Square Waya ntupu

Ihe onwunwe: igwe anaghị agba nchara, 301, 302, 304, 316; waya ọla kọpa, waya ojii ojii, waya waya ikuku carbon.

Nkịtị nkịtị : ọ bụla hie waya gafee bụla weft waya, na hie waya na weft waya dayameta bụ otu na ogologo waya waya na waya waya na-egosi 90 Celsius ogo.

Ugboro abụọed ikpa : ọ bụla ogologo waya gafee kwa abụọ weft waya, bụla weft waya gafee kwa abụọ wap waya.

Dutch ikpa: waya waya n’iru buru ibu ma waya waya dị njọ.

Ngwa: Igwe anaghị agba nchara waya ntupu, ya magburu onwe-eguzogide megide acid, alkali, okpomọkụ na corrosion, chọta ọtụtụ ojiji na nhazi nke mmanụ, Chemicals, nri, pharmaceuticals, na sorting na screening nke siri ike, mmiri mmiri na gas na m, nkà mmụta banyere ígwè, ikuku, igwe Ndinam, wdg.