024-05-08T07:44:09","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=5074"},"modified":"2024-05-08T15:44:14","modified_gmt":"2024-05-08T07:44:14","slug":"details-to-pay-attention-to-when-using-crane-hooks","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/ro\/details-to-pay-attention-to-when-using-crane-hooks\/","title":{"rendered":"Detalii la care s\u0103 fi\u021bi aten\u021bi atunci c\u00e2nd utiliza\u021bi c\u00e2rlige de macara"},"content":{"rendered":"<p>C\u00e2rligul macaralei este cel mai des folosit dispozitiv de ridicare \u00een opera\u021biunile de ridicare, care suport\u0103 toat\u0103 sarcina ridicat\u0103. Odat\u0103 ce inspec\u021biile zilnice nu sunt efectuate corespunz\u0103tor, probleme precum deteriorarea sau fixarea instabil\u0103 pot duce cu u\u0219urin\u021b\u0103 la accidente de siguran\u021b\u0103.<\/p>\n\n\n\n<p>1\u3001 Care sunt tipurile de c\u00e2rlige?<\/p>\n\n\n\n<p>Clasificarea c\u00e2rligelor este extrem de larg\u0103. \u00cen general, \u00een func\u021bie de diferite metode de fabrica\u021bie, acesta poate fi \u00eemp\u0103r\u021bit \u00een c\u00e2rlige forjate \u0219i c\u00e2rlige laminate. \u00cen func\u021bie de diferitele forme, acestea pot fi \u00eemp\u0103r\u021bite \u00een c\u00e2rlige simple \u0219i c\u00e2rlige duble.<\/p>\n\n\n\n<p>Ast\u0103zi, vom introduce cele mai comune dou\u0103 tipuri:<\/p>\n\n\n\n<p>(1) C\u00e2rlig pentru felii<\/p>\n\n\n\n<p>C\u00e2rligele pentru felii sunt \u00eemp\u0103r\u021bite \u00een c\u00e2rlige simple \u0219i c\u00e2rlige duble. Acest tip de c\u00e2rlig are o structur\u0103 simpl\u0103, func\u021bionare fiabil\u0103 \u0219i \u00eentre\u021binere convenabil\u0103. C\u00e2rligele simple sunt utilizate \u00een mod obi\u0219nuit la macaralele de turnare, \u00een timp ce c\u00e2rligele duble sunt utilizate \u00een mod obi\u0219nuit la macaralele de uz general cu o greutate de peste 100 de tone.<\/p>\n\n\n\n<p>(2) C\u00e2rlig forjat<\/p>\n\n\n\n<p>C\u00e2rligele forjate sunt \u00eemp\u0103r\u021bite \u00een c\u00e2rlige simple \u0219i c\u00e2rlige duble. Deoarece for\u021ba pe un c\u00e2rlig unic poate varia, nu este la fel de stabil\u0103 ca for\u021ba simetric\u0103 pe un c\u00e2rlig dublu. Prin urmare, macaralele mici \u0219i mijlocii cu o greutate mai mic\u0103 de 75 de tone folosesc adesea un singur c\u00e2rlig. Macaralele cu un tonaj de peste 75 de tone folosesc adesea c\u00e2rlige duble.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks.jpg\" alt=\"c\u00e2rlige de macara\" class=\"wp-image-4190 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"563\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks.jpg\" alt=\"c\u00e2rlige de macara\" class=\"wp-image-4190 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-300x225.jpg 300w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-428x321.jpg 428w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-345x258.jpg 345w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-253x190.jpg 253w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/figure>\n\n\n\n<p>2\u3001 Cum s\u0103 faci o treab\u0103 bun\u0103 \u00een \u00eentre\u021binerea zilnic\u0103 a c\u00e2rligelor?<\/p>\n\n\n\n<p>Siguran\u021ba \u0219i stabilitatea c\u00e2rligelor joac\u0103 un rol important \u00een produc\u021bia sigur\u0103. Unitatea de utilizare trebuie s\u0103 efectueze \u00een mod regulat inspec\u021bii zilnice de siguran\u021b\u0103 \u0219i \u00eentre\u021binere a c\u00e2rligului. \u00cen general, inspec\u021bia \u0219i \u00eentre\u021binerea zilnic\u0103 a c\u00e2rligelor includ urm\u0103toarele:<\/p>\n\n\n\n<p>(1) Cur\u0103\u021ba\u021bi corpul principal al <a href=\"https:\/\/www.sevencrane.com\/ro\/product\/crane-hook\/\">c\u00e2rlig de macara<\/a> asamblarea cu un solvent organic necoroziv, \u0219terge\u021bi-l \u0219i inspecta\u021bi-l cu o lup\u0103. Dac\u0103 se g\u0103sesc cr\u0103p\u0103turi, acestea trebuie \u00eenlocuite imediat \u0219i nu este permis\u0103 repararea sud\u0103rii. (2) Verifica\u021bi gradul de deschidere al c\u00e2rligului \u0219i gradul de uzur\u0103 pe sec\u021biunea periculoas\u0103.<\/p>\n\n\n\n<p>(3) Verifica\u021bi dac\u0103 uzura canelurii \u0219i jantei scripetelui este uniform\u0103, dac\u0103 cablul de s\u00e2rm\u0103 de o\u021bel se potrive\u0219te cu canelura \u0219i dac\u0103 scripetele este sl\u0103bit sau tremur\u00e2nd.<\/p>\n\n\n\n<p>(4) Asigura\u021bi-v\u0103 c\u0103 partea rotativ\u0103 a c\u00e2rligului se rote\u0219te liber \u0219i c\u0103 distan\u021ba nu poate fi prea mare. Dac\u0103 exist\u0103 dificult\u0103\u021bi de rota\u021bie sau blocare, verifica\u021bi dac\u0103 rulmen\u021bii sau man\u0219oanele arborelui sunt deteriorate sau nu sunt lubrifiate.<\/p>\n\n\n\n<p>(5) Verifica\u021bi dac\u0103 c\u00e2rligul principal nu este deteriorat prin suprasarcin\u0103.<\/p>\n\n\n\n<p>(6) Verifica\u021bi piesele precum placa de protec\u021bie a c\u00e2rligului \u0219i traversa. Dac\u0103 placa de protec\u021bie este uzat\u0103 sever, aceasta poate fi sudat\u0103 \u0219i reforat\u0103. Dac\u0103 se \u00eenlocuiesc cu piese noi, este necesar s\u0103 se asigure c\u0103 propriet\u0103\u021bile mecanice ale materialului \u00eendeplinesc cerin\u021bele.<\/p>\n\n\n\n<p>(7) Verifica\u021bi dispozitivul anti-decuplare<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e2rligul macaralei este cel mai des folosit dispozitiv de ridicare \u00een opera\u021biunile de ridicare, care suport\u0103 toat\u0103 sarcina ridicat\u0103. Odat\u0103 ce inspec\u021biile zilnice nu sunt efectuate corespunz\u0103tor, probleme precum deteriorarea sau fixarea instabil\u0103 pot duce cu u\u0219urin\u021b\u0103 la accidente de siguran\u021b\u0103. 1\u3001 Care sunt tipurile de c\u00e2rlige? Clasificarea c\u00e2rligelor este extrem de larg\u0103. Per total,\u2026<\/p>","protected":false},"author":2,"featured_media":486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Details To Pay Attention To When Using Crane Hook<\/title>\n<meta name=\"description\" content=\"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sevencrane.com\/ro\/details-to-pay-attention-to-when-using-crane-hooks\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Details To Pay Attention To When 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