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Daim ntawv qhia txog hluav taws kub hnyiab
Daim ntawv hluav taws no yog ua los ntawm cov khoom siv uas tiv taus hluav taws thiab nthuav dav tau. Thaum raug hluav taws, nws tuaj yeem nthuav dav txog li 30 npaug. Nws txoj kev tiv taus hluav taws tseem tsis hloov pauv hauv qhov chaw noo noo. Siv tau rau thaj chaw uas xav tau kev tiv thaiv hluav taws thiab muaj cov nto ntxhib lossis cov duab tsis sib xws, xws li cov gaskets sab hauv ntawm cov qhov rooj tiv taus hluav taws, cov gaskets tiv thaiv ntawm cov tub ntxhais xauv hluav taws, thiab lwm yam. Lawv kuj tseem siv tau rau cov thawv hluav taws xob, teeb, gaskets qhov rooj tiv taus hluav taws, cov yeeb nkab yas kaw thiab cov yeeb nkab cua txias.