
Lub tshuab ntes hlau caj pas feem ntau yog siv ua ke nrog cov tshuab ntim khoom ntsug los ntes cov hlau sib kis hauv cov khoom ua ntej ntim khoom.
Nws tsim nyog rau cov khoom siv uas ntws tau dawb xws li cov nplej, khoom noj txom ncauj, hmoov, noob, txiv ntoo, thiab cov khoom noj khov.
Qhov qauv me me no tso cai rau lub tshuab ntes kom ntsia ncaj qha rau hauv qab lub tshuab ntsuas lossis saum lub tshuab ntim khoom, txuag qhov chaw teeb tsa thiab ua rau kev sib koom ua ke yooj yim dua.
| Qhov project | Cov Lus Qhia Tshwj Xeeb |
|---|---|
| Khoom Siv Tshuab | SUS304 |
| Sab Hauv Txoj Kab uas hla | 50 hli 100 hli 140 hli 200 hli |
| Kev Tshawb Pom Tseeb | Fe ≥ 0.4 hli NF ≥ 0.7 hli SUS304 ≥ 1.0 hli |
| Txoj Kev Tsis Lees Txais | Relay qhuav tiv tauj tso zis ntim tshuab pob khoom khoob |
Rau cov khoom ntim nrog cov hnab ntawv ci txhuas lossis lwm yam khoom ntim khoom uas muaj hlau, cov khoom siv ntes hlau uas tau ntim tiav lawm feem ntau nyuaj rau siv.
Lub tshuab ntes hlau caj pas ua qhov kev tshuaj xyuas ua ntej ntim khoom, yog li cov khoom ntim khoom tsis cuam tshuam rau qhov tshwm sim ntawm kev kuaj pom.
Qhov no ua rau nws haum rau cov khoom noj txom ncauj thiab lwm yam khoom siv cov ntawv ci txhuas.
Lub tshuab ntes tuaj yeem ua haujlwm ua ke nrog:
Thaum pom muaj hlau ua qias tuaj, lub tshuab ntes yuav tso tawm lub teeb liab kom nres lub tshuab ntim khoom lossis ua rau lub tswb ceeb toom.
Haum rau cov khoom xa tuaj ntau yam uas xav tau kev kuaj xyuas hlau ua ntej ntim khoom.