Ihe ịgbakwunye nke Transformer Core: Kedu ihe bụ isi iji gosi nke ịgbakwunye nke joint

Ihe ịgbadọrịrị nke transformer core ga-eme ihe dị ka ọdịda nke ọdịda, ihe ịzụta current, ihe ịzụta, ihe ịgba ọsọ, ihe ịgba ọsọ nke mgbakọ na mwụpọ, ma ọ bụ ihe ịgba ọsọ nke oge ọhụrụ. N'ime ihe niile nke ịgbadọrịrị, ihe ịgbadọrịrị nke joint nke core bụ ihe dị mkpa ma ọ bụla otu nke ha na-eme ihe dị ka ihe ịzụta nke magnetic path.

N'okpuru ịhọrọ ihe ọ bụla nke dị mkpa maka core, ịhọrọ ihe ịgbadọrịrị nke step-lap joint, ma ọ bụ ịgbadọrịrị nke lamination accuracy, ndị ịgbadọrịrị nwere ike inwe ihe ịzụta nke magnetic reluctance ma ọ bụ ihe ịzụta nke localized flux distortion, mana ịgbadọrịrị nke ihe ịgbadọrịrị nke transformer niile.

Kedu TRANSFORMER Ihe ịgbadọrịrị nke Core?

Ihe ịgbadọrịrị nke transformer core bụ ihe ịgbadọrịrị nke ihe dị ka lamination nke steel electrical dị ka ọkụ, dị ka ihe ịgbadọrịrị nke magnetic core. Ihe ịgbadọrịrị nke ọdịda bụ:

1. Ịhọrọ ma ọ bụ ịgbadọrịrị nke ihe ọ bụla ma ọ bụ ịgbadọrịrị nke ihe ọ bụla
2. Ịgbadọrịrị nke lamination ma ọ bụ ịgbadọrịrị nke notching
3. Ịgbadọrịrị nke burs ma ọ bụ ịgbadọrịrị nke dimensions
4. Ịgbadọrịrị nke lamination nke ọdịda nke ọdịda
5. Ịgbadọrịrị nke joint alignment ma ọ bụ ịgbadọrịrị nke clamping
6. Ịgbadọrịrị nke dimensions nke core ma ọ bụ ịgbadọrịrị nke insulation
7. Ihe nke mbụ na-eme ka ọ dị njikere

Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya. Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya. Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya. Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya.

Kedu ihe bụ ihe a na-akpọ ya?

Ihe nke eji eme ya na-eme ka ọ dị njikere. Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya.

Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya. Ọ bụrụ na ọ bụrụ ihe ọ bụla nke eji eme ya, ọ ga-abụrịrị ihe ọ bụla nke eji eme ya.

Ihe nke eji eme ya na-eme ka ọ dị njikere:

• Gosi ihe nke eji eme ya na-eme ka ọ dị njikere
• Gosi ihe nke eji eme ya na-eme ka ọ dị njikere
• Gosi ihe nke eji eme ya na-eme ka ọ dị njikere
• Gosi ihe nke eji eme ya na-eme ka ọ dị njikere
• Gbochie ihe mgbochi nke mgbakwunye nke core
• Kpọrọ ọrụ dị iche iche na ntọala nke oge ogologo

Ihe ọ bụla nke gbochie na-eme n'ime ihe ọ bụla nke design nke transformer, ihe ọ bụla nke electrical steel grade, ihe ọ bụla nke flux density, ihe ọ bụla nke cutting accuracy, ihe ọ bụla nke stacking quality, ma ọ bụ ihe ọ bụla nke clamping system.

Ihe ọ bụla nke Transformer Core Joint Designs

Butt-Lap Joint

Na butt-lap arrangement, lamination sections ga-eme na joint ndị dị ka ọ dị mkpa. Ihe ọ bụla nke structure ga-eme n'ime ihe ọ bụla nke ọ dị mkpa maka ịmepụta, mana joint gaps ga-achọ ịkpọrọ ọrụ dị mkpa. Nke ọ bụla nke excessive ma ọ bụ inconsistent gaps ga-achọ ịkpọrọ ọrụ dị mkpa maka ịgbanwe magnetic reluctance ma ọ bụ local flux distortion.

