1. Kev soj ntsuam: Tom qab cov hlau phaj nkag mus rau hauv cov kab ntau lawm, tag nrho board ultrasonic tshuaj xyuas yog ua ntej;
2. Milling ntug: Muab ob npaug rau-sided milling ntawm ob lub npoo ntawm lub phaj steel los ntawm lub tshuab milling tuaj yeem ua tiav cov phaj dav uas yuav tsum tau ua, qhov sib npaug ntawm qhov sib npaug thiab txoj kab nqes;
3. Pre-bending ntug: Siv lub tshuab ua ntej-bending ua ntej-bending ntawm ntug ntawm lub rooj tsavxwm kom cov ntug ntawm lub rooj tsavxwm muaj qhov nkhaus curvature;
4. Rau molding: Ua ntej ntawm tag nrho cov, ib nrab ntawm cov hlau daim hlau tom qab lub pre-curved steel phaj tau stamped ntau zaus ntawm lub JCO molding tshuab, nias rau hauv ib tug J-shaped, thiab ces ib nrab ntawm cov hlau phaj kuj bent. , nias rau hauv ib qho duab, thiab thaum kawg tsim O-shaped qhib;
5. Pre-welding: Tom qab tsim, cov yeeb nkab steel yog sewed thiab cov roj tiv thaiv vuam (MAG) yog siv rau kev txuas txuas ntxiv;
6. Internal welding: Siv cov kab faus rau hauv arc vuam (txog plaub lub xov hlau) nyob rau sab hauv ntawm cov kav hlau ncaj;
7. Sab nraud welding: Welded nyob rau sab nraud ntawm cov kauv arc welded steel yeeb nkab nrog kev siv cov kab ntawm multi-faus arcs;
Ultrasonic kuaj
Tshawb xyuas 100% kev soj ntsuam ntawm niam cov khoom ntawm welded thiab welded seams thiab welds sab hauv thiab sab nraum cov kauv steel yeeb nkab;
8. X-ray tshuaj xyuas: 100% X -ray industrial TV tshuaj xyuas ntawm welded seams sab hauv thiab sab nraud welds, siv cov duab ua haujlwm los xyuas kom meej qhov rhiab heev ntawm kev kuaj pom;
9. Kev nthuav dav: Tag nrho ntev ntawm cov kav hlau ncaj ncaj yog nthuav dav los txhim kho qhov loj thiab qhov tseeb ntawm cov yeeb nkab steel thiab txhim kho qhov kev faib tawm ntawm kev ntxhov siab hauv cov yeeb nkab steel;
10. Kev ntsuas dej siab: Cov yeeb nkab steel tom qab lub taub tau nthuav dav ntawm lub tshuab ntsuas hydraulic raug tshuaj xyuas kom ntseeg tau tias qhov ntsuas siab ntawm cov yeeb nkab steel kom ua tau raws li tus qauv yuav tsum tau ua. Lub tshuab muaj qhov tsis siv neeg kaw thiab cia muaj nuj nqi;
11. Inverted npoo: Cov yeeb nkab kawg ntawm cov yeeb nkab steel tom qab kev soj ntsuam tau dhau los ua kom tau raws li qhov xav tau ntawm cov yeeb nkab kawg txoj kab nqes loj;
Ultrasonic test II: Kev tshuaj xyuas ultrasonic yog ua dua los xyuas qhov tsis xws luag uas cov kav hlau txuas ncaj nraim tuaj yeem tsim tom qab txoj kab uas hla thiab dej siab;
X-ray kev kuaj Ⅱ: X-ray muaj TV tshuaj xyuas thiab cov yeeb nkab welded filming ntawm cov kav hlau steel tom qab txoj kab uas hla thiab hydraulic test;
Tube kawg sib nqus hmoov kuaj: ua qhov kev tshuaj ntsuam no kom pom cov raj-kawg tsis xws luag;
Kev tsis ncaj ncees thiab txheej txheej: Cov kav hlau uas tsim nyog tau khaws cia thiab coated raws li cov neeg siv khoom xav tau.
