Ukufana nomehluko phakathi kwe-welding neck flanges kanye ne-hubbed slip kuma-flange.

Welding intamo flangefuthislip ku-flangezimbili ezivamileuxhumano lwe-flangeizindlela, ezinokufana okuthile kanye nokwehluka kwesakhiwo kanye nokusebenza.

Ukufana

1. Idizayini yentamo:

Zombili zinentamo ene-flange, okuyingxenye ephumele ngaphandle esetshenziselwa ukuxhuma amapayipi, ngokuvamile axhunywe ngamabhawodi.

2. Ukuxhumeka kwe-Flange:

Wonke ama-flange axhunywe ndawonye kusetshenziswa amabhawodi ukuze akhe uxhumano oluqinile lwamapayipi.

3. Izinto ezisetshenziswayo:

Izinto ezifanayo zingasetshenziselwa ukukhiqiza, njenge-carbon steel, insimbi engagqwali, i-alloy steel, njll., ukuzivumelanisa nezimo ezihlukahlukene zokusebenza.

4. Inhloso:

Ingasetshenziswa ukuxhuma amapayipi, iziqukathi, nezinto zokusebenza, ukufeza ukuxhuma nokuvala amasistimu wamapayipi.

Umehluko

1. Isimo sentamo:

I-Neck Welding flange: Intamo yayo imvamisa iba yinde, i-conical noma eyehlelayo, kanti ingxenye yokushisela exhuma ipayipi imfushane.
I-flat welding flange enentamo: Intamo yayo imfushane, ingxenye yokushisela iyinde ngokuqhathaniswa, futhi iqondile noma igobile kancane.

2. Indlela yokushisela:

I-Neck Welding flange: Imvamisa kusetshenziswa indlela yokushisela izinqe, umumo ongaphezulu wentamo ye-flange eshiselwe epayipini uyi-conical, ukuze ushiselele kangcono ngepayipi.
I-flat welding flange enentamo: Ngokuvamile, kusetshenziswa i-welding eyisicaba, futhi ukuma kwentamo ye-flange eshiselwe epayipini kuqondile.

3. Izikhathi ezisebenzayo:

I-Neck welded flange: ilungele ukucindezela okuphezulu, izinga lokushisa eliphezulu, nezindawo zokudlidliza okuphezulu, ihlinzeka ngamandla angcono nokuvala uphawu.
I-Necked flat welding flange: ivamise ukusetshenziswa kungcindezi ephansi nephakathi, izinga lokushisa eliphansi neliphakathi elinezidingo eziqinile.

4. Amazinga:

I-Neck welded flange: Ithobelana namazinga afana ne-ANSI (American National Standards Institute) noma i-DIN (Amazinga Wezimboni ZaseJalimane).
I-flat welding flange enentamo: Ingase futhi ihlangabezane nezindinganiso ezihambisanayo, kodwa ngokuvamile ifaneleka kumasistimu anengcindezi ephansi kanye nezinga lokushisa.

Sekukonke, ukukhetha ukuthi yiluphi uhlobo lwe-flange okufanele lusetshenziswe kufanele kunqunywe ngokuya ngezidingo ezithile zobunjiniyela, ingcindezi, izinga lokushisa, nezimo zemvelo. Ama-flange we-necked butt welding ngokuvamile asetshenziswa ngaphansi kwezimo eziqinile, kuyilapho ama-flange welding flat anentamo efanele ubunjiniyela obujwayelekile.