Ingabe ukuguquka kohlaka lwethangi kubalulekile?
1, uma kungekho mthelela ekuphepheni kokushayela noma ukuvuza kwamanzi, akukho mthelela, kodwa kumele kugcinwe ukuhlolwa njalo;
2, uma "ukuguquka" kwethangi lamanzi kukubi kakhulu, kufanele kushintshwe ngesikhathi, ukuze kungathinti isimo senjini;
3. Ngokuvamile, kukhona uhlaka lwethangi lamanzi. Uma kungenxa yezinkinga zokufakwa noma izingozi zomshuwalense (uma), lungathunyelwa ukuze lulungiswe ngesikhathi, ithangi lamanzi liyalungiswa futhi lilungiswe.
Uhlaka lwethangi luyisakhiwo sokusekela esisetshenziselwa ukulungisa ithangi kanye ne-condenser emotweni. Indawo yohlaka lwethangi ngokuvamile ibekwa ngaphesheya, ngaphezu kwalokho, ingasekela uxhumano futhi ibheke ukubonakala kwezingxenye zangaphambili. Isibonelo, amapuleti amaqabunga, izibani zangaphambili nezinye izingxenye zincike ekuxhumekeni kwamabhereli kohlaka lwethangi. Kungenxa yokuthi indawo yohlaka lwethangi isobala ukuthi ingaphambili, uma imoto ibe nengozi, kulula ukuyicabanga ngohlaka lwethangi. Ngakho-ke baningi abangani kuhlaka lwethangi abalungile noma ababi ukunquma ukuthi ingozi yemoto esetshenzisiwe kanye nokushayisana.
