Mayelana ne-EN1092-1 ejwayelekile

I-EN 1092-1 iyindinganiso yaseYurophu ecacisa ukuxhumana kwama-flange nokuxhuma.Ngokukhethekile, icacisa izidingo zosayizi, idizayini, izinto zokwakha, nokuhlolwa kokuxhumeka kwe-flange.Leli zinga lisetshenziselwa ikakhulukazi ukuxhumana phakathi kwezinhlelo zamapayipi kanye nemishini, iqinisekisa ukwethembeka nokuphepha kokuxhuma.

Ububanzi kanye Nesicelo

I-TS EN 1092-1 isetshenziswa ekuxhumekeni kwama-flange kanye nama-flange, asetshenziswa kakhulu ezinhlelweni zamapayipi oketshezi negesi, okubandakanya izimboni, ezokwakha, nezinkambu zezinsiza.

Ubukhulu

Izinga licacisa uchungechunge lobukhulu obujwayelekile, okuhlanganisa ububanzi be-flange, ububanzi bembobo, inombolo nobubanzi bezimbobo zamabhawodi, njll.

Idizayini

Izinga lichaza izidingo zedizayini zama-flange, okuhlanganisa umumo, imisele, nezici zejiyomethri zokuxhunywa kwe-flange.Lokhu kusiza ukuqinisekisa ukuthi i-flange ingakwazi ukumelana nokucindezela kanye nezinga lokushisa ngaphansi kwezimo ezihlukahlukene zokusebenza.

Izinto zokwakha

Izinga licacisa izinto ezisetshenziswa ekukhiqizeni ama-flange, okusiza ukuqinisekisa ukuthi ama-flange anezakhi zamakhemikhali nezomzimba ezidingekayo endaweni ethile.

Ukuhlola

Izinga lenze uchungechunge lokuhlola ekuxhumekeni kwe-flange ukuze kuqinisekiswe ukuthi ahlangabezana nezidingo ezijwayelekile.Lokhu kubandakanya ukuhlolwa kwengcindezi, ukuhlolwa kokusebenza kokuvala, nokuhlolwa kwezimpawu zejiyomethri.

Ukumaka

I-EN 1092-1 idinga imininingwane efanele ukuthi ikhonjiswe ku-flange, njengokukhonjwa komkhiqizi, usayizi, izinto ezibonakalayo, njll., ukuze abasebenzisi bakwazi ukukhetha kahle futhi bafake i-flange.

Izinga le-EN 1092-1 lihlanganisa izinhlobo ezahlukene zama-flange ukuze kuhlangatshezwane nezinhlelo zamapayipi ahlukene kanye nezidingo zobunjiniyela.Izinga lichaza ububanzi bezinhlobo ze-flange.

Izinhlobo ze-Flange

I-EN 1092-1 ifaka izinhlobo ezahlukahlukene zama-flange, njengeI-plate flange, Welding Intamo flange, I-Slip-on flange, I-flange eyimpumputhe, njll. Uhlobo ngalunye lwe-flange lunenjongo yalo eyingqayizivele nezici zokuklama.

Isilinganiso sokucindezela

Izinga lichaza ama-flange anezilinganiso ezihlukene zengcindezi ukuze ahlangabezane nezidingo zengcindezi kubunjiniyela obuhlukahlukene nezinhlelo zokusebenza.Isilinganiso sokucindezela kuvame ukumelwa yi-PN (Pressure Normal), njenge-PN6, PN10, PN16, njll.

Ibanga losayizi:

I-EN 1092-1 icacisa ububanzi bosayizi obujwayelekile bochungechunge lwama-flange, okuhlanganisa ububanzi, indawo yokuvula, inombolo kanye nobubanzi bezimbobo zamabhawodi, njll. Lokhu kuqinisekisa ukuthi ama-flange angakwazi ukusebenzisana ukuze asetshenziswe ezinhlelweni zamapayipi ahlukahlukene.

Okubalulekile:

Izinga licacisa izidingo zezinto ezibonakalayo zokukhiqiza ama-flange, okusiza ukuqinisekisa ukuthi ama-flange anezakhiwo ezidingekayo zamakhemikhali nezomzimba ngaphansi kwezimo ezithile zokusebenza.Izinto ezijwayelekile ze-flange zifaka i-carbon steel, insimbi engagqwali, i-alloy steel, njll.

Izindlela zokuxhumana:

Izinga le-EN 1092-1 lihlanganisa izindlela zokuxhuma ezihlukene, ezifana noxhumo oluboshiwe, ukuxhumana okufakwe izinqe, njll., ukuhlangabezana nezidingo ezahlukene zobunjiniyela nokufaka.