EN124 F900 Chivundikiro cha Ductile Iron Panhole
FRAME
Ndilowoneka bwino, Imakhala ndi poyambira mkati kuti ipangire gasket ya EPDM.Makona ake amapereka mipando yeniyeni yokonza zophimba, kuti apeze kusindikiza kwa madzi.Kunja, malire akunja amapendekeka kuti azitha kugwira ntchito mumatope a simenti ndikuyika zida zomangira.
PACHIKUTO
Ndi lalikulu mu mawonekedwe, akhoza kuikidwa mu chimango mu malo amodzi.zimatsimikizira kukhazikika kwakukulu chifukwa cha kuya kwa kuyika pamwamba pa 50 mm, EPDM gasket imayikidwa pammero, yomwe ili m'dera lothandizira, ndi makina otsekemera okhala ndi zitsulo zosapanga dzimbiri.Njira yotsegulira imapezeka mwa kuyikapo zogwirira ntchito zenizeni m'mabowo akhungu a pamwamba.Pamwamba pake amapangidwa kuti asakhale otsetsereka kuti alole kutuluka kwathunthu kwa madzi ndikupewa kupanga ayezi.
UBWINO WA 'DUCTILE IRON' MANHOLE ZOVIRITSA, MAFUMU & ZOGWIRITSA NTCHITO:
- Kulimba Kwambiri, kumabweretsa Moyo Wambiri ndi Kukhalitsa
- Imapezeka ndi Elegant Checkers Design, imapereka Good Anti-skid Grip ndi Maonekedwe Abwino.
- Chifukwa cha Mapangidwe a Hinge, Mwayi Wakuba Ndi Wochepa.
- Zoyenera Kutsitsa Magalimoto Ambiri komanso Liwiro Lalikulu.
- Mwayi wa Ngozi zatsala pang'ono Kuchepa, popeza Sizikusweka Mwadzidzidzi.
- Chifukwa Champhamvu Kwambiri, 'Ductile Iron' Imachepetsa Chiwopsezo Cholephereka pakagwiritsidwe ntchito wamba ndipo imapereka Resistance to Impact.
- Chiyerekezo cha Ductile Iron's High Strength to Weight chimalola opanga kupanga ma Light Weight Castings, ndikupereka Kuchepetsa Kulemera kwa 50% pa Gray Iron Castings, kenako Kupulumutsa Mtengo Pachidutswa chilichonse.
- Ma Casting Opepuka amapereka Phindu la Mtengo, kuchokera ku Transportation kupita ku Installation, kumapereka Kusavuta Kugwira ndi Kusamalira panthawi yantchito.
