Labarai

Ko da yake kasar Sin ta samu manyan nasarori a tsarin karfe a farkon zamanin, amma ta dade a matakin ginin karfe.Sai a karshen karni na 19 ne kasata ta fara amfani da tsarin karfe na zamani.Bayan kafuwar sabuwar kasar Sin, an samu bunkasuwa sosai wajen aiwatar da tsarin karafa, wanda ya zarce na baya wajen yawa da inganci.The bene na haske karfe tsarin da aka hada da sanyi-kafa bakin ciki-karo karfe frame ko hada katako, bene OSB tsarin farantin, goyon bayan, haši, da dai sauransu The kayan amfani da su ne daidaitacce igiyar jirgin, ciminti fiberboard, da plywood.Wadannan benaye marasa nauyi na iya jure nauyin kilogiram 316 zuwa 365 a kowace murabba'in mita.

Yawan gine-ginen tsarin karfe yana nuna ƙarfin tattalin arziki da matakin ci gaban tattalin arzikin ƙasa ko yanki.Bayan shiga shekara ta 2000, tattalin arzikin kasata ya bunkasa sosai, karfinta ya inganta sosai, sannan samar da karafa ya zama mai karfin duniya.A cikin ginin, an ba da shawarar don "amfani da ƙarfe a hankali da hankali".Gine-gine na karuwa a hankali a yankunan da suka ci gaban tattalin arziki.Musamman a wajajen shekara ta 2008, a karkashin gasar wasannin Olympics, an samu bunkasuwar gine-ginen karafa, kana bukatar kasuwa mai karfi ta inganta saurin bunkasuwar gine-ginen karafa.An gina manyan wuraren gine-ginen karfe, filayen jirgin sama, tashoshi da manyan gine-gine.Daga cikin su, wasu gine-ginen tsarin karafa sun yi fice a fannin kere-kere da fasahar shigar da kayayyaki, kamar filayen wasannin Olympics da sauran gine-gine.

Bayan wasannin Olympics, gine-ginen gine-ginen karafa sun shahara kuma sun ci gaba da bunkasa.Ana amfani da tsarin ƙarfe da yawa a cikin gine-gine, hanyoyin jirgin ƙasa, gadoji da gidaje.Akwai dubun dubatar masana'antun tsarin ƙarfe masu girma dabam dabam.Na'urar sarrafa tsarin ƙarfe na duniya gaba ɗaya cikakke ne, kamar nau'ikan manyan kai da yawa.Hakowa inji, karfe bututu Multi-girma intersecting line sabon na'ura, corrugated farantin atomatik waldi inji kayan aiki, da dai sauransu Kuma yanzu da aiki da kuma masana'antu matakin na daruruwan karfe tsarin Enterprises ne a duniya matakin, kamar karfe tsarin masana'antu da kuma na farko-aji. kamfanoni.A cikin 'yan shekarun nan, yawan karafa na shekara-shekara ya kai fiye da tan miliyan 600, kuma nau'in karafa na iya cika bukatun gine-gine.Karfe tsarin zane bayani dalla-dalla, karfe tsarin abu matsayin, karfe tsarin injiniya yi ingancin yarda dalla-dalla, kazalika da daban-daban bayani dalla-dalla da sha'anin yi hanyoyin ne m cikakken.