Q. Ndinapita kukagula chitoliro cha pulasitiki, ndipo, nditatha kuyang'ana mitundu yonse, mutu wanga unayamba kuwawa.Ndinaganiza zochoka m’sitolomo ndi kukafufuza.Ndili ndi ntchito zingapo zomwe ndikufuna chitoliro cha pulasitiki.Ndikufunika kuwonjezera bafa mu chipinda chowonjezera;Ndikofunikira kusintha mizere yakale, yong'ambika ya dongo lothirira madzi;ndipo ndikufuna kukhazikitsa imodzi mwa mikwingwirima yaku France yomwe ndidawona patsamba lanu kuti iwumitse chipinda changa chapansi.Kodi mungandipatseko phunziro lachangu la makulidwe ndi mitundu ya mapaipi apulasitiki omwe mwininyumba wamba angagwiritse ntchito mozungulira nyumba yake?– Lori M., Richmond, Virginia
A. Ndikosavuta kutulutsa flummox, popeza pali mapaipi ambiri apulasitiki.Posachedwapa, ndinaika chitoliro cha pulasitiki chapadera kuti azitulutsa chotenthetsera chatsopano cha mwana wanga wamkazi.Amapangidwa kuchokera ku polypropylene ndipo amatha kupirira kutentha kwambiri kuposa PVC wamba yomwe ma plumbers ambiri angagwiritse ntchito.
Ndikofunikira kwambiri kuzindikira kuti pali mapaipi apulasitiki ambiri omwe mungagwiritse ntchito, ndipo mawonekedwe ake ndi ovuta kwambiri.Ndikungotsatira zofunikira kwambiri zomwe mungakumane nazo kapena zomwe zingafunike kugwiritsidwa ntchito ndi oyang'anira kwanuko.
Mapaipi apulasitiki a PVC ndi ABS mwina ndiofala kwambiri omwe mungakumane nawo pankhani ya mapaipi otulutsa madzi.Mizere yopezera madzi ndi mpira wina wa sera, ndipo sindidzayesa kukusokonezaninso za izo!
Ndagwiritsa ntchito PVC kwazaka zambiri, ndipo ndi zinthu zabwino kwambiri.Monga momwe mungayembekezere, zimabwera mosiyanasiyana.Makulidwe ambiri omwe mungagwiritse ntchito kunyumba kwanu angakhale 1.5-, 2-, 3- ndi 4-inch.Kukula kwa inchi 1.5 kumagwiritsidwa ntchito kujambula madzi omwe amatha kutuluka mu sinki yakukhitchini, zachabechabe za bafa kapena bafa.Chitoliro cha 2-inch chimagwiritsidwa ntchito kwambiri kukhetsa shawa kapena makina ochapira, ndipo atha kugwiritsidwa ntchito ngati mulu woyimirira wa sinki yakukhitchini.
Chitoliro cha mainchesi atatu ndi chomwe chimagwiritsidwa ntchito m'nyumba popangira zimbudzi.Chitoliro cha 4-inch chimagwiritsidwa ntchito ngati kukhetsa kwanyumba pansi kapena m'malo osungiramo madzi otayira kuchokera kunyumba kupita ku tanki ya septic kapena sewero.Chitoliro cha 4-inch chingagwiritsidwenso ntchito m'nyumba ngati chikugwira mabafa awiri kapena kuposerapo.Okonza mapaipi ndi oyendera amagwiritsira ntchito matebulo a kukula kwa mipope kuwauza kukula kwa chitoliro chomwe chiyenera kugwiritsidwa ntchito.
Makulidwe a khoma la mapaipi ndi osiyana, komanso mawonekedwe amkati a PVC.Zaka zambiri zapitazo, zonse zomwe ndingagwiritse ntchito zingakhale ndondomeko 40 PVC chitoliro cha mapaipi a nyumba.Tsopano mutha kugula chitoliro cha 40 PVC chomwe chili ndi miyeso yofanana ndi PVC yachikhalidwe koma yopepuka.Imatchedwa PVC yama cell.Imadutsa ma code ambiri ndipo ingagwire ntchito kwa inu mu bafa yanu yatsopano yowonjezera chipinda.Onetsetsani kuti mwachotsa izi poyamba ndi woyang'anira ma plumbing wanu.
