AWWA C207 ASTM A105 Carbon Steel Idayamitha Enkulu Hubbed Slip On Flange

Idatha yeMveliso

Intshayelelo yeMveliso

I-AWWA C207 ngumgangatho ophuhliswe nguMbutho waManzi waseMelika ukulawula uyilo, ukuveliswa, ukuvavanywa, kunye nokusetyenziswa kweeflange ezidityanisiweyo zentamo. I-Neck welded flanges isetyenziswa ngokuqhelekileyo kwiinkqubo zemibhobho yokudibanisa imibhobho yobukhulu obuhlukeneyo okanye izinto, kunye nokudibanisa iivalve, iimpompo kunye nezinye izixhobo.

Umgangatho we-AWWA C207 uchaza iintlobo ezahlukeneyo zeeflange ezidityanisiweyo zentamo, kubandakanywa ukucaciswa kobukhulu obuhlukeneyo, ukulinganiswa koxinzelelo, kunye nobukhulu obuqhelekileyo, ukuhlangabezana neemfuno zeenkqubo ezahlukeneyo zemibhobho. Oku kulandelayo zizinto eziqhelekileyo kulo mgangatho:

Imilinganiselo:

Umgangatho we-AWWA C207 ubandakanya imilinganiselo ye-metric kunye ne-imperial, kunye nemilinganiselo ye-metric equka i-DN (i-DN15 ukuya kwi-DN6000) kunye nemilinganiselo yobukhosi kuquka i-NPS (1/2 "ukuya kwi-144").

Ukalo loxinzelelo:

Umgangatho we-AWWA C207 uchaza ukulinganiswa koxinzelelo oluninzi, kuquka i-Class D (175 psi), i-Class E (275 psi), i-Class F (300 psi), i-Class G (300 psi), i-Class H (300 psi), i-Class J (300 psi) ), njl.

Idayamitha yegama:

Umgangatho we-AWWA C207 uchaza iinkcukacha zeedamitha ezihlukeneyo ezibizwa ngokuba yi-DN 15 ukuya kwi-DN 6000, i-NPS 1/2 "ukuya kwi-144", njl.

I-Neck slip kwi-welding flange sisidibanisi sombhobho esisetyenziswa ngokuqhelekileyo, esilungele ukudibanisa imibhobho, iivalve, iimpompo, kunye nezinye izixhobo zezixhobo ezahlukeneyo okanye ubukhulu.

Isiliphu esixhonyiweyo kwiflangeidla ngokuba neepleyiti ezimbini zeflange, intamo edibanisa iipleyiti ezimbini zeflange, iibholiti, kunye neegaskets. Ngokungafaniyo nentamo edityanisiweyo yeflange, uqhagamshelo oludityanisiweyo lwentamo lufuna ukusetyenziswa kweebholiti kunye neegaskets zokulungiswa, kunokuba kufakwe i-butt welding.

Umgangatho we-AWWA C207 ukhankanya iintlobo ezahlukeneyo zeeflange ze-welding zentamo, kubandakanywa ubungakanani bemetric kunye nobukhulu be-imperial, ukulinganiswa koxinzelelo olwahlukileyo, kunye namabakala ezinto eziphathekayo. Ngokomzekelo, umgangatho uchaza amanqanaba amathandathu oxinzelelo: Iklasi D, i-Class E, i-Class F, i-Class G, i-Class H, kunye ne-Class J. Phakathi kwabo, i-Class D yeyona nqanaba loxinzelelo oluphantsi olufanelekileyo kuxinzelelo oluphantsi lokusebenza, ngelixa i-Class J i inqanaba eliphezulu loxinzelelo olufanelekileyo kuxinzelelo oluphezulu lokusebenza.

Ukongeza, umgangatho we-AWWA C207 ukwachaza ukwenziwa, ulawulo lomgangatho, kunye neemfuno zovavanyo lweintamo welded flangesukuqinisekisa ukuba intamo eveliswayo i-welded flanges ihlangabezana neemfuno eziqhelekileyo. Xa usebenzisa intamo welded flanges, kuyimfuneko ukuqinisekisa ukuba izinto kunye noxinzelelo kwinqanabaipleyiti yeflange kunye nentamoziyafana, kunye nokufakela nokuvavanya ngokweemfuno ezisemgangathweni ukuqinisekisa ukhuseleko nokuthembeka kwenkqubo. Iiflange zokuwelda ezisicaba ziqhele ukusetyenziswa kuxinzelelo oluphantsi, ubushushu obuphantsi, okanye kwiinkqubo zemibhobho equkuqelayo, njengonikezelo lwamanzi, ukungena komoya, umoya, kunye nezinye iindawo.