Ngwa kpọmkwem nke ntupu welded na ngere nchebe:
Nkpuchi welded:
Nkọwa ngwaahịa a na-ahụkarị:
(1), eriri waya etinyere: 3.5mm–8mm;
(2), oghere ntupu: 60mm x 120mm waya nwere akụkụ abụọ gburugburu;
(3). Nnukwu nha: 2300mm x 3000mm;
(4), kọlụm kwụ ọtọ: 48mm x 2mm ígwè ọkpọkọ ịkụnye ọgwụgwọ;
(5), ngwa: mmiri ozuzo njikọ kaadị mgbochi izu ohi bolts;
(6). Usoro njikọ: njikọ kaadị.
Uru nke ngwaahịa ntupu waya welded:
1. Ọdịdị grid dị nkenke, mara mma ma dị irè;
2. Ọ dị mfe ibufe, na nrụnye anaghị egbochi ya site na mgbanwe ala;
3. Karịsịa maka ugwu, slopes, na multi-ehulata ebe, ọ nwere ike mgbanwe;
4. Ọnụahịa ahụ dị ntakịrị ala, dabara maka nnukwu mpaghara.
Isi ihe ngosi ngwa: ụgbụ emechiri emechi maka okporo ụzọ ụgbọ oloko na okporo ụzọ awara awara, ogige ubi, okporo ụzọ nche obodo, yana ụgbụ dịpụrụ adịpụ dị iche iche.
