{"id":2551,"date":"2022-10-05T13:52:55","date_gmt":"2022-10-05T12:52:55","guid":{"rendered":"https:\/\/kingfisherlub.wordifysites.com\/?p=2551"},"modified":"2022-10-19T08:44:50","modified_gmt":"2022-10-19T07:44:50","slug":"informe-sobre-los-engrasadores-chinos","status":"publish","type":"post","link":"https:\/\/kingfisherlubrication.co.uk\/es\/report-on-chinese-grease-fittings\/","title":{"rendered":"Informe sobre accesorios de engrase importados"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div data-parent=\"true\" class=\"vc_row row-container\" id=\"row-unique-0\"><div class=\"row triple-top-padding single-bottom-padding single-h-padding limit-width row-parent\"><div class=\"wpb_row row-inner\"><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-12 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"vc_custom_heading_wrap\"><div class=\"heading-text el-text\" ><h2 class=\"h2\" ><span>Kingfishers&#8217; findings on Imported Grease Fittings<\/span><\/h2><\/div><div class=\"clear\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><script id=\"script-row-unique-0\" data-row=\"script-row-unique-0\" type=\"text\/javascript\" class=\"vc_controls\">UNCODE.initRow(document.getElementById(\"row-unique-0\"));<\/script><\/div><\/div><\/div><div data-parent=\"true\" class=\"vc_row row-container\" id=\"row-unique-1\"><div class=\"row limit-width row-parent\"><div class=\"wpb_row row-inner\"><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-12 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"uncode_text_column\" ><p><strong>Se obtuvieron muestras de engrasadores importados, que se ofrecen como una alternativa m\u00e1s econ\u00f3mica a Kingfisher. Se examinaron estas piezas (1\/8&quot; x 28 BSP rectas) y se encontr\u00f3 lo siguiente:<\/strong><\/p>\n<ol>\n<li>Las piezas no fueron templadas. Deber\u00edan ser cementadas.<\/li>\n<li>Algunas roscas del calibre de paso BSPF de 1\/8\u00d728 estaban muy flojas. Esto podr\u00eda provocar fugas en las roscas.<\/li>\n<li>El \u00e1ngulo del flanco de la rosca era de 60\u00b0-65\u00b0 (deber\u00eda ser 55\u00b0)<\/li>\n<li>La longitud del v\u00e1stago en comparaci\u00f3n con DIN71412 era demasiado corta, 4,5 mm (deber\u00eda ser de 5,0 a 5,5 mm).<\/li>\n<li>El labio era demasiado largo en comparaci\u00f3n con DIN71412, con m\u00e1s de 1 mm (deber\u00eda ser menos de 0,7 mm).<\/li>\n<li>Los bordes de las piezas se ven muy redondeados, como si hubieran estado en \u00e1cido durante mucho tiempo (posiblemente como cuando se limpiaron como parte del proceso de enchapado).<\/li>\n<\/ol>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/div><script id=\"script-row-unique-1\" data-row=\"script-row-unique-1\" type=\"text\/javascript\" class=\"vc_controls\">UNCODE.initRow(document.getElementById(\"row-unique-1\"));<\/script><\/div><\/div><\/div><div data-parent=\"true\" class=\"vc_row row-container\" id=\"row-unique-2\"><div class=\"row limit-width row-parent\"><div class=\"wpb_row row-inner\"><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-6 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"uncode_text_column\" ><p>Al probar la grasa de dos piezas, se observ\u00f3 que la presi\u00f3n de apertura, que inicialmente era de 230 psi y 160 psi, descendi\u00f3 a 150 psi y 60 psi. Tras una prueba de alta presi\u00f3n a 8000 psi, una ca\u00edda tan pronunciada como esta podr\u00eda indicar que el resorte podr\u00eda fallar con el uso repetido.<\/p>\n<p>Al realizar una prueba de fugas a 5000 psi en las dos piezas, una perdi\u00f3 toda su grasa por la bola. \u00a1La otra se sali\u00f3 del cuello! Al seccionar esta pieza, se observ\u00f3 que, si bien la v\u00e1lvula de retenci\u00f3n de la bola estaba centrada, la perforaci\u00f3n interna estaba muy descentrada y la pared del cuello era muy delgada y presentaba grietas.<br \/>\nEsta falla podr\u00eda tener consecuencias graves. Si el cabezal se rompiera por completo durante el engrase a presiones de hasta 8000 psi, la liberaci\u00f3n de grasa resultante podr\u00eda causar lesiones graves.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-6 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"uncode-single-media  text-left\"><div class=\"single-wrapper\" style=\"max-width: 100%;\"><div class=\"tmb tmb-light  tmb-media-first tmb-media-last tmb-content-overlay tmb-no-bg\"><div class=\"t-inside\"><div class=\"t-entry-visual\"><div class=\"t-entry-visual-tc\"><div class=\"uncode-single-media-wrapper\"><img decoding=\"async\" class=\"wp-image-2552\" src=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-Grease-Fitting-Failure.avif\" width=\"323\" height=\"256\" alt=\"Niple de grasa importado de alta calidad que se muestra con peque\u00f1as fugas y residuos, lo que ilustra la durabilidad en maquinaria industrial de servicio pesado.\" title=\"\" srcset=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-Grease-Fitting-Failure.avif 323w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-Grease-Fitting-Failure-300x238.avif 300w\" sizes=\"(max-width: 323px) 100vw, 323px\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><script id=\"script-row-unique-2\" data-row=\"script-row-unique-2\" type=\"text\/javascript\" class=\"vc_controls\">UNCODE.initRow(document.getElementById(\"row-unique-2\"));<\/script><\/div><\/div><\/div><div data-parent=\"true\" class=\"vc_row row-container\" id=\"row-unique-3\"><div class=\"row single-top-padding quad-bottom-padding single-h-padding limit-width row-parent\"><div class=\"wpb_row row-inner\"><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-4 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"uncode-single-media  text-left\"><div class=\"single-wrapper\" style=\"max-width: 100%;\"><div class=\"tmb tmb-light  tmb-media-first tmb-media-last tmb-content-overlay tmb-no-bg\"><div class=\"t-inside\"><div class=\"t-entry-visual\"><div class=\"t-entry-visual-tc\"><div class=\"uncode-single-media-wrapper\"><img decoding=\"async\" class=\"wp-image-2555\" src=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-cracked-part.avif\" width=\"750\" height=\"563\" alt=\"Close-up of cracked grease nipple labelled &ldquo;Crack&rdquo;&mdash;showcasing quality risks in imported fittings. Blurred industrial background.