I kēia manawa, he nui loa ka hale hana mīkini meaʻai, aia wale nō ma nā kūlanakauhale, no ka laʻana, ka
mīkini paʻiʻO ka hale hana ry, mea kanu sanwich pot, tumbling, factory, Fried factory, e like me ka hale hana hoʻomaʻemaʻe ʻoi aku ka kūikawā.
ʻAʻole liʻiliʻi kēia ʻoihana mīkini meaʻai i ka hana ʻana i nā mea hana e hoʻohana i ka motor dc.
ʻO ka hoʻokaʻawale ʻana o ka motor dc penei.
1.
Hoʻohana ka hale hana mīkini meaʻai i ka motor dc e like me ke ʻano o ka hoʻokaʻawale ʻana o ka pulupulu
was, no brush brush, brushless.
Ke hoʻomau nei ka hoʻololi ʻana o ka kaʻa kaʻa DC ma ke kahua mākia rotor a me ke kahua kuʻekuʻe stator o ka mea like, hoʻohuli ʻē aʻe.
I ka manawa kūpono e hoʻololi i kēia manawa ma o ka wili, inā ʻaʻole hiki ke hoʻololi i ka rotor maʻamau.
(
1)
He kaʻa palaki
me ka brush brush dc motor ua aponoia,
ʻIke mau ʻia ʻo ka pulupulu)
ʻO ka moto dc.
E hilinaʻi ma luna o ka commutator brush motor (
ʻIke mau ʻia ʻo commutator)
A palaki me ka polarity o kēia manawa, hoʻopau maʻalahi i ka huli ʻana, commutator a me ka pulupulu i loko o ka kaʻa.
Hoʻokaʻawale ʻia ka mīkini palaki i ʻelua ʻano o ka wikiwiki kiʻekiʻe a me ka wikiwiki haʻahaʻa.
Ke alakaʻi waho kahi kaʻa palaki no 2 wale nō.
ʻO kahi mīkini palaki o nā kumu nui o ke kiʻekiʻe o ka hāʻule ʻole ʻana: he pulupulu no ka ʻaʻahu māmā i hiki ke hāʻule;
ʻO ka lua, ʻilihune ke kūlana hoʻoluʻu kila magnetic, maʻalahi i ka demagnetization.
ʻAʻole pili wale ka lole palaki i ka manawa, akā pili i ka nui o kēia manawa a me ka ʻikepili gula palaki, no laila ʻo ka hapa nui o ke ola lawelawe o ka pulupulu ma kahi o 200.
ʻO ka motika moʻo ma muli o ka nui o kēia manawa, ʻoi aku ka maʻalahi o ke ola i ka 200 mea hoʻololi, a ʻo ka huila huila a me ke ʻano o ke kolamu (
ʻIke ʻia hoʻi ʻo ke kaʻa o)
Paʻakikī ka hoʻololi.
(
2)
ʻO ka motika palahū ʻole
ʻAʻole hoʻohana ʻia ka mīkini brushless motor brushless.
I mea e hoʻomaopopo ai i ka commutation brushless motors e nā transistors a me ka sensor kūlana (
ʻElemu Hale)
Ma kahi o ka pulupulu a me ka commutator.
Ma muli o kēia ʻano kaʻa ua hoʻopau ʻia ka pulupulu a me ka commutator, no laila ka hoʻopau ʻana i ka electromagnetic interference elimination, ʻaʻole wale e hōʻemi i ka walaʻau mechanical, a hoʻolōʻihi i ke ola lawelawe.
Akā ʻo kēia ʻano mea hoʻokele kaʻa (
kaʻa kaʻa a me ke kaʻapuni hoʻomalu)
ʻOi aku ka paʻakikī, hoʻonui i ke kumukūʻai, a me kahi haʻalulu liʻiliʻi e hoʻomaka ana ma ka wikiwiki haʻahaʻa.
2.
Hoʻohana ka hale hana mīkini meaʻai i ka motor dc e like me ke ʻano o ka hoʻokaʻawale ʻana o ka magnet lōʻihi
e like me ka hele ʻana o ka magnet no ka manawa lōʻihi, hiki ke hoʻokaʻawale ʻia ka mīkini wai magnetoelectric motive a me ka motika series i ʻelua mau papa.