Perekani SDR-35 PVC mawonekedwe abwino a mizere yakunja yomwe mukufuna kuyika.Ndi chitoliro cholimba, ndipo m'mbali mwake ndi woonda kuposa ndondomeko 40 chitoliro.Ndagwiritsa ntchito chitoliro cha SDR-35 kwazaka zambiri ndikuchita bwino kwambiri.Nyumba yomaliza yomwe ndinamangira banja langa inali ndi mapaipi opitilira 120 a 6-inch SDR-35 chitoliro chomwe chimalumikiza nyumba yanga ku ngalande ya mzindawo.
Chitoliro cha pulasitiki chopepuka chokhala ndi mabowo mkati mwake chidzagwira ntchito bwino pakukwiriridwa kwa mzere waku French.Onetsetsani kuti mizere iwiri ya mabowo yalunjika pansi.Musalakwitse ndikuwalozera kumwamba chifukwa akhoza kulumikizidwa ndi miyala yaing'ono pamene mukuphimba chitoliro ndi miyala yotsukidwa.
Q. Ndinali ndi pulamba yoyika mavavu atsopano mchipinda changa chowotchera miyezi yapitayo.Ndinalowa mchipindamo tsiku lina kuti ndikayang'ane chinachake, ndipo chithaphwi chinali pansi.Ndinadabwa kwambiri.Mwamwayi, panalibe kuwonongeka.Ndidawona madontho amadzi akupanga chogwirira cha valavu ya mpira pamwamba pa chithaphwi.Sindikudziwa kuti zitha bwanji kutayikira pamenepo.M'malo modikira woimba, kodi ichi ndi chinthu chomwe ndingathe kudzikonza ndekha?Ndikuchita mantha kupanga kutulutsa kokulirapo, ndiye ndiuzeni zowona.Kodi ndi bwino kungoyimbira woimba?- Brad G., Edison, New Jersey
A. Ndakhala katswiri woimba ma plumber kuyambira zaka 29 ndipo ndimakonda ntchitoyo.Zinali zosangalatsa nthawi zonse kugawana nzeru zanga ndi eni nyumba achidwi, ndipo ndimakonda kwambiri kutha kuthandiza owerenga kusunga ndalama za foni yosavuta.
Ma valve a mpira, komanso ma valve ena, ali ndi magawo osuntha.Ayenera kukhala ndi chisindikizo pazigawo zosuntha kotero kuti madzi mkati mwa valavu asatulutse kunja kwa nyumba yanu.Kwa zaka zambiri, zida zamitundu yonse zakhala zikudzaza m'malo othina kwambiri kuti madzi asadonthe.Ichi ndichifukwa chake zida, zonse, zimatchedwa kulongedza.
Zomwe muyenera kuchita ndikuchotsa mtedza wa hex womwe umateteza chogwirira cha valve ku shaft ya valve.Mukatero, mudzapeza nati ina yaying'ono pomwe pa valve.
Uwu ndiye mtedza wolongedza.Gwiritsani ntchito wrench yosinthika ndikugwira bwino, mwamphamvu pankhope ziwiri za mtedza.Tembenuzani mozungulira mozungulira pang'ono pang'ono mukuyang'ana.Mutha kungotembenuza 1/16 ya kutembenuka kapena kuchepera kuti kudontha kuyimitse.Osawonjeza kulongedza mtedza.
Kuti mupewe kusefukira kwa madzi ngati chinachake sichikuyenda bwino pamene mukukonza, onetsetsani kuti mwapeza valve yanu yaikulu yotseka madzi.Mvetserani momwe zimagwirira ntchito ndikukhala ndi wrench yothandiza ngati mukuyenera kuyizimitsa mwachangu.
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Nthawi yotumiza: Jun-24-2019