{"id":9534,"date":"2026-02-02T14:53:11","date_gmt":"2026-02-02T06:53:11","guid":{"rendered":"https:\/\/www.packqc.com\/products\/coefficient-of-friction-testing-equipment\/"},"modified":"2026-04-14T12:04:12","modified_gmt":"2026-04-14T04:04:12","slug":"coefficient-of-friction-testing-equipment","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/uz\/products\/coefficient-of-friction-testing-equipment\/","title":{"rendered":"COF-01 Ishqalanishni tekshirish uskunasining koeffitsienti"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. <strong>Kirish <\/strong><strong>Ishqalanishni tekshirish uskunasining koeffitsienti<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(1) Ishqalanish koeffitsienti (CoF) sinovining umumiy ko&#039;rinishi<\/strong><\/h3>\n\n\n\n<p>Ishqalanish koeffitsienti (CoF) materialni sinovdan o&#039;tkazishda asosiy parametr bo&#039;lib, ikki sirt bir-biriga siljish paytida duch keladigan qarshilik miqdorini belgilaydi. CoF testi turli sohalarda, jumladan, qadoqlash, tibbiy asboblar, farmatsevtika, yopishtiruvchi moddalar, to&#039;qimachilik va boshqalarda turli mahsulotlarning sifati, xavfsizligi va ishlashini ta&#039;minlash uchun juda muhimdir. To&#039;g&#039;ri CoF o&#039;lchovlari moddiy xatti-harakatlarni tushunishga, ishlab chiqarish jarayonlarini optimallashtirishga va sanoat standartlariga muvofiqligini ta&#039;minlashga yordam beradi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2) Hujayra asboblari haqida ishqalanishni tekshirish uskunalari koeffitsienti<\/strong><\/h3>\n\n\n\n<p>Cell Instruments-da biz mijozlarimizning turli ehtiyojlarini qondirish uchun mo&#039;ljallangan eng zamonaviy ishqalanish koeffitsientini tekshirish uskunasini taklif etamiz. Uskunalarimiz aniqlik, ishonchlilik va ko&#039;p qirralilik uchun ishlab chiqilgan bo&#039;lib, har safar izchil va aniq natijalarga erishishingizni ta&#039;minlaydi.<\/p>\n\n\n\n<p><strong>Asosiy xususiyatlar va afzalliklar:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Yuqori aniqlik:<\/strong> Bizning uskunamiz minimal o&#039;zgaruvchanlik bilan aniq CoF o&#039;lchovlarini ta&#039;minlash uchun mo&#039;ljallangan.<\/li>\n\n\n\n<li><strong>Foydalanuvchi uchun qulay interfeys:<\/strong> Foydalanish uchun qulay boshqaruv elementlari va intuitiv dasturiy ta&#039;minot, hatto birinchi marta foydalanuvchilar uchun ham operatsiyani soddalashtiradi.<\/li>\n\n\n\n<li><em><strong>Moslashtirish imkoniyatlari:<\/strong> Biz maxsus test talablariga javob beradigan moslashtirilgan echimlarni taklif qilamiz.<\/em><\/li>\n\n\n\n<li><strong>Kuchli dizayn:<\/strong> Chidamlilik uchun yaratilgan CoF sinov mashinalarimiz uzoq muddatli ishonchlilikni ta&#039;minlaydigan minimal texnik xizmat ko&#039;rsatishni talab qiladi.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Ishqalanish koeffitsientini aniqlash uchun sinov jarayonining usuli qanday?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NUgXENOz8J0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">II. Texnik xususiyatlari va xususiyatlari<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Texnik spetsifikatsiyalar<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Hujayrani yuklash<\/td><td>5 N (yoki kerak bo&#039;lganda)<\/td><\/tr><tr><td>Aniqlik<\/td><td>0,5 FS<\/td><\/tr><tr><td>Chana<\/td><td>200\u00b11g (yoki kerak bo&#039;lganda)<\/td><\/tr><tr><td>Sled hajmi<\/td><td>63,5 mm * 63,5 mm (yoki kerak bo&#039;lganda)<\/td><\/tr><tr><td>Sinov tezligi<\/td><td>100mm\/min (ISO), 150mm\/min (ASTM)<\/td><\/tr><tr><td>O&#039;lchamlari<\/td><td>540mm(L)*380mm(W)*240mm(H)<\/td><\/tr><tr><td>Og&#039;irligi<\/td><td>Shimoli 21 kg<\/td><\/tr><tr><td>Quvvat<\/td><td>110~220V 