EN124 D400 Circle Manhole Cover and Frame Export i Mekiko

Mea Hana: Haʻa Uila GGG500-7

Kūlana: EN124 European Standard

Papa: D400

Kaumaha Unite: 50kg

Pūʻolo: By Pallet

20' pahu nui: 420 ʻāpana

E HOAKAKA ANO HOOLAHA PDF

Nā kikoʻī

Nā huaʻōlelo

Hoʻolauna Huahana

He aha ka mea o ka hao ductile?

ʻO ka hao Ductile kahi ʻano mea hao ikaika kiʻekiʻe i hoʻomohala ʻia i ka makahiki 1950, ua kokoke kāna hana piha i ke kila, ua hoʻokumu ʻia ma kāna hana maikaʻi loa, ua hoʻohana maikaʻi ʻia e hoʻolei i kekahi mau ikaika paʻakikī, ikaika, paʻakikī, ʻaʻahu i nā koi kūpaʻa o ʻāpana kiʻekiʻe. Ua ulu koke ka hao ductile i mea hao hao lua wale nō i ka hao hina a hoʻohana nui ʻia. ʻO ka mea i kapa ʻia "hao ma kahi o ke kila" e pili ana i ka hao ductile.

Loaʻa ka hao nodular e ka spheroidization a me ka mālama ʻana i ka inoculation, e hoʻomaikaʻi maikaʻi ana i nā waiwai mechanical o ka hao hao, ʻoi aku ka ductility a me ka paʻakikī, i loaʻa ai ka ikaika kiʻekiʻe ma mua o ke kila kalapona.

Mahalo iā ʻoe no ke koho ʻana i kā mākou huahana. Manaʻo mākou e lawelawe iā ʻoe me ka maikaʻi o kā mākou hiki.

ʻO Ductile cast iron sewer cover he ʻano huahana ductile hao, ductile cast iron e ka spherization a me ka hoʻoulu ʻana i ka hana i loaʻa i ka graphite pōpō, hoʻomaikaʻi maikaʻi i ka engergy mechanical o ka hao hao, ʻoi aku ka hoʻomaikaʻi ʻana i ka plasticity a me ka paʻakikī, no laila e loaʻa ai ka ikaika i ʻoi aku ka kiʻekiʻe ma mua o ke kalapona. kila. ʻO ka hao hoʻoheheʻe Ductile kahi mea hoʻoheheʻe hao kiʻekiʻe i hōʻike ʻia ma ka 20^th kenekulia, kahi kokoke i ke kila, kahi i hoʻokumu ʻia ma kāna hana maikaʻi loa a ua hoʻohana maikaʻi ʻia e hana i kekahi mau ʻāpana paʻakikī, ikaika, kūpaʻa a paʻa i ka lole, ua hoʻomohala wikiwiki ʻia ka Ductile cast iron i ka lua wale nō i ka hao hina. hoʻohana nui ʻia i nā mea hao hao. Kapa ʻia ʻo ia he "iron generation steel", ʻoi aku ka nui o ka ductile hao, Ductile cast iron ua māhele ʻia i ka pōʻai a me ka square, i ka hoʻokele alanui kūlanakauhale, maʻamau e hoʻohana i ka uhi manhole puni, no ka mea ʻaʻole maʻalahi ka uhi ʻana o ka manhole puni, hiki ke pale aku i ka palekana. ʻO ka poʻe hele wāwae a me nā kaʻa, me ka hoʻohana ʻana i ka uhi manhole pōʻai i manaʻo nui ʻia ʻo ka uhi ʻana o ka manhole poepoe like anawaena, i ka wā e ʻōwili ʻia ai ka puka, e ʻoi aku ka nui o ka lua ma lalo a ʻaʻole e hāʻule ka poʻi i loko o ka luawai.

A inā ʻoe e hoʻohana i ka uhi manhole square, no ka mea ʻoi aku ka lōʻihi o ka diagonal ma mua o kēlā me kēia ʻaoʻao, ua maʻalahi ke hāʻule i loko o ka luawai ma ke ala diagonal o ka pūnāwai a hoʻopilikia i ka palekana.

Ma ke kua'āina a me nā Uila uwea, hoʻohana maʻamau ka square, hiki ke pale i ke komo ʻana o nā wai e like me ka ua.

Nā Kūlana Huahana

Nui o waho	Anawaena uhi	Wehewehe ʻana	Kiʻekiʻe	Kaumaha Unite	Hiki ke hoouka	ʻĀpana/Pallet	20ft qty	40HQ nui
Ø795	Ø635	Ø600	80	50 kg	EN124 D400	10 Units/Pallet	420Na Mokuna	560 mau ʻāpana

cast iron manhole cover

cast manhole cover

d400 manhole cover

heavy duty manhole covers

locking manhole cover

manhole cover

manhole covers for sale

replacement manhole cover

sewer manhole cover

Pili NUHOU