Titanium Nitrided Marine Hinges, Txhim kho cov txheej txheem Hardness, haum rau qhov chaw sib txhuam

Marine hinges yog cov khoom tseem ceeb rau cov nkoj thiab nkoj, muab kev txhawb nqa tseem ceeb rau lub qhov rooj, lub kaus mom, thiab cov txee. Txawm li cas los xij, vim muaj kev cuam tshuam tas mus li rau qhov hnyav marine ib puag ncig, cov pob khawm no feem ntau ua rau hnav thiab tsim kua muag ntxov, tshwj xeeb tshaj yog nyob rau thaj chaw uas muaj kev sib txhuam ntau zaus.