Kutheni umbala wombhobho wesquare owenziwe igalvanized ujika ube mhlophe?

Icandelo eliphambili leumbhobho wesikwere owenziwe ngamaziyizinc, ekulula ukusabela ngayo ngeoksijini esemoyeni. Kutheni umbala weumbhobho wesikwere owenziwe ngamaziajike abe mhlophe? Okulandelayo, masiyichaze ngokweenkcukacha.
Iimveliso zegalvanized kufuneka zifakwe umoya kwaye zome. I-Zinc yintsimbi ye-amphoteric, esebenzayo. Ngoko ke, kulula ukubola kwindawo efumileyo ngokubanzi. Ngenxa ye-corrosion encinci, i-galvanized layer iya kuba nombala omkhulu, oya kuchaphazela ukubonakala kweemveliso.
Ngethuba nje inokuqinisekisa ukungena komoya okulungileyo, nokuba kuya kuba nemvula, kodwa nje ukuba inokomiswa ngexesha, iimveliso ze-galvanized aziyi kuba nefuthe kakhulu. Kwindawo yokugcina impahla, ayizukubekwa kunye neasidi, ialkali, ityuwa, isamente kunye nezinye izinto ezonakalisayo.imibhobho yesikwere. Imibhobho yesikwere enegalatiIintlobo ngeentlobo ziya kupakishwa ngokwahlukeneyo ukuthintela ukubhideka kunye nomhlwa. Zinokugcinwa kwishedi engena umoya; Indawo yokugcina impahla iya kukhethwa ngokweemeko zejografi. Ngokuqhelekileyo, indawo yokugcina impahla evaliweyo iyamkelwa, oko kukuthi, indawo yokugcina impahla enophahla, indawo ebiyelweyo, iingcango eziqinileyo kunye neefestile kunye nesixhobo sokungenisa umoya; Iimfuno zeWarehouse: nikela ingqalelo ekungeneni komoya ngeentsuku ezinelanga, vala ngeentsuku zemvula ukuthintela ukufuma, kwaye uhlale ugcina indawo efanelekileyo yokugcina.

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Ixesha lokuposa: Aug-24-2022