1. Asphalt agba mkpuchi

A na-eji mkpuchi agba asphalt na-ebufe pipeline gas.Ịkwanye ọkpọkọ tupu eserese nwere ike ime ka adhesion nke agba asphalt dịkwuo mma ma mee ngwa ngwa ihicha.

2. ciment ngwa agha lining + pụrụ iche mkpuchi

Ụdị ihe mgbochi mgbochi ime ụlọ dị mma maka pipeline na-ebufe nsị ma nwee ike melite nguzogide corrosion nke n'ime ime.

3. Epoxy coal pitch mkpuchi

Ihe mkpuchi epoxy coal tar dabara adaba maka pipeline gas na pipeline nsị.Ọ bụ ihe mkpuchi nke akụkụ abụọ nke nwere nnukwu adhesion na elu dị larịị

4. Epoxy seramiiki lining

Ihe mkpuchi seramiiki epoxy dabara adaba maka pipeline mmiri na-asọ asọ na pipeline gas, mana n'ihi usoro nrụpụta siri ike na ọnụ ahịa dị elu, ọ nwere ụfọdụ njedebe na-eji.Ihe mkpuchi seramiiki epoxy nwere nnukwu nrapado na ire ụtọ ma bụrụ ihe mkpuchi mgbochi corrosion magburu onwe ya.

5. Aluminate mkpuchi ciment na mkpuchi sulfate ciment

Ihe mkpuchi ciment abụọ a pụrụ iche dabara adaba maka mgbochi ime ụlọ nke ọkpọkọ ductile nke a na-eji na pipeline na-asọ asọ iji meziwanye nguzogide corrosion nke acid na alkali components na nsị.

6. Polyurethane mkpuchi

Ihe mkpuchi nke polyurethane bụ ihe mkpuchi pụrụ iche nke nwere mkpuchi elu