Iiflange zensimbi ezingenasici zineempawu ezintle zetsimbi kunye nokumelana nokugqwala okuqinileyo. Ngokuqhelekileyo isetyenziswe kwizakhiwo zetsimbi. Iiflange zensimbi ezingenasici ziphinda zibe yi-asidi enganyangekiyo yeeflange zentsimbi, kwaye umphezulu wesinyithi uyagudiswa. Oku akukho lula. Ngenxa ye-oxidation yayo ngomoya, isetyenziswa ngokuqhelekileyo kwimibhobho yamanzi yoxinzelelo oluphezulu kunye nemibhobho yoxinzelelo lwe-corrosive, kunye ne-stainless steel flanges zisebenza kakuhle.
1. Ukuxhathisa kokutya: Iiflange zentsimbi engenakutyiwa zinokumelana ne-corrosion eyomeleleyo kwaye zinokusetyenziswa ixesha elide kumajelo eendaba ezonakalisayo, njengeasidi, ialkali, ityuwa, njl.
2. Ukusebenza okuphezulu kweqondo lokushisa: Iiflange zensimbi ezingenasici zinozinzo oluhle kunye nokumelana nokushisa kwiindawo eziphezulu zokushisa, kwaye ziyakwazi ukumelana nokushisa okuphezulu ngaphandle kokuguqulwa okanye umonakalo.
3. Amandla aphezulu: Iiflange zensimbi ezingenasici zinamandla aphezulu kunye nokuqina, ezinokumelana noxinzelelo oluphezulu kunye nefuthe lempembelelo, ukuqinisekisa ukusebenza ngokukhuselekileyo kwenkqubo yombhobho.
4. Ukusebenza kakuhle kokutywinwa: I-flange yensimbi engenasici ithatha indlela yokudibanisa eqinile, enokuthintela ngokufanelekileyo ukuvuza kunye nokuqinisekisa ukhuseleko lokuhanjiswa kwamanzi.
5. Ukugqoka ukuxhathisa: Umphezulu wee-flanges zensimbi ezingenasici zibushelelezi kwaye zinobunzima obuphezulu, obunokumelana nokunxiba kakuhle kwaye kunokunciphisa ukuvuza kunye neempazamo ezibangelwa ukugqoka.
6. Ukugcinwa lula: Iiflange zensimbi ezingenasici zilula ukuzigcina, azikwazi ukugqwala, zicocekile ngokulula, kwaye zinokwandisa ubomi babo benkonzo.
Okokuqala, njengesixhobo sesinyithi, isabela ngomoya kwindawo efumileyo, ngaloo ndlela itshintsha ukusebenza kwentsimbi yokuqala. Nangona kunjalo, i-flange igqithiswa yi-oxidant, kwaye i-chromium eqinile kunye nephezulu yoxinaniso olutyebileyo lwefilimu ekhuselayo ye-Cr2O3 ikhusela ngokufanelekileyo ukusabela kwi-oxidation. Eminye imibhobho yesinyithi, njengemibhobho yamanzi ekhandiweyo kunye nemibhobho yobhedu, inamandla aphantsi okudlula, nto leyo esona sizathu sokuba ukuxhatshazwa kwe-corrosion of galvanized pipes kuphantsi kakhulu kunemibhobho yensimbi engenasici. Ngale ndlela, ukuxhathisa kwe-corrosion ye-stainless steel flanges akuyi kutshabalalisa ngokufanayo njenge-carbon steel, kwaye akukho mfuneko yokukhusela ngexesha lokusetyenziswa. Ngenxa yobume bayo bentsimbi engenasici, ibonisa ukuxhathisa okugqwesileyo kokutya ngokwemixholo yamanzi, ubushushu, i-pH, kunye nokuqina.
Iiflange ze-welding zensimbi ezingenasici zifanelekile kwimibhobho enoxinzelelo olubalulekileyo kunye nokuguquguquka kweqondo lokushisa, kunye nobushushu obuphezulu, uxinzelelo oluphezulu, kunye nemibhobho yobushushu obuphantsi. Zisenokusetyenziselwa imibhobho ethutha imithombo yeendaba ebiza imali eninzi.
Ixesha lokuposa: May-10-2023