Akụkọ: ZTZG's New Rollers-Shareing Erw Pipe Line amalitela mmepụta

ERW80X80X4 gburugburu ruo n'ámá na-agbanweghị ahịrị mmepụta ebu nke ZTZG mepụtara maka ụlọ ọrụ Jiangsu Guoqiang emepụtala n'ọrụ mmepụta. Nke a bụ usoro mmepụta ọzọ nke "gburugburu ruo n'ámá na-agbanweghị ebu" nke ụlọ ọrụ ZTZG, nke na-eduga ụlọ ọrụ akụrụngwa ọkpọkọ welded nke China gaa n'ọkwa ọhụrụ. Mgbe otu a na-emepụta ọkpọkọ gburugburu, ngalaba nhazi ahụ na-anabata usoro nhazi Zhongtai XZTF, ngalaba nhazi ahụ achọghịkwa ịgbanwe ebu ahụ. Mgbe a na-emepụta ọkpọkọ square na akụkụ anọ, ngalaba nhazi ahụ ka na-anabata usoro nhazi Zhongtai XZTF, ngalaba nha ahụ na-anabatakwa usoro nhazi gburugburu ruo n'ámá na-agbanweghị ebu ahụ. A na-eji injin emezi mmeghe na mmechi nke mpịakọta ebu na ngalaba ọ bụla a na-ahụkarị, a na-agbanwekwa ebuli elu nke mpịakọta ahụ site na ọkụ eletrik, na-agbakwunyeghị ma ọ bụ belata pad ma ọ bụ gaskets, nke na-eme ka arụmọrụ mmepụta ka mma nke ukwuu.