Ngokukhula kokuqina komzimba kanye nokuthandwa kwemidlalo ekhethekile efana nokuphakamisa amandla kanye nokuphakamisa izinsimbi, ama-barbell (ikakhulukazi ama-barbell ochwepheshe be-Olympic) abe yisihloko esiyinhloko sengxoxo lapho kuthengwa imishini yokuqeqesha eyinhloko, kungaba ngabaqeqeshi ngabanye noma izikhungo zezentengiselwano. Ukukhetha i-barbell ye-Olympic efanele izidingo zakho sekuwumbuzo obalulekile kwabaningi, kungaba ukuthuthukisa noma ukuthenga okokuqala.
Lapha siqala ngokukwethula izindinganiso ezimbili: imithetho yokuncintisana ye-barbell ye-IWF (International Weightlifting Federation) kanye ne-IPF (International Powerlifting Federation). Imincintiswano ye-IWF (International Weightlifting Federation) ihlukaniswe nge-barbell yabesilisa kanye neyabesifazane.
Izindinganiso zeqembu labesilisa le-IWF:
l Insimbi eboshwe nge-Chrome
l Ukubamba okugoqene
Isisindo: 20 kg
l Ubude: 2.2 m
l Imikhono yokugcina: ububanzi obungu-5 cm, ubude obungu-41.5 cm
l Isibambo se-Barbell: ububanzi obungu-2.8 cm, ubude obungu-1.31 m
l Izibambo ezimbili: 44.5 cm ngasinye, kufaka phakathi ibhande elingagoqekile elingu-0.5 cm (19.5 cm ngaphakathi kwesikhafu)
l I-knurl ephakathi: 12 cm ubude
Izindinganiso zeqembu labesifazane le-IWF:
l Insimbi eboshwe nge-Chrome
l Ukubamba okugoqene
Isisindo:15kg
l Ubude: 2.01m
l Imikhono yokugcina: ububanzi obungu-5 cm,32ubude obungu-cm
l Isibambo se-Barbell: 2.5ububanzi obungu-cm, ubude obungu-1.31 m
l Izibambo ezimbili:42cm ngayinye, kufaka phakathi ibhande elingagoqekile elingu-0.5 cm (19.5 cm ngaphakathi kwesikhafu)
——Umthombo: Iziqondiso ze-IWF Ilayisensi Yemishini Yezemidlalo
Umehluko phakathi kwamaqembu e-IWF amadoda nabesifazane: isisindo, ubude, ububanzi bokubamba, ukuthi ngabe kukhona ibhande eligoqiwe phakathi kweqembu, kanye nobude obuhlukene bemikhono kuzo zombili izinhlangothi.
Imincintiswano ye-IPF (International Powerlifting Federation) ayihlukanisi phakathi kwabesilisa nabesifazane
Ukufakwa kwe-chrome akuvunyelwe kuzo zonke izingqimba ze-barbell zokuncintisana ze-IPF. Ama-barbell kumele aqonde, abe nezingqimba ezinhle kanye nemigqa, futhi ahlangabezane nezilinganiso ezilandelayo:
1. Ubude be-Barbell abudluli amamitha angu-2.2
2. Ibanga phakathi kwemiphetho yangaphakathi yemikhono kuzo zombili izinhlangothi lingamamitha angu-1.31-1.32
3. Ububanzi be-Barbell buyi-2.8-2.9 cm
4. Ama-barbell okuncintisana anesisindo esingama-20 kg, kanye nama-clip amabili okuncintisana anesisindo esingama-5 kg.
5. Ububanzi bemikhono buyi-5.0-5.2 cm
——Umthombo: Iziqondiso ze-IWF Ilayisensi Yemishini Yezemidlalo
Lokhu okungenhla kuyizindinganiso zomhlaba wonke zokuphakamisa izisindo kanye nezinsimbi zokuphakamisa amandla ngokulandelana.
Uma sichaza induku ye-barbell ngokwe-"anatomy" yayo, ngokuvamile ihlukaniswe ngezinto zokwakha, ukugoba, ama-bearings kanye nokumboza (ukwelashwa kwendawo). Ake sizihlaziye ngayinye ngezansi.
Izinto zokwakhaIzinto zokwakha ngokuvamile zihlukaniswe ngensimbi ye-alloy kanye nensimbi engagqwali. Insimbi ye-alloy ine-anti-oxidation coating, kanti insimbi engagqwali ayinayo. Insimbi engagqwali iphakeme kakhulu kunensimbi ye-alloy ngokwesimo sobulukhuni, intengo, kanye nokwelashwa kwendawo.
