{"id":2888,"date":"2026-02-05T01:34:54","date_gmt":"2026-02-05T01:34:54","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/tst-h-horizontal-tensile-tester\/"},"modified":"2026-06-01T08:52:07","modified_gmt":"2026-06-01T08:52:07","slug":"tst-h-horizontal-tensile-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/ro\/products\/tst-h-horizontal-tensile-tester.html","title":{"rendered":"Tester de trac\u021biune orizontal TST-H"},"content":{"rendered":"<h2>1. Prezentarea Testerului de trac\u021biune orizontal TST-H<\/h2>\n<p><strong>Tester de trac\u021biune orizontal TST-H<\/strong>\u00a0este un echipament cu rat\u0103 constant\u0103 de alungire care este utilizat pentru determinarea rezisten\u021bei la trac\u021biune, a \u00eentinderii la for\u021b\u0103 maxim\u0103 \u0219i a absorb\u021biei energiei de trac\u021biune, a rigidit\u0103\u021bii la trac\u021biune a h\u00e2rtiei, cartonului, h\u00e2rtiei de \u021besut \u0219i a produselor de \u021besut. De asemenea, calculeaz\u0103 indicele de trac\u021biune \u0219i indicele de absorb\u021bie a energiei de trac\u021biune.<\/p>\n<h4><strong>Termeni \u0219i condi\u021bii<\/strong><\/h4>\n<p><strong>Rezisten\u021ba la trac\u021biune:\u00a0<\/strong><\/p>\n<p>For\u021ba maxim\u0103 de trac\u021biune pe unitatea de l\u0103\u021bime pe care o pies\u0103 de \u00eencercare o va suporta \u00eenainte de rupere.<\/p>\n<p><strong>Indice de trac\u021biune:\u00a0<\/strong><\/p>\n<p>Rezisten\u021ba la trac\u021biune \u00eemp\u0103r\u021bit\u0103 la gramaj.<\/p>\n<p><strong>\u00centinde\u021bi la for\u021b\u0103 maxim\u0103:\u00a0<\/strong><\/p>\n<p>Raportul dintre alungirea unei piese de \u00eencercare \u0219i lungimea sa ini\u021bial\u0103, \u00een momentul \u00een care se atinge for\u021ba maxim\u0103 de trac\u021biune \u00een timpul unei \u00eencerc\u0103ri de trac\u021biune. \u00centinderea la for\u021ba maxim\u0103 este exprimat\u0103 ca procent din lungimea ini\u021bial\u0103 a intervalului de \u00eencercare.<\/p>\n<p><strong>Absorb\u021bia energiei de trac\u021biune TEA:<\/strong><\/p>\n<p>Cantitatea de energie absorbit\u0103 pe unitatea de suprafa\u021b\u0103 a unei epruvete \u00een timp ce este \u00eentins\u0103 sub ac\u021biunea unei for\u021be de trac\u021biune, p\u00e2n\u0103 la momentul ruperii (momentul for\u021bei maxime de trac\u021biune)<\/p>\n<p><strong>Indicele de absorb\u021bie a energiei de trac\u021biune:<\/strong><\/p>\n<p>Absorb\u021bia energiei de trac\u021biune \u00eemp\u0103r\u021bit\u0103 la gramaj<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/ro\/paper-board-tester.html\/\"><img decoding=\"async\" title=\"Tester de trac\u021biune orizontal TST-H\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240626\/422e222f761b0c893a978e3e1c6b58f4.png?1\" alt=\"Tester de trac\u021biune orizontal TST-H\" \/><\/a><\/p>\n<h3>Func\u021biile principale ale Testerului de trac\u021biune orizontal<\/h3>\n<p><strong>M\u0103surarea rezisten\u021bei la trac\u021biune:\u00a0<\/strong>Acesta m\u0103soar\u0103 tensiunea maxim\u0103 pe care un material o poate suporta \u00een timp ce este \u00eentins sau tras \u00eenainte de a se rupe.