Site na mmepe nke ụlọ ọrụ pipeline, a na-eji nwayọọ nwayọọ depụta ihe ọhụrụ na ahịa. Dị ka ngwaahịa na-arụ ọrụ nke ọma na ụlọ ọrụ na-ekpo ọkụ ọkụ, polyurethane na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ kpọmkwem nwere àgwà mkpuchi ọkụ dị mma na ịrụ ọrụ nke ọma. Ndị mmadụ na-ejikarị ya eme ihe ma ndị ọrụ achọpụtala ya. Kedu ụdị mkpuchi mkpuchi mkpuchi polyurethane a na-eji dị ka ọkpọkọ e liri ozugbo? Ọ dị mkpa ịrụ ọrụ nchekwa dị mma n'oge a na-ewu ụlọ, na nlezianya anya n'oge ihe owuwu dịkwa oke mkpa. N'okpuru ebe a, a bụ m polyurethane nke e liri ozugbo.

Mgbe ị na-amalite na-ewu polyurethane kpọmkwem mkpuchi mkpuchi lie, a ga-ebu ụzọ lelee ịdị larịị nke oghere na nkụ nke ala nke oghere ahụ, a ga-ebutekwa ájá dị 200mm nke ọma dị ka ihe nkwụnye n'otu oge, na A na-ejikwa njedebe abụọ nke polyurethane kpọmkwem mkpuchi mkpuchi mkpuchi. Ekpuchiri ya na ọmarịcha ájá. Nke a bụ maka ịdị mma nke ihe owuwu na nchekwa nke ọkpọkọ mkpuchi polyurethane.

tumadi mgbe etinyere ọkpọkọ mkpuchi polyurethane, a ga-eme nnwale nrụgide mmiri. Mgbe ịgafe ule nrụgide mmiri, enwere ike ịme ọgwụgwọ ụfụfụ interface. N'ime oge nke interface ụfụfụ ọgwụgwọ, a ga-ekwe nkwa ihicha ọnụ nke interface ígwè ọkpọkọ. Nke a bụ iji bulie elu. Nchekwa nke ọkpọkọ mkpuchi polyurethane.

Mgbe e mesịrị, mgbe ọkpọkọ mkpuchi polyurethane na-abanye n'ime ụlọ ma ọ bụ trenchi, a ga-agbakwunye ya site na mgbidi mgbidi iji hụ na nchekwa nke pipeline. N'ezie, ntinye nke mkpuchi mkpuchi polyurethane dị mma, ma ụfọdụ nlezianya bụ isi ihe na-eme ka nchekwa nke pipeline dịkwuo mma, n'ihi ya, ị ghaghị ịṅa ntị n'ụdị ọrụ a mgbe ị na-etinye ihe mkpuchi mkpuchi polyurethane.