ʻO ka uhi ʻana o ka hao hao no ka ʻili wai
Hōʻike huahana
ʻO ka 'Spheroid Graphite' a i ʻole 'Ductile Iron' kahi ʻano ʻokoʻa o ka hao.Ma mua o ke kaʻina hana hoʻoheheʻe metala, loaʻa i nā mea hoʻohui koʻikoʻi koʻikoʻi e hana i ke kūpaʻa ikaika loa a me ka metala paʻa, ʻo ke ʻano molekala o 'Ductile Iron' e hoʻāla ai i ka ikaika hou aʻe a me ke kūpaʻa haʻalulu, i loko o ke kila kalapona, me ka ʻole o ke kila hoʻoilina.Ma nā alanui i kēia lā, pono nā Covers & Gratings e lawe i nā kaʻa kaʻa nui a me ka wikiwiki, akā pono ka mālama ʻana i nā alanui i ka lawelawe, nā wahi me ka ʻole o nā pōʻino a me ka ʻaihue, koi hou aku i kēlā mau uhi a me nā Gratings ma ke ʻano o ka wikiwiki a me ka maʻalahi o ke komo. no ka mālama pono ʻana i nā lawelawe.Hoʻololi wikiwiki nā 'Ductile Iron' Manhole Covers, Gratings a me Frames i ka 'Grey Iron Manhole Covers, Gratings and Frames ma muli o ke ʻano ʻokoʻa o kona ikaika a me ke kaumaha ratio, Design, Weight and the Cost benefit.
NA PONO o na U'i MANHOLE 'DUCTILE IRON', PA'I & NUI:
- ʻO ka ikaika kiʻekiʻe, nā hopena i ke ola a me ka lōʻihi
- Loaʻa me ka Elegant Checkers Design, hāʻawi i ka Anti-skid Grip maikaʻi a me ka nani.
- Ma muli o kona ʻano hinge, ʻoi aku ka liʻiliʻi o nā manawa o ka ʻaihue.
- He kūpono no ka hoʻouka ʻana i nā kaʻa kaumaha a me ka wikiwiki kiʻekiʻe.
- Aneane e hoemiia na manawa o na ulia, no ka mea, aole nahaha koke.
- Ma muli o ka ikaika kiʻekiʻe, ʻo ka 'Ductile Iron' e hōʻemi i ka pilikia o ka hāʻule ʻana i ka wā hoʻohana maʻamau a hāʻawi i ka Resistance to Impact.
- Hiki i ka Ductile Iron's High Strength to Weight ratio hiki i nā mea hana ke hana i nā mea hoʻoheheʻe māmā māmā, e hāʻawi ana i ka 50% Weight Savings ma luna o ka Gray Iron Castings, a laila mālama i ke kumukūʻai no kēlā me kēia ʻāpana.
- Hāʻawi ʻo Lightweight Castings i nā pōmaikaʻi kumukūʻai, mai ka lawe ʻana i ka hoʻokomo ʻana, e hāʻawi ana i ka maʻalahi o ka lawelawe ʻana a me ka mālama ʻana i ka wā lawelawe.
NA POMAIKAI HOU O DUCTILE IRON:
- ʻOi aku ka ikaika
- Maʻalahi loa e lawelawe
- ʻOi aku ka nui o ka halihali ʻana
- ʻOi aku ka liʻiliʻi o ke kumukūʻai e like me ka hao hao
