Posachedwa, chifukwa cha kuchuluka kwa msika wachitsulo komanso zomwe zimapangitsa kuti zikhale zoteteza zachilengedwe, zomwe zimafunikira kuti zitsulo zikhale pang'onopang'ono.
Tsamba lankhondo lankhondo ndi mtundu wa malo achitsulo okutidwa ndi zinc kuti athandize kuwononga chipongwe cha chitsulo ndikuwonjezera moyo wake wotumikira. Sizingagwiritsidwe ntchito pomanga, zombo, makina, magalimoto, nyumba yopereka ndi minda ina, komanso imatha kugwiritsidwanso ntchito ku minda yatsopano ngati mphamvu ya mphamvu monga mphamvu ya mphamvu monga dzuwa ndi mphamvu za dzuwa ndi mphamvu ya dzuwa komanso mphamvu ya dzuwa. Ndi kukula kwa malonda a China, chiyembekezo cha msika wachitsulo chachitsulo chikuwonjezeka.
Pofuna kukwaniritsa zofunika pamsika, chitsulo cham'nyumba ndi zitsulo zitsulo zapukusa. Amanenedwa kuti zotulutsa zamasamba zankhondo zankhondo ku China zafika pa matani 30 miliyoni pachaka, ambiri omwe amagwiritsidwa ntchito kunja.
Kuphatikiza pa msika wapabanja, misika yakunja imakhalanso ndi zofuna zosagawanika za ma sheet a China. Pankhani ya msika wapadziko lonse lapansi, China ndiye wopanga zitsulo kwambiri padziko lapansi, ndipo wakhazikitsa mgwirizano wamalonda ndi Europe, North America, South America, Southeast Asia ndi malo ena.
Komabe, popanga ma sheet achitsulo achitsulo, palinso mavuto ena achilengedwe. Mwachitsanzo, madzi ambiri amatayira madzi ndi mpweya wowonongeka ungatulutsidwe panthawi yopanga, imayambitsa kuipitsa kumalo okhala. Pachifukwachi, chitsulo cham'nyumba ndi mabizinesi zitsulo zatsatirapo kanthu ku mayiko aboma kuti chithandizire chilengedwe ndikutengera njira zachilengedwe zopangira chilengedwe kuti muchepetse chilengedwe.
Nthawi yomweyo, mosalekeza kutuluka kwa zinthu zatsopano, ma sllevanizere achitsulo amayambanso kukhala ndi kusinthana. M'zaka zaposachedwa, matekinoloje atsopano agwiritsidwe ntchito kwambiri, monga ma aluminium-zinc entoy wosanjikiza, zinc-aluminium-magnesium alloy wosanjikiza, etc.
Post Nthawi: Apr-24-2023