(
1)
Motor magnet mau
ʻO ka rotor kaʻa kaʻa mau loa a ʻo ka stator hoʻokahi wale nō i hana ʻia me ka wili uila enameled wili (
ʻIke mau ʻia ʻo ka pūʻolo laina)
, ʻoiai hoʻohana kekahi i ka magnet no ka manawa lōʻihi,
Kapa ʻia hoʻi ke kila magnetic)
.
Ua hoʻokaʻawale ʻia nā kaʻa kaʻa brushless a me nā kaʻa brushless i ʻelua mau ʻāpana.
(
2)
Motor series
series motor me ka ʻole o ka hoʻohana ʻana i nā magnets, ua hoʻohana ʻia ka rotor a me ka stator winding i kēlā me kēia, a ʻo nā wili ʻelua i ka series, no laila ua kapa ʻia kēia ʻano motika.
Ma waena o lākou, ʻo ka stator winding o ka magnetic field i hoʻokumu i ka excitation magnetic field.
ʻO ka motika series a me ka mea hoʻomalu he ʻelua laina, akā ʻaʻole like me ka magnet paʻa i ka mīkini palaki ma ka hoʻololi ʻana i ka mea hoʻopili hiki ke hoʻololi i ke ala o ka hoʻololi ʻana o ka kaʻa, akā ma ka hoʻololi ʻana o ka wili rotor,
ʻelua laina)
A i ʻole ka wili stator (
ʻelua laina)
Hoʻololi i ka ʻaoʻao o ka hoʻololi ʻana.
3.
ʻO ka hale hana mīkini meaʻai e hoʻohana ana i ka hoʻokaʻawale ʻana o ka wikiwiki o ka mīkini dc
nā wahi o ka holo wikiwiki, hiki ke hoʻokaʻawale ʻia ke kaʻa i ʻelua ʻano o ka wikiwiki kiʻekiʻe a me ka wikiwiki haʻahaʻa.
ʻOi aku ka wikiwiki ma mua o 3000 / min kaʻa i kapa ʻia ke kaʻa kiʻekiʻe, ua kapa ʻia ka motika ma ka wikiwiki haʻahaʻa ma lalo o 1000 / min.
I kēia manawa, aia nā kaʻa kaʻa kaʻa brush gear hub ma kahi o 200 r/mn hiki ke hana.
Ma muli o ke kiʻekiʻe kiʻekiʻe o ka holo kaʻa kaʻa holo wikiwiki he 3000 ~ 5000 / min, a pono ka uila uila:
(
1)
ʻO ka wikiwiki kaʻa kaʻa kiʻekiʻe ma kahi o 200 / min, i mea e hoʻokō ai i ka 0 ~ 20 km / h stepless speed regulation, pono ma o ka hoʻohaʻahaʻa ʻana a me ka clutch, no laila ʻo ke kaʻa kaʻa kiʻekiʻe ka mīkini kaʻa.
Hoʻokomo ʻia kekahi mau kaʻa kaʻa kiʻekiʻe a me nā mea hoʻohaʻahaʻa i kēlā me kēia, a ua hoʻokomo ʻia kekahi mau mea hana i loko o ka kaʻa, e like me ka brush gear hub motor, ka mīkini i loko.
ʻO ka hale hana mīkini meaʻai ma luna nei ka hoʻohana ʻana i ka hoʻohālikelike ʻana o ka motor dc, manaʻolana e kōkua iā ʻoe.
Ua manaʻo ʻia ʻo Smart Weigh
Packaging Machinery Co., Ltd ʻo ia kekahi o ka mea hoʻolako nui o nā huahana weigher ma Kina.
Kākoʻo ʻo Smart Weigh Packaging Machinery Co., Ltd i kēia mau pahuhopu me kahi ʻikepili ʻoihana e pili ana i ka ʻoihana koʻikoʻi kiʻekiʻe loa i kāna mau ʻoihana āpau, ka mālama ʻana i kāna mau limahana, a me nā kulekele pilikanaka a me ke kaiapuni.
Ma mua o ka hoʻokomo ʻana i ka mīkini weigher weigher, hiki iā ia ke pōmaikaʻi i ka ʻike ʻana i nā ʻano like ʻole a me nā hoʻolālā maikaʻi loa e nānā i ka weigher. E hele i ka Smart Weighing and
Packing Machine no nā ʻōlelo aʻoaʻo hou aku.
