1.Size ntsuas: Nws yog ib qho tsim nyog los ntsuas qhov loj me uas siv cov ntsuas ntsuas raws li cov qauv khoom. Yog tias qhov yuam kev loj nyob rau hauv qhov kev tso cai, nws tuaj yeem qhia tau tias qhov zoo ntawm cov welded hnav-resistant phaj yog qhov zoo;
2. Kev ntsuam xyuas cov khoom siv: Nws yog ib qho tsim nyog yuav tsum siv cov cuab yeej xws li cov khoom ntsuas hluav taws xob rau cov khoom siv hluav taws xob. Yog tias cov khoom sib xyaw ua tau raws li tus qauv yuav tsum tau ua, nws tuaj yeem ua kom cov khoom zoo dua qub;
3. Nto roughness: Ib qho 3D ntsuas ntsuas yuav tsum tau siv rau saum npoo roughness kuaj. Yog hais tias qhov saum npoo roughness ua tau raws li qhov yuav tsum tau ua, nws qhia tau hais tias qhov zoo ntawm welded hnav-resistant phaj yog zoo;
4. Kev xeem Erosion: Thaum siv lub tshuab kuaj kua dej yaig, nws yog ib qho tsim nyog los xyuas seb nws puas ua tau raws li qhov yuav tsum tau muaj ntawm corrosion kuj. Yog tias nws tuaj yeem tiv taus corrosion, nws tuaj yeem qhia tau tias qhov zoo ntawm cov phaj hnav-resistant yog qhov zoo.
