Nkọwa ngwaahịa:
A na-emepụta bọọdụ mkpuchi dị ka ụkpụrụ IEC si dị, n'otu mpempe akwụkwọ na ọkpụrụkpụ nke ruru 8 mm. Enwere ike ịgbatị oke oke ahụ ruo 150 mm site na lamination Transformer.
Akụrụngwa nke mpempe akwụkwọ osisi laminated bụ nnukwu osisi birch na osisi willow. Mgbe esichara, ịkpụgharị rotary, ihicha, a na-eme osisi ndị a na veneers. N'ikpeazụ, a ga-edobe ihe mkpuchi ahụ na mmiri gluu pụrụ iche na-ekpuchi ya ma dozie ya n'okpuru nnukwu okpomọkụ na nrụgide.
Mwepu ihu mkpuchi (otu mm)
Ọkpụrụkpụ nkịtị | Anya nke ọ bụla isi n'elu elu nke veneer na deviates si ìhè arọ ogologo achị | |
Ogologo veneer 500 | Ogologo veneer 1000 | |
≤15 | 2.0 | 4.0 |
>15..≤25 | 1.5 | 3.0 |
>25..≤60 | 1.0 | 2.0 |
>60 | 1.0 | 1.5 |
Ogo ọdịdị
Ihe | Oke ekwenyere |
Ọzịza |
Ekweghị |
Mgbawa | |
Knot nwụrụ anwụ | |
Adhering-ahụ nke mba ọzọ | |
oghere ahụhụ | |
ire ere | |
Mmetọ | |
Ọkụkụ | Enwere ike ole na ole, enweghị mmetụta na ojiji |
Mmetụta | |
Agba-ọdịiche na nfesa | |
Patches kwa sq.m n'elu | ≤3 |
Ihe Nnwale GB --- Tupu nnyefe ụlọ ọrụ nyocha
Nwale Ihe | Nkeji | Ọkọlọtọ | Usoro ule | |
Ike na-ehulata kwụ ọtọ | Maka A | Mpa | ≥65 | GB/T2634-2008 Test Standard |
Maka B | ≥65 | |||
Modul na-ehulata kwụ ọtọ nke elasticity | Maka A | Gpa | ≥8 | |
Maka B | ≥8 | |||
Nkwekọrịta (n'okpuru 20MPa) | Maka C | % | ≤3 | |
eriri afọ | ≥70 | |||
Ike mmetụta (nnwale akụkụ) | Maka A | KJ/㎡ | ≥13 | |
Maka B | ≥13 | |||
Interlaminar ike shiee | Mpa | ≥8 | ||
Ike eletrik kwụ ọtọ (90℃+ 2℃) | KV/mm | ≥11 | ||
Ike eletrik kwụ ọtọ (90℃+ 2℃) | KV | ≥50 | ||
Njupụta arụmọrụ | g/cm³ | > 1.1-1.2 | ||
mmiri ọdịnaya | % | ≤6 | ||
Mbelata mgbe ihicha | Maka A | % | ≤0.3 | |
Maka B | ≤0.3 | |||
N'ebe ọkpụrụkpụ | ≤3 | |||
Ntinye mmanụ | % | ≥8 |
Ụlọ ntụgharị klaasị 5A nwere ngwọta zuru oke maka ụlọ ọrụ ntụgharị
1,Aezigbo emeputa na ụlọ ọrụ zuru oke
2, Aọkachamara R&D Center, na-enwe mmekorita na maara nke ọma Shandong University
3, Aụlọ ọrụ kacha arụ ọrụ nwere asambodo mba ụwa dịka ISO, CE, SGS na BV wdg
4, AOnye na-ebubata ọnụ ahịa ka mma, ihe niile bụ isi bụ ụdị mba ụwa dị ka Simens, Schneider na Mitsubishi wdg.
5, AOnye mmekọ azụmaahịa a pụrụ ịdabere na ya, jere ozi maka ABB, TBEA, PEL, ALFANAR, ZETRAK wdg n'ime afọ 17 gara aga
Q1: Kedu nha densified osisi ị nwere ike inye?
Azịza: Anyị nwere ike na-akwado lamination osisi malite si ọkpụrụkpụ 8mm-70mm, The ogologo na obosara nwere ike ahaziri ka gị size.
Q2: Olee otú ekwe nkwa na àgwà?
Azịza: The àgwà a kwadoro site mba akwụkwọ , ọtụtụ agadi nnyocha pesonel , na ika ihe soplaya hụ na nchekwa na ntụkwasị obi nke ihe niile si nchekwa okokụre ngwongwo .
Q1: Ị nwere ike ịnye ọrụ ntụgharị maka ụlọ ọrụ mgbanwe ọhụrụ?
Azịza: Ee, anyị nwere ahụmahụ bara ụba maka ịmepụta ụlọ ọrụ transformer ọhụrụ.
Ma nwee ihe ịga nke ọma n'inyere ndị ahịa Pakistan na Bangladesh aka ịrụ ụlọ ọrụ mgbanwe.