Ukuhlolwa kwe-tensile kuyinqubo ebalulekile kwisayensi yezinto zokwakha kanye nobunjiniyela esetshenziselwa ukunquma amandla nokunwebeka kwezinto. Lokhu kuhlola kwenziwa kusetshenziswa ithuluzi elikhethekile elibizwa ngokuthi i- tensile tester, eyaziwa nangokuthi i- tensile tester nomaumshini wokuhlola oqinile. Le mishini yakhelwe ukusebenzisa ingcindezi elawulwayo kumasampuli wezinto ezibonakalayo, okuvumela abacwaningi nonjiniyela ukuthi balinganise impendulo yabo ekucindezelekeni nasekucindezelekeni.
Imishini yokuhlola i-tensile ingamathuluzi abalulekile okuhlola izici zemishini yezinto zokwakha, okuhlanganisa izinsimbi, amapulasitiki, izinto eziyinhlanganisela, njll. Idlala indima ebalulekile ekulawuleni ikhwalithi, ucwaningo kanye nentuthuko, nokuhlola ukusebenza komkhiqizo ezimbonini ezihlukahlukene. Umshini uyakwazi ukubeka amasampula ezinto ezibonakalayo emazingeni akhulayo okudonsa kanzima kuze kube yilapho efika lapho okunqamuka khona, okuhlinzeka ngedatha ebalulekile yenqubo yokuklama neyokukhiqiza.
A ejwayelekileumshini wokuhlola oqinileidizayini ifaka uhlaka lomthwalo, izibambo, nesistimu yokulinganisa amandla. Uhlaka lomthwalo lusebenza njengosekelo lwesakhiwo sokuhlola futhi lufaka izingxenye ezinesibopho sokusebenzisa amandla okudonsa. Ama-clamp asetshenziselwa ukubamba isampula ngokuvikelekile futhi idlulise amandla asetshenzisiwe, ukuqinisekisa ukuthi isampula lihlala linjalo ngesikhathi sokuhlolwa. Amasistimu okulinganisa aphoqelela ngokuvamile afaka amaseli okulayisha nama-extensometer athwebula ngokunembile amandla asetshenzisiwe kanye nomphumela wokonakala.
Imishini yokuhlola i-tensile iyatholakala ekucushweni okuhlukahlukene ukuze kufakwe amasampula osayizi abahlukene, ukwakheka kanye nezidingo zokuhlola. Eminye imishini yakhelwe ukuhlola ivolumu ephezulu yezinsimbi nama-alloys, kanti eminye yakhelwe ngokwezifiso ukuze kuhlolwe ama-polymer, izindwangu, nezinye izinto ezingezona ezensimbi. Ngaphezu kwalokho, amamodeli athuthukile angase afakwe amagumbi emvelo ukuze ahlolwe ngaphansi kwezimo ezithile zokushisa nomswakama ukuze athole ukuqonda okuphelele kokuziphatha kwempahla.
Ukusebenza kwe-aumshini wokuhlola oqinilekuhilela ukubamba isampula lezinto ezibonakalayo phakathi kwenani elikhulayo, ukusebenzisa amanani akhulayo we-tension, nokurekhoda ingcindezi ehambisanayo namanani obunzima. Le nqubo inika amandla onjiniyela ukuthi bakhiqize amajika e-stress-strain abonisa ukuziphatha kwento ethile ngaphansi kwe-tension futhi inikeze imininingwane ebalulekile ezicini zayo zokukhanda njengamandla okuqina okugcina, amandla esivuno, nobude.
Ocwaningweni nasekuthuthukisweni,ukuhlolwa kwe-tensileimishini isiza ukuhlola izakhiwo zezinto ezintsha futhi iqinisekise ukufaneleka kwazo ezinhlelweni ezithile zokusebenza. Kubakhiqizi, le mishini ibalulekile ekuqinisekiseni ikhwalithi nokuvumelana kwezinto ezisetshenziswa emikhiqizweni yabo, ekugcineni ibe negalelo ekuphepheni nasekuthembekeni komkhiqizo wokugcina.
Uma uthanda noma yiziphi izinto zethu ezilandela ukubuka uhlu lwemikhiqizo yethu, sicela ukhululeke ukuxhumana nathi ukuze uthole imibuzo.
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Isikhathi sokuthumela: May-10-2024