Mitred Joint

Mitred joint ga-achọ ịmepụta lamination ends nke dị ka angle, nke dị mkpa na corners nke limbs ga-eme na yokes. Ihe ọ bụla nke arrangement a ga-achọ ịkpọrọ ọrụ dị mkpa maka ịkọwa joint nke dị ka ọ dị mkpa na direction nke magnetic flux ma ọ bụ ihe ọ bụla nke ga-achọ ịgbochie magnetic performance nke dị ka ọ dị mkpa na square joint.

Step-Lap Joint

Ihe ịgbakọ nke step-lap na-eme ka ihe ọ bụla nke joint dị na ohere nke lamination nke ọtụtụ ihe na-eme ka ọ dị na otu isi ihe, mana ọ dị na otu isi ihe. Laminations na-eme ka ọ dị na ohere nke ọtụtụ ihe na-eme ka ọ dị na ohere nke ọtụtụ ihe, na-eme ka magnetic flux na-eme ka ọ dị na ohere nke ọtụtụ ihe na-eme ka ọ dị na ohere nke ọtụtụ ihe.

Otu ọ bụla mgbe a na-eme ya nke ọma na-eme ka ọ dị na ohere nke ọtụtụ ihe na-eme ka ọ dị na ohere nke ọtụtụ ihe:

• Gbochie ka flux dị na ngwaọrụ
• Kpọọ ka local saturation dị n'otu isi ihe
• Mepụta ihe ọ bụla nke no-load performance
• Gbochie ka audible noise dị n'otu isi ihe
• Mepụta magnetic circuit nke dị n'otu isi ihe

Step-lap performance na-eme ka ọ dị na ohere nke ọtụtụ ihe nke step dimensions, overlap nke dị n'otu isi ihe, stacking nke dị n'otu isi ihe, na process control nke dị n'otu isi ihe.

Kedu ka Joint Optimization na-eme ka transformer performance dị n'otu isi ihe

1. Gbochie ka Magnetic Reluctance dị n'otu isi ihe

Ihe ndị ọdụ na-achọpụta ihe nke akara mgbe e nwere ike ịkpọtụrụ ihe nke akara mgbe. Iji gbochie ukwuu ya na ihe nke akara mgbe bụ isi iji gbakọọ ihe nke akara mgbe nke core na-eme ka ihe nke akara mgbe nke flux magnetic dị mkpa.

2. Ihe nke akara mgbe nke ọdụ nke ọdụ

Ihe nke akara mgbe nke core bụ isi iji gbochie ihe nke akara mgbe nke hysteresis na ihe nke akara mgbe nke eddy-current. Ihe nke akara mgbe nke ọdụ enweghị ike ịkwụsị ihe nke akara mgbe a, mana ihe nke akara mgbe nke ọdụ dị mma nwere ike ịgbakọọ ihe nke akara mgbe nke flux nke dị na mpaghara ahụ na ihe nke akara mgbe nke flux nke dị ogologo nke nwere ike ịkụzị ihe nke akara mgbe nke ọdụ nke ọdụ.

3. Ihe nke akara mgbe nke ọdụ nke ọdụ nke ọdụ

Ihe nke akara mgbe nke flux magnetic dị mma nwere ike ịnata ihe nke akara mgbe nke magnetizing force. Nke a nwere ike ịmepụta ihe nke akara mgbe nke transformer nke ọdụ nke secondary winding enweghị ihe nke akara mgbe.

4. Ihe nke akara mgbe nke ọdụ nke ọdụ nke ọdụ nke ọdụ

Ihe nke akara mgbe nke flux magnetic na ihe nke akara mgbe nke ọdụ nke ọdụ nwere ike ịkụzị ihe nke akara mgbe nke vibration nke core. Ihe nke akara mgbe nke step-lap stacking nke dị mma na ihe nke akara mgbe nke clamping nke dị mma nwere ike ịgbakọọ ihe nke akara mgbe nke movement nke laminations na ịgbakọọ ihe nke akara mgbe nke ọdụ nke transformer noise.

5. Ihe nke akara mgbe nke ọdụ nke ọdụ nke ọdụ nke ọdụ

Ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye, ịgbakwunye na-eme n'ime ịgbakwunye ma ọ bụ n'ime ịmepụta, kwesịrị ịdị mma. Ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye na ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye na-eme ka ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye dị mma, mana ọ ghara inwe ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye.

