Uluhlu lwesicelo lwemibhobho yensimbi engenamthungo (i-astm a106 yensimbi yepayipi) iya ikhula kwaye ibanzi.Kuyo yonke inkqubo yokufaka imibhobho yentsimbi engenamthungo, abantu kufuneka bawugcine njani ungaguquki umgangatho wemibhobho yentsimbi engenamthungo?

Ukuphucula iglosi kunye nokumelana nokunxiba ngokubanzi komgangatho wombhobho wentsimbi engenamthungo, ngokwenjenjalo wandisa ubomi benkonzo.Into ephambili kukuba inokuphucula ukudibanisa kunye nezinye izinto eziqhelekileyo zetsimbi.Ngeli nqanaba, kwintsimbi yensimbi engenasici kwimibhobho yensimbi engenamthungo, isitshixo sokusebenzisa ichromate ye-passivation kukunyusa ukusebenza kwimeko yokugqithisa.Emva kokudlula, ii-reagents ezifana ne-chloride, i-ammonium sulfate okanye i-hydrochloric acid iya kubangela ukuba ifilimu ye-chromate ikhule.Xa i-ejenti edlulayo iqulethe i-chloride, inokunciphisa ukunyanzeliswa kwe-interfacial ye-chain chain, ikhawulezise i-demulsification reaction, iphucule isiphumo sokupholisa imichiza, kwaye yenze i-coating ithambile kwaye ikhanye.

Imibhobho yensimbi engenamthungo ayifanele inikele ingqalelo kuphela kwinkqubo yokuvelisa echaphazelekayo xa kuveliswa, kodwa iqinisekisa nokuchaneka komgangatho ophakathi kunye nowokugqibela kwemveliso yokuvelisa kunye nezisombululo zobugcisa, ukwenzela ukuba ukongeza ukukhuselwa kabini kwimveliso egqityiweyo kunye nombhobho wensimbi ongenamthungo.Umbhobho wensimbi awufuni nje ukuphucula umgangatho kwimbonakalo, kodwa kwakhona uye waba yinto ekrwada enobuchule obunamandla bokusebenza kweli nqanaba.

Ukuphucula ukuchaneka kwe-arc yomatshini wokuphosa ukukhusela uxinzelelo olugqithisileyo lomhlaba kwiphepha elingafaniyo kwinqanaba lokuqala lokudibanisa kwaye ugweme ukuqhekeka kumda wengqolowa.

Sebenzisa indlela yokukhawulezisa ngokufanelekileyo umbhobho wokubumba ongenamthungo kunye nokwandisa ukuhamba kwamanzi okupholisa phakathi koluhlu oluthile, ukwandisa ukuhamba kwamanzi kunye nokunciphisa ubushushu ukugcina ukupholisa okunyanzelekileyo.

Ukulawula ngokungqongqo ukubunjwa kwamabakala ensimbi, ngokukodwa ngokumalunga nokulawula i-carbon kunye nomxholo wamanzi.

Ityhubhu engenamthungo iphucula ukuxubana kwe-electromagnetic induction yentsimbi esongiweyo kwaye ilawula ukushisa okuphezulu kwentsimbi etyhidiweyo kwi-tundish engaphantsi kwe-40 ° C.