Otu esi achọpụta Aluminom na ịgbado ọkụ na-eguzogide?

A na-etinye aluminom n'ọhịa dị iche iche n'ihi ịdị arọ ya dị arọ, nkwụsị nke corrosion, ezigbo eletrik eletrik na àgwà ndị ọzọ, na ịrị elu nke ike ọhụrụ, ngwa nke aluminom emewo ka ike dịkwuo elu, na njikọ nke aluminum na mgbakwunye na riveting, bonding bụ. ịgbado ọkụ, maka njikọ nke aluminum efereiguzogide ịgbado ọkụbụ ihe dị mkpa usoro, ngwa ndapụta na mgbakwunye na ot ulo oru ngwa, Ọ na ọtụtụ-eji ọhụrụ ume ugbo ala, aerospace na ndị ọzọ ubi.

Ụkpụrụ nkeAaluminomWelding

Uru nke aluminum plate resistancentụpọ ịgbado ọkụdoro anya, na-enweghị ịgbakwunye ihe inyeaka, naanị site na mgbaze metal isi nwere ike ịmepụta nkwonkwo siri ike.AluminomN'ikuku na-enwekarị oyi akwa nke ihe nkiri oxide, ihe na-agbaze aluminum bụ 660 degrees Celsius, na ihe nkiri oxide bụ aluminum oxide, ebe mgbaze ya dị ihe dị ka ogo 2000, ma gbazee ihe dị n'okpuru ka ọ bụrụ isi ihe mbụ na-agbaji oyi akwa oxide. , nke bụkwa aluminum ntụpọ ịgbado ọkụ usoro a na-ewere na-esi ike ihe kpatara ya.

ịgbado ọkụEngwa ngwaSntuli aka

Nhọrọ nke aluminom efereigwe ịgbado ọkụ, Intermediate ugboro inverter DC ike ọkọnọ n'ihi na nke mmepụta ugbu a bụ DC, na elu thermal arụmọrụ, n'ihi ya, ọ bụ nke mbụ nhọrọ maka aluminum efere ntụpọ ịgbado ọkụ. The omenala atọ-adọ secondary rectifier ike ọkọnọ bụ ọkara ife rectifier, capacitive ike nchekwa ike ọkọnọ ọ bụ ezie na mmepụta bụ DC ma oge dị nnọọ mkpụmkpụ, otú ya keukwu arụmọrụ adịghị mma dị ka intermediate ugboro inverter DC ntụpọ welder, ndị a akụrụngwa ike nwere ngwa n'oge mmalite, ọnọdụ ngwa n'ọdịnihu ga-adị obere ma dị obere.

Isi iheTo NoteWokukoAaluminomSiteWelding

Aluminom efere ntụpọ ịgbado ọkụ usoro, aluminum efere conductivity na thermal conductivity ruru dị elu, ya mere mkpa ka ukwuu ugbu a na kwesịrị ekwesị ịgbado ọkụ oge, nke chọrọ nlebara anya na-esonụ isi:

1. Ike nke akụrụngwa kwesịrị ịdị ukwuu iji hụ na mmepụta nke ugbu a nwere ike ịbụ nke kachasị na obere oge, n'ozuzu 2-3 ugboro ugbu a nke carbon ígwè ntụpọ ịgbado ọkụ;

2. The electrode chọrọ ike mmiri jụrụ oyi, na okpomọkụ nwere ike wepụ ngwa ngwa mgbe ịgbado ọkụ;

3. The sppherical dayameta nke n'ihu ọgwụgwụ nke electrode kwesịrị dakọtara, na dị iche iche efere thickens kwesịrị dị iche iche spheres, na ụkpụrụ ekwesịghị ịbụ ala karịa SR25;

4. Oghere electrode kwesịrị dakọtara na ọkpụrụkpụ nke efere, na dayameta electrode n'okpuru 1.0MM nke efere bụ ¢13; Mpempe akwụkwọ mpempe akwụkwọ 1.0-1.5 dayameta Electrode bụ ¢16; Mpempe akwụkwọ mpempe akwụkwọ 1.5-2.0 dayameta Electrode bụ ¢20; Ọkpụrụkpụ efere n'elu 2.0 electrode dayameta abụghị ihe na-erughị ¢25;

5. A na-eme ihe electrodeọla kọpa alloyna elu conductivity ma ọ bụ ọla kọpa siri ike, na conductivity bụ ihe na-erughị 80% IACS;

6. Iji zute nkwonkwo ndị na-ere ahịa dị elu, elu nke aluminom efere kwesịrị deoxidized, pickling ma ọ bụ polishing, na nguzogide elu nke njikọ A-larịị nke ụgbọ elu / ngwaahịa agha kwesịrị ịchịkwa na 50 microohm-100 microohm;

ịgbado ọkụQịdị adịInlebanya

Aluminom efere ntụpọ ịgbado ọkụ mgbe ule tumadi na-abụghị ebibi ule na mmebi nchọpụta abụọ edemede, na-adịghị ebibi tumadi site visual, X-ray na ultrasonic nchọpụta, mmebi nchọpụta tumadi na-agbatị, ala ugboro na ndị ọzọ nchọpụta, ndị kpọmkwem nchọpụta ụzọ dị ka ndị a. :

1. Nleba anya, gụnyere ọdịdị nke nkwonkwo solder, agba agba agba agba agba, omimi indentation, wdg;

2. Nchọpụta X-ray, nchọpụta ihe nkiri nke dayameta nke isi weld, ma eriri weld na-agbaji, nkwụsị na ntụpọ ndị ọzọ;

3. Nchọpụta dị ala, 15-25 ugboro mgbe iberi corrosion nke solder nkwonkwo, iji chọpụta ịgbado ọkụ permeability, ịgbado ọkụ ntụpọ, wdg;

4. Nnwale tensile, isi ule solder ike nkwonkwo;

5. Nnwale nlegharị anya, ịkwapụ ma ọ bụ dọkasịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsị) na-eji maka nchọpụta ike na saịtị na nkwenye nke isi dayameta.

6. Nchọpụta Ultrasonic, na nkwalite nke teknụzụ nchọpụta ultrasonic, ngwa nke nchọpụta ịgbado ọkụ na-aga n'ihu na-ewusi ike, site na ntụnyere nke waveform na-egosipụta, yana ntozu nke teknụzụ onyonyo dijitalụ, nchọpụta polycrystalline isi ultrasonic ga-abụ ezigbo nhọrọ maka. ule na-adịghị emebi emebi nke aluminum ntụpọ ịgbado ọkụ.

Nchịkọta

Na tozuru okè ngwa nkeIgwe ịgbado ọkụ MFDC, nakwa dị ka mma nke ịgbado ọkụ usoro na nchọpụta pụtara, ọnụ ụzọ nke aluminum efere ntụpọ ịgbado ọkụ ga-ala na ala, na ọ ga-akwalite aluminum efere ntụpọ ịgbado ọkụ na ulo oru fechaa, nakwa dị ka ọhụrụ ike, aerospace na ndị ọzọ n'ọtụtụ ebe. eji.