Ihe ndị dị mkpa nke ịme ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye

Họrọ ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye

Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nwere ike ịjụ ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye:

• Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye
• Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye
• Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye
• Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye
• Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye

Ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye kwesịrị ịdị n'ime ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye, ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye, ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye, ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye, ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye, ma ọ bụ ihe nke e jiri ya mee ihe nke e jiri ya mee ihe na-eme n'ime ịgbakwunye.

Gbara ihe ọ bụla nke ikpeazụ na oke nke burr

Ihe ọ bụla nke ikpeazụ nwere ike imegharị ihe ọ bụla nke akara nke joint. Nke burr pụrụ iche nwere ike ichewaa ihe ọ bụla nke insulation nke n'etiti lamination na mebie ihe ọ bụla nke conductive nke na-eme ka ọ dị na n'etiti lamination ndị ọzọ, na-eme ka ohere nke ihe ọ bụla nke localized heating na eddy-current loss pụrụ iche.

Nke a bụ ihe ọ bụla nke manufacturing controls:

• Ikpeazụ nke ogologo na angle nke lamination
• Ikpeazụ nke step-dimension
• Ikpeazụ nke oke nke burr
• Ikpeazụ nke ihe ọ bụla nke edge-condition
• Ihe ọ bụla nke ikpeazụ na iri nke lamination ọjọọ

Jiri ihe ọ bụla nke step-lap sequence dị otu

Ihe ọ bụla nke stacking sequence kwesịrị inwe ihe ọ bụla nke engineering drawing. Ihe ọ bụla nke layer order ọjọọ, ihe ọ bụla nke overlap ọjọọ, ma ọ bụ ihe ọ bụla nke lamination nke ebe ọjọọ nwere ike imegharị ihe ọ bụla nke magnetic joint na mebie ihe ọ bụla nke air gap dị egwu.

Ntụziaka ọrụ doro anya, akara nke ihe ndị e ji arụ ọrụ, ihe ndị kwesịrị ekwesị e ji edozi ebe a na-arụ ọrụ, na nnyocha ndị a na-eme n'oge a na-arụ ọrụ na-enyere aka ime ka ihe niile na-aga otu ebe.

Chebe Ihe Na-eme Ka O Siere Mmadụ Ike Ịdị Ndụ

Ihe mkpuchi dị n'elu ihe ndị ahụ na-eme ka mmiri ghara ịba n'etiti ha. Ọ bụrụ na e nwee ihe ndị na-eme ka ihe ghara ịdị na-emebi ihe, ma ọ bụ ma e nwee ihe ndị na-emebi ihe, ma ọ bụkwanụ ma e nwee ihe ndị na-emebi ihe, ma ọ bụkwanụ ma e nwee ihe na-eme ka ihe na-emebi ihe, ma ọ bụkwanụ ma e nwee ihe na-eme ka ihe

N'ihi ya, ebe a na-akwakọba isi ihe kwesịrị ịdị ọcha, kpọọ nkụ, ma ghara inwe ihe ọ bụla e ji ọla mee.

Jiri Ụzọ Dị Iche Iche Kpachie Ihe

Akụkụ ahụ ga-abụrịrị nke siri ike iji nọgide na-eguzosi ike n'ihe, ma nrụgide gabigara ókè pụrụ imebi ihe ndị e ji kpachie anya ma ọ bụ mebie mkpuchi mkpuchi ha. A ghaghị itinye ike nkwụsị ahụ n'otu n'otu ma kwekọọ na usoro nhazi na imepụta ihe a kwadoro maka onye na-agbanwe ihe.

Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha E Ji Nnyocha

Usoro a pụrụ ịdabere na ya nke ịhazi isi ihe nwere ike ịgụnye nyocha ndị a:

• Nyocha nke ọkwa na ọkpụrụkpụ nke ígwè eletrik
• Akụkụ nke lamination na nyocha nke akụkụ ịkpụ
• Nkọwa nke burr na ihe dị ka edge
• Nkọwa nke usoro step-lap
• Nkọwa nke ukwe nke core na ntọala nke ihe niile
• Nkọwa nke ụzọ nke joint-gap na nkọwa nke alignment
• Nkọwa nke insulation nke core
• Nkọwa nke clamping na nkọwa nke stability nke mechanical
• Nkọwa nke no-load loss, excitation current, na noise testing na transformer nke wetaa njikọtara

Nkọwa nke acceptance dịka ihe a chọrọ ga-eme n'okpuru ndị a chọrọ: ndị a chọrọ nke design, ndị a chọrọ nke customer, na standards a chọrọ.

