Los ntawm niam txivkev xav, muaj ob peb yam ntxivntxhov siabtshaj qhov yuav tsum qhia tus me nyuam tias nws yuav tsum tautosmus ua si nrog cov khoom ua si tshiab ntawd. Yuav ntev npaum li castosua? Qhov ntawd nyob ntawm seb nws yuav siv sijhawm ntev npaum li cas los nyeem tag nrhocov lus qhiathiab ua kom tiav cov "qeekev sib dhos" yogxav tau.
ncuakev txaus siabtsis txwv rau cov khoom ua si tshiab, ho. Yog tias koj twb tau yuav lub txee tshiab lossis chaw lom zem hauv tsev, ces koj paub tias qee zaum cov khoom no xav tau ntau tshaj li "qee"kev sib dhos.
Ib daim ntawv qhia txog ntau npaum li cas ntawm ibmob taub hau kev sib dhosyuav yog lub xub ntiag ntawm tshwj xeebcuab yeejthiab cov hnab ntim khoom ntawm cov khoom siv kho vajtse, xws li cov ntsia hlau, bolts, thiab txiv ntseej. Puas yog tag nrho cov khoom no tseem tsim nyog?
Nyob rau hauv cov ntaub ntawv ntawm screws, tej zaum lawv yog heev tsim nyog. Cov ntsia hlau pab tuav cov khoom ua ke, xws li cov ntoo lossis hlau. Piv rau cov ntsia hlau zoo tib yam, cov ntsia hlau muab ntau duazogthiab tuav lub zog. Lawv kuj tsim ib lub foob nruj dua. Ntxiv rau, tsis zoo li cov ntsia hlau, lawv tuaj yeem raug tshem tawm yooj yim.
Tej zaum koj twb tsis tau xav ntau ntau rau screws, tab sis lawv yog cov cav tov tseem ceeb. Lub tshuab? Yog lawm! Cov ntsia hlau yogxav txoglos ua ib tug ntawm raucov tshuab yooj yim.
Lub tshuab ntsia hlau zoo li cas? Yog tias koj saib ntawm qhov ntsia hlau ze ze, koj yuav pom tias nws yog ib qho dav hlau inclined qhwv ib ncig ntawm lub tog raj kheej. Cov ntsia hlau lub taub hau ua raws li lub lever. Raws li nws tau tig, lub spiraled incline nce mus rau hauv ib qho chaw.
Cov ntsia hlau uas koj paub zoo tshaj plaws suav nrog cov ntsia hlau ntoo, cov ntsia hlau hlau, cov ntsia hlau lag luam, thiab cov txiv ntoo thiab cov ntsia hlau. Cov hom screws no feem ntau yog siv los tuav cov ntaub ntawv ua ke. Txawm li cas los xij, muaj ntau ntau hom tshuab raws li cov ntsia hlau.
Piv txwv li, cov faucets hauv koj chav ua noj thiab chav dej siv cov ntsia hlau los tswj kev nkag mus rau dej. Faucet handles zoo li lub taub hau ntawm lub hau ntswj uas tig mus rau lub cev ntawm cov ntsia hlau kom qhib lossis kaw lub valve tswj cov dej ntws.
Lwm qhov piv txwv ntawm lub hau ntswj yog lub laum me ntsis. Cov npoo ntawm lub dav hlau inclined qhwv ib ncig ntawm lub tog raj kheej yog super ntse txiav los ntawm ntoo lossis lwm yam ntaub ntawv. Yog tias koj puas tau xyaum lub qhov pilot lub qhov ua ntej ntsia hlau ntsia hlau rau hauv ib daim ntoo, koj puas paub tias koj tau siv cov ntsia hlau ntse los tsim ib lub qhov sib txawv ntawm cov ntsia hlau?
Qee lwm cov tshuab raws li cov ntsia hlau suav nroglub nkojkiv cua thiab hluav taws xob kiv cua. Txawm hais tias lawv yuav tsis zoo li cov ntsia hlau thaum xub thawj siab ib muag, lawv cov hniav yog inclined dav hlau uas tau mounted rau hauv nruab nrab shafts!
Ib yam li ntawd, lub hau uas koj nyuam qhuav ntsia rau saum lub hub? Nws yog ib tug ntsia hlau thiab! Nws yog ib tug dav version ntawm ib tug ntsia hlau zoo ib yam li ib tug txiv ntseej thiab bolt ua ke.