Kodi pali kusiyana kotani pakati pa chitoliro chachitsulo cha ductile ndi chitoliro wamba chachitsulo?

1. Malingaliro osiyanasiyana
Chitoliro chachitsulo chopangidwa ndi makina ndi chitoliro chachitsulo chokhala ndi mawonekedwe osinthika ngalande opangidwa ndi centrifugal kuponyera.Mawonekedwewo nthawi zambiri amakhala amtundu wa W-mtundu wa clamp kapena mtundu wa socket wa A-mtundu wa flange.

Mipope yachitsulo imatanthawuza mapaipi omwe amaponyedwa ndi makina othamanga kwambiri a centrifugal pogwiritsa ntchito makina achitsulo a centrifugal ductile pambuyo powonjezera chitsulo chosungunuka pamwamba pa nambala 18. .Amagwiritsidwa ntchito kwambiri poyendetsa madzi apampopi, ndi zinthu zabwino zamapaipi amadzi apampopi.

2. Ntchito zosiyanasiyana
Chitoliro chachitsulo cha ductile ndi mtundu wa chitsulo chosungunuka, aloyi yachitsulo, carbon ndi silicon.Graphite mu ductile iron ilipo mu mawonekedwe a spheroids.Nthawi zambiri, kukula kwa graphite ndi giredi 6-7.Makhalidwe amafuna kuti kalasi ya spheroidization ya chitoliro choponyedwa chiwongoleredwe mpaka kalasi 1-3, kotero kuti makina azinthuzo amawongoleredwa bwino.Lili ndi chitsulo komanso zinthu zachitsulo.Mapangidwe a metallographic a annealed ductile iron pipe ndi ferrite kuphatikiza pearlite pang'ono, ndipo mawonekedwe ake amakina ndi abwino.

Moyo wautumiki wa mapaipi achitsulo opangidwa ndi makina umaposa moyo woyembekezeredwa wa nyumbayo.Lili ndi mphamvu zolimbana ndi zivomezi ndipo zingagwiritsidwe ntchito poteteza zivomezi za nyumba zapamwamba.Amagwiritsa ntchito zotupa za flange ndi mphete za mphira kapena mphete za mphira zokhala ndi mizere ndi zitsulo zosapanga dzimbiri kuti zigwirizane.Ili ndi kusindikiza kwabwino ndipo imalola Swings mkati mwa madigiri 15 osataya.

Kuponyedwa kwachitsulo chachitsulo cha centrifugal kumatengedwa.Chitoliro chachitsulo choponyedwa chili ndi makulidwe a khoma lofanana, mawonekedwe ophatikizika, malo osalala, komanso opanda zilema zoponya monga matuza ndi ma slag inclusions.Mawonekedwe a mphira amachepetsa phokoso ndipo sangalowe m'malo mwa mapaipi opanda phokoso, kupanga malo abwino kwambiri okhalamo.
3. Ntchito zosiyanasiyana
Mapaipi achitsulo otayira ndi oyenera kumanga ngalande, kutulutsa zimbudzi, zomangamanga, ngalande zamsewu, madzi otayira m'mafakitale, ndi mapaipi amthirira;kuponyedwa chitsulo mapaipi akhoza kukhala oyenera kukula kwa axial ndi contraction kusamutsidwa ndi ofananira nawo kupatuka mapindikidwe mapaipi;mapaipi achitsulo ndi oyenera zivomezi ndi mphamvu ya madigiri 9 Gwiritsani ntchito m'madera otsatirawa.

Chitoliro chachitsulo chimatchedwa centrifugal ductile iron pipe.Lili ndi chiyambi chachitsulo ndi ntchito yachitsulo.Ili ndi magwiridwe antchito abwino kwambiri odana ndi dzimbiri, ductility yabwino, kusindikiza kwabwino, ndipo ndiyosavuta kuyiyika.Amagwiritsidwa ntchito makamaka popereka madzi, kufalitsa gasi, komanso mayendedwe m'mabizinesi am'matauni, mafakitale ndi migodi.mafuta etc. Ndi chitoliro choperekera madzi ndipo chimakhala ndi ntchito yotsika mtengo.