{"id":9823,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/pstc-16-3\/"},"modified":"2026-04-16T09:59:30","modified_gmt":"2026-04-16T01:59:30","slug":"pstc-16","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/sq\/standard\/pstc-16\/","title":{"rendered":"PSTC 16"},"content":{"rendered":"

Kuptimi i PSTC 16 dhe testimit t\u00eb lidhjes me unaz\u00eb<\/h2>\n\n\n\n

\u00c7far\u00eb \u00ebsht\u00eb PSCT 16?<\/h3>\n\n\n\n

PSTC 16<\/strong> \u00ebsht\u00eb nj\u00eb standard i botuar nga K\u00ebshilli i Shiritave t\u00eb Ndjesh\u00ebm ndaj Presionit (PSTC) q\u00eb p\u00ebrshkruan procedurat p\u00ebr matjen e ngjitjes s\u00eb menj\u00ebhershme t\u00eb ciklit t\u00eb ngjit\u00ebsve t\u00eb ndjesh\u00ebm ndaj presionit. Ky test vler\u00ebson aft\u00ebsin\u00eb e ngjit\u00ebsit p\u00ebr t'u ngjitur n\u00eb nj\u00eb sip\u00ebrfaqe n\u00ebn presion t\u00eb menj\u00ebhersh\u00ebm, nj\u00eb faktor thelb\u00ebsor p\u00ebr t\u00eb p\u00ebrcaktuar se sa mir\u00eb do t\u00eb funksionoj\u00eb shiriti n\u00eb kushte normale. thumb\u00eb rrethore<\/strong> Testi \u00ebsht\u00eb nj\u00eb pjes\u00eb themelore e sigurimit t\u00eb cil\u00ebsis\u00eb p\u00ebr prodhuesit e shiritave t\u00eb ndjesh\u00ebm ndaj presionit, duke siguruar q\u00eb ato p\u00ebrmbushin pritshm\u00ebrit\u00eb e performanc\u00ebs.<\/p>\n\n\n\n

\u00c7far\u00eb \u00ebsht\u00eb testi Loop Tack?<\/h3>\n\n\n\n

Kthes\u00eb rrethore<\/strong> i referohet forc\u00ebs s\u00eb nevojshme p\u00ebr t\u00eb ndar\u00eb nj\u00eb ngjit\u00ebs nga nj\u00eb substrat menj\u00ebher\u00eb pas kontaktit. Ndryshe nga forca e heqjes ose forca e prerjes, taku mat formim i menj\u00ebhersh\u00ebm i lidhjes<\/em> aft\u00ebsia e ngjit\u00ebsit. E Test me kap\u00ebse me shirit ngjit\u00ebs t\u00eb ndjesh\u00ebm ndaj presionit<\/strong> simulon skenar\u00eb t\u00eb bot\u00ebs reale ku shiritat duhet t\u00eb ngjiten shpejt me presion minimal.<\/p>\n\n\n\n

Metoda e testimit me nyje t\u00eb p\u00ebrs\u00ebritura PSCT 16<\/h2>\n\n\n\n

PSTC 16 p\u00ebrshkruan dy metoda t\u00eb ndryshme p\u00ebr kryerjen e testit t\u00eb nyj\u00ebs s\u00eb shiritit ngjit\u00ebs: Metoda e Testimit A dhe Metoda e Testimit B. T\u00eb dyja metodat p\u00ebrfshijn\u00eb formimin e nj\u00eb nyjeje me shirit ngjit\u00ebs, sjelljen e saj n\u00eb kontakt me nj\u00eb panel prej \u00e7eliku inox dhe matjen e forc\u00ebs s\u00eb ndarjes. Dallimi kryesor midis k\u00ebtyre metodave q\u00ebndron n\u00eb pajisjet e testimit.<\/p>\n\n\n\n

Metoda e testimit A
P\u00ebrdor nj\u00eb tester tensioni me nj\u00eb most\u00ebr 175 mm.<\/small><\/a><\/h3>\n\n\n\n

N\u00eb Metod\u00ebn e Testimit A, teknik\u00ebt p\u00ebrdorin nj\u00eb tester tensional p\u00ebr t\u00eb matur forc\u00ebn e nevojshme p\u00ebr t\u00eb shk\u00ebputur unaz\u00ebn e shiritit nga nj\u00eb sip\u00ebrfaqe. Kjo metod\u00eb \u00ebsht\u00eb e sakt\u00eb, por mund t\u00eb k\u00ebrkoj\u00eb m\u00eb shum\u00eb p\u00ebrgatitje dhe kalibrim.<\/p>\n\n\n\n