Ngokwezindinganiso ze-IWF kanye ne-IPF, imigoqo yokuphakamisa izisindo ngokuvamile yenziwe ngensimbi ye-alloy enokuphela okumbozwe nge-chrome. Imigoqo yokuphakamisa izisindo yenziwe ngensimbi ye-alloy enokuphela okumbozwe nge-chrome noma yenziwe ngensimbi engagqwali.
Imigoqo yokuphakamisa izisindo idinga izinga elithile lokunwebeka, kanti insimbi ye-alloy inikeza ukunwebeka okukhulu kunensimbi engagqwali. Ngaphezu kwalokho, insimbi ye-alloy kulula ukuyimboza (ukulungiswa kwendawo), ngakho-ke insimbi ye-alloy ivame ukusetshenziswa.
I-Knurling:Inqubo yokugoba ngokuvamile ihlukaniswe ngokujula kokugoba, usayizi wedayimane kanye nokwelashwa kwe-knurling tip (“crater”).
Amabha okuphakamisa izinsimbi adinga ukungqubuzana nokubamba okukhulu, ngakho-ke i-knurling inkulu, ijule, futhi ibukhali. Amabha okuphakamisa izinsimbi avame ukuba mnene ngenkathi egcina ukubamba, ngakho-ke i-knurling “ayibonakali” kangako.
Ukuthwala:Kukhona i-bearing phakathi kwenduku kanye ne-sleeve ukuze i-sleeve ingajikelezi ngokuzimela. Ama-bearing ngokuvamile ahlukaniswe ngama-bearing: ama-needle roller bearing, ama-graphite bearing kanye nama-copper sleeve bearing.
Ukufakwa kweplati (ukwelashwa kobuso):Imithethonqubo yokuncintisana ye-IWF idinga ukufakwa kwe-chrome, futhi kunezinye izinqubo zokwelapha ubuso nge-electroplating, njenge-zinc plating, okunye ukufakwa kwe-black oxide plating, njll.
Izinsika zokuncintisana ze-IWF zidinga i-chrome plating ukuze zikhange kokubili ubuhle (i-chrome ikhanya kakhulu futhi ijabulisa kakhulu ngobuhle) kanye nomuzwa othambile, okwenza zifaneleke emincintiswaneni yokuphakamisa izisindo. Izinsika zokuncintisana ze-IPF azidingi i-chrome plating, kodwa i-powerlifting idinga amandla amakhulu okubamba, ngakho-ke kusetshenziswa ezinye izembozo noma insimbi engagqwali.
Ezinye Izinhlobo Zensika: Izinsika zezinhloso eziningi zilungele kokubili ukuqeqeshwa kokuphakamisa izinsimbi kanye nokuphakamisa amandla. Izinto zazo kanye nomsebenzi wazo kuphakathi nendawo, okwenza zifanelekele izindawo zokuqeqesha eziphelele. Uma ufuna ukuthuthukisa ezemidlalo ezikhethekile, sincoma ukuthi uthenge izinsika zokuqeqesha ezikhethekile.
Ibha ye-deadlift inesivikelo eside kunesejwayelekile (ukwamukela amapuleti amaningi) kanye nendawo eqinile ukuze ibambe kakhulu.
Kungani Ukhethe iBaopeng?
Kwa-Nantong Baopeng Fitness Equipment Technology Co., Ltd., sihlanganisa ulwazi lweminyaka engaphezu kwengu-30 ngamasu okukhiqiza asezingeni eliphezulu ukuze sikhiqize imishini yokuzivocavoca ephezulu. Kungakhathaliseki ukuthi udinga ama-dumbbell e-CPU noma e-TPU, amapuleti okulinganisa isisindo, noma eminye imikhiqizo, izinto zethu zihlangabezana nezindinganiso zokuphepha zomhlaba wonke kanye nezemvelo.
Ufuna ukufunda okwengeziwe? Xhumana nathi manje!
Reach out to our friendly sales team at zhoululu@bpfitness.cn today.
Ake sixoxe ngokuthi singakudalela kanjani izixazululo zokufaneleka ezisezingeni eliphezulu nezinobungani nemvelo.
Ungalindi—imishini yakho yokuzivocavoca ephelele itholakala nge-imeyili nje!
Isikhathi sokuthunyelwe: Septhemba-26-2025
