Yintoni ekufuneka ihoywe xa usenza ngokwezifiso abalandeli beRoots bentsimbi engatyiwa ngumhlwa?

Kukho iintlobo ezahlukeneyo ze-Roots blowers, phakathi kwazo ii-Root blowers zensimbi ezingenasici zixhaphake kakhulu. Olu hlobo lomqhubi lusetyenziswa ngokuqhelekileyo kwiimeko zokusebenza eziqukethe imidiya ephazamisayo, kwaye ngokuqhelekileyo isebenzisa i-304 okanye i-316 yensimbi engenasici njengento. Yintoni umahluko phakathi kwezi zimbini?

I-316 insimbi engenasici yongeze i-molybdenum xa kuthelekiswa ne-304 yensimbi engenasici, ngaloo ndlela iphucula ukunyanzeliswa kwayo kunye namandla aphezulu okushisa, ngokukodwa ukuxhathisa ngakumbi kwi-chloride corrosion. Ke ngoko, i316 steel stainless Roots blower ingafakwa kwindawo erhabaxa eneklorini efana namanzi olwandle, imichiza, idayi, njl.

Ukongezelela, kukho i-304L kunye ne-316L i-stainless steels, emele i-carbon ephantsi kwaye ibonise umxholo wekhabhoni ephantsi, okwenza kube lula ukuvelisa i-chromium carbide. Ke ngoko, ukuchasana ne-intergranular corrosion kunye ne-L kungcono.

Xa usenza ngokwezifiso iifeni zeRoots zentsimbi engatyiwa ngumhlwa, la manqaku alandelayo kufuneka aqatshelwe:

Qwalasela indawo yokusetyenziswa: Kuyimfuneko ukuqwalasela imeko yokusetyenziswa kwefeni, nokuba iqulethe izinto ezitshabalalisayo ezifana namanzi olwandle, iikhemikhali, iidayi, njl.

Ukumiselwa kwezinto eziphathekayo: Kukho iintlobo ezahlukeneyo zezinto zensimbi ezingenasici, ezifana ne-304, 316, 304L, kunye ne-316L, kunye nezinto ezifanelekileyo kufuneka zikhethwe ngokusekelwe kwimeko yokusetyenziswa kunye neemfuno.

Iiparamitha zokuyila: Kuyimfuneko ukumisela iiparamitha ezinje ngevolumu yomoya kunye noxinzelelo lwefeni, oluya kuchaphazela ukusebenza kakuhle, ukusebenza kunye nexabiso lefeni.