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 ezinye iincinci zezinto zetsimbi, emoyeni omanzi, amanzi aqhotyoshelweyo kunye nezikhonkwane zensimbi ezingenasici, zidibanisa zombini kwi-micro-battery, ebangela ukusabela kokuziphatha kwe-electrochemical, kunye nefilimu ekhuselayo yonakaliswe ngokulula, eyiyo. ebizwa ngokuba yi-electrochemical Analyse 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. Kumoya othile ongcolisekileyo (ofana neatmosfera etyebileyo ngenani elikhulu leesulfides ezahlukeneyo, ii<em>carbon oxides, ii<em>nitrogen oxides kwilizwe lam), amanzi angaxutywanga abumba ulwelo lwe<em>asidi yesulfuric, i<em>nitric acid, ne<em>acetic acid, ebangela abafundi ukuya kwi-chemistry ukubola kwesakhiwo.