12.9 ibholiti yevili lelori yephosphated engwevu

Itekhnoloji yokwambathisa kumphezulu weziqhoboshi ezifana ne-U-bolts ibanda ngokubanzi, nto leyo enokukhokelela kwiimpawu zokugqwala emva kokusetyenziswa ngaphezu konyaka omnye. Emva kokugqwala, akuyi kuchaphazela kuphela imbonakalo kunye nenkangeleko, kodwa kwakhona kuchaphazela ukusebenza kwayo kunempembelelo enkulu ekusebenziseni izixhobo, ngoko ekusebenziseni kwethu, kufuneka sinikele ingqalelo kwezi meko zilandelayo ezisisiseko zokuthintela umhlwa.
Okokuqala, vumela umphezulu we-U-bolt wome kangangoko ukuze sikwazi ukuphepha okuninzi.
1. I-attachment yothuli okanye enye i-particle ye-metal material, emoyeni omanzi, amanzi adibeneyo aqhotyoshelweyo kunye nezikhonkwane zensimbi ezingenasici, zidibanisa zombini kwi-micro-battery, ebangela ukusabela kokuziphatha kwe-electrochemical, kwaye ifilimu ekhuselayo ibonakaliswe ngokulula kakhulu, ebizwa ngokuba yi-electrochemical Analyze corrosion.
2. I-U-bolt yensimbi engenasici ine-adhesion kumgangatho we-organic juice, ngokungabikho kwamanzi kunye ne-oksijini ukwenza i-asidi ephilayo, i-asidi ye-organic i-corrosion ende phezu kwezinto zetsimbi.
3. Ukubambelela kwi-U-bolts yensimbi engenasici, i-alkali kunye netyuwa ecebileyo ibangela ukubola kwendawo yabafundi.
4. Kwezinye umoya ongcolileyo (ezifana ne-atmosfera zizityebi kwinani elikhulu le-sulfide ezahlukeneyo, i-carbon oxides, i-nitrogen oxides kwilizwe lam), amanzi angaxutywanga enza i-liquid point ye-sulfuric acid, i-nitric acid, kunye ne-acetic acid, ebangela abafundi ukuba benze i-chemistry corrosion structural.