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Proyék

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school grid

tipe pigura spasi baja: baud ball joint, piramida quadrangular positif, grid.

 

1. frametype spasi baja: baud ball joint, piramida quadrangular positif, grid.
2. Bentuk rojongan: rojongan kolom multi-titik.
3. aréa grid: aréa projected: 2790m * m;
4. Desain hirup jasa: 100 taun
5. Bahan pipa baja kedah sasuai jeung baja Q235B dieusian dina "Karbon Struktural Steel" GB700 jeung pipa baja dilas dieusian ku GB3092 atawa No.. 20 pipe baja seamless dieusian ku GB3087.
6. Bal baud ieu ngajalin jeung No.. 45 baja dieusian dina GB699, sarta beungeut kudu lemes, euweuh retakan, euweuh overburning tur euweuh pitting.
7. The-kakuatan tinggi bolts dijieun tina bahan dieusian dina GB / T16939-1997 tina "kakuatan High bolts pikeun spasi pigura mendi bolts na mendi bola".Produk rengse teu ngidinan quenching retakan nu mana wae nu jero atawa panjang dina bagian mana wae.Kelas kinerja bolts-kakuatan tinggi kudu minuhan sarat tina "Steel High-kakuatan bolts pikeun bolts grid jeung ball joints" GB / T16939-1997 ", karasa permukaan kudu ngahontal HRC32 ~ 36, thread kudu minuhan tingkat 6g dina. "Umum Thread Tolerance and Fit" GB197, sarta beungeut kudu blackened tur dicét. Minyak anti karat.

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school grid
school grid
school grid

waktos pos: Mar-18-2022