<br \/>\n<strong>Elonga\u021bie la rupere:\u00a0<\/strong>Testerul poate determina c\u00e2t de mult se poate \u00eentinde un material \u00eenainte de a se rupe, ceea ce este esen\u021bial pentru \u00een\u021belegerea elasticit\u0103\u021bii materialului.<br \/>\n<strong>Rezisten\u021ba la \u00eentindere:<\/strong>\u00a0Acesta poate identifica punctul \u00een care un material \u00eencepe s\u0103 se deformeze permanent sub tensiune.<br \/>\n<strong>Modul de elasticitate:<\/strong>\u00a0Testerul ajut\u0103 la calcularea raportului dintre tensiune \u0219i deformare \u00een limita elastic\u0103 a unui material, indic\u00e2nd rigiditatea acestuia.<\/p>\n<h2><\/h2>\n<h3>Scopurile principale ale Testerului de trac\u021biune orizontal<\/h3>\n<p><strong>Controlul calit\u0103\u021bii:<\/strong>\u00a0S\u0103 se asigure c\u0103 materialele \u00eendeplinesc standarde \u0219i specifica\u021bii specifice, \u00een special \u00een procesele de fabrica\u021bie.<br \/>\n<strong>Materiale de cercetare:<\/strong>\u00a0Pentru dezvoltarea de noi materiale sau \u00eembun\u0103t\u0103\u021birea celor existente prin \u00een\u021belegerea propriet\u0103\u021bilor lor mecanice.<br \/>\n<strong>Dezvoltarea produselor:<\/strong>\u00a0Pentru a testa durabilitatea \u0219i performan\u021ba produselor fabricate din diverse materiale, ajut\u00e2nd \u00een procesul de proiectare.<br \/>\n<strong>Analiza e\u0219ecului:\u00a0<\/strong>Pentru a investiga de ce un material a cedat \u00een anumite condi\u021bii, ajut\u00e2nd la prevenirea ced\u0103rilor viitoare.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-335\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester-300x300.jpg\" alt=\"Tester de trac\u021biune orizontal TST-H\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>2. Avantajele testerului de trac\u021biune orizontal<\/h2>\n<p>\u0218urub cu bile de precizie cu structur\u0103 pe o singur\u0103 coloan\u0103 pentru transmisie stabil\u0103 \u0219i precizie de testare mai mare.<\/p>\n<p>Func\u021bionare cu ecran tactil de 7 inchi, u\u0219or de utilizat<\/p>\n<p>Rezervorul de ap\u0103 cu rezisten\u021b\u0103 la trac\u021biune umed\u0103 \u00eendepline\u0219te cerin\u021bele de testare umed\u0103 (op\u021bional)<\/p>\n<p>Conectivitate computerizat\u0103 pentru control \u0219i stocare de date (op\u021bional)<\/p>\n<p>Imprimanta termic\u0103 modular\u0103 permite imprimarea instantanee a rapoartelor de testare<\/p>\n<h2>3. Principiul de testare al testerului de trac\u021biune orizontal<\/h2>\n<p>O epruvet\u0103 de dimensiuni date este \u00eentins\u0103 p\u00e2n\u0103 la rupere la o rat\u0103 constant\u0103 de alungire folosind\u00a0<strong>Tester de trac\u021biune orizontal TST-H<\/strong>\u00a0care m\u0103soar\u0103 \u0219i \u00eenregistreaz\u0103 for\u021ba de trac\u021biune \u00een func\u021bie de alungirea piesei de testare.<\/p>\n<p>Din datele \u00eenregistrate, se pot calcula rezisten\u021ba la trac\u021biune, \u00eentinderea corespunz\u0103toare la for\u021ba maxim\u0103 \u0219i absorb\u021bia energiei de trac\u021biune.