1, Bayani game da masana'antar tsarin ƙarfe

Tsarin ƙarfe tsari ne da aka yi da kayan ƙarfe, wanda shine ɗaya daga cikin manyan nau'ikan gine-gine. Tsarin ya ƙunshi katakon ƙarfe, ginshiƙan ƙarfe, sandunan ƙarfe da sauran abubuwan da aka yi da faranti na ƙarfe da na ƙarfe, kuma yana ɗaukar silane, sinadarin manganese mai tsarki, wanke ruwa, busarwa, galvanizing da sauran hanyoyin cire tsatsa da hana tsatsa. Yawanci ana amfani da ɗinkin walda, ƙusoshi ko rivets don haɗa membobi ko sassan. Saboda sauƙin nauyinsa da kuma sauƙin gininsa, ana amfani da shi sosai a manyan shuke-shuke, wurare, manyan gidaje da sauran filayen. Yana da halaye masu zuwa: 1. Babban ƙarfin abu da nauyi mai sauƙi; 2. Taurin ƙarfe, kyakkyawan filastik, abu iri ɗaya, babban aminci ga tsarin; 3. Babban matakin injiniya a cikin kera da shigarwa na tsarin ƙarfe; 4. Kyakkyawan aikin rufewa na tsarin ƙarfe; 5. Tsarin ƙarfe yana da juriya ga zafi amma ba ya jure wa wuta; 6. Rashin juriya ga tsatsa na tsarin ƙarfe; 7. Ƙarancin carbon, mai adana makamashi, kore kuma ana iya sake amfani da shi.

2, Matsayin ci gaban masana'antar tsarin ƙarfe

A cikin 'yan shekarun nan, masana'antar gine-ginen ƙarfe ta China ta fuskanci tsari tun daga farkon farawa zuwa ci gaba cikin sauri. A shekarar 2016, jihar ta fitar da wasu takardu na manufofi don magance matsalar ƙarfin ƙarfe da kuma haɓaka ci gaban masana'antar gine-gine mai ɗorewa. A shekarar 2019, Ma'aikatar gidaje da ci gaban karkara ta birane ta fitar da "mahimman abubuwan da suka shafi aikin sashen kula da kasuwar gine-gine na Ma'aikatar gidaje da ci gaban karkara ta birane na 2019", wanda ya buƙaci gudanar da aikin gwaji na gidaje da aka riga aka gina na ƙarfe; A watan Yulin 2019, Ma'aikatar gidaje da ci gaban karkara ta birane ta amince da shirye-shiryen gwaji na Shandong, Zhejiang, Henan, Jiangxi, Hunan, Sichuan, Qinghai da sauran larduna bakwai a jere don haɓaka kafa tsarin gina gidaje da aka riga aka gina na ƙarfe mai girma.

A ƙarƙashin tasirin manufofi masu kyau, buƙatun kasuwa da sauran dalilai, sabon fannin ginin gine-ginen ƙarfe da aka riga aka gina ya ƙaru da kusan kashi 30%. Fitar da tsarin ƙarfe na ƙasa shi ma yana nuna ci gaba mai ɗorewa kowace shekara, yana ƙaruwa daga tan miliyan 51 a shekarar 2015 zuwa tan miliyan 71.2 a shekarar 2018. A shekarar 2020, fitowar tsarin ƙarfe ya wuce tan miliyan 89, wanda ya kai kashi 8.36% na ɗanyen ƙarfe.