{"id":14608,"date":"2020-11-04T18:33:34","date_gmt":"2020-11-04T15:33:34","guid":{"rendered":"https:\/\/blog.polyurethan.ru\/?p=14608"},"modified":"2022-06-10T12:02:16","modified_gmt":"2022-06-10T09:02:16","slug":"ruchka-barashek-1622","status":"publish","type":"post","link":"https:\/\/blog.polyurethan.ru\/en\/2020\/11\/04\/ruchka-barashek-1622\/","title":{"rendered":"Clamping Star Knobs"},"content":{"rendered":"\n<p>Petal rotary knobs, also called Lobe Knobs, Scallop Knobs or Star-shaped Handles made of polyurethane with metal threads, are superior in durability and wear resistance to analogs made of plastic and rubber. More pleasant to the touch (especially in frost) and safer than metal (polyurethane is a dielectric). Provides a secure fit and comfortable grip. winged clamping<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"14611\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103623-scaled-e1604503690697-1024x768.jpg\" alt=\"\" class=\"wp-image-14611\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103623-scaled-e1604503690697-1024x768.jpg?v=1617729255 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103623-scaled-e1604503690697-300x225.jpg?v=1617729255 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103623-scaled-e1604503690697-768x576.jpg?v=1617729255 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103623-scaled-e1604503690697-1536x1152.jpg?v=1617729255 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103623-scaled-e1604503690697-2048x1536.jpg?v=1617729255 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"14612\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103949-1024x768.jpg\" alt=\"\" class=\"wp-image-14612\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103949-1024x768.jpg?v=1617729254 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103949-300x225.jpg?v=1617729254 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103949-768x576.jpg?v=1617729254 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103949-1536x1152.jpg?v=1617729254 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/IMG_20200709_103949-2048x1536.jpg?v=1617729254 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<figcaption class=\"blocks-gallery-caption\">operational nuts or screws that can be used as fixed machine knob handles<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Choose a Polymer Lobe Knob?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Internal or external thread. <\/h3>\n\n\n\n<p>The handle can have an internal threaded bushing (nut) or an external threaded rod (screw).<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"37181\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-006_d3-1024x768.jpg?v=1654847295\" alt=\"\" class=\"wp-image-37181\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-006_d3-1024x768.jpg?v=1654847295 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-006_d3-300x225.jpg?v=1654847295 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-006_d3-768x576.jpg?v=1654847295 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-006_d3-1536x1152.jpg?v=1654847295 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-006_d3.jpg?v=1654847295 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"37182\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0052_d3-1024x768.jpg?v=1654847295\" alt=\"\" class=\"wp-image-37182\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0052_d3-1024x768.jpg?v=1654847295 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0052_d3-300x225.jpg?v=1654847295 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0052_d3-768x576.jpg?v=1654847295 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0052_d3-1536x1152.jpg?v=1654847295 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0052_d3.jpg?v=1654847295 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Diameter and pitch of the thread <\/h3>\n\n\n\n<p>The most common standard M8 and M10 are available, on request it can be made with a different diameter and non-standard thread pitch.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1200\" data-id=\"37193\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-009_d3.jpg\" alt=\"\" class=\"wp-image-37193\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-009_d3.jpg?v=1654849746 1600w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-009_d3-300x225.jpg?v=1654849746 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-009_d3-1024x768.jpg?v=1654849746 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-009_d3-768x576.jpg?v=1654849746 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-009_d3-1536x1152.jpg?v=1654849746 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1200\" data-id=\"37183\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-030_d2.jpg\" alt=\"\" class=\"wp-image-37183\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-030_d2.jpg?v=1654847423 1600w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-030_d2-300x225.jpg?v=1654847423 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-030_d2-1024x768.jpg?v=1654847423 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-030_d2-768x576.jpg?v=1654847423 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-030_d2-1536x1152.jpg?v=1654847423 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Material of the thread insert <\/h3>\n\n\n\n<p>Metal studs and handle bushings are available in galvanized steel or stainless steel for harsher environments. They differ in shade, this is also indicated in the product description.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1200\" data-id=\"37185\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0032_d5.jpg\" alt=\"\" class=\"wp-image-37185\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0032_d5.jpg?v=1654847844 1600w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0032_d5-300x225.jpg?v=1654847844 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0032_d5-1024x768.jpg?v=1654847844 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0032_d5-768x576.jpg?v=1654847844 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/36-00-0032_d5-1536x1152.jpg?v=1654847844 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1500\" data-id=\"37186\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4.jpg\" alt=\"\" class=\"wp-image-37186\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4.jpg?v=1654847890 2000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-300x225.jpg?v=1654847890 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-1024x768.jpg?v=1654847890 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-768x576.jpg?v=1654847890 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-1536x1152.jpg?v=1654847890 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Form<\/h3>\n\n\n\n<p>The handles differ in the number of lobes (rays): they can be 2-lobed (or T-shaped), 3-lobed (triangular), 4-lobed (cruciform), 5-lobed (five-pointed), and so on \u2014 up to the number of rays when it is easier to call them round knurled.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1500\" data-id=\"37187\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4.jpg\" alt=\"\" class=\"wp-image-37187\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4.jpg?v=1654848086 2000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-300x225.jpg?v=1654848086 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-1024x768.jpg?v=1654848086 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-768x576.jpg?v=1654848086 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-4-1536x1152.jpg?v=1654848086 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1500\" data-id=\"37179\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-2.jpg\" alt=\"\" class=\"wp-image-37179\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-2.jpg?v=1654845788 2000w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-2-300x225.jpg?v=1654845788 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-2-1024x768.jpg?v=1654845788 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-2-768x576.jpg?v=1654845788 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2022\/06\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-2-1536x1152.jpg?v=1654845788 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Color<\/h3>\n\n\n\n<p>All handle options are available in black. Some are also available in green and blue. Handles in other colors are available on request.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-\u0446\u0432\u0435\u0442-1024x576.jpg\" alt=\"\" class=\"wp-image-37195\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-\u0446\u0432\u0435\u0442-1024x576.jpg?v=1654850118 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-\u0446\u0432\u0435\u0442-300x169.jpg?v=1654850118 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-\u0446\u0432\u0435\u0442-768x432.jpg?v=1654850118 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-\u0446\u0432\u0435\u0442-1536x864.jpg?v=1654850118 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/11\/\u0420\u0443\u0447\u043a\u0430-\u0431\u0430\u0440\u0430\u0448\u0435\u043a-\u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d-\u0446\u0432\u0435\u0442.jpg?v=1654850118 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Petal rotary knobs, also called Lobe Knobs, Scallop Knobs or Star-shaped Handles made of polyurethane with metal threads, are superior in durability and wear resistance&hellip;<\/p>\n","protected":false},"author":8,"featured_media":14616,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[216,81],"tags":[],"class_list":["post-14608","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-opisanija-kategorij","category-pu-parthners"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"en","enabled_languages":["ru","en","es"],"languages":{"ru":{"title":true,"content":true,"excerpt":false},"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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