Izindaba Zemboni
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Yimaphi amasheke wekhwalithi we-forgings?
Ukuze kuqinisekiswe ikhwalithi ye-forgings ukuhlangabezana nezidingo zokuklama nokusetshenziswa kwezinkomba, kuyadingeka ukuhlolwa kwekhwalithi (imikhiqizo engenalutho, eqediwe kancane kanye nemikhiqizo eqediwe). Okuqukethwe kokuhlolwa kwekhwalithi ye-forging kufaka phakathi: ukuhlolwa kokwakheka kwamakhemikhali, i-appe...Funda kabanzi -
Imininingwane okufanele uyiqaphele uma usebenzisa ama-flange anentambo
I-flange enemicu isho i-flange exhunywe ngentambo nepayipi. Ngesikhathi sokuklama, ingaphathwa ngokusho kwe-flange evulekile. Inzuzo yukuthi akukho i-welding edingekayo, futhi i-torque eyengeziwe ekhiqizwa yi-deformation ye-flange ku-cylinder noma ipayipi incane kakhulu. Okubi wukuthi t...Funda kabanzi -
Kungani ukhetha ama-flange angama-304 butt ashiselwe insimbi engagqwali
Ake siqale ngeqiniso: Amapayipi ensimbi engagqwali ye-Austenitic avame ukusetshenziswa ezindaweni ezigqwalile. Kodwa-ke, uma uqaphele, uzothola ukuthi kumadokhumenti okuklama amanye amayunithi, inqobo nje uma i-DN≤40, zonke izinhlobo zezinto zokwakha zamukelwa ngokuyisisekelo. Emibhalweni yokuklama yezinye...Funda kabanzi -
Indlela yokubona ikhwalithi yokufoja
Umsebenzi oyinhloko wokuhlolwa kwekhwalithi ye-forging kanye nokuhlaziywa kwekhwalithi ukuhlonza ikhwalithi ye-forgings, ukuhlaziya izimbangela zokukhubazeka kwe-forging kanye nezinyathelo zokuvimbela, ukuhlaziya kanye nocwaningo Kuyindlela ebalulekile yokuthuthukisa nokuqinisekisa ikhwalithi ye-forging ukuphenya izimbangela zokuzivikela ...Funda kabanzi -
Izindlela ezintathu zokuvala i-carbon steel flange
Kunezinhlobo ezintathu ze-carbon steel flange sealing surface, okuyilezi: 1, indawo evalekayo ye-tenon: elungele ukuvutha, ukuqhuma, imithombo yezindaba enobuthi kanye nezikhathi zokucindezela okukhulu. I-2, indawo yokuvalwa kwendiza: ilungele ingcindezi ayiphezulu, izikhathi ezimaphakathi ezingenabuthi. 3, ukubekwa uphawu kwe-concave kanye ne-convex ...Funda kabanzi -
Uyawazi imililo emine yokwelashwa kokushisa kubuchwepheshe bokwenza?
Forgings in the inqubo forging, ukwelashwa ukushisa isixhumanisi esibaluleke kakhulu, ukwelashwa ukushisa cishe annealing, normalizing, ukucisha kanye tempering izinqubo ezine eziyisisekelo, ngokuvamile eyaziwa ngokuthi metal ukushisa ukwelashwa "umlilo ezine". okukodwa, ukwelashwa kokushisa kwensimbi komlilo - i-annealing: 1, i-annealing is t...Funda kabanzi -
Izinto ezithinta i-oxidation ye-forgings
I-oxidation ye-forgings ithinteka kakhulu ekubunjweni kwamakhemikhali ensimbi evuthayo kanye nezici zangaphakathi nezangaphandle zendandatho yokushisa (njengokwakhiwa kwegesi yomlilo, izinga lokushisa lokushisa, njll.). 1) Ukwakheka kwamakhemikhali ezinto zensimbi Inani lesikali se-oxide elakhiwe liseduze...Funda kabanzi -
Izindlela zokuhlola ama-forgings amakhulu
Ngenxa yezindleko eziphakeme zezinto zokusetshenziswa ze-forgings ezinkulu, kanye nenqubo yokukhiqiza, uma kuvela amaphutha, zizothinta ukucubungula okulandelwayo noma izinga eliphansi lokucubungula, futhi ezinye zithinta ukusebenza nokusetshenziswa kwe-forgings ngokuqinile, ngisho nokunciphisa impilo yesevisi yezingxenye eziqediwe, ...Funda kabanzi -
Ukubunjwa komjovo wamaflange ensimbi engagqwali
I-valve yebhola ene-stainless steel flanged, i-globe valve, i-valve yesango lapho isetshenziswa, uma ivuliwe noma ivaliwe kuphela, akuvumeli ukwenza ukulawulwa kokugeleza, ukuze kugwenywe ukuguguleka komhlabathi, ukuguga okusheshayo. Amavalvu esango namavalvu eglobhu yesikulufu angaphezulu anedivayisi yokuvala ehlehlayo, isondo lesandla liya phezulu kithi...Funda kabanzi -
Yini ehlukile insimbi ebulewe ne-Rimmed steel !!!
Insimbi ebulewe insimbi eye yakhishwa ngokuphelele emzimbeni ngokwengezwa kwe-ejenti ngaphambi kokuphonsa kangangokuthi kungabikho ukuvela kwegesi ngesikhathi sokuqina. Ibonakala ngezinga eliphezulu le-homogeneity yamakhemikhali kanye nokukhululeka kuma-gas porosities. Insimbi ebulewe kancane ngi...Funda kabanzi -
I-flange ishiselwe kanjani?
1. I-Flat Welding: i-welding kuphela ungqimba lwangaphandle, ngaphandle kokushisela ungqimba lwangaphakathi; Ngokujwayelekile esetshenziswa kumapayipi anengcindezi ephakathi nendawo, ingcindezi yepayipi ingaphansi kuka-0.25mpa. Kunezinhlobo ezintathu zokubekwa uphawu kobuso be-flange welding welding, okuwuhlobo olubushelelezi, i-concave ne-conve...Funda kabanzi -
Kunezinkinga ekusetshenzweni kwensimbi engagqwali
Ukukhubazeka kwe-Weld: ukukhubazeka kwe-weld kubi kakhulu, indlela yokucubungula ukugaya ngomshini isetshenziselwa ukunxephezela, okuholela emamaki okugaya, okuholela endaweni engalingani, kuthinte ukubukeka. Indawo engahambisani: ukucosha kuphela kanye nokwedluliswa kwe-weld kuzodala indawo engalingani futhi kuthinte uhlelo lokusebenza...Funda kabanzi
