Ihe achọrọ maka nka maka akụrụngwa brazing induction ugboro etiti

1. Welding workpiece:

1.1 Rotor ngwụcha mgbanaka na mmanya ndu.

1.2 ihe: ọla kọpa T2, ọla H62, carbon ígwè, igwe anaghị agba nchara 1Cr13,

1.3 ihe mgbata: HL205, HL204, HL303.

1.4 The elu dayameta nso nke rotor ọgwụgwụ mgbanaka bụ φ396mm-φ1262mm, na ọkpụrụkpụ bụ 22mm-80mm.

1.5 Rotor arọ: n’ime 10 ton (ya na aro)

2. Nka na ụzụ chọrọ maka akụrụngwa brazing induction ugboro ugboro (ike ọkọnọ).

2.1. IGBT etiti ugboro ike ọkọnọ

2.2. Ihe mmetụta ịgbado ọkụ nke ọkara nke iri abụọ

2.3 Usoro njikwa nchọpụta okpomọkụ infrared

2.4 Ọkpụkpọ ike ugboro ugboro 350 KW (nwere ike idozi)

2.5 Ike ntinye voltaji AC voltaji 380± 10%, ugboro 50± 2HZ. Usoro atọ

2.6 Usoro ahụ kwụsiri ike ma bụrụ nke a pụrụ ịdabere na ya na-arụ ọrụ ma dị mfe na-arụ ọrụ. Ọ nwere sekit dị mkpirikpi, ihe na-emebiga ihe ókè, oke ọkụ, nkwụsị nke oge, nrụgide mmiri, mmiri okpomọkụ, nchebe ụkọ mmiri, na nchebe oghere (gụnyere sekit na-emeghe kpọmkwem na oghere oghere nke kọntaktị na-adịghị mma).

2.7 Ọnọdụ okpomọkụ bụ 5 ℃.

2.8. Ike mmepụta nke ọkụ eletrik adịghị agbanwe na nha nha nke induction coil na workpiece.

2.9. Oke ngbanwe ike mmepụta, 10-100%, ọnụọgụ ugboro bụ ihe dịka 10KH

2.10. Ndekọ ike mmepụta adịghị ebelata na mgbanwe nke ugboro ole, na ugboro ole na-akpaghị aka.

2.11. Ọ nwere ike kpuchido nnyonye anya electromagnetic sitere na arc nke igwe ịgbado ọkụ eletrik

3. Teknụzụ chọrọ maka akụrụngwa induction brazing nke etiti oge (ngwaọrụ igwe).

3.1. Ngwá ọrụ igwe nwere ike ijide otu rotor moto nke nwere dayameta nke na-erughị 1262mm, ogologo ogologo ya bụ 4.5 mita, na ịdị arọ erughị 10 tọn.

3.2 Enwere ike welded moto rotor na ma ọ bụ na-enweghị aro.

3.2 Ọrụ nke igwe dị mfe ma dị mma, na ihe mmetụta nke dị iche iche diameters nwere ike dochie.

3.4. Ọgwụgwụ mgbanaka nke workpiece n’okpuru ф800mm kwesịrị welded dị ka a dum, na n’elu ф800mm kwesịrị welded na a mpaghara.

3.5 The workpiece nwere ike na-atụgharị n’efu na igwe ngwá ọrụ, na elu nke ihe mmetụta nwere ike gbanwee n’efu.

3.5. The workpiece dị mfe ibu na ibutu, mma na ntụkwasị obi.

4. Welding okpomọkụ nha na njikwa usoro:

4.1. Usoro kwesịrị inwe infrared okpomọkụ nha usoro usoro maka na-abụghị kọntaktị nha nke workpiece na mezie mmepụta ike nke etiti ugboro ike ọkọnọ site ukpụhọde akara usoro nke etiti ugboro ike ọkọnọ nweta a mgbe nile okpomọkụ na workpiece ga-abụ. welded. Izi ezi njikwa okpomọkụ kwesịrị iru ihe dịka ± 2%.

5. Usoro ume

5.1. Akara ukwu nke akụrụngwa ịgbado ọkụ ekwesịghị ịdị ukwuu

5.2. Usoro dị jụụ bụ mmiri na-eme ka mmiri dị jụụ, a na-enyekwa usoro mgbasa ozi mmiri na-ekpo ọkụ na mmiri na-ekpo ọkụ kwekọrọ