Koj puas xav kho cov kav hlau uas muaj hnub nyoog tshaj 100 xyoo? Thaum xav txog kev kho qhov sib koom ua ke hauv lub tswb thiab cov kab nrib pleb hauv av hlau, qee zaum nws yuav tsum tau kho lossis hloov qhov sib koom ua ke hauv lub tswb rau ntau yam laj thawj; txawm hais tias koj tab tom hloov qhov sib koom ua ke lossis kho nws kom txo cov nuj nqis, cov kav hlau cam khwb cia hnyav thiab xav tau kev ua haujlwm ntau ntxiv kom txhaws cov pob qij txha nrog ntoo qhib.
Cov kav dej txhuas tau hloov kho tshiab nrog dab tsi hu ua 'No-Hub' cam khwb cia hlau yeeb nkab thiab fittings. Qhov 'No-Hub' cov raj xa dej tsis muaj qhov kawg flared rau qhov uas cov qhov kawg ntawm cov yeeb nkab tau txhaws. Txhua qhov sib koom ua ke ntawm cov yeeb nkab thiab cov khoom sib dhos tau tsim los siv cov tes tsho roj hmab thiab cov hlau tsis muaj zog txuas rau rau caum caum ntiv/phaus. Tshooj tsis zoo raug tshem tawm, ib daim tshiab swb rau hauv, thiab cov clamps tshiab tau siv los ua kom tiav kev kho
Cov kauj ruam
Kauj Ruam 1. Tshem tawm cov hmoov txhuas thiab cov ntoo hauv qhov sib txuas
Qhov no tuaj yeem siv qhov twg los ntawm ob peb feeb mus rau ob peb teev, nyob ntawm qhov chaw sib koom ua ke, nws qhov loj me thiab qib ntawm koj kev cog lus rau tus txheej txheem. Muaj qee lub sijhawm thaum ib tus neeg YUAV TSUM ua qhov sib koom ua ke, thiab lub sijhawm thaum nrawm, pheej yig, thiab qhov yooj yim ntawm PVC ua rau xaiv qhov 'tsis muaj lub siab xav'.
Kauj Ruam 2. Tshem tag nrho cov khoom ntawm qhov sib koom tes
Nws zoo nkauj npaum li tsis tuaj yeem tau txais kev kho tsis xau los ntawm kev hloov pauv ib nrab ntawm thawj lub foob.
Kauj Ruam 3. Thaum sib koom ua ke tau npaj tiav (ntxuav thiab qhuav, tsis muaj cov khoom seem), sau nws nrog oakum (daim kab xev tarry), uas tau ntim rau hauv qhov chaw nruab nrab ntawm lub tswb thiab kab ntsig siv cov cuab yeej hlau hu ua 'caulking irons
'Cov ntsia hlau qub ua cov khoom siv zoo zoo.
Ntim txhua nrog ob peb lem ntawm oakum thiaj li ua kom muaj kev sib koom ua ke ntawm cov kav dej. Cov txheej no tau txuas ntxiv txuas mus rau qhov sib koom ua ke, ib puag ncig thiab ib puag ncig, kom txog thaum tsuas muaj ib nti ntawm qhov chaw nruab nrab ntawm sab saum toj ntawm ntoo qhib thiab ntug ntawm lub hub
Kauj Ruam 4. Sau qhov chaw kawg
Ib qhov chaw seem ib nti yuav tau ntim nrog cov hmoov txhuas yaj hauv ib qho kev nchuav tas mus li, thiab cov hlau lead saum npoo nyob ib puag ncig thiab nyob ib ncig ntawm ib puag ncig ntawm kev sib koom ua ke kom muaj kev ruaj khov ntawm cov hlau thiab cov hlau lead. Kev sib txuas kab rov tav xav tau kev siv tus sib koom ua ke, uas yog cov hlua uas tsis tuaj yeem sib txuas tau uas raug kaw ib puag ncig sab saum toj ntawm kev sib koom nrog qhov chaw nyob rau sab saud uas cov hmoov txhuas yaj.
Kauj Ruam 5. Txhua qhov sib koom tes yuav tsum muaj ib nti ntawm cov hlau lead, txhua qhov hliv ib zaug
Oakum yuav tsum tau hammered thiaj li kom nrawm thiab kaw qhov sib txawv ntawm cov kav dej. Cov neeg khiav dej num sib koom tso cai tso cov pob qij txha ntsug rau hauv cov kab rov tav.
Lub tswv yim
- Siv PVC nrog 'No-Hub' clamps yog LOT ntau txoj hauv kev thiab yooj yim dua li hom piav qhia saum toj no ntawm kev kho.
- Plumbers tau ntawv tso cai thiab kawm paub los kho qhov no.
- Cov cuab yeej tshwj xeeb zoo li caulking Irons tuaj yeem pom ntawm cov khw muag khoom thiab muag tsheb.
Lus ceeb toom
- Cov hmoov txhuas yaj ntau tshaj 800 ° F (427 ° C).
- Muaj kev pheej hmoo ntawm taug txhuas. Qhuav cov hmoov txhuas nrog qhov cua kom txaus.
