{"id":986,"date":"2025-12-12T00:31:23","date_gmt":"2025-12-12T00:31:23","guid":{"rendered":"https:\/\/www.materialstests.com\/?p=986"},"modified":"2025-12-12T00:31:24","modified_gmt":"2025-12-12T00:31:24","slug":"tensile-test-vs-compression-test","status":"publish","type":"post","link":"https:\/\/www.materialstests.com\/cs\/resources\/tensile-test-vs-compression-test.html","title":{"rendered":"Zkou\u0161ka tahem vs. zkou\u0161ka tlakem"},"content":{"rendered":"

Zkou\u0161ka tahem vs. zkou\u0161ka tlakem: hlavn\u00ed rozd\u00edly a pou\u017eit\u00ed<\/h2>\n\n\n\n

Jak\u00fd je rozd\u00edl mezi tahem a tlakem?<\/h3>\n\n\n\n

Tahov\u00e9 a tlakov\u00e9 s\u00edly p\u0159edstavuj\u00ed z\u00e1kladn\u00ed pojmy v in\u017een\u00fdrstv\u00ed a materi\u00e1lov\u00e9m in\u017een\u00fdrstv\u00ed. Porozum\u011bn\u00ed t\u011bmto sil\u00e1m je kl\u00ed\u010dov\u00e9 pro navrhov\u00e1n\u00ed a anal\u00fdzu konstrukc\u00ed a sou\u010d\u00e1st\u00ed.<\/p>\n\n\n\n

Tahov\u00e9 s\u00edly<\/h3>\n\n\n\n

Tahov\u00e9 s\u00edly p\u016fsob\u00ed tak, \u017ee materi\u00e1l prodlu\u017euj\u00ed nebo roztahuj\u00ed. P\u016fsob\u00ed zven\u010d\u00ed a materi\u00e1l roztahuj\u00ed.<\/p>\n\n\n\n

Charakteristika tahov\u00fdch sil<\/h4>\n\n\n\n

P\u016fsob\u00ed v opa\u010dn\u00fdch sm\u011brech pod\u00e9l osy s\u00edly.<\/p>\n\n\n\n

Zv\u011bt\u0161ete d\u00e9lku materi\u00e1lu a z\u00e1rove\u0148 zmen\u0161ete jeho pr\u016f\u0159ez.<\/p>\n\n\n\n

Zjist\u011bte pevnost materi\u00e1lu v tahu, resp. jeho odolnost proti p\u0159etr\u017een\u00ed.<\/p>\n\n\n\n

Vyu\u017eit\u00ed tahov\u00fdch sil<\/h4>\n\n\n\n

Stavebn\u00ed in\u017een\u00fdrstv\u00ed:<\/strong> Pou\u017e\u00edv\u00e1 se p\u0159i stavb\u011b most\u016f, budov a z\u00e1v\u011bsn\u00fdch lan.<\/p>\n\n\n\n

V\u00fdroba:<\/strong> Nezbytn\u00e9 p\u0159i procesech, jako je tv\u00e1\u0159en\u00ed kov\u016f a ta\u017een\u00ed dr\u00e1tu.<\/p>\n\n\n\n

Zkou\u0161en\u00ed materi\u00e1l\u016f:<\/strong> Pom\u00e1h\u00e1 ur\u010dit mechanick\u00e9 vlastnosti, jako je pevnost a ta\u017enost.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Tlakov\u00e9 s\u00edly<\/h3>\n\n\n\n

Tlakov\u00e9 s\u00edly stla\u010duj\u00ed materi\u00e1l, \u010d\u00edm\u017e zmen\u0161uj\u00ed jeho objem a zv\u011bt\u0161uj\u00ed jeho pr\u016f\u0159ez.<\/p>\n\n\n\n

Charakteristika tlakov\u00fdch sil<\/h4>\n\n\n\n

P\u016fsobte ve stejn\u00e9m sm\u011bru pod\u00e9l osy s\u00edly.<\/p>\n\n\n\n

Zmen\u0161it d\u00e9lku materi\u00e1lu a z\u00e1rove\u0148 zv\u011bt\u0161it jeho pr\u016f\u0159ez.<\/p>\n\n\n\n

