Carbon Steel Welding Neck Flange A105 Yopangidwa

Zogulitsa Zambiri

Chiyambi cha Zamalonda

Mpweya wa carbon ndi aloyi yomwe imakhala ndi carbon ndi chitsulo, nthawi zambiri imakhala ndi zinthu zochepa zomwe zimapangidwira.Mbali yake yaikulu ndi yakuti imakhala ndi mphamvu zambiri komanso kuuma pansi pazifukwa zina, ndipo ndizosavuta kuzikonza komanso zotsika mtengo.Chitsulo cha carbon ndi chimodzi mwa mitundu yodziwika bwino yazitsulo ndipo imagwiritsidwa ntchito kwambiri m'madera osiyanasiyana.

Makhalidwe ndi magulu a carbon steel ndi awa:
1. Mapangidwe: Chitsulo cha carbon chimapangidwa makamaka ndi chitsulo ndi carbon, ndipo mpweya wa carbon nthawi zambiri umakhala pakati pa 0.1% ndi 2.0%.Kuphatikiza pa kaboni, imathanso kukhala ndi silicon, manganese, phosphorous, sulfure ndi zinthu zina.
2. Mphamvu: Mphamvu ya chitsulo cha carbon nthawi zambiri imakhala yapamwamba ndipo imakhala ndi makina abwino kwambiri.Izi zimapangitsa kuti zitsulo za kaboni zigwiritsidwe ntchito kwambiri m'magawo monga mapangidwe, zomangamanga ndi kupanga makina.
3. Kuuma: Kulimba kwa chitsulo cha carbon kungawongoleredwe mwa kusintha mpweya wa carbon, kuchokera ku chitsulo chochepa cha carbon carbon mpaka chitsulo cholimba cha carbon.
4. Kuthekera: Popeza chitsulo cha carbon chili ndi zinthu zochepa zopangira alloying, zimakhala zosavuta kuzikonza ndi kupanga, ndipo zingagwiritsidwe ntchito popanga zinthu zamitundu yosiyanasiyana.

Malinga ndi carbon zili ndi makhalidwe a carbon zitsulo, mpweya zitsulo akhoza kugawidwa m'magulu awa:

1. Chitsulo chochepa cha carbon: mpweya wa carbon uli pakati pa 0.05% ndi 0.30%.Ili ndi pulasitiki yabwino komanso yowotcherera, ndipo imagwiritsidwa ntchito popanga mawaya achitsulo ozizira ozizira, zigawo zozizira, ndi zina.
2. Sing'anga mpweya zitsulo: mpweya zili pakati 0,30% ndi 0,60%.Ili ndi mphamvu zina komanso kukana kuvala, ndipo nthawi zambiri imagwiritsidwa ntchito popanga zida zamakina monga magiya ndi ma crankshafts.
3. Zitsulo zapamwamba za carbon: zomwe zili ndi carbon zili pamwamba pa 0,60%.Ili ndi kuuma kwakukulu ndi mphamvu, koma pulasitiki yosauka, ndipo nthawi zambiri imagwiritsidwa ntchito popanga mipeni, akasupe ndi mayendedwe.
4. Chitsulo chapamwamba kwambiri cha carbon: zomwe zili ndi carbon zili pamwamba pa 2.0%, zolimba kwambiri komanso zowonongeka.Chitsulochi nthawi zambiri chimagwiritsidwa ntchito pazida zapadera kapena m'mphepete mwa mpeni, koma chifukwa cha brittleness yake, ntchito zake zambiri zimakhala zochepa.

Ndikofunikira kudziwa kuti chitsulo cha kaboni chimakhudzidwa ndi okosijeni ndi dzimbiri chifukwa chosowa kukana kwa dzimbiri.Choncho, muzinthu zina, zipangizo zina monga zitsulo zosapanga dzimbiri zimasankhidwa kuti zikwaniritse zofunikira zapadera.

Weld khosi flange ndi wamba chitoliro kugwirizana flange ntchito kulumikiza mbali zosiyanasiyana za dongosolo mapaipi, monga mapaipi, mavavu, zipangizo, etc. Iwo ali ndi makhalidwe a khosi, amatchedwanso khosi flange.

Zotsatirazi ndi zoyambira zaweld khosi flangezopangidwa ndi carbon steel:

1. Zomangamanga: Zigawo zazikulu zakhosi matako kuwotcherera flangekuphatikiza mbale ya flange ndi khosi la flange.Flanges ndi mbale zozungulira zomwe zimagwiritsidwa ntchito polumikizana ndi mapaipi olumikizidwa ndi zida.Khosi la flange ndi gawo lotuluka lomwe limalumikizidwa ndi chitoliro, lomwe nthawi zambiri limalumikizidwa ndi chitoliro powotcherera matako.M'mimba mwake ndi makulidwe a khosi la flange nthawi zambiri amatsimikiziridwa molingana ndi kupanikizika komanso kukula kwa chitoliro.

2. Zida: Chitsulo cha kaboni ndi chinthu chodziwika bwino, makamaka choyenera kugwiritsidwa ntchito m'mafakitale, monga mapaipi otumiza madzi osawononga kapena mpweya.
Carbon Steel Weld Neck Flanges amagwiritsidwa ntchito kwambiri pama projekiti aukadaulo wamba, kuwapanga kukhala chisankho chachuma komanso chothandiza chifukwa cha mphamvu zawo komanso machina.

3. Zochitika zogwiritsira ntchito: Weld neck flanges nthawi zambiri amagwiritsidwa ntchito pamapaipi othamanga kwambiri komanso otentha kwambiri, komanso nthawi zomwe zimakhala ndi zofunikira kwambiri pakulumikiza mapaipi.Mapangidwe ake akhoza kuchepetsa kukana madzimadzi pa kugwirizana payipi, pamene kupereka mlingo wina wa rigidity ndi kusindikiza ntchito, choncho chimagwiritsidwa ntchito mapaipi ndondomeko ndi kugwirizana zofunika zida.

4. unsembe: Pamene khazikitsa ndimatako kuwotcherera flangendi khosi, choyamba kugwirizanitsa kugwirizana pakati pa flange ndi chitoliro, ndiyeno konzani khosi la flange ndi chitoliro ndi kuwotcherera kuti apange dongosolo lolimba.Kenaka, kumbali ina ya flange, ma flange awiriwo amakanizidwa mwamphamvu pamodzi ndi mabawuti kuti akwaniritse kusindikiza kwa chitoliro.

Nthawi zambiri, mpweya zitsulo khosi butt kuwotcherera flange ndi wamba ndi ndalama ndi zothandiza chitoliro kugwirizana njira, amene ali oyenera ntchito ambiri mafakitale ndi zomangamanga.Posankha ndikugwiritsa ntchito, ndikofunikira kupanga chisankho choyenera malinga ndi zofunikira za dongosolo la mapaipi ndi momwe zimagwirira ntchito kuti zitsimikizire kudalirika ndi chitetezo cha kulumikizana.