I-DIN2503 PN25 I-Carbon Stainless Steel Plate Flange

Isingeniso Somkhiqizo

Usayizi: DN10-DN1000

Ingcindezi: PN25

Okubalulekile:

Insimbi Yekhabhoni: ASTM A105. I-ASTM A235, Q235B.

Insimbi Engagqwali: 304 316 316L 310S.

Ubuso: Ubuso Obuphakanyisiwe (RF), Ubuso Obugcwele (FF).

Izinzuzo:

1. Idizayini esezingeni:

Izinga le-DIN 2503 lisungula usayizi, umumo, kanye nendlela yokuxhuma yohlobo lwamapuleti ama-flange welding, okwenza izixhumi ze-flange ezikhiqizwe abakhiqizi abahlukene zihambisane nomunye nomunye futhi zithuthukise izinga lokumiswa kwemikhiqizo.

2. Ukuguquguquka okunamandla:

Ama-flange ohlobo lwe-plate welding flat athobelana nezinga le-DIN 2503 anesici sokuguquguquka okunamandla, angahambisana nezinye izixhumi ze-flange ezihlangabezana naleli zinga. Lokhu kuvumela abasebenzisi ukuthi bakhethe kalula futhi bashintshe imikhiqizo ekhiqizwe abakhiqizi abahlukene kumaphrojekthi wobunjiniyela ahlukene, ukuthuthukisa ukuguquguquka nokunwebeka kwesistimu.

3. Ukusebenza kahle kokuvala:

I-surface yokuxhuma ye-flange ye-welding flat iphansi, futhi ikhwalithi ye-welding ihle kakhulu, engaqinisekisa ukusebenza kokuvala kokuxhuma. Lokhu kusiza ukuvimbela ukuvuza kwe-liquid noma igesi ohlelweni lwamapayipi, ukuthuthukisa ukuphepha nokuthembeka kwesistimu.

4. Ifanele ukucindezela okuphezulu nezimo zokushisa eziphezulu:

I-DIN 2503 indinganiso icacisa uhlobo lwepuleti lokushisela ama-flange anamazinga ahlukene wokucindezela, angajwayelana nezidingo zokusetshenziswa ngaphansi kwengcindezi yokusebenza ehlukene. Ukwengeza, ngokuvamile zenziwe ngezinto ezisezingeni eliphezulu kanye nengcindezi, ezingamelana nokucindezela okukhulu nokushisa, futhi zifaneleka ezinhlelweni zamapayipi ekucindezelweni okuphezulu nasezindaweni zokushisa okuphezulu.

5. Isakhiwo esilula nokufakwa okulula:

Uhlobo lwepuleti lwe-flange welding flat lunesakhiwo esilula, futhi inqubo yokufaka ayidingi amathuluzi akhethekile noma izidingo zobuchwepheshe, okwenza kube lula ukusebenza. Ngesikhathi esifanayo, baphinde basize ukugcinwa nokushintshwa kwesigaba sakamuva, ukunciphisa izindleko zokulungisa kanye nemijikelezo.

6. Ukuthembeka okuphezulu:

I-flange yohlobo lwepuleti lokushisela oluyisicaba elihlangabezana nezinga le-DIN 2503 selikwazile ukulawula ikhwalithi eqinile futhi linezinga eliphezulu lokuthembeka nokuzinza. Baye babhekana nokuklama okujwayelekile kanye nokukhiqiza ukuze kuqinisekiswe ukuhambisana nokuthembeka kumaphrojekthi wobunjiniyela ahlukahlukene.

Kafushane, i-DIN 2503 standard flat welding flange inezinzuzo zokuklama okujwayelekile, indawo yonke eqinile, ukusebenza kahle kokuvala, ukufaneleka kwengcindezi ephezulu kanye nezimo zokushisa, isakhiwo esilula, ukufakwa okulula, nokuthembeka okuphezulu, okuyenza isetshenziswe kabanzi futhi yaziwe umkhakha wobunjiniyela bamapayipi.