Thaum nws los txog rau cov hlau uas tiv taus kev hnav, ntau tus neeg thawj zaug xav tias nws "nyuaj". Txawm li cas los xij, cov neeg uas tau ua haujlwm rau cov haujlwm thiab tau siv cov khoom siv paub tias kev nyuaj ib leeg tsis txaus. Ib tug kuj yuav tsum xav txog seb nws puas tuaj yeem tiv taus kev cuam tshuam, nws yooj yim npaum li cas rau kev ua tiav, thiab seb nws qhov kev sib piv tus nqi thiab kev ua tau zoo puas tsim nyog.
Nov yog lo lus nug: Ntawm ntau cov ntaub ntawv uas hais tias tsis yooj yim hnav hauv khw, ib tug yuav tsum xaiv li cas? Hnub no, cia peb tham txog NM500 los ntawm ZZ Group.
Cia kuv piav qhia luv luv txog keeb kwm yav dhau los. Lub ZZ Group tau tsim tsa thaum ntxov xyoo 1980, nyob hauv Yangpu, Shanghai. Nrog rau peev txheej sau npe ntawm 200 lab yuan, nws cov kev lag luam suav nrog kev lag luam hlau, kev ua thiab kev faib khoom, vaj tse, thiab kev nqis peev nyiaj txiag. Nws yog ib lub tuam txhab loj thiab muaj kev paub dhau los, thiab hauv kev lag luam hlau, lawv muaj lub hauv paus ruaj khov.

Rov qab mus rau cov khoom nws tus kheej. NM500 yog ib hom qauv ntawmhlau uas tsis yooj yim puas, tseem hu ua hlau uas tsis yooj yim hnav. Nws lub ntsiab lus tseem ceeb yog qhov nyuaj siab, thaum tseem tswj tau qhov tawv zoo. Ntau cov ntaub ntawv uas muaj qhov nyuaj siab yog qhov tawg yooj yim thiab yooj yim tawg, tab sis NM500 ua tiav qhov sib npaug zoo dua hauv qhov no.
Lubhnav cov hlau phaj uas tsis yooj yim puasMuab los ntawm ZZ Group muaj qhov dav ntawm 4.5 meters. Tsis txhob saib tsis taus tus lej no - lub phaj dav txhais tau tias cov neeg siv muaj kev ywj pheej ntau dua thaum txiav thiab npaj. Cov khoom loj tuaj yeem tsim tau hauv ib zaug xwb, nrog tsawg dua welds thiab tsawg dua pov tseg, thiab yog li ntawd qhov ua tau zoo ntawm kev ua tiav nce ntxiv.
Cia peb tham txog qhov tuab. Dhau li ntawm qhov loj me, lawv kuj tseem tuaj yeem muab cov khoom siv ultra-thincov phaj uas tiv taus kev hnavntawm 3 hli. Cov phaj nyias no tsis hnyav tab sis tseem khaws lawv qhov kev tiv thaiv zoo heev, ua rau lawv tsim nyog rau cov xwm txheej uas qhov hnyav ntawm cov khoom siv yog qhov txhawj xeeb, xws li cov khoom siv thauj khoom tsis hnyav lossis cov tshuab tiv thaiv ib puag ncig.
Tau kawg, NM500 tsis yog ib yam khoom "ib qho loj-haum-txhua tus", tab sis nws npog feem ntau qhov chaw hnav hnyav. Hauv cov chaw xws li cov mines, chaw nres nkoj, kev lag luam thee, metallurgy, tshuab tsim kho, thiab cov khoom siv crushing ... siv cov hlau phaj uas tsis yooj yim rau kev puas tsuaj rau hoppers, liners, thoob, thiab cov channel conveying tuaj yeem ua rau lub neej ntawm cov khoom siv ntev dua, txo qhov zaus txij nkawm, thiab txhim kho kev tsim khoom zoo dua qub.
Hais txog tus nqi, ZZ Group kuj tau ua pov thawj tias lawv muaj txiaj ntsig zoo heev. Nws tsis ua tiav kev txo nqi los ntawm kev txo cov ces kaum, tab sis los ntawm kev siv pawg neeg txoj kev lag luam hlau thiab kev ua cov khoom siv los faib cov nqi. Hauv lawv cov lus: Ntawm tib theem zoo, tus nqi sib tw; ntawm tib theem nqi, qhov zoo ruaj khov dua.
Ib lo lus kawg, ncaj ncees: Kev xaiv cov hlau uas tiv taus kev hnav tsis yog hais txog kev yuav ib daim phaj xwb, tab sis hais txog kev yuav lub sijhawm ua haujlwm ruaj khov. Kev sib xyaw ua ke ntawm NM500 thiab lub peev xwm ntawm ZZ Group yog qhov tsim nyog xav txog.
Yog tias koj tab tom ntsib teeb meem ntawm cov khoom siv uas tsis yooj yim hnav thiab xav tau hloov pauv ntau zaus, koj yuav xav saib qhov nophaj hlau uas tiv taus kev txhuamTej zaum nws yuav pab koj zam tau ntau yam teeb meem.