Ndezvipi zvimwe zvezvinhu zvinonyanya kushandiswa nepombi-fitter kana welding?Butt welded fittings, hongu.Asi wakambozvibvunza here kuti nei zviri nyore kuwana mafittings anoshanda?
Kana zvasvika kune fekitori-yakagadzirwa butt welding fittings, pane yakatarwa zviyero zvinoda kusangana panguva yekugadzira.Inonyanya kufarirwa ndeye ANSI uye ASME.Ngatitarisei iyo ASME B 16.9 chiyero uye kuti yakasiyana sei neiyo ANSI chiyero.
ASME B 16.9:Factory-MadeWrought Butt welding Fittings
Iyo ASME B 16.9 yakaiswa neAmerican Society of Mechanical Engineers.B 16.9 inoreva fekitori-yakagadzirwa butt welding fittings.ASME B 16.9 inotonga chiyero, kudzvanywa chiyero, saizi, kumaka, zvinhu, zviyero zvakaringana, macontours epamusoro, kugadzirira kwekupedzisira, dhizaini yeumbowo bvunzo, bvunzo dzekugadzira, uye kushivirira.Uku kumisikidzwa kunovimbisa kuti masisitimu anogadzirwa sezvaanofanira kunge ari kuyera uye maratidziro, zvichiita kuti zvive nyore kubatanidza zvikamu zvitsva kuzvikamu zviripo, uye kuve nechokwadi chekuchengetedza, simba, uye kugadzikana.
Butt welding inogona kuita otomatiki kana ne-ruoko maitiro, inoshandiswa kubatanidza zvidimbu zvesimbi pamwechete.Wrought butt welding fittings kazhinji zviri nyore;dzakagadzirwa kuitira kuti dzigone kusungirirwa pane imwe fitting.Tichifunga izvozvo, zvisinei, dzinoda kuvandudzwa kune mamwe mwero, kuitira kuti dzigone kukwana pane mamwe mafita.Mhando dzebutt weld fitting dzinogona kusanganisiramagokora, caps, tees, reducers, uye zvitoro.
Nekuti buttwelding ndiyo imwe yeanonyanya kufarirwa matekiniki ewelding uye nzira dzekujoinha, mainjiniya emuchina vangangove vachishandisa uye kushanda nefekitori-yakagadzirwa wakagadzirwa buttweld mafittings nguva zhinji.Vagadziri vebutt weld fittings vanozoda kuzvinetsa ivo pachavo nemazinga uye zvakatemwa.
Iyo ANSI vs ASME Miyero
Iyo ANSI vs ASME zviyero zveimwe fekitori-yakagadzirwa zvikamu zvinogona kusiyana.Saka, mainjiniya angangoda kuziva kana ari kushanda kune ANSI kana ASME zviyero, sezvo ASME zviyero zvinowanzonyanya kujeka uye ANSI zviyero zvingave zvakanyanya kutenderedza.ASME chiyero changa chiri kutsanangura pipefitting kubva kutanga kwa1920s.Kune akawanda maapplication, kutevedzera ASME zviyero kunozoteverawo ANSI zviyero.
ANSI yakagadzwa neAmerican National Standards Institute.ANSI inotonga yakakura kwazvo akasiyana maindasitiri, nepo ASME yakanyatsogadzirirwa boilers, midziyo yekumanikidza, uye dzimwe nzvimbo dzakafanana.Saka, nepo chimwe chinhu chingasangana nemiyero yeANSI, inogona kusasangana nemiyero yeASME;ASME zviyero zvinogona kunge zvakanyanya kujeka kana kuomarara.Kana zvasvika kune B16.9 chiyero, zvisinei, iyo ANSI uye ASME zviyero zvinowanzove zvakafanana.
Mitemo nemirairo zvinogara zvakakosha, kunyanya mune chimwe chinhu chakanyanya-kudzvanywa sepipefittings uye boilers.Nekuti zviyero zvinogona zvakare kushanduka, zvakakosha kuti masangano ape imwe nguva yekuzvivandudza pane shanduko nekuwedzera.PaSteel Forgings, isu tinogara tichishanda kuti tive nechokwadi chekuti zvidimbu zvedu zvinozadzisa zviyero zvese zvinodikanwa - uye kuti zvinoenda pamusoro nekupfuura maererano nemhando uye kuenderana.
Nguva yekutumira: Aug-01-2023
