Ayyuka

1. karfe sarari frametype: aron kusa ball hadin gwiwa, tabbatacce quadangular dala, Grid.
2. Taimako form: Multi-point shafi support.
3. Wurin Grid: yanki mai tsinkaya: 2790m * m;
4. Rayuwar sabis na ƙira: shekaru 100
5. The karfe bututu abu ya kamata daidai da Q235B karfe kayyade a "Carbon Structural Karfe" GB700 da welded karfe bututu kayyade ta GB3092 ko No. 20 m karfe bututu kayyade ta GB3087.
6. An ƙirƙira ƙwallon ƙwallon ƙafa tare da ƙarfe na 45 da aka ƙayyade a cikin GB699, kuma saman yakamata ya zama santsi, babu fashe, babu ƙonewa kuma babu rami.
7. An yi ƙwarƙwara mai ƙarfi da ƙarfi da aka ƙayyade a cikin GB / T16939-1997 na "ƙarfi-karfi na fams fam na sararin samaniya da ƙwallon ƙafa".Ƙarshen samfurin baya ƙyale ƙulle fasa kowane zurfin ko tsayi a kowane bangare.A yi sa na high-ƙarfi kusoshi dole ne hadu da bukatun na "Steel High-ƙarfi kusoshi ga grid kusoshi da ball gidajen abinci "GB / T16939-1997", da surface taurin ya isa HRC32 ~ 36, da zaren ya kamata hadu da 6g matakin a "General Thread Tolerance and Fit" GB197, da kuma saman ya kamata a yi baki da fenti. Anti-tsatsa mai.