Yiziphi ukufana nomehluko phakathi kwe-weld neck flange kanye ne-welding neck flange ende?

Weld intamo flangesfuthiama-flange wentamo amadeyizinhlobo ezimbili ezijwayelekile zokuxhunywa kwe-flange ezifanayo kwezinye izici kodwa futhi ezinomehluko ophawulekayo.

Nakhu ukufana nokuhluka kwazo:

Ukufana:

1. Inhloso yokuxhuma:

Kokubili i-weld neck flange kanye ne-long weld flange isetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu nezinye izinto zokusebenza ohlelweni lwamapayipi ukuqinisekisa ukudluliswa kwamanzi okuphephile nokuthembekile.

2. Indlela yokushisela:

Kokubili i-flange yokushisela izinqe zentamo kanye nentamo endei-butt welding flangekudingeka ashiselwe, ngokuvamile ngokushisela ingxenye entanyeni ukuxhuma flange ipayipi.

3. Ukusebenza kokuvala:

Kokubili i-flange ye-welding yentamo kanye ne-neck welding flange ende inomsebenzi omuhle wokuvala, futhi ingasetshenziselwa ukucindezela okuphezulu kanye nezicelo zokushisa okuphezulu.

4. Ukukhetha impahla:

Kungakhathaliseki ukuthi i-neck butt welding flange noma i-flange ye-welding ye-neck butt, izinto ezihlukahlukene zingakhethwa ngokuvumelana nezidingo zokuzivumelanisa nezimo ezithile zokusebenza kanye nemidiya.

Umehluko:

1. Ubude bentamo:

Intamo ye-weld neck flange imfushane, imvamisa iba yinde kancane kunobukhulu be-flange ngokwayo. Lokhu kuyenza ifanelekele ezinye izinhlelo zokusebenza ngoba ayithathi isikhala esiningi.

I-Long Welding Neck Flange inentamo ende kakhulu, okuvame usayizi wepayipi ojwayelekile. Lokhu kwenza kube okuvame kakhulu kuzinhlelo zokusebenza ezikhethekile ezidinga ukuxhumeka kumapayipi, njengoba inikeza izinketho eziningi zokuxhuma.

2. Inhloso:

Ama-weld neck flanges avame ukusetshenziswa ezinhlelweni ezijwayelekile zezimboni, ikakhulukazi lapho ukuxhumana okuqinile kuyadingeka ezindaweni ezivaliwe.

Ama-weld neck flange amade avame ukusetshenziswa ezinhlelweni lapho izesekeli zidingeka ukuthi zifakwe ku-flange noma lapho amandla engeziwe nokuqina kuyadingeka, njengokusekela imishini esindayo noma lapho kudingeka khona ukwesekwa okwengeziwe.

3. Indlela yokuxhuma:

Ama-weld neck flanges ngokuvamile asetshenziselwa ukuxhumana okuboshiwe ngokudlula amabhawudi ku-flange namapayipi aseduze noma okokusebenza ukuze kuxhumeke.

I-welding neck flange ende ivame ukusetshenziselwa ukuxhumana kwe-welding, futhi intamo ye-welding ixhunywe ngqo kwipayipi noma imishini ukuze yakhe uxhumano oluhlangene futhi oluqinile.

Ekuphetheni, ama-weld neck flanges kanye ne-long neck weld flanges yizinhlobo zama-flanges asetshenziswa ezinhlelweni zamapayipi ukuxhuma amapayipi kanye nemishini, futhi ukukhethwa kwabo kuncike ezidingweni ezithile zohlelo lokusebenza, okuhlanganisa ukuvinjelwa kwesikhala, izindlela zokuxhuma, kanye nesidingo samandla.