Lus nug thiab lus teb
Dab tsi yog qhov ua yuam kev hauv coking cog pipelines?
| EERN10B06M10 | EERN11B06M10 | NPE4VY 25 |
| EERN10B06M20 | SIB 11B06M20 | TXP4VY 60 |
| SIB 10B06Y25 | SIB 11B06Y25 | SIB 4VY90 |
| SIB 10B06Y60 | SIB 11B06Y60 | PAB4VY125 |
A: Feem ntau ua txhaum hauv coking cog pipelines xws li cov yeeb nkab thaiv, to, corrosion, hnav, thiab lwm yam.

Yuav tiv thaiv pipeline corrosion li cas?
A: Koj tuaj yeem xaiv cov khoom siv yeeb nkab uas muaj zog tiv thaiv corrosion, ua cov kav dej tsis tu ncua los tiv thaiv corrosion thiab txheej tiv thaiv, thiab tswj pH thiab kub ntawm nruab nrab.
Cim npe nrov: hloov rau hydac 0280d003bh4hc txias siab siab lim caij, Tuam Tshoj, lwm tus neeg, customized, hais, kev muag khoom











