Ukulimala kwamandla angaphandle. Ngokusho kokuhlaziywa kwedatha eminyakeni yamuva, ikakhulukazi e-Shanghai, lapho umnotho uthuthuka ngokushesha, ukwehluleka okuningi kwamakhebula kubangelwa ukulimala kwemishini. Isibonelo, lapho ikhebula libekwe futhi lifakwe, kulula ukubangela ukulimala komshini uma lingakhiwe ngokuvumelana nezincazelo ezijwayelekile. Ukwakhiwa kwekhebula eligqitshwe ngokuqondile kulula kakhulu ukulimaza ikhebula eligijimayo. Kwesinye isikhathi, uma umonakalo ungembi kakhulu, kuzothatha iminyaka eminingana ukuholela ekuqhekekeni okuphelele kwezingxenye ezilimele ukwenza iphutha. Ngezinye izikhathi, umonakalo ongathi sína ungase ubangele iphutha lesifunda esifushane, okuthinta ngokuqondile ukuphepha kweyunithi kagesi.
1.Umonakalo wangaphandle awudalwanga wona ngokwawo. Uma okunye ukuziphatha kucindezela, ukusonta noma ukuhlikihla ucingo, kuzosheshisa ukuguga kwentambo.
2.Umsebenzi wokulayisha ngokweqile wesikhathi eside ngaphezu kwamandla alinganiselwe wentambo. Izintambo zinezincazelo ezahlukene. Ngokuvamile, isibonelo, izintambo ezisetshenziswa kakhulu ezinamamitha-skwele angu-2.5 zixhunywe kuphela nezibani. Uma izinto zikagesi eziningi zabelana ngale ntambo ngenkathi zisetshenziswa, umphumela wokushisa wamanje uzobangelwa ngenxa yesidingo esikhulu samanje. Ukugeleza ngezintambo kuzokwanda futhi izinga lokushisa lomqhubi lizoba phezulu, futhi ipulasitiki yangaphandle ye-insulating izolimala, okuholela ekugugeni nasekungeneni kwezintambo.
3.Ukugqwala kwamakhemikhali. Isenzo se-acid-base siwukugqwala, okuzokwenza ukuthi ikhwalithi yepulasitiki yangaphandle yehle ngocingo, futhi ukwehluleka kwesendlalelo sokuvikela kuzophinde kubangele ukulimala komgogodla wangaphakathi, okuholela ekuhlulekeni. Nakuba izinga le-asidi ne-alkali likapende wodonga lukasimende lingekho phezulu, lizosheshisa ukuguga ngokuhamba kwesikhathi.
4.Ukungazinzi kwendawo ezungezile. Uma indawo ezungeze izintambo inokusebenza okwedlulele noma izinguquko ezingazinzile, izophinde ithinte izintambo ezingaphakathi kodonga. Nakuba umgoqo odlula odongeni ubuthakathaka, usengakwazi ukusheshisa ukuguga kwezintambo. Ukuziphatha okungathi sína kungase kuholele ekuqhekekeni kwe-insulation ngisho nokuqhuma nomlilo.
5.I-insulation layer imanzi. Lolu hlobo lwesimo luvame ukwenzeka endaweni yekhebula ehlanganiswe ngokuqondile noma ngaphakathi kwepayipi lokudonsa amanzi. Ngemva kokuhlala odongeni isikhathi eside, insimu kagesi izoholela ekwakhiweni kwamagatsha amanzi ngaphansi kodonga, okuzolimaza kancane kancane amandla okugxilisa ikhebula futhi kubangele ukwehluleka.
Isikhathi sokuthumela: Nov-21-2022