rewharewha whakatika uku
Whakaahuatanga Hua
He ma te kounga teiteiukute paru whakaahuru muka.
Awhe tono
Ko te ararewa o te koro o te kaihoroi, te pereti whakahuri mo te maka tonu, te whakarewa whakapae ranei;
te ararewa o roto o te oumu maimoatanga wera;
Ko te rauemi ararewa o te oumu puranga;
Mouth Gravity casting ringing, riser area;
Te whakakakahu o nga koko, nga koko, me etahi atu;
He pai mo tetahi waahanga e hiahiatia ana te hekenga iti o te pāmahana.
Atikanga pplication
Tuatahi toua te toka ki roto i te wai kia kore ai e piri ki nga mea whakaahuru, katahi ka peia te paru whakaahuru ki runga i te mata o te konganuku, o nga mea whakaahuru ranei kia rite ki te matotoru e hiahiatia ana, ka maeneene te paru o te mata.10 mm te matotoru, maroke 30-
60 meneti, ki te nui ake i te 30 mm te matotoru, me neke atu i te 3 haora te wa whakamaroke.
No reira, he thixotropic te paru whakaahuru.I mua i te whakamahi, tangohia mai te putea katoa o te paru mura ki roto i te peere, toia ranei ki waho ka maka ki roto i tetahi atu peeke, ka ata patuki te peeke ki te mallet kia ngohe noa., mongawari ki te whakamahi.
Ppainga hua
Whakaitihia te hekenga mahana o te whakarewa whakarewa, kaua te konumohe maku, kaua ko te konutea maku.
He ngawari ki te whakahaere me te ngawari ki te whakamaroke ki te mura.
Whakatakotoranga Hua
Te ahua o te tae: te whakapiri ma
Kiato rahi: whakapiri: 1.25g/cm 0.7g/cm i muri i te whakamaroke
Te kawe wera: 0.1Kcal/h.* ℃(500℃)
Rereira teitei: 1200℃
Te whakaheke raina: 0.7% (800°C, maroke mo te 1 haora)
Te kaha piko o te whakawhiti: 20-30Kg/cm2
Rokiroki: Rokiroki ki tetahi wahi maroke me te hau
Te ora o te papa: ono marama
