I-flange yensimbi engenasici inamandla okwaneleyo kwaye akufanele iguqulwe xa iqinisiwe. Umphezulu wokutywina we-flange kufuneka ube lula kwaye ucoceke. Xa ufaka i-flanges yensimbi engenasici, kuyimfuneko ukucoca ngokucophelela i-oil stains kunye ne-rust spots. I-gasket kufuneka ibe nokuxhathisa okugqwesileyo kwe-oyile kunye nokumelana nokuguga, kunye nokuqina okugqwesileyo kunye namandla omatshini. Amacandelo ahlukeneyo anqamlezayo kunye nobukhulu be-gaskets kufuneka kukhethwe ngokusekelwe kwimilo yokudibanisa ukubeka ngokuchanekileyo i-flange yensimbi engenasici yezixhobo.
Amandla okuqinisa i-flange yensimbi engenasici kufuneka afane, kwaye izinga lokunciphisa i-rubber gasket kufuneka ilawulwe malunga ne-1/3. Ukongezelela, kwi-theory, i-stainless steel flanges isetyenziswe ngokweendlela zendabuko kunye nemigaqo. Iiflange zensimbi ezingenasici ziqinisekisa umgangatho kunye nexabiso lenkonzo, kwaye zisetyenziswe kwaye zifakwe ngokuhambelana nemigangatho yokusebenza eqhelekileyo.
Abavelisi be-flange yensimbi engenasici bazisa ukukhethwa kwezinto: ezisetyenziswa kakhulu kwishishini lokutya kunye nezixhobo zotyando, kunye nokongezwa kwe-molybdenum ukufumana isakhiwo esikhethekileyo esinganyangekiyo. Ikwasetyenziswa njenge "intsimbi yaselwandle" kuba inokumelana ne-chloride engcono kune-304. I-SS316 isetyenziswa ngokuqhelekileyo kwizixhobo zokubuyisela amafutha enyukliya. IBanga le-18/10 insimbi engenasici idla ngokudibana nalo mgangatho wesicelo.
Ipleyiti yokudibanisa yesi sakhiwo yenziwe nge-carbon steel okanye insimbi engenasici. Xa usebenzisa i-carbon steel, umphezulu kufuneka ufakwe i-nickel plated, kwaye i-fixture material ifakwe i-aluminium ZL7. Ubunzima bokutywinwa kwepleyiti yokudibanisa kufuneka ibe ngama-20 kwaye akufanele kubekho i-radial grooves ecacileyo. Amakhonkco e-welding asetyenziselwa ukugcina intsimbi. Kwesi sakhiwo, indawo yokutywina kufuneka iphathwe emva kwe-welding ring kunye nombhobho. Ngokuqhelekileyo isetyenziselwa ukumiswa ngoxinzelelo lokusebenza olungaphantsi kwe-2.5 MPa. I-flat welding flanges enemigangatho egudileyo ayifanelekanga kwisixhobo esingena moya kakhulu kwimithombo yeendaba eyityhefu kunye neziqhushumbisi ezivuthayo ngenxa yokunganyaniseki konxibelelwano kunye nokusebenza kokutywinwa.
Abavelisi be-stainless steel flange bazisa izicelo zabo: Iiflange zensimbi ezingenasici zisetyenziswa ngokubanzi kwi-petroleum, ikhemistri, izityalo zamandla enyukliya, ukuveliswa kokutya, ukwakhiwa, ukwakhiwa kweenqanawa, ukwenza iphepha, unyango kunye namanye amashishini. Zisetyenziswa ngokwahlukileyo kumashishini ahlukeneyo kwaye zibonisa ixabiso kumashishini ahlukeneyo.
Ixesha lokuposa: May-10-2023