<\/p>\n<p>&nbsp;<\/p>\n<h2>4. Specifica\u021bii ale testerului de trac\u021biune orizontal<\/h2>\n<div class=\"table\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"2\">TST-H<\/td>\n<\/tr>\n<tr>\n<td>Intervalul de m\u0103surare<\/td>\n<td>30N, 500N sau dup\u0103 cum este necesar<\/td>\n<\/tr>\n<tr>\n<td>Intervalul de m\u0103surare a alungirii<\/td>\n<td>45-260mm<\/td>\n<\/tr>\n<tr>\n<td>Viteza de \u00eentindere:<\/td>\n<td>(1~500) mm\/min<\/td>\n<\/tr>\n<tr>\n<td>Viteza de \u00eentoarcere<\/td>\n<td>100mm\/min<\/td>\n<\/tr>\n<tr>\n<td>Distan\u021ba dintre cleme<\/td>\n<td>1 ~ 250mm<\/td>\n<\/tr>\n<tr>\n<td>Precizia vitezei de testare<\/td>\n<td>(1~10) mm\/min: \u00b10.1mm\/min<\/td>\n<\/tr>\n<tr>\n<td>frecven\u021ba de e\u0219antionare<\/td>\n<td>400 ori\/S<\/td>\n<\/tr>\n<tr>\n<td>Acurate\u021be<\/td>\n<td>\u2264\u00b10,5%<\/td>\n<\/tr>\n<tr>\n<td>Precizia for\u021bei<\/td>\n<td>\u00b10.1% (20~100%FS)<\/td>\n<\/tr>\n<tr>\n<td>Rezolu\u021bia deform\u0103rii<\/td>\n<td>\u22640.1mm<\/td>\n<\/tr>\n<tr>\n<td>Fixarea probei<\/td>\n<td>pneumatic<\/td>\n<\/tr>\n<tr>\n<td>Presiunea de str\u00e2ngere<\/td>\n<td>0,2-0,7Mpa (reglabil)<\/td>\n<\/tr>\n<tr>\n<td>Dimensiunea e\u0219antionului<\/td>\n<td>1-25mm<\/td>\n<\/tr>\n<tr>\n<td>Interfa\u021ba om-ma\u0219in\u0103<\/td>\n<td>Ecran tactil de 7 inch<\/td>\n<\/tr>\n<tr>\n<td>Imprimare<\/td>\n<td>imprimant\u0103 termic\u0103 \u00eencorporat\u0103.<\/td>\n<\/tr>\n<tr>\n<td>Putere<\/td>\n<td>AC 220V 50Hz<\/td>\n<\/tr>\n<tr>\n<td>Dimensiune<\/td>\n<td>650*500*400mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>5. Standarde de \u00eencercare la trac\u021biune orizontal\u0103<\/h2>\n<p>GB\/T12914, GB\/T 24328.3, GB\/T 24328.4, GB\/T 24328.5, QB\/T5560, ISO 1924-1, ISO 1924-2, ISO 1924-3, ISO 12625-4, ISO 12625-5, TAPPI T494<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-336\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2-300x300.jpg\" alt=\"Tester de trac\u021biune orizontal TST-H\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/TST-H-Horizontal-Tensile-Tester2.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>6. \u00centreb\u0103ri frecvente privind testerul de trac\u021biune orizontal<\/h2>\n<p><strong>Ce este rezisten\u021ba la trac\u021biune?<\/strong><br \/>\nFor\u021ba maxim\u0103 de trac\u021biune dezvoltat\u0103 \u00eentr-o epruvet\u0103 \u00eenainte de rupere la un test de trac\u021biune efectuat p\u00e2n\u0103 la rupere \u00een condi\u021bii prescrise. Rezisten\u021ba la trac\u021biune (utilizat\u0103 aici) este for\u021ba pe unitatea de l\u0103\u021bime a epruvetei.<\/p>\n<p><strong>Ce este Stretch?<\/strong><br \/>\n\u00centinderea maxim\u0103 la trac\u021biune dezvoltat\u0103 \u00een epruvet\u0103 \u00eenainte de rupere \u00een cadrul unei \u00eencerc\u0103ri la trac\u021biune efectuat\u0103 p\u00e2n\u0103 la rupere \u00een condi\u021bii prescrise. \u00centinderea (sau alungirea procentual\u0103) este exprimat\u0103 ca procent, adic\u0103 de o sut\u0103 de ori raportul dintre cre\u0219terea lungimii epruvetei de \u00eencercare \u0219i l\u0103\u021bimea ini\u021bial\u0103 de \u00eencercare.<\/p>\n<p><strong>Ce este absorb\u021bia energiei de trac\u021biune (TEA)?<\/strong><br \/>\nLucrul efectuat atunci c\u00e2nd o epruvet\u0103 este solicitat\u0103 p\u00e2n\u0103 la rupere \u00een tensiune \u00een condi\u021bii prescrise, m\u0103surat prin integrala rezisten\u021bei la trac\u021biune pe intervalul de deformare la trac\u021biune de la zero la deformarea maxim\u0103. TEA este exprimat\u0103 ca energie pe unitatea de suprafa\u021b\u0103 (l\u0103\u021bimea intervalului de testare) a epruvetei de testare.