ICarbon Stainless Steel Long Welding Neck Flange

Intshayelelo yeMveliso

Ubungakanani:1/2 "-24" DN15-DN600

Uxinzelelo:Udidi lwe-150 #, 300 #, 600 #, 900 #, 1500 #, njl.

Umphezulu wokutywina:FF, RF, RTJ njl.

Izinto:

Intsimbi yeCarbon: A105, SS400, Q235B, S235JR, njl.

Intsimbi engatyiwa: SS304 316 321,

Imigangatho:

I-ANSI B16.5 (umgangatho waseMelika), i-EN 1092-1 (umgangatho waseYurophu), i-JIS B2220 (umgangatho waseJapan), njl.

I-long welding neck flange yindlela eqhelekileyo yokudibanisa i-flange, ngokuqhelekileyo isetyenziselwa ukudibanisa imibhobho kunye nezixhobo.

Iimpawu eziphambili

1. Ubude bentamo:

Intamo ye-welded flange yentamo ende ide kune-flange eqhelekileyo yentamo edibeneyo, ngokuqhelekileyo kabini okanye ngaphezulu kunomgangatho. Olu luyilo lubonelela ngezithuba ezongezelelweyo, ezinceda ukunciphisa uxinzelelo lwe-thermal kunye nokuhanjiswa kwe-vibration, okwenza kube ngokufanelekileyo kwiinkqubo zemibhobho phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu.

2. Uzinzo lwesakhiwo:

Uyilo lwentamo ende yenza ukuba i-flange izinze ngakumbi phantsi kwamandla angaphandle okanye uxinzelelo, ukunciphisa ukwenzeka kwe-deformation kunye nokuxinzezeleka koxinzelelo entanyeni. Oku kubaluleke ngakumbi kwezinye iiprojekthi ezifuna uzinzo oluphezulu lwezakhiwo zeflange.

3. Iqonga lokuwelda:

Ngokufana ne-flange ye-welding yentamo eqhelekileyo, i-neck welding flanges ibonelela ngeqonga elikhulu le-welding ye-welding elula kunye nemibhobho okanye izixhobo, ukuqinisekisa ukuqina koqhagamshelwano.

Izinto eziluncedo kunye nezingeloncedo:

Izinto eziluncedo:

1. Ifanelekile ukushisa okuphezulu kunye neendawo zoxinzelelo oluphezulu.

2. Imidibaniso ebolithiweyo yenza ukufakela nokugcina kube lula.

3. Inokusebenza kakuhle kokutywinwa kwaye ifanelekile kwimidiya eyahlukeneyo.

Izinto ezingeloncedo:

1. Iindleko: Iindleko ziphezulu, ngakumbi kwiimeko ezinoxinzelelo oluphezulu kunye neemfuno eziphezulu zokushisa.

2. Ufakelo kufuneka luchaneke ngakumbi kwaye alufanelekanga kwezinye izicelo ezilula eziphantsi koxinzelelo kunye nobushushu obuphantsi.

Umda wesicelo:

I-long welding neck flanges isetyenziswa ngokubanzi kumashishini afana ne-petroleum, iikhemikhali, amandla, i-metallurgy, i-papermaking, kunye nokwakhiwa kweenqanawa, ngokukodwa kwiimeko ezinokushisa okuphezulu kunye neemfuno zoxinzelelo, ezifana ne-high-temperature steam pipelines kunye ne-high-pressure gas pipelines.

Ngokubanzi, iiflange ze-welding zentamo ende yindlela ephezulu yokudibanisa, kodwa xa ukhetha, kuyimfuneko ukwenza ukudibanisa okufanelekileyo ngokusekelwe kwiimfuno ezithile zobunjineli kunye neemeko.