Tarihi

MAGUNGUNA SHINE LAMBAR BIRNIN

 

- "Mugunta, Masu Tausayi" Daga Victor Hugo

Siminti tsari ne na kera abubuwa inda ake zuba ruwa a cikin wani abu, wanda ke ɗauke da rami mai zurfi na siffar da ake so, sannan a bar shi ya yi ƙarfi. Ana kuma san ɓangaren da aka ƙarfafa da siminti, wanda ake fitar da shi ko kuma a karye shi daga cikin simintin don kammala aikin. A tsawon tarihi, ana amfani da simintin ƙarfe don yin kayan aiki, makamai, da abubuwan addini. Tarihin simintin ƙarfe da ci gabansa za a iya gano su tun daga Kudancin Asiya (China, Indiya, Pakistan, da sauransu) tare da tsari mai shekaru 7,000. Simintin da ya fi daɗewa shine kwaɗo na tagulla daga 3200 BC.
A shekarar 1300 kafin haihuwar Annabi Isa (AS), kaskon Simuwu mai siffar murabba'i mai nauyin kilogiram 875 ya nuna babban matakin fasaha da fasaha na yin jifa. Wannan ya nuna babban nasarar yin jifa a Daular Shang (1600-1046 kafin haihuwar Annabi Isa).

A shekara ta 800 kafin haihuwar Annabi Isa, takobin ƙarfe na Jade shine farkon aikin ƙarfe da aka sani a China, wanda alama ce ta shigar China cikin Zamanin ƙarfe.

A kusan shekara ta 1400, manyan bindigogi da harsasai su ne samfuran ƙarfe na farko a Turai. Fasahar samar da ganga ta yi daidai da samar da loam ta hanyar samfura, waɗanda aka riga aka haɓaka don jefa tagulla a Zamanin Tsakiya. Bayan fasahar samar da loam da aka yi amfani da ita a farko don samar da harsasai a jere, an fara amfani da mold na dindindin da aka yi da ƙarfe.

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A tsakiyar ƙarni na 15, an samar da kayayyaki kamar bututun ruwa da kararrawa daga ƙarfe. Tsoffin bututun ruwa na ƙarfe sun samo asali ne daga ƙarni na 17 kuma an girka su don rarraba ruwa a cikin lambunan Chateau de Versailles na 1664. Waɗannan bututun sun kai kimanin kilomita 35, yawanci tsayin mita 1 tare da haɗin gwiwa masu lanƙwasa. Tsawon shekarun waɗannan bututun ya sa su zama masu mahimmanci a tarihi.

Masana'antar bututun ƙarfe ta China ta fara ne a farkon shekarun 1990, tare da goyon bayan ƙungiyar samar da ruwa ta birane ta China da ta bunƙasa cikin sauri.

Tare da ci gaban al'umma da tattalin arziki, kasar Sin ta shahara a matsayin masana'antar duniya a yau, kuma ingancin kayayyakin da ake yi a kasar Sin ya inganta sosai.

A zamanin yau, ƙasar Sin ce babbar ƙasar da ta fi samar da kayan wasan kwaikwayo a duniya. Yawan kayan wasan kwaikwayo ya kai tan miliyan 35.3 a shekarar 2019, wanda ya zarce Amurka tsawon shekaru da yawa kuma ya zo na farko a duniya. Yawan kayan wasan kwaikwayo da China ke fitarwa a kowace shekara ya kai tan miliyan 2.233, kuma manyan kasuwannin fitar da su su ne Turai, Amurka, Japan da sauran ƙasashe. Tare da haɗin gwiwar tattalin arziki na duniya da kuma haɗin gwiwar ƙasashen duniya, don cimma sabon yanayin da cibiyar masana'antu ta duniya ke canzawa zuwa China, muna da buƙatu mafi girma don inganci da matakin kayan wasan kwaikwayo, inganta tsarin kayan wasan kwaikwayo, ƙara yawan kayan aiki, rage yawan amfani da makamashi, da kuma kare muhalli, kuma muna ci gaba da ƙoƙari don inganta ingancin rayuwar ɗan adam.

Shin kuna shirye don ƙarin bayani? Tuntuɓe mu don neman farashi!


© Haƙƙin mallaka - 2010-2026: Dinsen ya kiyaye dukkan haƙƙoƙi
Kayayyakin da aka Fito - Alamomi Masu Zafi - Taswirar Yanar Gizo.xml - AMP Mobile

Dinsen yana da burin koyo daga shahararrun kamfanoni kamar Saint Gobain don zama kamfani mai alhaki da aminci a China don ci gaba da inganta rayuwar ɗan adam!

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