<\/p>\n<p><strong>Ce este rigiditatea la trac\u021biune?<\/strong><br \/>\nRaportul dintre for\u021ba de trac\u021biune pe unitatea de l\u0103\u021bime \u0219i deforma\u021bia de trac\u021biune \u00een regiunea elastic\u0103 a rela\u021biei trac\u021biune-deforma\u021bie. Regiunea elastic\u0103 a rela\u021biei trac\u021biune-deformare este por\u021biunea liniar\u0103 a rela\u021biei sarcin\u0103-elonga\u021bie p\u00e2n\u0103 la limita elastic\u0103. Limita elastic\u0103 este for\u021ba maxim\u0103 de trac\u021biune peste care rela\u021bia sarcin\u0103-elonga\u021bie se abate de la liniaritate. (Rigiditatea la trac\u021biune este echivalent\u0103 numeric cu E-t, unde E este modulul de elasticitate \u0219i t este grosimea probei).<\/p>\n<p><strong>Ce este lungimea de rupere?<\/strong><br \/>\nLungimea limit\u0103 calculat\u0103 a unei benzi de l\u0103\u021bime uniform\u0103, dincolo de care, dac\u0103 o astfel de band\u0103 ar fi suspendat\u0103 de un cap\u0103t, s-ar rupe din propria greutate.<\/p>\n<p><strong>Ce este indicele de trac\u021biune?<\/strong><br \/>\nRezisten\u021ba la trac\u021biune \u00een N\/m \u00eemp\u0103r\u021bit\u0103 la gramaj.<\/p>\n<p>&nbsp;<\/p>\n<p>Dac\u0103 ave\u021bi nevoi de cump\u0103rare, v\u0103 rug\u0103m s\u0103\u00a0<a href=\"https:\/\/www.materialstests.com\/ro\/contact-us.html\/\">contacta\u021bi-ne<\/a>\u00a0\u0219i\u00a0<a href=\"https:\/\/www.materialstests.com\/ro\/\">Cell Instruments<\/a>\u00a0v\u0103 va oferi produse satisf\u0103c\u0103toare.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/ro\/products.html\/\"><img decoding=\"async\" title=\"Tester de trac\u021biune orizontal TST-H\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240222\/27e953cb0f80291dd9c5ea583ae534bc.png?1\" alt=\"Tester de trac\u021biune orizontal TST-H\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction of\u00a0TST-H Horizontal Tensile Tester TST-H Horizontal Tensile Tester\u00a0is a constant-rate-of-elongation equipment which is used for the determination of the tensile strength, stretch at maximum force and tensile energy absorption, tensile stiffness of paper\uff0cpaperboard, tissue paper and tissue products. It also calculating the tensile index and the tensile energy absorption index. Terms Tensile strength:\u00a0 [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[],"standard-category":[1555],"class_list":["post-2888","products","type-products","status-publish","hentry","products-categories-paper-board-tester","standard-category-astm-g143"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products\/2888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":1,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products\/2888\/revisions"}],"predecessor-version":[{"id":3310,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products\/2888\/revisions\/3310"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/media?parent=2888"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products-categories?post=2888"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/productstags?post=2888"},{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/standard-category?post=2888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}