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Kusanthula Kwakuya kwa Miyezo Yoyesera Kupanikizika kwa Madzi pa Mapaipi ndi Zolumikizira za Ductile Iron
Pansi pa mzindawu, pali mapaipi achitsulo opangidwa ndi ductile omwe ndi ofunika kwambiri, omwe amapereka madzi mosatopa usana ndi usiku. Kodi tingatsimikizire bwanji kuti mapaipi onse otuluka mufakitale ndi olimba komanso osatulutsa madzi? Yankho lake lili mu njira yovuta kwambiri yoyesera kuthamanga kwa madzi. Lero, ...Werengani zambiri -
Zofunikira pa Kuuma kwa Brinell ndi Njira Zoyesera za EN545
Ku DINSEN, kufunafuna kwathu ubwino kumayamba ndi kufunafuna kwathu kosalekeza miyezo yapamwamba kwambiri ya zipangizo. Kuuma, chizindikiro chachikulu cha kulimba ndi kudalirika kwa mapaipi achitsulo opangidwa ndi ductile, ndi chinthu chomwe timatsatira ndi kudzipereka kosalekeza kopitilira muyezo. Mayeso athu ouma ndi...Werengani zambiri -
DINSEN DI Pipe: Yankho Labwino Kwambiri la Mphamvu Yokoka ya Maukonde Amakono a Mapaipi
Mu chitukuko cha mizinda, mapulojekiti osamalira madzi, ndi zomangamanga zamafakitale, chitetezo ndi kulimba kwa mapaipi nthawi zonse zakhala zikufunidwa kwambiri ndi makampani. Mapaipi achitsulo opangidwa ndi ductile, okhala ndi mphamvu yokoka komanso magwiridwe antchito abwino, akhala otchuka kwambiri...Werengani zambiri -
Kuyesa Kolimba kwa Ma Ductile Iron Castings: Kusankha ndi Kukonzekera kwa Mipiringidzo Yoyesera motsatira EN 545
Malinga ndi muyezo wa EN545, zida zoponyera zitsulo zotayidwa ziyenera kutsatira malamulo okhwima okonzekera zitsanzo ndi mipiringidzo yoyesera poyesa kukoka kuti zitsimikizire kuwunika kolondola kwa zinthuzo. Izi ndi chidule cha zofunikira zazikulu: I. Zofunikira pa Kuyesa Zitsanzo Kukhuthala kwa...Werengani zambiri -
Zofunika Kwambiri za EN545 Ductile Iron Pipe: Kuyeza Kutalika ndi Kuwongoka
1. Kuyeza kutalika kwa chitoliro chachitsulo chopopera pansi pa muyezo wa EN545. Kulondola kwa miyeso ya mapaipi achitsulo chopopera ndi zolumikizira ndikofunikira kwambiri kuti zitsimikizire kuti mapaipi olumikizana ndi kuyika kosavuta. Muyezo wa EN545 umakhazikitsa mfundo zasayansi komanso zokhwima pakuyeza kutalika kwa chitoliro...Werengani zambiri -
Kodi kusiyana pakati pa mphete wamba za rabara ndi mphete za rabara zoletsa kutsetsereka ndi kotani?
Mu dongosolo lotsekera mapaipi achitsulo chosungunuka, "moyo" wa cholumikizira cha soketi chooneka ngati T uli mu mphete yaying'ono ya rabara. Ngakhale kuti sizimaonekera bwino, zimakhudza mwachindunji kudalirika kwa kutsekera, chitetezo chogwira ntchito, ndi moyo wautumiki wa dongosolo lonse la mapaipi. Kusankha "rabala yoletsa kutsetsereka...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa chitoliro chachitsulo chopangidwa ndi Cast Iron ndi chitoliro chachitsulo chopangidwa ndi ductile?
Pomanga madzi ndi ngalande, komanso mu uinjiniya wa m'mizinda, mapaipi achitsulo chopangidwa ndi chitsulo amakondedwa kwambiri chifukwa cha kulimba kwawo, kukana dzimbiri, komanso kuchepetsa phokoso. Komabe, akayang'anizana ndi miyezo iwiri ya ku Europe, EN545 ndi EN877, mainjiniya ambiri, ogwira ntchito yogula zinthu, ndi opanga mapulani amatha...Werengani zambiri -
Mayeso a Mtundu wa Ductile Iron Pipe Flange Joints
Kuti atsimikizire kulimba ndi kulimba kwa zolumikizira za flange pansi pa ntchito, ayenera kuyesedwa mtundu wake. Chitoliro cholumikizidwa sichiyenera kuwonetsa kutayikira koonekera chifukwa cha kupanikizika kwamkati ndi nthawi yofanana yopindika. Mikhalidwe yoyesera ndi iyi: Kupanikizika kwamkati ...Werengani zambiri -
Mitundu Yodziwika Kwambiri Yolumikizira Mapaipi a Ductile Iron
Pa chitoliro chilichonse cholumikizira, mtundu wa cholumikizira ndiye maziko, zomwe zimatsimikizira mwachindunji kutseka kwa dongosololi, kukhazikika, komanso kugwira ntchito bwino kwa kapangidwe kake. Pa mapaipi achitsulo opangidwa ndi ductile, mitundu itatu yolumikizira yomwe imagwiritsidwa ntchito kwambiri ndi cholumikizira cha socket chooneka ngati T, cholumikizira cha flange, ndi cholumikizira chodziyimira pawokha, chilichonse chikuchita...Werengani zambiri -
Kutsimikizira Kulimba kwa Kutuluka kwa Mapaipi a Ductile Iron Mogwirizana ndi EN545
Chitoliro chachitsulo chopangidwa ndi ductile chakhala chimodzi mwa zinthu zomwe anthu ambiri amakonda kugwiritsa ntchito pa mapaipi amadzi chifukwa cha mphamvu zake zambiri, kulimba kwake, komanso kukana dzimbiri. Kudalirika kwa mapaipi kumadalira osati pa chitoliro chokha, komanso makamaka malo olumikizirana - malo olumikizirana. EN...Werengani zambiri -
Zofunikira pa EN545 Flexible Joint Angle
Pakupanga ndi kupanga maulumikizidwe osinthasintha, ngodya yololedwa yopingasa iyenera kukhala yosachepera: DN40~DN300: 3.5° DN350~DN600: 2.5° DN700~DN2000: 1.5° Maulumikizidwe onse ayenera kupangidwa kuti alole kuyenda bwino kwa axial ndikulola kutulutsa. Ukadaulo wosinthasintha wa maulumikizidwe achitsulo chosungunuka ...Werengani zambiri -
Zofunikira pa EN545 Pakugwira Ntchito Mogwirizana
Kuyesa kwa mtundu ndi mndandanda wa mayeso okhwima komanso okhwima omwe amachitidwa pa chitsanzo chimodzi kapena zingapo zoyimira kuti atsimikizire ngati kapangidwe ka chinthucho kakukwaniritsa mokwanira zofunikira za miyezo ndi zofunikira zaukadaulo. Malinga ndi zofunikira za muyezo wa EN545: Zosachepera chimodzi mu ...Werengani zambiri





