Adetɔfo pii fa no sɛ galvanized dade waya hama yɛ rust-adanse koraa. Eyi yɛ ntease a ɛnteɛ a abu so.
Galvanized dade waya hamawɔde zinc a wɔde akata so denam hot-dip galvanizing anaa electro-galvanising so. Zinc layer no yɛ adwuma sɛ honam fam atew ne ho na ɛma afɔrebɔ anode ahobammɔ ma dade nsɛe brɛ ase. Nanso, galvanisation kyɛ nkannare nkutoo, entumi nsiw nkannare ano daa.
Nneɛma atitiriw a ɛde nkannare ba wɔ galvanized waya hama so
Zinc layer a ɛsɛe ade
Friction, impact, bending ne sharp scratches bere a wɔde rehyɛ ne dwumadie mu no bɛma zinc coating no asɛe. Sɛ dade a ɛwɔ nnyinaso no da adi pɛ a, nsensanee a ɛyɛ nkannare bɛba ntɛmntɛm.
Ɔsom tebea a emu yɛ den
Sɛ obi de osuo nsuo, nsuo a ɛyɛ nwini kɛseɛ, nkyene a wɔde petepete (mpoano mmeaeɛ), acid anaa alkaline nsuo fĩ mu bere tenten a, ɛma zinc oxidation yɛ ntɛmntɛm. Nkannare fitaa (zinc oxide) di kan pue wɔ soro, afei nkannare kɔkɔɔ trɛw.
Galvanizing su a enye
Zinc a wɔde kata so a ɛyɛ tratraa, ɛnyɛ pɛpɛɛpɛ anaasɛ ɛyɛ porous ntumi mma ahobammɔ a ɛkyɛ-. Electro-galvanised wire rope wɔ zinc layer a ɛyɛ tratraa ne corrosion resistance a ɛyɛ mmerɛw sɛ wɔde toto hot-dip galvanized type ho a.
Ɔsom nkwa nna tenten a wonsiesie
Abɔde mu nyin a zinc a ɛwɔ mu no nyin wɔ mfe mu no hwere ahoɔden a ɛbɔ ho ban no nkakrankakra.
Nsonsonoe: White Rust vs Red Rust
- Fitaa a ɛyɛ nwunu: Oxidation a ɛwɔ zinc a wɔde kata so no ankasa mu. Ɛnkyerɛ sɛ dade waya a ɛwɔ mu no ayɛ nwunu. Ahotew a ɛba bere ano ne aduru a wɔde ko tia-nsɛe betumi ama ɔsom nkwa nna atrɛw.
- Nnuadewa kɔkɔɔ: Dade oxide a ɛwɔ dade a ɛwɔ ase no mu. Ɛkyerɛ sɛ zinc a ɛwɔ so no adi nkogu, na waya hama no fi ase sɛ ɔdan no mu nsɛe, na ɛka ahoɔden a ɛtwetwe ne ahobammɔ.
Nyansahyɛ ahorow a mfaso wɔ so a wɔde bɛtew nsɛe so
- Paw ɔhyew-dip galvanized dade waya hama ma abɔnten, ɛpo ne nsuo adwumayɛ tebea.
- Kwati basabasayɛ ne akasakasa a ɛbɛbɔ bere a wode rekɔ, wode rehyɛ ne bere a wode redi dwuma no.
- Hwɛ sɛnea nneɛma a wɔde kata so no mudi mu kura; siesie nsensanee ntɛm ara.
- Fa anti-rust grease a ɛfata ma waya hama gu so wɔ nhyehyɛe kwan so.
- Fa sie dan mu wɔ mmeae a ɛhɔ yɛ kusuu na mframa fa mu bere a wonyɛ hwee no.
Galvanized dade waya hamabɛkɔ fam awiei koraa no. Galvanized coating no yɛ anti-corrosion ahobammɔ, ɛnyɛ daa rust siw ano. Ɔsom tebea, coating quality ne da biara da nsiesie kyerɛ tẽẽ sɛnea rust ba ntɛmntɛm.
Sɛ w’adwene atu afra wɔ hama a ɛfata a wobɛpaw ama anti-rust wire rope ama mpoano, nsuo anaa abɔnten nnwuma ho a, fa w’adwuma tebea ne parameters a wɔhwehwɛ no kɔma yɛn.Nya mfiridwuma ho afotu ne quotation a wontua hwee mprempren!