Ur\u010dete pevnost materi\u00e1lu v tlaku, resp. jeho odolnost proti rozdrcen\u00ed.<\/p>\n\n\n\n

Vyu\u017eit\u00ed tlakov\u00fdch sil<\/h4>\n\n\n\n

Konstruk\u010dn\u00ed n\u00e1vrh:<\/strong> Pou\u017e\u00edv\u00e1 se ve sloupc\u00edch a nosn\u00fdch prvc\u00edch.<\/p>\n\n\n\n

V\u00fdroba:<\/strong> Pou\u017e\u00edv\u00e1 se p\u0159i lisov\u00e1n\u00ed, kov\u00e1n\u00ed a ra\u017een\u00ed.<\/p>\n\n\n\n

Geov\u011bdy:<\/strong> Nezbytn\u00e9 v geotechnice pro anal\u00fdzu p\u016fdy a hornin.<\/p>\n\n\n\n

Tahov\u00e1 pevnost vs. pevnost v tlaku: hlavn\u00ed rozd\u00edly<\/h3>\n\n\n\n
Funkce<\/th>Tahov\u00e9 s\u00edly<\/th>Tlakov\u00e9 s\u00edly<\/th><\/tr>
Sm\u011br s\u00edly<\/td>Protich\u016fdn\u00e9 sm\u011bry<\/td>Stejn\u00fdm sm\u011brem<\/td><\/tr>
Deformace<\/td>Prodlou\u017een\u00ed nebo prota\u017een\u00ed<\/td>Stla\u010den\u00ed nebo zm\u00e1\u010dknut\u00ed<\/td><\/tr>
Plocha pr\u016f\u0159ezu<\/td>Sni\u017euje<\/td>Zvy\u0161uje<\/td><\/tr>
Aplikace<\/td>Stavebn\u00ed in\u017een\u00fdrstv\u00ed, zkou\u0161en\u00ed materi\u00e1l\u016f<\/td>Konstruk\u010dn\u00ed n\u00e1vrh, v\u00fdroba<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 <\/h2>\n\n\n\n

Druhy mechanick\u00fdch zkou\u0161ek<\/h3>\n\n\n\n

Zkou\u0161ka tahem<\/h4>\n\n\n\n

Zkou\u0161ky tahem jsou jednoduch\u00e9 a standardizovan\u00e9. M\u011b\u0159\u00ed, do jak\u00e9 m\u00edry lze materi\u00e1l nat\u00e1hnout, ne\u017e dojde k jeho poru\u0161en\u00ed.<\/p>\n\n\n\n

Zkou\u0161ka stla\u010den\u00edm<\/h4>\n\n\n\n

Zkou\u0161ky tlakem slou\u017e\u00ed k anal\u00fdze chov\u00e1n\u00ed materi\u00e1lu p\u0159i zat\u00ed\u017een\u00ed a k ur\u010den\u00ed mez\u00ed pevnosti a pevnosti v tlaku.<\/p>\n\n\n\n

J\u00edzda na kole a testov\u00e1n\u00ed \u00fanavy<\/h4>\n\n\n\n

Zkou\u0161ky teplotn\u00edm cyklem ov\u011b\u0159uj\u00ed izola\u010dn\u00ed vlastnosti, funk\u010dnost elektronick\u00fdch sou\u010d\u00e1stek a konstruk\u010dn\u00ed stabilitu p\u0159i kol\u00edsaj\u00edc\u00edch teplot\u00e1ch.<\/p>\n\n\n\n

\u010cASTO KLADEN\u00c9 DOTAZY<\/h3>\n\n\n\n

Co jsou to tahov\u00e9 s\u00edly?<\/h4>\n\n\n\n

Tahov\u00e9 s\u00edly materi\u00e1l roztahuj\u00ed a roztahuj\u00ed jej pod\u00e9l osy p\u016fsoben\u00ed s\u00edly.<\/p>\n\n\n\n

