Amandla aphezulu, ukumelana nokunxiba, ukuqina, ukumelana nokugqwala, ukuxhathisa kwe-asidi kunye ne-alkali, kulula kwaye kulula.
Ukucaciswa kwesicelo: kuyimfuneko ukwenza uhlolo olubonakalayo rhoqo xa kusetyenziswa intambo yokhuseleko, kwaye ubeke ingqalelo ekuhlolweni ngexesha lokufaka isicelo.Uvavanyo kufuneka lwenziwe kanye kwisiqingatha sonyaka ukuqinisekisa ukuba amacandelo aphambili awonakaliswa.Ukuba kukho nawuphi na umonakalo okanye ukuwohloka okufunyenweyo, kuxele kwangethuba kwaye uyeke ukuyisebenzisa ukuze uqinisekise ukusebenza ngokukhuselekileyo.
Kuyimfuneko ukujonga yonke intambo ngaphambi kokuba uyisebenzise.Ukuba ifunyenwe yonakele, yeka ukuyisebenzisa.Xa uyinxibile, qinisa ikliphu eshukumayo ngokuqinileyo, kwaye ungachukumisi amadangatye avulekileyo kunye neekhemikhali.
Njalo gcina intambo yokhuseleko icocekile kwaye uyigcine kakuhle emva kokusetyenziswa.Emva kokuba ingcolile, inokucocwa ngamanzi afudumeleyo kunye namanzi anesepha kwaye yomiswe emthunzini.Akuvumelekanga ukuba ifakwe emanzini ashushu okanye itshiswe elangeni.
Emva konyaka omnye wokusetyenziswa, kuyimfuneko ukwenza uhlolo olubanzi, kwaye uthabathe i-1% yamacandelo asetyenzisiweyo kuvavanyo lwe-tensile, kwaye iinxalenye zithathwa njengezifanelekileyo ngaphandle komonakalo okanye ukuguqulwa okukhulu (ezo ziye zazanywa aziyi kuphinda zisetyenziswe).
Ixesha lokuposa: Jul-25-2023