GOST-33259 Carbon Stainless Steel Plate Welding Flange

Chiyambi cha Zamalonda

Kukula

1/2"-24" DN15-DN1200

Kupanikizika

PN16 PN25 PN40 PN63 PN100

Zakuthupi

Chitsulo cha Carbon: A105 Q235B S235JR

Chitsulo chosapanga dzimbiri: SS304 SS316 SS321

Pamwamba

FF;RF;

Mbalame lathyathyathya kuwotcherera flange otchulidwa GOST 33259 muyezo ndi mtundu wa flange kugwirizana kwa mfundo Russian dziko.Zotsatirazi ndizofotokozera zambiri za mawonekedwe, zabwino ndi zovuta zake, komanso kuchuluka kwa kagwiritsidwe ntchito ka mtundu uwu wa flange:

Mawonekedwe:

1. Flat kuwotcherera kamangidwe: Plate mtundu lathyathyathya kuwotcherera flange ndi lathyathyathya flange kuti ndi chipwirikiti ndi kugwirizana pamwamba pa mapaipi kapena zipangizo, oyenera ntchito zimene amafuna pamwamba flange kukhala lathyathyathya momwe angathere.
2. Maonekedwe a screw hole: Mulingo umatchula nambala, m'mimba mwake, ndi masanjidwe a zibowo zowotcherera.Mabowowa amagwiritsidwa ntchito poyika ndi kulumikiza ma flanges ku mapaipi kapena zida zina.
3. Zipangizo: Malinga ndi GOST 33259 muyezo, mbale mtundu lathyathyathyakuwotcherera flangesangagwiritse ntchito zipangizo zosiyanasiyana, kuphatikizapo chitsulo cha carbon, chitsulo chosapanga dzimbiri, ndi zitsulo za aloyi, kukwaniritsa zofunikira zosiyanasiyana zachilengedwe ndi zomangamanga.

Ubwino ndi kuipa:

Ubwino:

1. Lathyathyathya kugwirizana pamwamba: Chifukwa chakuwotcherera lathyathyathyakapangidwe, kugwirizana kwa flange pamwamba ndi lathyathyathya kwambiri, zomwe zimathandiza kuonetsetsa kuti ntchito yabwino yosindikiza.

2. Yoyenera kugwiritsa ntchito wamba: Yoyenera pazosowa zolumikizira mapaipi, kupereka kulumikizana kodalirika ndi kusindikiza.

Zoyipa:

1. Osayenerera kutentha kwambiri komanso kupanikizika kwambiri: Mapangidwe a ma flanges otsekemera amatha kuchepetsa ntchito yawo m'malo otentha kwambiri komanso othamanga kwambiri, chifukwa ma welded welded sangakhale amphamvu ngati matako.

Kuchuluka kwa ntchito:

1. Dongosolo la mapaipi amakampani onse:Flange yowotcherera mbalendi oyenera kulumikiza machitidwe amapaipi ambiri mafakitale, monga mankhwala, mankhwala, processing chakudya ndi madera ena.

2. Kutentha kochepa ndi machitidwe otsika kwambiri: Chifukwa cha maonekedwe ake, mbale zamtundu wa flat kuwotcherera flanges zingakhale zoyenera kwambiri kutentha kochepa komanso kachitidwe kameneka.

3. Mapulogalamu omwe amafunikira malo olumikizirana athyathyathya: Pamene malo olumikizirana ndi flange amayenera kukhala athyathyathya momwe angathere kuti atsimikizire kusindikiza kwabwino, mbale zamtundu wa flat kuwotcherera ndizosankha wamba.

Ponseponse, flange yowotcherera mbale ya GOST 33259 muyezo ndiyoyenera kulumikiza mapaipi wamba, koma zofunikira zenizeni zaumisiri ndi chilengedwe ziyenera kuganiziridwabe posankha.