Inkcazo ye-welding ye-flange

Inkcazo ye-welding ye-flange

1. I-Flat welding: I-weld kuphela umaleko wangaphandle, ngaphandle kwe-welding yangaphakathi; Ngokuqhelekileyo isetyenziswe kwimibhobho yoxinzelelo oluphakathi kunye noluphantsi, uxinzelelo oluqhelekileyo lombhobho kufuneka lube ngaphantsi kwe-0.25 MPa. Kukho iintlobo ezintathu zemigangatho yokutywina yeeflange zokuwelda ezisicaba

Uhlobo, uhlobo lwe-concave convex, kunye nohlobo lwe-mortise groove, phakathi kwayo uhlobo lokuthambisa lusetyenziswa kakhulu, kwaye ixabiso liyafikeleleka ngeendleko eziphezulu zokusebenza.

2. Ukuwelda iimpundu: Zombini umaleko wangaphakathi nangaphandle weflange kufuneka udityaniswe, osetyenziswa ngokubanzi kwimibhobho yoxinzelelo oluphakathi nophezulu. Uxinzelelo oluncinci lombhobho luphakathi kwe-0.25 kunye ne-2.5 MPa. Umphezulu wokutywina we-butt welded flange udibaniso lwendlela

Isixhobo sinzima kakhulu, ngoko ke iindleko zabasebenzi, iindlela zokufakela, kunye neendleko zezinto ezincedisayo ziphezulu kakhulu.

3. I-Socket welding: isetyenziswa ngokubanzi kwimibhobho kunye noxinzelelo lwegama elingaphantsi okanye elilingana ne-10.0MPa kunye nedayamitha ye-nominal ngaphantsi okanye ilingana ne-40mm.

4. Umkhono okhululekileyo: Usetyenziswa ngokubanzi kwimibhobho enoxinzelelo oluphantsi kodwa imithombo yeendaba eyonakalisayo, ngoko ke olu hlobo lweflange lunokumelana ne-corrosion eyomeleleyo, kwaye imathiriyeli ekrwada ubukhulu becala yintsimbi engenasici.

Olu hlobo loqhagamshelo lusetyenziswa ikakhulu ukudityaniswa kwemibhobho yentsimbi, imibhobho yerabha enemigca, imibhobho yentsimbi engekhoyo, kunye neevalvu zeflange, kunye noqhagamshelo lweflange lukwasetyenziselwa ukudityaniswa kwezixhobo zenkqubo kunye neeflange.