Video: Cov pob li qub puas muaj cov lus qhia khiav?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Hauv ntej: a pob yog round ntawd kev taw qhia ua tsis muaj teeb meem. Yog ib valve yuav tsum tau muab ntsia rau hauv ib qho kev taw qhia yog yuav tsum muaj ib tug xub pov rau hauv lub cev uas qhia cov kev taw qhia ntawm ntws.
Raws li txoj cai, lub pob valve puas tuaj yeem ntsia tau rau pem hauv ntej?
Cov valve tej zaum yuav ntsia hauv lwm qhov kev taw qhia, tab sis ib qho kev hloov pauv ntawm ntsug yog kev sib cav. Kev teeb tsa upside down tsis pom zoo vim nws tau ua kom cov av nyob hauv lub kaus mom.
Ib sab saum toj no, txoj kev qhib lub valve li cas? Qhov tsim nyog txoj kev rau qhib ib rooj vag valve yog maj mam tig tus tuav counter-clockwise (mus rau sab laug) yam tsis siv lub zog ntau dhau - ua tsis 'jerk' tus kov. Ib txwm 1 ″ lub ntsiab tswj valve rau ib txoj kab dej yuav siv li 6 lub lem mus kom tag qhib.
Tom qab ntawd, ib tus kuj tseem yuav nug tau tias, txoj kev twg yog tawm ntawm lub pob pob?
Thaum tus kov ntawm a pob valve yog parallel rau valve lossis yeeb nkab, nws qhib. Thaum nws yog perpendicular, nws kaw. Qhov no ua rau nws yooj yim paub yog tias a pob valve yog qhib lossis kaw, tsuas yog saib nws.
Qhov twg zoo dua rooj vag lossis pob valve?
Qhov sib txawv tseem ceeb ntawm ob hom no yog txoj kev uas lawv kaw. Ib lub ntiaj teb valve siv lub ntsaws (stem) uas kaw tawm tsam qhov ntws, thiab a pob valve muaj a rooj vag ( pob ) uas kaw hla cov dej ntws. Ntiaj teb li qub yog qhov zoo rau kev tswj kev ntws, qhov twg pob li qub yog zoo dua rau on/off tswj tsis muaj kev poob siab.
Pom zoo:
Dab tsi yog lub ntsiab lus ntawm cov khoom qub qub?
Npe. Raws li kev cai lij choj hauv Teb Chaws Asmeskas kev lis kev cai, anantique txhais tau tias yog ib yam khoom uas tau ua tsawg kawg yog 100 xyoo dhau los. Ib qho piv txwv ntawm ib qho antique yog ib qho ornatechair los ntawm 1875
Koj puas yuav tsum ntxuav cov qub qub qub qub qub?
Pewter tsis ua kom zoo li nyiaj, yog li ntxuav ib ntus nrog txhua lub hom phiaj hlau (tsis yog nyiaj) txhuam yuav ua rau nws saib ci. Ntxuav nrog dej kub, xab npum feem ntau yuav tshem tawm cov av thiab tarnish thiab yuav tsum yog thawj kauj ruam
Muaj pes tsawg tus qhia kuv qhia kuv cov lus nug nyob ntawd?
Qhia Kuv Qhia Kuv cov lus nug ua ke Hauv tag nrho muaj 19 Qhia Kuv Qhia Kuv cov lus nug, tab sis tus kws tshuaj xyuas raug txwv rau cov npe ntawm 12 cov lus nug ua ke uas lawv tuaj yeem nug koj ntawm koj qhov kev xeem. Yog tias koj muab cov lus teb tsis raug rau ib lossis ob nqe lus nug, koj yuav raug cim nrog ib qho kev tsav tsheb
Muaj pes tsawg tus qhia kuv qhia kuv cov lus nug hauv kev xeem tsav tsheb?
Thaum koj qhov Kev Xeem Tsav Tsheb, tus kws kuaj xyuas yuav nug koj los teb ob nqe lus Qhia Qhia Kuv. Cov lus nug no feem ntau yog nug thaum pib lossis thaum kawg ntawm qhov kev sim ua tau zoo hauv qhov chaw kuaj lub tsheb nres
Muaj pes tsawg tus qhia kuv qhia kuv cov lus nug ntawm kev xeem?
Qhia Kuv Qhia Kuv cov lus nug ua ke Hauv tag nrho muaj 19 Qhia Kuv Qhia Kuv cov lus nug, tab sis tus kws tshuaj xyuas raug txwv rau cov npe ntawm 12 cov lus nug ua ke uas lawv tuaj yeem nug koj ntawm koj qhov kev xeem. Yog tias koj muab cov lus teb tsis raug rau ib lossis ob nqe lus nug, koj yuav raug cim nrog ib qho kev tsav tsheb