Nhazi nke flange igwe anaghị agba nchara kwesịrị ịghọta ma ṅaa ntị na nsogbu ndị a:
1, weld ntụpọ: igwe anaghị agba nchara flange weld ntụpọ ndị ọzọ dị njọ karị, ma ọ bụrụ na ọ bụ iji ntuziaka n'ibu egweri ọgwụgwọ usoro mebere, mgbe egweri akara, dapụtara na-erughị eru elu, ga-emetụta ọdịdị;
2, polishing na polishing passivation bụ edo: pickling passivation ọgwụgwọ mgbe ntuziaka egweri na polishing, n'ihi na nnukwu workpiece ebe, o siri ike nweta edo ọgwụgwọ mmetụta, enweghị ike inwe ezigbo edo elu. Ọ na-enwekwa mwepu nke ego-hour awa, ngwa ngwa dị elu;
3, scratches siri ike wepụ: mkpokọta pickling passivation, na ọnụnọ nke corrosive ọkara ga-eme chemical corrosion ma ọ bụ electrochemical corrosion na nchara, nwekwara ike wepụ n'ihi scratches, ịgbado ọkụ ikwommiri na rube isi n'elu igwe anaghị agba nchara carbon ígwè, ikwommiri na ndị ọzọ adịghị;

Ya mere, otu esi edozi nsogbu nke igwe anaghị agba nchara flange nhazi?
1, họrọ blanking, mgbe emechara, n'ime usoro ọzọ, dị iche iche igwe anaghị agba nchara workpiece dị ka nhazi chọrọ n'ime kwekọrọ ekwekọ;
2, ekwe ka nke mbụ na size, dị ka ịbịaru igwe anaghị agba nchara 304 enweghị nkebi ígwè tube ihe ọkpụrụkpụ iji chọpụta ekwe na mma na mma trough, zere ngwaahịa na ọnwụ ngwá ọrụ nkukota mere deformation bụ isi ihe na nhọrọ mode (na otu ngwaahịa, nwere ike iji dị iche iche ụdị nke elu anwụ), na nhọrọ nke ala anwụ kpebisiri ike dị ka ọkpụrụkpụ nke plank.
3, iji ịgbado ọkụ siri ike, on ka ịgbado ọkụ workpiece convex point, nwere ike ime ka bumps n'ihu eletriki ịgbado ọkụ na efere edo kọntaktị, iji hụ na-agbanwe agbanwe nke ọ bụla n'ókè na-ekpo ọkụ, ịgbado ọkụ ọnọdụ nwere ike kpebisie ike n'otu oge ahụ, mkpa ịgbado ọkụ, ka gbanwee preloading oge, na-ejide oge, ịnọgide na-welded oge na ezumike oge, hụ na workpiece bụ ike ntụpọ.