He aha nā mea hana caster kiʻekiʻe o ka honua?

ʻO Casters ma ke ʻano he ʻike liʻiliʻi i ka lehulehu ma ke ʻano he ʻoihana, akā ʻo ka hoʻohana ʻana i ke ola ma nā wahi āpau, i hoʻohālikelike ʻia me nā ʻumi haneli mau makahiki o nā ʻoihana caster, ua hoʻomaka ka ʻoihana caster kūloko. Internationally, ke kenekulia-kahiko momoku pinepine kākau maikaʻi haʻaheo i loko o ke ao nei, i ka nui helu o nā noi i ka caster i loko o ke kiʻekiʻe-hope market, i loko o nā makahiki i hala iho nei, i ka hale o ka momoku ahi hopena ma luna o ka kiʻekiʻe-hopena, ma ke kiʻekiʻe-hope market. ua hoʻomaka lōʻihi i kahi kipi. I loko o kēia ʻino koko, he aha nā hōʻailona hiki ke kū i ka hopena, ʻaʻole mākou i ʻike, akā ma ke ʻano o ka maikaʻi, pono ʻoe e hoʻolohe i kēia mau hōʻailona.

Pūʻulu Colson
ʻO Colson Group kekahi o nā mea hana nui o ka honua i nā casters, i hoʻokumu ʻia i ka makahiki 1885. Hoʻokumu ka hui i nā casters no ka nui o nā noi e pili ana i nā mea lapaʻau, nā lako logistic, nā mea hana ʻoihana, nā mīkini a me nā mea hou aku. ʻO ka maikaʻi o kā lākou huahana i mahalo nui ʻia e kā lākou mea kūʻai aku a loaʻa i ka hui kahi hana honua a me nā ʻoihana kūʻai aku e hāʻawi i nā lawelawe mua a me nā lawelawe ma hope o ke kūʻai aku i kā lākou mea kūʻai.

TENTE
ʻO TENTE kahi mea hana hoʻoheheʻe Kelemania i hoʻokumu ʻia i ka makahiki 1923. ʻO kā lākou huahana nā ʻano mea hoʻoheheʻe e like me nā pahu pahu paʻa ponoʻī, nā pahu hana kaumaha, nā alakaʻi alakaʻi, nā pahu kaʻa, a me nā mea hou aku. Hoʻokumu ka hui i ka hana hou a me ka maikaʻi, a ua ʻike nui ʻia a hilinaʻi ʻia kā lākou huahana ma ka honua holoʻokoʻa.

Albion
ʻO Albion kahi mea hana hoʻoheheʻe kaulana i ʻAmelika Hui Pū ʻIa, i hoʻokumu ʻia ma 1947. Hoʻohana ʻia kā lākou huahana i nā mea lapaʻau, nā mea hana ʻoihana, nā mea kūʻai aku a me nā lako logistic, a me nā mea hou aku. Ke nānā aku nei ka hui i ka maikaʻi o ka huahana a me ka lawelawe a ua kūpaʻa mau i ka hāʻawi ʻana i nā huahana maikaʻi loa a me nā lawelawe i kā lākou mea kūʻai.

YTOP/Zhuo Ye

Zhuo Ye manganese kila casters i hoʻokumu 'ia i loko o 2008, oiai nae ka papaʻu o ka 'oihana seniority, akā, i kekahi ala, ma ka caster oihana wehe i ka hou track. ʻO Zhuo Ye, ka mea i hanaʻia me ka manganese kila, ua kaulana no kona maikaʻi ma ka mākeke home, i mahalo nuiʻia e nā mea kūʻai no kona kūlana koʻikoʻi, ka maikaʻi o ka pūʻali koa, ka hoʻolālā hou a me ka maikaʻi ma mua o ke kūʻai aku a ma hope o ke kūʻai aku. ʻO nā pahu kila manganese i hana ʻia e Zhuo Ye ua hoʻāla i kahi ʻino hou ma ka mākeke Kina. I ka wā e hiki mai ana, e hoʻokumu ʻia nā ʻoihana caster Kina e Zhuo Ye i ka maikaʻi ma ka mākeke honua.