Expansion machinery ntau lawm yuav tsum ua raws li peb qhov kev xav tau loj
Puffing machinery thiab cov khoom noj khoom haus dav dav, tsis yog tsuas yog ua kom tau raws li cov cuab yeej siv tshuab yuav tsum muaj cov txheej txheem tsim khoom, tab sis kuj ua kom tau raws li qhov tshwj xeeb xav tau rau cov khoom noj. Thoob plaws hauv kev tsim kho kev lag luam xav tau, tuaj yeem kwv yees los ntawm peb yam hauv qab no los xav txog:
1, kev ruaj ntseg siv. Kev nyab xeeb applicability yog puffed zaub mov ua txhua yam kev ruaj ntseg, ntau lawm kev ruaj ntseg thiab zaub mov kev nyab xeeb. Ua ntej, txhua yam kev nyab xeeb. Puas yog cov nyhuv tshwm sim los ntawm cov tshuab tsis tsim kev puas tsuaj, kev pheej hmoo ntawm kev siv tshuab raug txo kom tsawg. Qhov thib ob yog kev ruaj ntseg ntau lawm. Nws yog qhov txaus los muab kev nyab xeeb kev tsim khoom, kev nyiam huv hauv kev lag luam, thiab kev nyab xeeb thiab kev noj qab haus huv ntawm cov neeg ua haujlwm hauv kev tsim khoom, thiab qhia txog kev nyab xeeb ntawm tib neeg thiab cov khoom siv uas yuav tsum muaj rau kev nyab xeeb ntawm kev tsim khoom hauv kev tswj hwm, kev tsim khoom siv tshuab thiab khoom siv. Thib peb, kev nyab xeeb zaub mov. Cov cuab yeej tsim khoom noj dev feem ntau suav nrog kev noj zaub mov zoo, zaub mov zoo, khoom noj khoom haus thiab lwm yam ntsig txog.
2, ua kom tiav cov kev siv tau. Industrialized ua zaub mov, feem ntau ntawm qhov tsis muaj kev tsim tawm ib leeg, tab sis txhawb nqa cov kab ntau lawm rau kev ua haujlwm. Yog li ntawd, cov txheej txheem siv tau yog los xyuas kom meej kev ua haujlwm tsis tu ncua, kev tsim khoom sib npaug, kev ua haujlwm thiab cov khoom lag luam zoo yog ib feem tseem ceeb ntawm cov txheej txheem yog ua kom tau raws li qhov tsim nyog ntawm kev lag luam, kom tau raws li cov kev cai ntawm cov txheej txheem nrog rau cov khoom siv thiab cov khoom siv, xws li kev sib tw tsim nyog, txhawm rau ua haujlwm ntawm cov kab ntau lawm, kev nyab xeeb thiab kev tu cev, kev txuag hluav taws xob thiab kev saib xyuas yooj yim los xyuas kom meej tias cov kab ntau lawm ntawm tag nrho cov tshuab, rationality thiab kev ntseeg tau.
3, kev siv tshuaj kho mob. Kev nthuav dav cov khoom noj khoom haus tsim, tsim cov txheej txheem ntawm cov txheej txheem ntawm kev noj qab haus huv nyuj, nrog rau cov khoom sib cuag thiab cov khoom tsis sib cuag ntawm cov qauv ntawm cov khoom, cov qauv saum npoo, huv, durability, checkability thiab lwm yam kev xav tau kev noj qab haus huv; rau cov khoom siv tshuab ntawm cov khoom noj khoom haus, kev phom sij rau kev noj qab haus huv yuav tsum tau txiav txim siab los ntawm cov ntsiab lus tseem ceeb ntawm kev tswj hwm, thiab siv cov kev ntsuas los xyuas kom meej tias cov txheej txheem kev noj qab haus huv.