Umgangatho wamazwe ngamazwe we-EN1092-1 kunye ne-weld neck flange

I-EN 1092-1 ngumgangatho okhutshwe nguMbutho we-European Standardization Organisation kwaye usemgangathweni weeflange zensimbi kunye nokufakelwa.Lo mgangatho usebenza ekudibaniseni iindawo zemibhobho yamanzi kunye negesi, kubandakanywaiiflange, i-gaskets, i-bolts kunye namantongomane, njl. Lo mgangatho usebenza kwiiflange zentsimbi kunye nezixhobo ezisetyenziswa ngaphakathi kweYurophu kwaye ijolise ekuqinisekiseni ukutshintshisana, ukhuseleko kunye nokuthembeka kwamacandelo adibeneyo.

Uhlobo lweFlange kunye nobukhulu: Lo mgangatho uchaza iimfuno zeentlobo ezahlukeneyo zeeflange zentsimbi ngokobukhulu, ubume bomdibaniso womphezulu, ububanzi beflange, ububanzi bomngxuma, ubuninzi kunye nendawo, njl.iiflange ezinemisonto, i-weld neck flanges,iiflange ezingaboniyo, ii-socket flanges, njl.

 

I-Weld neck flange yindlela eqhelekileyo yokudibanisa i-flange, esetyenziswa ngokuqhelekileyo kwiinkqubo zemibhobho yoxinzelelo oluphezulu okanye oluphezulu.Iqukethe intamo enentambo kunye nesetyhula yokudibanisa kunye nemingxuma yokudibanisa i-bolt.Xa iiflange ezimbini ezidityanisiweyo zentamo zidityanisiwe, i-gasket ibotshelelwe phakathi kwazo ukuqinisekisa isitywina.

Oku kulandelayo yimfuneko kunye nemimiselo yalo mgangatho we-neck welded flanges:

Ukalo loxinzelelo:

Umgangatho we-EN1092-1 uchaza ukuba ukulinganiswa koxinzelelo kwi-neck welded flanges yi-PN6, PN10, PN16, PN25, PN40, PN63, PN100, kunye ne-PN160.

Iimfuno zobukhulu:

Lo mgangatho uxela imilinganiselo yodibaniso lweeflange ezidityanisiweyo zentamo, kubandakanywa inani, ubungakanani, kunye nesithuba semingxuma yebholiti.

Iimfuno zezinto eziphathekayo:

IEN1092-1 umgangathoichaza iintlobo zezinto eziphathekayo kunye neemfuno zokwakheka kweekhemikhali ezinokuthi zisetyenziswe kwiiflange ezidityanisiweyo zentamo.Izinto eziqhelekileyo ziquka i-carbon steel, insimbi engenasici, i-alloy steel, njl.

Iimfuno zokuqhuba:

Lo mgangatho uchaza iimfuno zokucwangcisa iiflange ezidityanisiweyo zentamo, kubandakanywa ukugqitywa komphezulu, ukunyamezela kwe-angular, njl.

Isishwankathelo, umgangatho we-EN1092-1 ngumgangatho obalulekileyo onika iinkcukacha ezicacileyo zoyilo, ukuveliswa, kunye nokusetyenziswa kwe-neck welded flanges, ukunceda ukuqinisekisa ukuba ukudityaniswa kwe-flange kunokutywinwa okulungileyo kunye nokuthembeka ngexesha lokusetyenziswa.