Umehluko phakathi kwe-DIN2503 ne-DIN2501 Mayelana ne-Plate Flange

I-DIN 2503 kanye ne-DIN 2501 kungamazinga amabili ahlukene aklanywe yi-German Organisation for Standardization (DIN) yamaflange okushisela ayisicaba.Lawa mazinga achaza imininingwane, ubukhulu, izinto zokwakha, kanye nezidingo zokukhiqizai-flangeukuxhumana.Nansi eminye yomehluko omkhulu phakathi kwabo:

Ifomu le-Flange

I-DIN 2503: Leli zinga lisebenza kuama-flange welding flat, eyaziwa nangokuthi i-plate type flat welding flanges.Abanawo amantamo aphakanyisiwe.
I-DIN 2501: Leli zinga lisebenza kuma-flange anezintamo eziphakanyisiwe, njengalezo ezinezimbobo ezinentambo ezisetshenziswa ekuxhumekeni kwe-flange.

Indawo yokubeka uphawu

I-DIN 2503: Indawo yokuvala yama-flange wokushisela ayisicaba ngokuvamile iyisicaba.
I-DIN 2501: Indawo yokuvala yama-flange aphakanyisiwe ivamise ukuba nokuthambekela okuthile noma i-chamfer ukuze ilingane kalula ne-gasket yokuvala ukuze yakhe uphawu.

Inkambu yohlelo lokusebenza

I-DIN 2503: Ivamise ukusetshenziswa ezimeni ezidinga umnotho, ukwakheka okulula, kodwa okungadingi ukusebenza kokuvala okuphezulu, njengokucindezela okuphansi, ukuxhumeka kwamapayipi okuhloswe jikelele.
I-DIN 2501: Ifanele izinhlelo zokusebenza ezidinga ukusebenza kokuvala okuphezulu, njengokucindezela okuphezulu, izinga lokushisa eliphezulu, imidiya ye-viscosity ephezulu, njll., ngoba ukwakheka kwayo kwendawo yokuvala ingafanelana kangcono ne-gasket yokuvala ukuze inikeze ukusebenza okungcono kokuvala.

Indlela yokuxhumana

I-DIN 2503: Ngokuvamile, i-welding eyisicaba isetshenziselwa ukuxhuma, okulula futhi okuvame ukumiswa ngama-rivets noma ama-bolts.
I-DIN 2501: Ngokuvamile uxhumo oluluchungechunge, olufana namabhawudi, izikulufu, njll., lusetshenziselwa ukuxhuma ama-flange ngokuqinile kakhulu futhi lunikeze ukusebenza okungcono kokuvala.

Izinga lokucindezela elisebenzayo

I-DIN 2503: Ngokujwayelekile ilungele izinhlelo zokusebenza ngaphansi kwezimo zengcindezi ephansi noma ephakathi.
I-DIN 2501: Ifanele uhla olubanzi lwamazinga okucindezela, okuhlanganisa ingcindezi ephezulu kanye nezinhlelo zokucindezela okuphezulu kakhulu.

Sekukonke, umehluko omkhulu phakathi kwamazinga e-DIN 2503 kanye ne-DIN 2501 usekuklanyweni kwezindawo zokuvala, izindlela zokuxhuma, nezimo ezisebenzayo.Ukukhethwa kwamazinga afanelekile kuncike ezidingweni ezithile zobunjiniyela, okuhlanganisa amazinga okucindezela, izidingo zokusebenza zokuvala, nezindlela zokuxhuma.