Jak\u00e9 jsou vlastnosti tahov\u00fdch sil?<\/h4>\n\n\n\n

Tahov\u00e9 s\u00edly p\u016fsob\u00ed v opa\u010dn\u00fdch sm\u011brech, zv\u011bt\u0161uj\u00ed d\u00e9lku a zmen\u0161uj\u00ed pr\u016f\u0159ez.<\/p>\n\n\n\n

K \u010demu se vyu\u017e\u00edvaj\u00ed tahov\u00e9 s\u00edly?<\/h4>\n\n\n\n

Pou\u017e\u00edvaj\u00ed se ve stavebnictv\u00ed, ve v\u00fdrob\u011b a p\u0159i zkou\u0161k\u00e1ch materi\u00e1l\u016f.<\/p>\n\n\n\n

Co jsou to tlakov\u00e9 s\u00edly?<\/h4>\n\n\n\n

Tlakov\u00e9 s\u00edly stla\u010duj\u00ed materi\u00e1l, \u010d\u00edm\u017e zv\u011bt\u0161uj\u00ed jeho pr\u016f\u0159ez.<\/p>\n\n\n\n

Chcete-li se dozv\u011bd\u011bt v\u00edce o zkou\u0161k\u00e1ch tahem a tlakem, kontaktujte n\u00e1s je\u0161t\u011b dnes. Jsme p\u0159edn\u00edm dodavatelem vysoce kvalitn\u00edch zku\u0161ebn\u00edch za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

Pokud m\u00e1te z\u00e1jem o dal\u0161\u00ed informace o tomto produktu, nev\u00e1hejte n\u00e1s kontaktovat. Doporu\u010dujeme v\u00e1m dal\u0161\u00ed obl\u00edben\u00e9 produkty: Za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed hrub\u00fdch \u00fanik\u016f<\/a>, Hrub\u00fd tester t\u011bsnosti Testov\u00e1n\u00ed za\u0159\u00edzen\u00ed<\/a>, Hrub\u00fd tester t\u011bsnosti Testov\u00e1n\u00ed za\u0159\u00edzen\u00ed<\/a>, testov\u00e1n\u00ed plastov\u00fdch f\u00f3li\u00ed<\/a>, Tester p\u0159ilnavosti p\u00e1sky ve smyku<\/a>, Tester l\u00e9ka\u0159sk\u00fdch st\u0159\u00edka\u010dek<\/a>, zkou\u0161ka s\u00edly p\u0159etr\u017een\u00ed ampule<\/a>, digit\u00e1ln\u00ed tester tlou\u0161\u0165ky tkaniny<\/a>, metoda zkou\u0161en\u00ed tlou\u0161\u0165ky tkaniny<\/a>, V\u00fdrobce testeru flex gelbo<\/a>, V\u00fdrobce Gelbo Flex Tester<\/a>, Dodavatel testeru Gelbo Flex<\/a>, V\u00fdrobce motorizovan\u00e9ho testeru kroutic\u00edho momentu<\/a>, v\u00fdznam testeru tlou\u0161\u0165ky tkaniny<\/a>, Dodavatel motorizovan\u00e9ho testeru kroutic\u00edho momentu<\/a>, Tester plastov\u00fdch f\u00f3li\u00ed|\u3001Tov\u00e1rna na testov\u00e1n\u00ed plast\u016f<\/a>, Tov\u00e1rna na testov\u00e1n\u00ed za tepla<\/a>, Slu\u017eby Gelbo Flex Tester<\/a>, Tov\u00e1rna na testov\u00e1n\u00ed plastov\u00fdch f\u00f3li\u00ed<\/a>, Slu\u017eby motorizovan\u00e9ho testeru kroutic\u00edho momentu<\/a>, Tov\u00e1rna na testov\u00e1n\u00ed plastov\u00fdch f\u00f3li\u00ed<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Tensile Test vs Compression Test: Key Differences & Applications What is Tensile vs Compression? Tensile and compression forces are fundamental concepts in engineering and materials science. Understanding these forces is crucial for designing and analyzing structures and components. Tensile Forces Tensile forces, also known as tension forces, act to elongate or stretch a material. They […]<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-986","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/posts\/986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/comments?post=986"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/posts\/986\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/media?parent=986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/categories?post=986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/tags?post=986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}