Cov txheej txheem lees txais rau cov twj tua hluav taws:
1. Cov kev qhia tshwj xeeb, qauv, thiab cov twj siv hluav taws xob feem ntau, thiab lwm yam khoom siv hluav taws xob, ntsuas li qub, thiab lwm yam. Yuav tsum ua kom tau raws li cov qauv tsim; Kev tswj cov li qub ntawm kev nqus thiab cov kav dej tawm yuav tsum tau xauv rau hauv ib txwm qhib txoj haujlwm thiab cim kom meej meej. Txoj Kev Ntsuam Xyuas: Ua tib zoo saib thiab tshawb xyuas txhua yam raws li daim duab.
2. Raws li cov kev cai tua hluav taws, cov raj xa hluav taws xob yuav tsum tau sau tus kheej (thim rov qab) dej kev hloov pauv kev ntsuas dej.
3. Qhib txhua qhov kev sim dej xaus thiab siv hluav taws xob sib cais, thiab xyuas kom meej tias cov khoom siv hluav taws xob nrog cov qauv kev tsim qauv.
4. Qhib lub ntsuas dej kuaj valve ntawm qhov hluav taws xob ntawm qhov ntsug hluav taws. Thaum lub tshuab hluav taws kub tau pib los ntawm lub zog hluav taws xob tseem ceeb, nws yuav tsum pib ib txwm; Kaw lub zog hluav taws xob tseem ceeb, thiab lub ntsiab thiab thaub qab fais fab yuav tsum muaj peev xwm hloov tau ib txwm.
Thaum cov hluav taws twj tso kua mis nres, lub siab tom qab cov dej rauj kev tshem tawm kev tshem tawm yuav tsum tsis pub tshaj li 1. 5 npaug}. 5 zaug lub siab ntsuas ntawm lub twj tso kua mis.
Txoj kev kuaj xyuas: kos nrog lub siab ntsuas ntawm lub qhov hluav taws xob valve.
6. Rau cov khoom siv hluav taws kub txhawb thiab ruaj khov siv cov khoom siv yam tsawg kawg nkaus, thaum cov twj tso hluav taws xob tsawg kawg, cov twj tso hluav taws xob txo qis kev hloov pauv ntawm lub siab hloov cov paib.
Txoj kev kuaj xyuas: siv lub siab ntsuas thiab saib xyuas kom kuaj xyuas.
7. Lub sijhawm pib tswj cov hluav taws kub yuav tsum tau teem rau kev pib siv
Plaub lub ntsiab lus tseem ceeb ntawm hluav taws twj lees txais:
(1) Cov teeb meem thaum muaj xwm ceev thiab tawm hauv chav tua hluav taws yuav tsum ua raws li cov cai yuav tsum tau ua.
(2) Cov twj hluav taws kub, cov roj hmab tsuag tsuag, cov twj tso pa hluav taws xob ruaj khov lossis lwm yam kev hloov pauv dej hloov pauv lossis lwm yam kev hloov pauv.
(3) Kev kuaj qhov chaw ntsuas hluav taws xob valve thiab cov pa dej ntws yuav tsum tau muab ntsia rau ntawm qhov hluav taws xob ntawm cov raj hluav taws kub.
(4) Qhov chaw ntawm thaub qab fais fab khoom thiab tsis siv neeg hloov chaw yuav tsum ua tau raws li cov qauv tsim.