Video: Dab tsi yog txhais los ntawm Bolt tus nqi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Bolt ua ivet tus nqi yog qhov tsawg kawg nkaus ntawm shear force los yog bearing quab yuam nws tuaj yeem nqa. Lub bearing thiab shear quab yuam tuaj yeem xam los ntawm IS800 cov lej. Hauv lwm lo lus nws yog qhov tsawg kawg nkaus quab yuam uas a ntsia liaj qhov rooj ua tsis tiav. Nws nyob ntawm qhov loj thiab qhov kawg lub zog ntawm lub bolts.
Ua li no, Rivet tus nqi yog dab tsi?
Rivet tus nqi yog txhais raws li qhov tsawg kawg nkaus tus nqi ntawm shearing lub zog los yog (muaj peev xwm) thiab bearing zog ntawm a rivet.
Ib yam li ntawd, koj yuav nrhiav tau qhov chaw ntawm lub bolt li cas? Peb tuaj yeem hais tias net cheeb tsam Anet, peb tuaj yeem xam as (b - ndh) × t qhov twg, t yog lub thickness ntawm phaj, dh yog tag nrho txoj kab uas hla ntawm phaj, b yog qhov dav ntawm phaj, thiab n yog tus naj npawb ntawm bolts hauv ib kab. Yog li ntawd, qhov no yog pes tsawg tus bolts nyob rau hauv ib kab txhais tau tias nyob rau hauv kab no pes tsawg bolts puas muaj.
Ntawm no, koj ntsuas lub zog ntawm lub ntsia liaj qhov rooj li cas?
Bolt zog = khoom zog x qhov chaw hla ntu.
Kev sib txuas bolted yog dab tsi?
Bolted pob qij txha yog ib qho ntawm feem ntau cov ntsiab lus hauv kev tsim kho thiab tshuab tsim. Lawv muaj cov fasteners uas ntes thiab koom nrog lwm qhov chaw, thiab ruaj ntseg nrog cov mating ntawm cov ntsia hlau threads. Muaj ob hom tseem ceeb ntawm bolted Kev sib koom ua ke: cov pob qij txha thiab cov pob qij txha.
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