Me ka piʻi ʻana o ke kūlana kino nui a me ke kaulana o nā haʻuki kūikawā e like me ka hāpai ʻana i ka mana a me ka hāpai kaumaha, ua lilo nā barbells (ʻoi aku hoʻi nā barbells ʻOlumepika ʻoihana) i kumuhana nui o ke kūkākūkā ʻana i ke kūʻai ʻana i nā lako hoʻomaʻamaʻa koʻikoʻi, inā no nā mea hoʻomaʻamaʻa pākahi a i ʻole nā hale kūʻai. ʻO ke koho ʻana i ka barbell ʻOlumepika kūpono no kāu mau pono ua lilo i nīnau koʻikoʻi no nā mea he nui, inā paha e hoʻonui ana a kūʻai paha no ka manawa mua.
Maanei mākou e hoʻolauna mua ai i ʻelua mau kūlana: nā lula barbell hoʻokūkū IWF (International Weightlifting Federation) a me IPF (International Powerlifting Federation). Ua māhele ʻia nā hoʻokūkū IWF (International Weightlifting Federation) i nā barbell kāne a me nā wahine.
Nā kūlana o ka hui kāne IWF:
l Ke kila i uhi ʻia me ke chrome
Paʻa lima ʻūlū
Kaumaha: 20 kg
Lōʻihi: 2.2 m
ʻO nā lima lima hope: 5 kenimika ke anawaena, 41.5 kenimika ka lōʻihi
ʻO ke kaula lima: 2.8 kenimika ke anawaena, 1.31 m ka lōʻihi
ʻElua mau paʻa lima: 44.5 kenimika kēlā me kēia, me kahi kāʻei ʻole knurled 0.5 kenimika (19.5 kenimika i loko o ka lima lima)
ʻO ke kikowaena knurl: 12 kenimika ka lōʻihi
Nā kūlana o ka hui wahine IWF:
l Ke kila i uhi ʻia me ke chrome
Paʻa lima ʻūlū
Kaumaha:15kg
Lōʻihi: 2.01m
ʻO nā lima lima hope: 5 kenimika ke anawaena,32kenimika ka lōʻihi
ʻAu lima Barbell: 2.5ke anawaena kenimika, 1.31 m ka lōʻihi
ʻElua mau paʻa lima:42kenimika kēlā me kēia, me kahi kāʻei ʻole knurled 0.5 kenimika (19.5 kenimika i loko o ka lima lima)
——Puna: Nā Alakaʻi IWF no ka Laikini Lako Haʻuki
ʻO nā ʻokoʻa ma waena o nā kalapu kāne a me nā wahine IWF: ke kaumaha, ka lōʻihi, ke anawaena o ka paʻa, inā he kāʻei knurled ma waenakonu o ka kalapu, a me nā lōʻihi like ʻole o nā lima lima ma nā wēlau ʻelua.
ʻAʻole hoʻokaʻawale nā hoʻokūkū IPF (International Powerlifting Federation) ma waena o nā kāne a me nā wahine
Ua pāpā ʻia ke kāpili ʻana o Chrome ma nā knurling barbell hoʻokūkū IPF āpau. Pono e pololei nā barbells, me nā knurling maikaʻi a me nā ʻauwaha, a e kūlike me nā ana aʻe:
1. ʻAʻole ʻoi aku ka lōʻihi o ka barbell ma mua o 2.2 mika
2. ʻO ka mamao ma waena o nā ʻaoʻao o loko o nā lima lima ma nā wēlau ʻelua he 1.31-1.32 mika
3. ʻO ke anawaena o ka barbell he 2.8-2.9 kenimika
4. He 20 kg ke kaumaha o nā barbell hoʻokūkū, me ʻelua mau ʻūmiʻi hoʻokūkū he 5 kg ka nui
5. ʻO ke anawaena o ka lima he 5.0-5.2 kenimika
——Puna: Nā Alakaʻi IWF no ka Laikini Lako Haʻuki
ʻO nā mea i luna aʻe nā kikoʻī maʻamau o ka honua no ka hāpai kaumaha a me ka hāpai mana.
Inā mākou e wehewehe i ke koʻokoʻo barbell e like me kona "anatomy", ua māhele ʻia ia i nā mea hana, knurling, bearings a me ka coating (surface treatment). E kālailai kākou iā lākou pākahi ma lalo nei.
Nā Mea HanaʻO ka maʻamau, ua māhele ʻia nā mea i ke kila kila a me ke kila kila ʻole. Loaʻa i ke kila kila kahi uhi anti-oxidation, ʻoiai ʻaʻole ke kila kila. ʻOi aku ka kiʻekiʻe o ke kila kila ma mua o ke kila kila ma ke ʻano o ka paʻakikī, ke kumukūʻai, a me ka mālama ʻana i ka ʻili.
