Amabanga kanye nezinto ezisetshenziswayo zamakhanda ahlangene emishini aqinisiwe

Ukuqiniswa kwekhanda lokuxhuma komshini ngokuya ngesimiso sokuklama kuhlukanisweⅠ, Ⅱ, Ⅲemazingeni amathathu. Amalunga azoba namandla kanye nokuguqulwa.Amanani ajwayelekile wesivuno namandla okuqina wamajoyinti akufanele abe ngaphansi kwezikhathi eziyi-1.10 zamanani ajwayelekile wesivuno kanye nokuqina kwamandla okuqiniswa okuxhunyiwe. Ngokusho kwebanga kanye nokusetshenziswa kwayo, i-joint izonquma izinto zokuhlola ezihambisanayo zezakhiwo ezihlukahlukene ezifana nokusebenza kwe-unidirectional tensile, ukucindezeleka okukhulu okuphindaphindiwe kwe-tensile, ukuguqulwa okukhulu okuphindaphindiwe kokucindezela okunamandla, ukumelana nokukhathala kanye nokumelana nokushisa okuphansi.

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Ngokomehluko wamandla aqinile, ukuqina okuphindaphindiwe nokusebenza okucindezelayo ngaphansi kwengcindezi ephezulu kanye nokuguqulwa okukhulu, izinga lamalunga lihlukile:

Ⅰ, amandla ahlangene aqinile angekho ngaphansi kokuxhunywa amandla okubamba ensimbi angempela noma izikhathi ezingu-1.10 kunamanani ajwayelekile wamandla ensimbi eqinile, futhi inokuqina okuphezulu kanye nokushuba okuphindaphindiwe nokusebenza kokuminyanisa.

Ⅱ, amandla okuhlangana okuqinile awekho ngaphansi kwamanani ajwayelekile wamandla ensimbi axhumekile, futhi ane-ductility ephezulu kanye nokushuba okuphindaphindiwe nokusebenza kokuminyanisa.

Ⅲ, amandla okuhlangana okuhlangene awekho ngaphansi kwezikhathi ezingu-1.35 zamanani ajwayelekile ensimbi axhumene akhiqiza amandla, futhi ane-ductility ethile kanye nokucindezeleka okuphindaphindiwe nokusebenza kokucindezela.

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Izicelo zamajoyinti emishini aqinisiwe:

Ukubuzwa nikeza umdlalo ogcwele emandleni ezakhiwo zikakhonkolo eziqinisiwe noma izingxenye zokunwebeka okuhlangene ukuze kufune amazinga aphezulu usebenzisaⅠ or Ⅱokuhlangene;

Izakhiwo zikakhonkolo eziqinisiwe ezisetshenziswayo ziphoqa isidingo esikhulu se-ductility asiphezulu kodwa ezingxenyeni ezihlangene, sebenzisaⅢizixhumi.

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Isikhathi sokuthumela: Aug-01-2018