NKHANI

Kuphwanyidwa ndi kugaya ndi njira zazikulu zopezera phindu la migodi, kupanga simenti ndi kumanga, ndipo kugwiritsa ntchito mphamvu kumakhudza pafupifupi 70% ya ntchito yonse yopanga. Chifukwa chake, kukonza kwa kuphwanya ndi kugaya njira yopangira, kukweza kwaukadaulo ndi kukhathamiritsa kwa zida ndiye zolinga zazikulu zamabizinesi kuti akwaniritse kupulumutsa mphamvu, kuchepetsa kugwiritsa ntchito komanso kukonza magwiridwe antchito.

Mpira mphero ndi mtundu wa chopukusira otetezeka komanso odalirika okhala ndi mawonekedwe osavuta komanso okhazikika omwe ndi osavuta kusamalira komanso oyenera kupanga mafakitale akuluakulu. Pakalipano, ndi yosasinthika chifukwa cha kusinthika kwake ku zipangizo zosiyanasiyana komanso mawonekedwe abwino a tinthu ndi kapangidwe kazinthu zomwe zimakonzedwa ndi izo. Kuyambira 1891, mpira mphero chimagwiritsidwa ntchito migodi, simenti, zomera kutentha injini, makampani mankhwala, mafakitale ufa ndi mafakitale ena. Kutalika kwake kumayambira 0.5m omwe amagwiritsidwa ntchito popanga ufa mpaka 12.2m m'makampani amakono amigodi, ndipo kutalika kwake kumayambira 2.1m m'makampani opanga mankhwala mpaka 14.5m pamakampani a simenti. Mpira mphero wapanga nthano m'mbiri yamakampani amakono.

Kuyenda mozungulira ndi njira yomwe silinda imayendetsa mipira yogaya ndi zinthu zomwe zili mu kanyumbako kuti zigubuduze ndi kusuntha pamodzi, kotero kuti zida zimatikita, kupunduka ndikuyengedwa pakati pa mipira yopera komanso pakati pa mipira yogaya ndi mbale ya liner. Zomwe zimagwirira ntchito pa mphero ya mpira ndizovuta kwambiri, zomwe zimakhala ndi zofunika kwambiri pazovala zosamva, kotero zida zabwino kwambiri zolimbana ndi kuvala ziyenera kusankhidwa. Zida zabwino kwambiri zosamva kuvala ndizo maziko aukadaulo owongolera bwino komanso kupulumutsa mphamvu. Sikuti amangowonjezera moyo wautumiki wa magawo ogwirira ntchito, amachepetsa kukonza ndikuwongolera magwiridwe antchito, koma koposa zonse, amatha kusunga mawonekedwe azinthu zogwirira ntchito kwa nthawi yayitali, kupangitsa zida kuti zizigwira ntchito bwino kwambiri ndikupanga zinthu zapamwamba kwambiri zotsika kwambiri. kumwa.

Timakhulupilira kuti zida zodzitchinjiriza zokha ndizomwe zimatha kupanga mtengo wabwino kwambiri, kumaliza ntchito yolemetsa yokonza bwino komanso kuchepetsa kugwiritsira ntchito pamapangidwe azinthu, ndikukwaniritsa zofunikira pakupanga mafakitale akuluakulu pakuphwanya zida. Pofuna kukwaniritsa zofuna za msika, komanso monga imodzi mwa makampani otchuka kwambiri ku China, kampani yathu imapereka mbale zotetezeka komanso zodalirika zomwe zingakuthandizeni kukonza kupanga ndi kuyendetsa bwino ntchito.