50\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Texnik xususiyatlari<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">(1) Aniqlik va ishonchlilik<\/h4>\n\n\n\n<p>Izchil va aniq natijalarni ta&#039;minlash CoF sinov uskunamizning markazidir. Murakkab datchiklar va kalibrlash tizimlari yuqori aniqlikni kafolatlaydi, mustahkam qurilish esa uzoq muddatli ishonchlilik va minimal texnik xizmat ko&#039;rsatish ehtiyojlarini ta&#039;minlaydi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(2) Ko&#039;p qirralilik va moslashtirish<\/h4>\n\n\n\n<p>Bizning uskunamiz keng turdagi materiallar va sinov stsenariylariga moslashish uchun mo&#039;ljallangan. Silliq plyonkalarni, qo&#039;pol to&#039;qimachilik yoki yopishtiruvchi yuzalarni sinab ko&#039;ryapsizmi, ishqalanish koeffitsienti sinov uskunamiz aniq natijalarni beradi. Biz, shuningdek, mavjud jarayonlaringizga muammosiz integratsiyalashgan moslashtirilgan yechimlarni taqdim etib, noyob sinov talablarini hal qilish uchun moslashtirish variantlarini taklif etamiz.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(3) Foydalanuvchi tajribasi va qo&#039;llab-quvvatlash<\/h4>\n\n\n\n<p>Foydalanish qulayligi CoF sinov uskunamizning asosiy xususiyati hisoblanadi. Intuitiv interfeys to&#039;g&#039;ridan-to&#039;g&#039;ri ishlashga imkon beradi, bizning keng qamrovli o&#039;quv dasturlarimiz esa sizning jamoangiz uskunadan samarali foydalanishini ta&#039;minlaydi. Bundan tashqari, biz har qanday muammo yoki savol bilan sizga yordam berish uchun ajoyib texnik yordam va mijozlarga xizmat ko&#039;rsatamiz.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2024\/06\/astm-d1709-coefficient-of-friction-testing-equipment.jpg\" alt=\"astm d1709 ishqalanish sinov uskunalari koeffitsienti\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">III. Sinov usullari<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">(1) CoF testining tamoyillari<\/h3>\n\n\n\n<p>CoF sinovi ikki sirt orasidagi ishqalanish kuchlarini o&#039;lchashni o&#039;z ichiga oladi. Bu odatda statik ishqalanish (harakatni boshlash uchun zarur bo&#039;lgan kuch) va kinetik ishqalanish (harakatni ushlab turish uchun zarur bo&#039;lgan kuch) ga bo&#039;linadi. To&#039;g&#039;ri va takrorlanadigan natijalarni ta&#039;minlash uchun namunani to&#039;g&#039;ri tayyorlash va sozlash juda muhimdir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(2) Namuna tayyorlash va konditsionerlash<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Namuna hajmi:<\/strong> Standart o&#039;lcham odatda 63,5 mm x 63,5 mm (standart), lekin bu maxsus sinov talablariga qarab farq qilishi mumkin.<\/li>\n\n\n\n<li><strong>Konditsioner:<\/strong> Sinovdan oldin namunalar kamida 48 soat davomida 23 \u00b0 C va 50% nisbiy namlikda shartli bo&#039;lishi kerak.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">(3) Sinov tartibi<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Kalibrlash:<\/strong> Uskunaning ishlab chiqaruvchining ko&#039;rsatmalariga muvofiq kalibrlanganligiga ishonch hosil qiling.<\/li>\n\n\n\n<li><strong>Namuna joylashtirish:<\/strong> Namunani sinov chanasiga va o&#039;xshash materialni sinov to&#039;shagiga mahkamlang.<\/li>\n\n\n\n<li><strong>Sinov:<\/strong> Chanani doimiy tezlikda harakatlantirish orqali sinovni boshlang. Statik va kinetik ishqalanish kuchlarini yozing.<\/li>\n\n\n\n<li><strong>Ma&#039;lumotlarni tahlil qilish:<\/strong> CoF qiymatlarini aniqlash uchun taqdim etilgan dastur yordamida natijalarni tahlil qiling.