\" title=\"\" srcset=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-cracked-part.avif 750w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-cracked-part-300x225.avif 300w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-cracked-part-350x263.avif 350w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-cracked-part-600x450.avif 600w\" sizes=\"(max-width: 750px) 100vw, 750px\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><div class=\"uncode_text_column\" ><p>La perforaci\u00f3n interna estaba muy descentrada y la pared del cuello era muy delgada y estaba agrietada.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-4 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"uncode-single-media  text-left\"><div class=\"single-wrapper\" style=\"max-width: 100%;\"><div class=\"tmb tmb-light  tmb-media-first tmb-media-last tmb-content-overlay tmb-no-bg\"><div class=\"t-inside\"><div class=\"t-entry-visual\"><div class=\"t-entry-visual-tc\"><div class=\"uncode-single-media-wrapper\"><img decoding=\"async\" class=\"wp-image-2557\" src=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-drilling.avif\" width=\"750\" height=\"563\" alt=\"Broken metal bolt with jagged edges, previously fitted near imported grease nipples; highlights need for quality components.\" title=\"\" srcset=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-drilling.avif 750w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-drilling-300x225.avif 300w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-drilling-350x263.avif 350w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-drilling-600x450.avif 600w\" sizes=\"(max-width: 750px) 100vw, 750px\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><div class=\"uncode_text_column\" ><p>Se seccionaron tres accesorios m\u00e1s y se encontr\u00f3 que la perforaci\u00f3n estaba muy mal hecha en otros dos accesorios.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><div class=\"wpb_column pos-top pos-center align_left column_parent col-lg-4 single-internal-gutter\"><div class=\"uncol style-light\"  ><div class=\"uncoltable\"><div class=\"uncell no-block-padding\" ><div class=\"uncont\" ><div class=\"uncode-single-media  text-left\"><div class=\"single-wrapper\" style=\"max-width: 100%;\"><div class=\"tmb tmb-light  tmb-media-first tmb-media-last tmb-content-overlay tmb-no-bg\"><div class=\"t-inside\"><div class=\"t-entry-visual\"><div class=\"t-entry-visual-tc\"><div class=\"uncode-single-media-wrapper\"><img decoding=\"async\" class=\"wp-image-2559\" src=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-internal.avif\" width=\"750\" height=\"563\" alt=\"High-res close-up of a partially stripped slotted screw with sealant, perfect for imported grease nipple quality documentation.\" title=\"\" srcset=\"https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-internal.avif 750w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-internal-300x225.avif 300w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-internal-350x263.avif 350w, https:\/\/kingfisherlubrication.co.uk\/wp-content\/uploads\/2022\/09\/Chinese-grease-fitting-internal-600x450.avif 600w\" sizes=\"(max-width: 750px) 100vw, 750px\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><div class=\"uncode_text_column\" ><p>El acabado interior de algunos de los accesorios era extremadamente malo, y tambi\u00e9n cabe destacar que las pistas de bolas en estas piezas son muy delgadas o inexistentes.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><script id=\"script-row-unique-3\" data-row=\"script-row-unique-3\" type=\"text\/javascript\" class=\"vc_controls\">UNCODE.initRow(document.getElementById(\"row-unique-3\"));<\/script><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Se obtuvieron muestras de engrasadores importados de China como alternativa m\u00e1s econ\u00f3mica a Kingfisher. Se examinaron algunas de estas piezas (1\/8&quot; x 28 BSP rectas) y se encontr\u00f3 lo siguiente:<\/p>","protected":false},"author":1,"featured_media":2552,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[926],"tags":[],"class_list":["post-2551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quality"],"acf":[],"_links":{"self":[{"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/posts\/2551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/comments?post=2551"}],"version-history":[{"count":0,"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/posts\/2551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/media\/2552"}],"wp:attachment":[{"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/media?parent=2551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/categories?post=2551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kingfisherlubrication.co.uk\/es\/wp-json\/wp\/v2\/tags?post=2551"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}