ʻO ke kumukūʻai maikaʻi loa o nā bearings pōpō hohonu hohonu 6204 2RS
Wehewehe Pōkole:
E pili ana iā mākou
Ua hoʻokumu ʻia ʻo Ningbo Demy (D&M) Bearings Co., Ltd. i ka makahiki 2005 a ʻo ia kekahi o nā mea hana alakaʻi no ka pōpō a me ka wili a me ke kāʻei, kaulahao, nā ʻāpana kaʻa ma Kina. He loea ia i ka noiʻi a me ka hoʻomohala ʻana no nā ʻano like ʻole o nā bearings kiʻekiʻe, ʻaʻohe walaʻau, lōʻihi ke ola, nā kaulahao kiʻekiʻe, nā kāʻei, nā ʻāpana kaʻa a me nā huahana mīkini a me nā hoʻoili ʻē aʻe. I kēia manawa, ʻoi aku ma mua o 500 mau limahana o demy a hana i 50 miliona mau set o nā bearings i kēlā me kēia makahiki. Ma muli o ko mākou mau makahiki he nui o ka ʻike a me kā mākou hana ponoʻī ma ke kūlanakauhale bearing yuyao china, ua lawelawe mua ʻo DEMY i nā tausani o nā mea kūʻai aku a puni ka honua. Ke komo nei mākou i nā hōʻikeʻike ʻoihana nui ma ka home a ma waho i kēlā me kēia makahiki.
ʻIke Kumu.
Wehewehe Huahana
He aha nā bearings pōpō groove hohonu?
ʻO nā bearings ball groove hohonu ka ʻano kaulana o ka baering rolling-element i haku ʻia me kahi heihei waho, kahi heihei o loko a me kahi hale paʻa. A kokoke nā ana o ka heihei i nā ana o nā pōpō. ʻO ka maʻamau, hāʻawi nā mea hana hana ball groove hohonu ʻoihana i nā bearings ball groove hohonu hoʻokahi lālani a me nā bearings ball groove hohonu pālua.
He ʻano like ʻole nā mea hana no ka hana ʻana i ka hali pōpō. me ke kila kila, ke kila chrome a me ka silicon nitride, a pēlā aku. me kahi kūkulu maʻalahi e hoʻohālikelike ʻia me nā hali pōpō ʻē aʻe, kūpono nā hali hohonu hohonu no ka hana nui.
ʻO ka hana o nā bearings ball groove hohonu ka hoʻemi ʻana i ka friction rotation. ʻO kēlā mau pōpō ma waena o ka heihei waho a me ka heihei o loko e kōkua i ka pale ʻana i ʻelua mau ʻili pālahalaha e wili ana kekahi i kekahi, no laila e hoʻokō ai i ke kumu o ka hoʻohaʻahaʻa ʻana i ka coefficient friction. Eia kekahi, hoʻohana nui ʻia nā baerings ball groove hohonu e kākoʻo i nā ukana radial; hiki nō hoʻi ke kākoʻo i nā ukana radial a me axial. Hoʻohālikelike ʻia ka misalignment o nā heihei o waho a me loko. ʻO nā baerings ball groove hohonu, axial ball baering a me angular contact ball baering he mau mea maʻamau i hoʻohana ʻia no nā hoʻohana like ʻole.
Ma hea mākou e hoʻohana ai i nā pale poepoe hohonu?
Hiki ke hoʻohana ʻia nā bearings poepoe hohonu i nā ʻano hana like ʻole.
ʻO ka mea mua, hiki ke hoʻohana ʻia i nā pahu pahu ʻoihana. ʻO nā pahu pahu e kū nei, inā i hoʻolako ʻia me nā bearings grove hohonu DEMY, hiki ke hāʻawi i ka helu mana kiʻekiʻe.
ʻo ka lua, hoʻohana pinepine ʻia lākou i ka ʻoihana lole no ka mea hiki i ka DEMY bearing ke hoʻokō i ke koi pololei holo kiʻekiʻe i nā noi lole.
ʻO ke kolu, kūpono kā mākou bearing no nā motika uila ʻoihana. Me kahi geometry hoʻopili i hoʻonui ʻia ma waena o nā mea ʻōwili a me nā raceways, hiki i kā mākou bearing ball groove hohonu ke hāʻawi i ka friction a me ka walaʻau liʻiliʻi.
A eia kekahi, hiki iā ʻoe ke loaʻa ka DEMY ball bearing i nā kaʻa he nui a me nā lako mahiʻai, e like me nā kaʻa, nā mokokaikala, nā tractors, nā pamu wai, nā mea hana pololei a pēlā aku.