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">IV. <strong>CoF sinovlari uchun standartlar<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(1) ASTM D1894<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/uz\/standard\/astm-d1894\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D1894<\/a> plastik plyonka va choyshabning CoF ni o&#039;lchash uchun keng e&#039;tirof etilgan standartdir. U turli laboratoriyalar va tarmoqlar bo&#039;yicha natijalarni taqqoslashni ta&#039;minlash uchun izchil metodologiyani taqdim etadi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ASTM D1894 ga muvofiq batafsil sinov usuli:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Namuna tayyorlash:<\/strong> Namunalar chiziqlar bilan kesiladi va belgilangan tartibda konditsionerlanadi.<\/li>\n\n\n\n<li><strong>Sinovni sozlash:<\/strong> Plyonka gorizontal tekislikka joylashtiriladi, ayni paytda bir xil yoki boshqa materiallar bilan qoplangan chana tekislik bo&#039;ylab doimiy tezlikda tortiladi.<\/li>\n\n\n\n<li><strong>O&#039;lchovlar:<\/strong> Harakatni boshlash va ushlab turish uchun zarur bo&#039;lgan kuchlar statik va kinetik KoFni aniqlash uchun qayd etiladi.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Talablar va spetsifikatsiyalar:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Uskunani kalibrlash:<\/strong> Aniqlik uchun muntazam kalibrlash zarur.<\/li>\n\n\n\n<li><strong>Sinov tezligi:<\/strong> Odatda 150 mm\/min ga o&#039;rnatiladi.<\/li>\n\n\n\n<li><strong>Atrof-muhit sharoitlari:<\/strong> Sinov harorat va namlikning boshqariladigan darajasida o&#039;tkazilishi kerak.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2) ISO 8295<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/uz\/standard\/iso-8295\/\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 8295<\/a> plastik plyonkalar va plyonkalarning CoF ni aniqlash uchun xalqaro standartdir. Bu global miqyosda yagona sinov tartib-qoidalari va natijalarning izchilligini ta&#039;minlaydi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ISO 8295 ga muvofiq batafsil sinov usuli:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Namuna tayyorlash:<\/strong> Xuddi shunday <a href=\"https:\/\/store.astm.org\/d1894-24.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D1894<\/a>, namuna tayyorlanadi va shartga keltiriladi.<\/li>\n\n\n\n<li><strong>Sinovni sozlash:<\/strong> Namuna tekis yuzaga qo&#039;yiladi va uning bo&#039;ylab belgilangan og&#039;irlikdagi chana doimiy tezlikda tortiladi.<\/li>\n\n\n\n<li><strong>O&#039;lchovlar:<\/strong> CoF ni hisoblash uchun statik va kinetik ishqalanish kuchlari o&#039;lchanadi.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Talablar va spetsifikatsiyalar:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sinov tezligi:<\/strong> 100 dan 300 mm\/min, odatda 100 mm\/min oralig&#039;ida o&#039;rnating.<\/li>\n\n\n\n<li><strong>Chana vazni:<\/strong> Standartga muvofiq belgilangan.<\/li>\n\n\n\n<li><strong>Atrof-muhit sharoitlari:<\/strong> Sinovlar takrorlanuvchanlikni ta&#039;minlash uchun nazorat qilinadigan sharoitlarda o&#039;tkazilishi kerak.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V. <strong>Ilovalar va sanoatda foydalanish holatlari<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Qadoqlash materiallari<\/h3>\n\n\n\n<p>Qadoqlash sanoatida CoF sinovi materiallarning haddan tashqari bir-biriga yopishib qolmasligi yoki juda oson sirpanib ketmasligi, qadoqlashning yaxlitligi va qulayligiga ta&#039;sir qilish uchun juda muhimdir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tibbiyot va farmatsevtika<\/h3>\n\n\n\n<p>Tibbiy asboblar va farmatsevtika qadoqlari uchun KFni nazorat qilish xavfsizlik, funksionallik va me&#039;yoriy standartlarga muvofiqligini ta&#039;minlash uchun juda muhimdir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">To&#039;qimachilik va yopishtiruvchi moddalar<\/h3>\n\n\n\n<p>To&#039;qimachilikda CoF matoning qo&#039;l hissi va ishlashiga ta&#039;sir qiladi. Yopishtiruvchi moddalar uchun u bog&#039;lanish kuchini va qo&#039;llash qulayligini aniqlaydi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VI. TSS<\/h2>\n\n\n\n<p><a tabindex=\"0\">1. Ishqalanish koeffitsienti (CoF) sinovi nima?