Metoda e testimit B
P\u00ebrdor nj\u00eb testues t\u00eb dedikuar t\u00eb nyjeve me nj\u00eb most\u00ebr 125 mm.<\/small><\/a><\/h3>\n\n\n\n

Metoda e testimit B, nga ana tjet\u00ebr, p\u00ebrdor nj\u00eb t\u00eb specializuar testues i ngjitjes s\u00eb lakut<\/b>, si LTT-01 nga Cell Instruments. Kjo metod\u00eb ofron nj\u00eb qasje m\u00eb t\u00eb thjesht\u00eb dhe t\u00eb automatizuar, duke siguruar rezultate t\u00eb q\u00ebndrueshme me nd\u00ebrhyrje minimale nga operatori. LTT-01 \u00ebsht\u00eb projektuar posa\u00e7\u00ebrisht p\u00ebr t\u00eb p\u00ebrmbushur k\u00ebrkesat e PSTC 16, duke siguruar p\u00ebrputhshm\u00ebrin\u00eb me standardet e industris\u00eb.<\/p>\n\n\n\n

Metoda e testimit A kundrejt metod\u00ebs s\u00eb testimit B<\/h3>\n\n\n\n

Nd\u00ebrsa t\u00eb dy metodat vler\u00ebsojn\u00eb tack-un e ciklit, k\u00ebrkesat e tyre p\u00ebr pajisje dhe mostra jan\u00eb t\u00eb ndryshme:<\/p>\n\n\n\n

Aspekt<\/strong><\/th>Metoda e testimit A<\/strong><\/th>Metoda e testimit B<\/strong><\/th><\/tr><\/thead>
Gjat\u00ebsia e mostr\u00ebs<\/strong><\/td>175 mm (7 in\u00e7)<\/td>125 mm (5 in\u00e7)<\/td><\/tr>
Pajisje<\/strong><\/td>Tester elastik<\/td>Loop Tack Tester<\/td><\/tr>
Zona e kontaktit<\/strong><\/td>625 mm\u00b2 (1 in\u00b2)<\/td>625 mm\u00b2 (1 in\u00b2)<\/td><\/tr>
Aplikacionet<\/strong><\/td>K\u00ebrkim dhe Zhvillim<\/td>Kontrolli i Cil\u00ebsis\u00eb & Prodhimi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Metoda e testimit B<\/strong> Shpesh preferohet p\u00ebr testime rutin\u00eb p\u00ebr shkak t\u00eb dizajnit t\u00eb tij t\u00eb specializuar, i cili minimizon ndryshueshm\u00ebrin\u00eb dhe p\u00ebrshpejton rrjedh\u00ebn e pun\u00ebs.<\/p>\n\n\n\n

Pikat kryesore t\u00eb procedur\u00ebs p\u00ebr testimin sipas PSTC 16<\/h2>\n\n\n\n
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  1. P\u00ebrgatitja e mostr\u00ebs<\/strong>\n
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    • Prisni mostrat n\u00eb p\u00ebrmasat e k\u00ebrkuara (24 mm gjer\u00ebsi).<\/li>\n\n\n\n
    • Kushtoni mostrat n\u00eb 23 \u00b0C \u00b1 2 \u00b0C dhe 50 \u00b1 5 % lag\u00ebshtir\u00eb relative p\u00ebr 24 or\u00eb.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • Procedura e testimit<\/strong>\n
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      • Pastrojeni panelin prej \u00e7eliku inox p\u00ebr t\u00eb hequr mbetjet.<\/li>\n\n\n\n
      • Formoni shiritin n\u00eb form\u00eb unaze (pjesa ngjit\u00ebse e kthyer jasht\u00eb).<\/li>\n\n\n\n
      • Sjellni unaz\u00ebn n\u00eb kontakt me panelin duke p\u00ebrdorur forc\u00eb t\u00eb kontrolluar.<\/li>\n\n\n\n
      • Matni forc\u00ebn maksimale t\u00eb nevojshme p\u00ebr t\u00eb ndar\u00eb ngjit\u00ebsin.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • Modalitetet e d\u00ebshtimit<\/strong>\n
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        • D\u00ebshtimi i ngjit\u00ebsit: ndarje n\u00eb nd\u00ebrfaqen ngjit\u00ebs-substrat.<\/li>\n\n\n\n
        • D\u00ebshtim koheziv: ndarje e brendshme brenda shtres\u00ebs ngjit\u00ebse.<\/li>\n\n\n\n
        • Transferimi i ngjit\u00ebsit: Ngjit\u00ebsi i mbetur mbetet n\u00eb substrat.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n
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