8mm thin-walled cast steel concrete pipe manhole cover pallet bottom ring/tray

Hoʻolauna pōkole:

The bottom ring, or bottom tray, or bottom pallet, is a key part of reinforced concrete/cement pipe/manhole cover production. It is used for supporting/lifting the steel cage, the pipe mold, and all the concretes during the production of a pipe/manhole cover, after finishing the production of a pipe/manhole cover, the bottom pallets/bottom ring/bottom tray will still support the reinforced concrete/cement pipe till the pipe is completely cured, and then the pallets/ring/tray will be taken down and reused in another next circulation.

Hiki ke hana ʻia ke apo o lalo/pallets/tray me ke kila hoʻoheheʻe ʻia, ductile cast iron/nodular cast iron/spheroidal graphite cast iron, a i ʻole punched/stressed/stamped.

ʻO kā mākou hui he akamai loa a ʻike i ka hana ʻana i nā pallets pipe mold pallets / nā apo lalo / nā pā lalo. Ua hana mākou ma mua o 7000pcs o nā pallets lalo e uhi ana i ka laulā nui mai 300mm a 2100mm no kā mākou mea kūʻai aku ma waho mai Australia a me Italia a pēlā aku.

ʻIkepili ʻenehana nui:

Material:	Ductile/Nodular/ Spheroidal graphite hao	ʻAno hui ʻana o ka paipu sima:	Ami apo pulupulu/Hui hui
Ka hoʻomanawanui ʻana:	+-0.5mm	Ka nui o nā pallets:	225mm a 2100mm
ʻO ka ʻeleʻele hana:	≦Ra3.2	ʻenehana hana:	Ka hoolei ana, annealing, welding, machining
Kaumaha ʻāpana huahana:	7kgs a 400kgs	Hoʻohui huahana:	Nā huahana i hoʻopilikino ʻia e like me nā kaha kiʻi a ka mea kūʻai aku

 

ʻO ke kaʻina hana ʻenehana hana nui:

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 Hoʻomākaukau hoʻoheheʻe → hoʻoheheʻe → annealing → mīkini paʻakiki → mīkini maikaʻi → hoʻopili

 

ʻŌlelo hoʻopaʻa a me ka hoʻouna ʻana:

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* Nā Kūlana Kūʻai: FOB XINGANG PORT a i ʻole QINGDAO PORT; CFR/CIF Ke awa wahi;

*E hoʻopaʻa ʻia i loko o ka pale kila no ke kau ʻana i ke kaumaha o nā pallets + ʻaila antirust + kaula kaula kila no ka hoʻopaʻa ʻana i ka pūʻolo + kiʻiʻoniʻoni no ka pale ʻana i ka lepo;

* E hoʻouna ʻia e 20'OT / GP a i ʻole 40'OT / GP pahu;