<\/a><\/p>\n\n\n\n<p>CoF sinovi ikki sirt orasidagi siljish harakatiga qarshilikni o&#039;lchaydi. Bu moddiy xulq-atvorni tushunish va turli sohalarda mahsulot sifatini ta&#039;minlash uchun zarurdir.<\/p>\n\n\n\n<p><a tabindex=\"0\">2. Nima uchun CoF testi qadoqlashda muhim?<\/a><\/p>\n\n\n\n<p>CoF sinovi qadoqlash materiallarining bir-biriga haddan tashqari yopishmasligini yoki juda oson sirpanib ketmasligini ta&#039;minlaydi, qadoqlashning yaxlitligi va foydalanishga yaroqliligini saqlaydi.<\/p>\n\n\n\n<p><a tabindex=\"0\">3. Cell Instruments CoF Testing Equipment qanday qilib aniqlikni ta&#039;minlaydi?<\/a><\/p>\n\n\n\n<p>Bizning uskunamiz aniq va izchil CoF o&#039;lchovlarini ta&#039;minlash uchun ilg&#039;or sensorlar va kalibrlash tizimlaridan foydalanadi. Muntazam texnik xizmat ko&#039;rsatish va kalibrlash yanada uzoq muddatli aniqlikni ta&#039;minlaydi.<\/p>\n\n\n\n<p><a tabindex=\"0\">4. CoF sinov uskunangizni sozlash mumkinmi?<\/a><\/p>\n\n\n\n<p>Ha, biz jihozlarimiz ish oqimingizga muammosiz mos kelishini ta&#039;minlab, maxsus sinov talablariga javob beradigan sozlash variantlarini taklif qilamiz.<\/p>\n\n\n\n<p><a tabindex=\"0\">5. CoF testidan qaysi tarmoqlar foyda ko&#039;radi?<\/a><\/p>\n\n\n\n<p>Qadoqlash, tibbiy asboblar, farmatsevtika, to&#039;qimachilik, yopishtiruvchi moddalar va elektronika kabi sohalar mahsulot sifati, ishlashi va standartlarga muvofiqligini ta&#039;minlash orqali CoF sinovidan foydalanadi.<\/p>","protected":false},"excerpt":{"rendered":"<p>The coefficient of friction (CoF) is a fundamental parameter in material testing that quantifies the resistance encountered when two surfaces slide against each other.<\/p>","protected":false},"featured_media":4905,"parent":0,"template":"","meta":{"_acf_changed":true,"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":"","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-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-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-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-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-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-gradient":""}}},"product-category":[441,461,547,462,454,456,463,434,464,450,444,465,466,451],"product-tag":[],"class_list":["post-9534","products","type-products","status-publish","has-post-thumbnail","hentry","product-category-astm-standard","product-category-astm-d1894","product-category-carton-testing","product-category-coefficient-of-friction-tester","product-category-custom-lab-testing-instruments-manufacturer","product-category-gb","product-category-gb-10006","product-category-iso","product-category-iso-8295","product-category-paper-and-board-testing","product-category-plastic-testing","product-category-tappi","product-category-tappi-t816","product-category-textile-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/products\/9534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media\/4905"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media?parent=9534"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/product-category?post=9534"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/product-tag?post=9534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}