Imishini ye-JinQiang:Ibanga lamandla kanye nokuhlaziywa kwamandla aqinile wamabhawodi

1. Izinga lamandla

Izinga lamandla eloliamabhawudi ehabhungokuvamile kunqunywa ngokuvumelana nenqubo yabo yokwelapha kanye nokushisa. Izilinganiso zamandla ezivamile zifaka phakathi u-4.8, 8.8, 10.9, no-12.9. Lawa mabanga amele ukushuba, ukugunda nokukhathala kwamabhawudi ngaphansi kwezimo ezahlukene.

Ikilasi 4.8: Lena ibhawudi lamandla aphansi, elifanele izikhathi ezithile ezinezidingo zamandla aphansi.
Ikilasi 8.8: Leli banga elivame kakhulu lamandla ebhawodi, elifanele umthwalo osindayo ojwayelekile kanye nezikhathi zokusebenza ezinesivinini esikhulu.
I-Class 10.9 ne-12.9: Lawa mabhawodi amabili anamandla aphezulu avame ukusetshenziswa ezimeni lapho kudingeka khona amandla nokuqina, njengamaloli amakhulu, izimoto zobunjiniyela, njll.

2. Amandla okuqina

Amandla okuqina asho ingcindezi enkulu ibholithi engamelana nokuphuka lapho ingaphansi kwamandla aqinile. Amandla aqinile wamabhawodi ehabhu lesondo leloli ahlobene kakhulu nebanga lamandla awo.

Amandla okuzisholo okuqinile wamabhawodi ajwayelekile Ekilasi 8.8 ngu-800MPa futhi amandla okukhiqiza angu-640MPa (isilinganiso sesivuno esingu-0.8). Lokhu kusho ukuthi ngaphansi kwezimo ezijwayelekile zokusetshenziswa, ibhawodi lingamelana nezingcindezi ezifika ku-800MPa ngaphandle kokuphuka.
Kumabhawudi wamabanga anamandla aphakeme, afana neClass 10.9 kanye ne-12.9, amandla okubamba azoba phezulu. Kodwa-ke, kufanele kuqashelwe ukuthi amandla e-tensile awaphezulu kakhulu, kodwa izinga lamandla ebhawodi elifanele lidinga ukukhethwa ngokuya ngendawo ethile yokusetshenziswa kanye nezidingo.