DIN 2632 2633 2634 2635 Stainless Carbon Steel Welded Neck Flange

Chiyambi cha Zamalonda

Kukula

DIN2632: NPS 1/2"-24" DN15-DN600

DIN2633: NPS 1/2"-24" DN15-DN600

DIN2634: NPS 8"-24" DN200-DN600

DIN2635: NPS 3/8"-20" DN10-DN500

Kupanikizika

PN10-PN25

Zakuthupi

Chitsulo cha Mpweya: A105;Chithunzi cha Q235B S235JR

Chitsulo chosapanga dzimbiri: SS304;Chithunzi cha SS316;Chithunzi cha SS321

Standard

DIN 2632,DIN2633,DIN2634,DIN2635

Muyezo wa DIN (German Industrial Standard) umaphatikizaponso tsatanetsatane wa ma flanges a khosi.Thewelded khosi flangeamapangidwa motsatira miyezo ya DIN ndipo nthawi zambiri amatchedwa DIN Weld Neck Flanges.

Mulingo wopanikizika:

Kuwotcherera khosi flanges mu miyezo ya DIN nthawi zambiri amagawidwa m'magulu osiyanasiyana okakamiza kuti akwaniritse zofunikira zosiyanasiyana zogwirira ntchito.

Njira yolumikizirana:

Pakhosi welded flange chikugwirizana ndi payipi ndi matako kuwotcherera.Mapangidwe a khosi la welded cholinga chake ndi kupereka mphamvu zowonjezera ndi kukhazikika.

Chithandizo chapamtunda:

Malingana ndi zofunikira za miyezo ya DIN, ma flanges otsekemera a khosi angafunike chithandizo chapadera kuti atsimikizire kuti akutsatira zoyenera zotsutsana ndi dzimbiri, kupewa dzimbiri, ndi kukana kwa dzimbiri.

Miyezo yabwino:

Miyezo ya DIN nthawi zambiri imafuna ma flanges opangidwa ndi khosi kuti akwaniritse miyezo yapamwamba kuti awonetsetse kuti amagwira ntchito ndi kudalirika.

Zizindikiro ndi ziphaso

Ma flanges owotcherera pakhosi omwe amatsatira miyezo ya DIN nthawi zambiri amayenera kulembedwa ndi wopanga, zinthu, ndipo angafunike miyezo yotsimikizika yaukadaulo.

Ubwino:
1. Mphamvu ndi kukhazikika:

Kamangidwe ka khosi welded flange amapereka mphamvu zabwino ndi bata pa malo kugwirizana, makamaka pansi kutentha ndi mkulu-anzanu mikhalidwe.Izi zimathandiza kuonetsetsa kuti payipi ikugwira ntchito bwino.

2. Yoyenera kutentha kwambiri komanso malo opanikizika kwambiri:

Chifukwa cha mapangidwe ake, ma flanges opangidwa ndi khosi nthawi zambiri amakhala oyenerera kutentha kwambiri komanso malo opanikizika kwambiri, kuwapangitsa kukhala chisankho chabwino chogwirira ntchito ndizovuta kwambiri.

3. Kusinthana kwabwino:

Ma flanges opangidwa ndi khosi omwe amatsatira miyezo ya DIN nthawi zambiri amakhala ndi kusinthana kwabwino, zomwe zikutanthauza kuti amatha kusinthidwa ndi ma flanges ena omwe amakwaniritsa zomwezo, ndikuwongolera kusinthasintha kwa zigawozo.

4. Yoyenera pazinthu zingapo:

Miyezo ya DIN imalola kugwiritsa ntchito zida zingapo zopangira ma flanges a khosi, kuphatikiza chitsulo cha carbon, chitsulo chosapanga dzimbiri, chitsulo cha aloyi, ndi zina zotero, kuti zikwaniritse zofunikira za ntchito zosiyanasiyana.

5. Yosavuta kukhazikitsa ndi kukonza:

Zowotcherera flanges nthawi zambiri zimakhala zosavuta kuziyika komanso zimakhala zosavuta kusokoneza pakafunika kukonza kapena kusintha magawo a mapaipi.

Zoyipa:

1. Mtengo wapamwamba:

Mtengo wopangira ma flanges opangidwa ndi khosi nthawi zambiri umakhala wokwera kwambiri, zomwe zingawapangitse kukhala otsika mtengo pazantchito zina zotsika mtengo kapena zofunidwa.

2. Kulemera kwambiri:

Mapangidwe akhosi welded flangesnthawi zambiri imakhala yolemetsa, zomwe zitha kukhala zovuta pamapulogalamu ena omwe amafunikira opepuka.

3. High kuwotcherera zofunika:

Chifukwa chogwiritsa ntchito kuwotcherera matako polumikizira, njira zowotcherera zapamwamba kwambiri zimafunikira.Kuwotcherera kolakwika kungayambitse mfundo zofooka m'malo olumikizirana, zomwe zimakhudza magwiridwe antchito ndi chitetezo chadongosolo.

4. Sizikugwira ntchito pamapulogalamu onse:

Mapangidwe a ma flanges opangidwa ndi khosi sangakhale oyenera ntchito zina zapadera, monga zomwe zimafunikira kwambiri kulemera, malo, kapena mtengo.