Ukuhlaziywa Kwemishayo, Ukugoba Kwekholomu kanye Nesibali Sokubala Imvamisa Yemvelo
I-Single Beam Calc uhlelo lokusebenza lobunjiniyela besakhiwo lwamahhala lokuhlaziywa kwemishayo, ukuhlaziywa kokugoba kwekholomu, kanye nokuhlaziywa kwemvamisa yemvelo yemishayo.
Bala ngokushesha nangokunembile izikhathi zokugoba, amandla okugoba, ukugoba, izakhiwo zesigaba, imithwalo yokugoba, kanye nemvamisa yemvelo.
■ Izici Eziyinhloko
1. Ukuhlaziywa Kwemishayo (Amagrafu Nemiphumela Yephuzu Ngephuzu)
Hlaziya umzuzu wokugoba (M), amandla okugoba (Q), ukugoba (δ), kanye nokucindezeleka ngokunemba okuphezulu.
• Bona ngeso lengqondo ukuguqulwa kwemishayo kanye nokusatshalaliswa kwamandla kwangaphakathi usebenzisa amagrafu asebenzisanayo.
• Khomba ngokuzenzakalelayo amanani aphezulu naphansi, noma uhlole ukufuduka kanye nomzuzu kunoma yisiphi isikhundla usebenzisa isilayida noma okokufaka okuqondile.
• Imithwalo esekelwayo: Umthwalo Wephuzu, Umthwalo Osatshalaliswa Ngokulinganayo (UDL), Umthwalo Osatshalaliswa Onxantathu, kanye Nomzuzu Osetshenzisiwe.
• Izimo zokusekela ezisekelwayo: Inhlanganisela yokusekela ye-Cantilever, i-Simply Supported, kanye ne-Fixed.
2. Ukuhlaziywa Kokubopha Ikholomu
Bala umthwalo obalulekile wokubopha kanye nokucindezeleka kokubopha ngokusekelwe emibonweni ye-Euler, Johnson, kanye ne-Rankine usebenzisa isilinganiso se-column slenderness (λ).
• Hlola ngokushesha ukuphepha kwesakhiwo ngokubala izici zokuphepha.
• Khetha i-element factor esebenzayo (K-factor) yezimo ezahlukahlukene zokusekela ekugcineni.
3. Ukuhlaziywa Kwemvamisa Yemvelo
Bala imvamisa yemvelo yokuqala kuya kweyesithathu (Hz) usebenzisa i-Euler-Bernoulli beam theory ngenkathi ucabangela ubuningi bezinto ezibonakalayo.
• Buka amafomula okubala, amanani ashintshiwe, kanye nezinyathelo eziphakathi ukuqinisekisa izibalo zobunjiniyela.
4. Izakhiwo Zesigaba Nokwenza Kahle (Ukubalwa Kwangemuva)
Bala ngokuzenzakalelayo izakhiwo zesigaba njenge-Moment of Inertia (I), i-Section Modulus (Z), kanye ne-Cross-Sectional Area (A) yezingxenye ezigobile, i-H-beam (I-beam), i-rectangular hollow, kanye ne-circular hole.
• Nquma izakhiwo zesigaba ezidingekayo kusukela ekuphambukeni okuqondiwe noma i-safety factor edingekayo.
• Lungiselela ubukhulu besigaba ngesikhathi sangempela.
5. Imibiko Yobungcweti Negalari
Khiqiza izithombe zemibiko ehlelekile kufaka phakathi izimo zokubala, amamodeli esakhiwo, amagrafu, kanye nezifinyezo zemiphumela.
• Londoloza imibiko kugalari eyakhelwe ngaphakathi.
• Yabelana ngemibiko nge-imeyili noma ngemidiya yezenhlalo.
• Susa imibiko uma ingasadingeki.
6. Amayunithi Aguquguqukayo Nokusekelwa Kwezilimi Eziningi
Yakhelwe amaphrojekthi obunjiniyela emhlabeni wonke ngezinhlelo zamayunithi eziguquguqukayo kanye nokusekelwa kwezilimi eziningi.
Amayunithi Asekelwe
• Ubude: mm / m / in / ft
• Umthwalo: N / kN / lbf / kgf
• Ubuningi: kg/m³ / g/cm³ / lb/ft³
• Ukucindezeleka: N/mm² (MPa) / GPa / psi / ksi
Izilimi Ezisekelwe
IsiNgisi, isiJapane, isiSpanishi, isiShayina, isiPutukezi, isi-Indonesia, isiKorea, isiHindi, nesiVietnam
■ Kunconywa Ku
• Onjiniyela bezakhiwo
• Onjiniyela bezakhiwo kanye nabakhi
• Onjiniyela bemishini kanye nabakhi bezitshalo
• Abaphathi bezakhiwo abadinga ukuqinisekiswa kwezakhiwo okusheshayo endaweni
• Abafundi abafunda ngemishini yezakhiwo kanye nobunjiniyela
Isebenza ngokuphelele ngaphandle kwe-inthanethi ngokusebenza okusheshayo, okulula.
Kungakhathaliseki ukuthi uklama izakhiwo ehhovisi noma ufunda ubunjiniyela bezakhiwo, i-Single Beam Calc ingumngane wakho wobunjiniyela othembekile.
Ukuhlaziywa kwemishayo, ukugoba kwekholomu kanye nokubala imvamisa yemvelo. Uhlelo lokusebenza lwamahhala.
Kubuyekezwe ngo-
Aga 6, 2026