Ndị Mmeri Ndebi

Kedu ihe kpatara nke step-lap transformer core?

Step-lap core gbara joint n'ime lamination layers nke iri. Nke a na-eme ya bụ ịgbanwe magnetic nke dị mma na ịdị n'okpuru flux concentration, excitation current, no-load loss, na noise mgbe a chọrọ ya na mgbe a tụfuru ya.

Ihe ọkụrụ nke ihe ngosi na-eme ka ihe nchekwa nke transformer dị mma?

Ee. Ihe ọkụrụ nke ihe ngosi na-eme ka ihe nchekwa nke magnetic path dị mma ma na-eme ka ihe nchekwa nke no-load loss dị mma. Ma ihe nchekwa nke transformer nke ọ bụla na-aga n'ihu na winding losses, ihe ngosi nke conductor, flux density, ihe ngosi nke electrical steel, ihe ngosi nke cooling, na ihe ngosi nke manufacturing accuracy.

Kedu ihe bụ isi ihe ngosi nke transformer na-eme ka o buru ibu?

Ihe ngosi na-eme ka o buru ibu bụ ịgbanwe ya na akwụkwọ steel nke dị ọnụ ọgụgụ kachasị elu ma na-eme ka o buru ibu nke dị n'okpuru ihe ngosi nke insulation. Nke a na-eme ka ihe nchekwa nke core loss dị mma ma na-eme ka ihe nchekwa nke unwanted heating dị mma.

Kedu ihe bụ isi ihe ngosi nke lamination burrs na-eme ka o buru ibu?

Burrs kachasị elu nwere ike ịbụrụ ma ọ bụ ịkọwapụta insulation nke dị n'etiti laminations. Nke a nwere ike ime ka o buru ibu nke conductive paths, ịdị elu nke localized eddy-current loss, ma na-eme ka o buru ibu nke overheating.

Kedu ihe ngosi nke joint bụ ihe dị mma maka ihe ngosi nke transformer?

Enweghị ihe ọ bụla dị iche iche maka transformer niile. Ihe ndị a na-eme nke step-lap na mitred joints bụ ihe ndị a na-eji nke ọma maka ihe ọmụma nke magnetic, mana ihe ọ bụla dị mma bụ ebe a na-eme nke transformer, geometry nke core, ihe nke a na-eji, ihe ọmụma nke efficiency, ihe ọmụma nke noise, na ihe ọmụma nke manufacturing.

Ike

Ihe ọmụma nke transformer core joints enweghị ike ịbụ ihe ọ bụla dị iche nke ịgbanwe pattern nke lamination. Ọ na-enye ike maka ihe ọmụma nke ihe nke a na-eji, ihe ọmụma nke cutting, ihe ọmụma nke stacking sequence, ihe ọmụma nke joint geometry, ihe ọmụma nke insulation protection, na ihe ọmụma nke clamping.

Ihe ọmụma nke step-lap core nke a na-eme nke ọma nwere ike inye ihe ọmụma nke magnetic path, wezigharị ihe ọmụma nke localized flux distortion, mee ka no-load losses dị elu, na mejuputa ihe ọmụma nke mechanical stability. Ihe ndị a na-eme ka transformer bụ ihe ọmụma, dị ọcha, na dị mma maka ihe ọmụma nke service life ya.

Nweta Custom 35 kV Transformer ?

Dingxin nwere nsolu ịmepụta transformer nke e jikọtara na ihe ndị dị ka ihe ọ bụla nke ọrụ, dị ka ihe ọ bụla nke ọrụ, ọkụ ntụ, ọkụ ntụ nke vector, impedance, usoro ịkpọ ọkụ, ihe ọ bụla nke efficiency, enclosure, na ihe ọ bụla nke ngwaahịa.

Dingxin — Onye ọrụ 35 kV transformer. Nsọlu nke ọrụ nwere ike ịbụ na ọrụ.

Kpọtụrụ Dingxin iji gosipụta ihe ọ bụla nke transformer gị na jiri ya achọ nsolu teknụkal nke ọrụ.