Za Long Weld Neck Flange

Pankhani ya uinjiniya wamapaipi ndi zida zamafakitale, ma flanges ndi zida zolumikizira zofunika kwambiri, ndipo amagwiritsidwa ntchito kulumikiza mapaipi, ma valve, mapampu ndi zida zina zofunika.Monga mtundu wapadera wa flange, ndikhosi lalitali kuwotcherera flangeili ndi mawonekedwe apadera komanso maubwino ndipo pang'onopang'ono yakhala chisankho choyamba pamapulogalamu osiyanasiyana aukadaulo.M'nkhaniyi, tidzakhala ndi chidziwitso chozama chomwe khosi lalitali weld flange lili, kukula kwake ndi kupanikizika kwake, makhalidwe, ubwino ndi zovuta zake, ndi madera osiyanasiyana ogwiritsira ntchito.

Makulidwe ndi magawo amphamvu:

Weld khosi flangesnthawi zambiri amakula kuti agwirizane ndi kukula kwake kwa chitoliro, zomwe zimawapangitsa kukhala abwino kwa machitidwe osiyanasiyana a mapaipi.Kuthamanga kwake kumatha kuphimba mitundu yosiyanasiyana kuchokera ku kutsika kotsika mpaka kutsika kwambiri, nthawi zambiri kumafika pamiyeso ya mapaundi masauzande pa square inch (PSI).Mitundu yosiyanasiyana ya kukula kwake ndi kupanikizika kumapangitsa Weld Neck Flanges kukhala yoyenera kwa ntchito zosiyanasiyana, kaya ndi njira yochepetsera madzi otsika kapena pulojekiti yothamanga kwambiri ya petroleum.

Mawonekedwe:

Khosi lalitali: Khosi lalitali ndilo gawo lodziwika kwambiri la khosi lalitali la matako wowotcherera flange.Ndi gawo laflangekuti ndi yaitali kuposa flange muyezo.Khosi lalitalili limapereka malo owonjezera ndipo atha kugwiritsidwa ntchito kuyika zowonjezera, kuthandizira mapaipi, kapena kupereka mphamvu zowonjezera ndi kukhazikika.

Kulimba: Chifukwa cha gawo lake lalitali la khosi, ma flanges a khosi lalitali nthawi zambiri amakhala amphamvu ndipo amatha kupirira kupanikizika kwambiri komanso kulemera kwambiri.Izi zimawapangitsa kukhala abwino kwa mapulogalamu omwe amafunikira mphamvu zowonjezera, monga ma projekiti a uinjiniya omwe ali pamavuto akulu kapena kutentha kwambiri.

Kusinthasintha: Khosi lalitali la Weld Neck Flange limalola wogwiritsa ntchito kuyika zida zosiyanasiyana monga ma thermocouples, geji, mabatani, ndi zina zambiri.Izi zimawonjezera kusinthasintha kwake pamapulogalamu omwe amafunikira magwiridwe antchito kapena chithandizo chowonjezera.

Ubwino:

Amapereka malo owonjezera ndi mphamvu, ndikupangitsa kuti ikhale yoyenera kwa mapulogalamu omwe amafunikira zowonjezera zowonjezera kapena omwe ali ndi mphamvu zambiri.
Kusinthasintha kungagwiritsidwe ntchito m'makina osiyanasiyana a mapaipi ndi ntchito zamafakitale.
Ili ndi ntchito yabwino yosindikiza ndipo ingagwiritsidwe ntchito pansi pa kupanikizika kwambiri komanso kutentha kwambiri.

Zoyipa:

Chifukwa cha gawo lake lalitali la khosi, zowotcherera khosi zazitali ndizokwera mtengo kuposa ma flange wamba.
Pamafunika malo ochulukirapo kuti muyike ndipo sizoyenera kugwiritsa ntchito malo opanda danga.

Mapulogalamu:

• Ma flanges a khosi la weld amagwiritsidwa ntchito m'mafakitale osiyanasiyana, ena mwa awa:
• Makampani a Chemical: amagwiritsidwa ntchito kulumikiza makina opopera mankhwala, makamaka pansi pa kutentha kwambiri komanso kupanikizika kwambiri.
• Makampani amafuta ndi gasi: amagwiritsidwa ntchito pochotsa mafuta, kuyenga mafuta ndi mapaipi a gasi, komanso malo opangira gasi wachilengedwe (LNG).
• Makampani opanga magetsi: mapaipi ndi zida zomwe zimagwiritsidwa ntchito kulumikiza magetsi, kuphatikiza ma boilers, mapaipi a nthunzi, etc.
• Makampani opanga zakudya ndi mankhwala: M'mizere yopangira chakudya ndi njira zamankhwala, kulumikizana kwapaipi kwaukhondo komanso kodalirika kumafunika.
• Uinjiniya wa kunyanja: ma flanges owotcherera khosi lalitali amagwiritsidwa ntchito pamapulatifomu akunyanja, mapaipi apansi pamadzi ndi chitukuko chamafuta.
• Kugwiritsa ntchito kutentha kwambiri komanso kupanikizika kwambiri: M'maprojekiti a uinjiniya omwe amafunikira kupirira mikhalidwe yovuta kwambiri, monga mapaipi a nthunzi yotentha kwambiri komanso mapaipi amafuta othamanga kwambiri.

Mwachidule, monga njira yolumikizira flange yambiri, khosi lalitali la matako wowotcherera flange limagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana.Kulimba kwake, kusinthasintha komanso kudalirika kumapangitsa kukhala chisankho choyamba cha akatswiri ndi okonza, makamaka pamakina opangira mapaipi omwe amafunikira kusinthika kwakukulu.Ngakhale atha kukhala okwera mtengo pang'ono ndipo amafunikira malo ochulukirapo, magwiridwe antchito awo ndi zopindulitsa zimawapangitsa kukhala osasinthika pamapulogalamu ovuta.