Ua ntej, cov cuab yeej siv siab heev thiab kev cob qhia nrog 5S kev tswj hwm
1. Lub tshuab nqus tsev arc remelting cub yog imported los ntawm lub teb chaws Yelemees. Muaj qhov zoo ntawm kev tswj hwm lub computer tsis siv neeg, multiconductor, kev ua haujlwm ruaj khov, siab precision, cov ntaub ntawv sau thiab tswj kev ua haujlwm siab
2. 26 tus neeg ua haujlwm hauv kev kos duab worshop, 3 hloov, 16 txheej ntawm cov tshuab siab heev tuaj yeem tsim φ20-φ1.0㎜ kho mob bar thiab xaim
3. 13 tus neeg ua haujlwm hauv kev ua haujlwm ncaj nraim, 3 lub sijhawm ua haujlwm, 14 txheej ntawm cov tshuab siab heev tuaj yeem tswj tau qhov ncaj ncaj kom nyob rau hauv 0.15-0.3㎜ / m.
4. 17 tus neeg ua haujlwm hauv phaj ua haujlwm worshop, 4 hloov, 18 txheej ntawm cov tshuab siab heev. 2 txheej ntawm cov khoom tshiab dov tshuab nrog kev ua tau zoo hauv Suav teb.
5. 14 tus neeg ua haujlwm hauv kev ua haujlwm tiav, 3 ua haujlwm, 13 txheej ntawm cov tshuab siab heev. Lub rooj cob qhia tuaj yeem ncav cuag h6 tus qauv kam rau ua, thiab nws yog nyob rau hauv qhov chaw ua haujlwm hauv tib thaj chaw
Thib ob, kom zoo dua rau titanium bar
1. Raw khoom: 0 qib undersized grain titanium daim txhuam cev;
2. Melting: 3 zaug lub tshuab nqus tsev melting plasma vuam, sampling, tsis pom kev, tshem tawm lub taub hau thiab hauv qab;
3. kam rau ua: 100% los ntawm hom kev tshawb nrhiav los ntawm infra-duab tshav inch gauge, insure h7,h6 kam rau ua;
4. Ncaj: 0.3‰-0.5‰;
5. Flaw detection: 100% ultrasonic/turbine flaw nrhiav kom tshem tawm metallurgical defects thiab non-ferrous impurities;
6. Cov cuab yeej cuab tam: Lub zog tensile ntawm TC4 txoj kab uas hla hauv qab 20 hli tuaj yeem tswj tau ruaj khov ntawm 1000 (+/-25) MPa;
7. Microstructure: A1-A2 ruaj khov thiab niaj hnub microstructure rau TC4 txoj kab uas hla hauv qab 20 hli.
Thirdly, kom zoo dua rau titanium phaj
1. Raw khoom: 0 qib undersized grain titanium daim txhuam cev;
2. Kev kam rau siab: Rau 0.5 txog 1.0mm thickness, 0-0.08mm; Rau 1.0 mus rau 3.0mm, 0-0.1mm; Rau 3.0 txog 6.0mm, 0-0.15mm; Rau 6.0mm, 0-0.2mm;
3. Cov cuab yeej cuab tam: Rau 1.0-6.0mm, TA3, Gr3 tensile lub zog tuaj yeem tswj tau ntawm 550 (+/-10) MPa, thiab Gr5, Ti-6Al-4V ELI tuaj yeem tswj tau ruaj khov ntawm 1000 (+/-20) MPa;
4. Microstructure: Rau 1.0-6.0mm, TA3, Gr3 grain loj tuaj yeem ncav cuag ntau dua qib 9, thiab TC4, TC4ELI, TC20, Gr5, Ti-6Al-4V ELI, Ti-6Al-7Nb microstructure tuaj yeem tswj tau ruaj khov ntawm A1-A3;
5. Flaw detection: 100% ultrasonic/turbine flaw nrhiav kom tshem tawm metallurgical defects thiab non-ferrous impurities.