Wahi a nā kūlana IWF a me IPF, hana ʻia nā kaola hāpai kaumaha me ke kila hao me kahi ʻano i uhi ʻia i ka chrome. Hana ʻia nā kaola hāpai ikaika me ke kila hao me kahi ʻano i uhi ʻole ʻia i ka chrome a i ʻole hana ʻia me ke kila kila ʻole.
Pono nā kaola hāpai kaumaha i kahi kekelē o ka elasticity, a ʻoi aku ka elasticity o ke kila kila ma mua o ke kila kila. Eia kekahi, ʻoi aku ka maʻalahi o ka uhi ʻana i ke kila kila (mālama ʻia ka ʻili), no laila hoʻohana pinepine ʻia ke kila kila.
Knurling:ʻO ke kaʻina hana knurling ua māhele ʻia i ka hohonu knurling, ka nui daimana a me ka mālama ʻana i ka tip knurling ("crater").
Pono nā ʻauamo hāpai ikaika i ka ʻūmiʻi nui a me ka paʻa ʻana, no laila ʻoi aku ka nui o ke knurling, hohonu, a ʻoi aku ka ʻoi. ʻOi aku ka palupalu o nā ʻauamo hāpai kaumaha me ka mālama ʻana i ka paʻa ʻana, no laila ʻaʻole "maopopo loa" ka knurling.
Hāpai:Aia kahi mea e hāpai ai ma waena o ke koʻokoʻo a me ka lima e pale aku i ka lima mai ka wili kūʻokoʻa. Ma ke ʻano laulā, ua māhele ʻia nā mea e hāpai ai i: nā mea e hāpai ai i ka nila, nā mea e hāpai ai i ka graphite a me nā mea e hāpai ai i ka lima keleawe.
Ka hoʻopili ʻana (ka mālama ʻana i ka ʻili):Pono nā lula hoʻokūkū IWF i ka plating chrome, a aia kekahi mau kaʻina hana lapaʻau ʻili electroplating, e like me ka plating zinc, nā plating oxide ʻeleʻele ʻē aʻe, a pēlā aku.
Pono nā pou hoʻokūkū IWF i ka uhi ʻia ʻana o ke chrome no ka nani o ka helehelena (ʻoi aku ka mālamalama o ke chrome a ʻoi aku ka nani o ka helehelena) a me kahi manaʻo palupalu, e kūpono ai no nā hoʻokūkū hāpai kaumaha. ʻAʻole pono nā pou hoʻokūkū IPF i ka uhi ʻia ʻana o ke chrome, akā koi ka hāpai ʻana i ka ikaika paʻa, no laila hoʻohana ʻia nā uhi ʻē aʻe a i ʻole ke kila kila.
ʻAno ʻē aʻe o ke koʻokoʻo: He kūpono nā koʻokoʻo multi-purpose no ka hoʻomaʻamaʻa hāpai kaumaha a me ka hoʻomaʻamaʻa powerlifting. Aia ko lākou mea hana a me ka hana lima ma waena, e kūpono ai lākou no nā hale hoʻomaʻamaʻa piha. Inā ʻoe e ʻimi nei e hoʻomohala i nā haʻuki kūikawā, paipai mākou e kūʻai i nā koʻokoʻo hoʻomaʻamaʻa kūikawā.
ʻOi aku ka lōʻihi o ka lima o ka deadlift bar ma mua o ka mea maʻamau (e hoʻokipa i nā pā he nui aku) a me kahi ʻili ʻoi aku ka paʻa e hoʻoikaika ai i ka paʻa ʻana.
No ke aha e koho ai iā Baopeng?
Ma Nantong Baopeng Fitness Equipment Technology Co., Ltd., ua hoʻohui mākou i nā makahiki he 30 o ka ʻike me nā ʻenehana hana ʻoi loa e hana i nā lako hoʻoikaika kino kiʻekiʻe. Inā makemake ʻoe i nā dumbbells CPU a i ʻole TPU, nā pā kaumaha, a i ʻole nā huahana ʻē aʻe, ua kūlike kā mākou mau mea i nā kūlana palekana honua a me ke kaiapuni.
Makemake ʻoe e aʻo hou aku? E leka uila mai iā mākou i kēia manawa!
Reach out to our friendly sales team at zhoululu@bpfitness.cn today.
E kūkākūkā kākou pehea e hiki ai iā mākou ke hana i nā hoʻonā hoʻoikaika kino kiʻekiʻe a aloha i ke kaiapuni nāu.
Mai kali—he leka uila wale nō ka mamao aku no kāu lako hoʻoikaika kino kūpono!
Ka manawa hoʻouna: Sep-26-2025
