Common Paipi ndi Plumbing Fittings-Elbow

An chigongonoimayikidwa pakati pa utali wa chitoliro (kapena chubu) kuti ilole kusintha kolowera, nthawi zambiri 90° kapena 45° ngodya;22.5° zigongono ziliponso.Mapeto ake amatha kupangidwa kuti aziwotcherera matako, ulusi (nthawi zambiri akazi) kapena zitsulo.Pamene malekezero amasiyana kukula, amadziwika kuti kuchepetsa (kapena kuchepetsa) chigongono.

Zigongono zimagawidwa ndi mapangidwe.Kutalikirana kwa chigongono chakutali (LR) ndi 1.5 kuwirikiza kwa chitoliro.Mu chigongono chachifupi (SR), utali wozungulirawo ndi wofanana ndi m'mimba mwake wa chitoliro.Makumi asanu ndi anayi, 60- ndi 45-degree elbows amapezekanso.

Chigongono cha digiri 90, chomwe chimadziwikanso kuti "90 bend", "90 ell" kapena "quarter bend", chimamangirira mosavuta ku pulasitiki, mkuwa, chitsulo chosungunula, chitsulo ndi lead ndikumangirira ku mphira wokhala ndi zitsulo zosapanga dzimbiri.Zida zomwe zilipo ndi monga silikoni, mankhwala a mphira, zitsulo zotayidwa ndi nayiloni.Amagwiritsidwa ntchito makamaka kulumikiza ma hoses ku ma valve, mapampu amadzi ndi ma drains.Chigongono cha digiri 45, chomwe chimadziwikanso kuti "45 bend" kapena "45 ell", chimagwiritsidwa ntchito kwambiri m'malo operekera madzi, chakudya, mapaipi amagetsi ndi zamagetsi zamagetsi, mapaipi oziziritsa mpweya, ulimi ndi kupanga m'minda ndi solar- mphamvu zopangira mapaipi.

Ma elbows ambiri amapezeka mumitundu yayifupi kapena yayitali.Zigongono zazifupi zimakhala ndi mtunda wapakati mpaka kumapeto wofanana ndi Kukula kwa Chitoliro (NPS) mwa mainchesi, ndipo zigongono zazitali ndi nthawi 1.5 kuposa NPS mainchesi.Zigono zazifupi, zomwe zimapezeka kwambiri, zimagwiritsidwa ntchito pamakina opanikizika.

Zigongono zazitali zimagwiritsidwa ntchito pamakina otsika mphamvu yokoka ndi ntchito zina pomwe chipwirikiti chochepa komanso kuyika pang'ono kwa zolimba zokhazikika ndizodetsa nkhawa.Amapezeka mu acrylonitrile butadiene styrene (pulasitiki ya ABS), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) ndi mkuwa wa machitidwe a DWV, zimbudzi ndi vacuums zapakati.

Mapaipi Wamba ndi Zopangira Mapaipi-Ife

Tee, cholumikizira chodziwika bwino cha chitoliro, chimagwiritsidwa ntchito kuphatikiza (kapena kugawa) kutuluka kwamadzimadzi.Imapezeka ndi sockets za ulusi wachikazi, zosungunulira-weld sockets kapena zosungunulira zosungunulira zosungunulira komanso zotuluka zam'mbali zachikazi.Ma teya amatha kulumikiza mapaipi a mainchesi osiyanasiyana kapena kusintha njira yomwe chitoliro chimayendera.Zopezeka mumitundu yosiyanasiyana, makulidwe ndi kumaliza, zimagwiritsidwa ntchito kunyamula zosakaniza ziwiri zamadzimadzi.Mateya akhoza kukhala ofanana kapena osafanana kukula, ndi ma tee ofanana omwe amapezeka kwambiri.

Common Piping ndi Plumbing Fittings-Union

Mgwirizano, wofanana ndi cholumikizira, umalola kuti mapaipi azitha kulumikizidwa bwino kuti akonze kapena kusintha zina.Ngakhale kugwirizana kumafuna kuwotcherera zosungunulira, soldering kapena kasinthasintha (zolumikizira ulusi), mgwirizano umalola kulumikiza kosavuta ndi kuchotsedwa.Amakhala ndi magawo atatu: mtedza, mapeto aakazi ndi mapeto aamuna.Pamene nsonga yaikazi ndi yaimuna yalumikizana, natiyo imasindikiza mfundoyo.Mgwirizano ndi mtundu wa cholumikizira cha flange.

Mabungwe a dielectric, okhala ndi kutsekereza kwa dielectric, amalekanitsa zitsulo zosiyana (monga mkuwa ndi malata) kuteteza dzimbiri lagalasi.Zitsulo ziwiri zofananira zikakumana ndi njira yoyendetsera magetsi (madzi apampopi ndi oyendetsa), amapanga batire yomwe imapanga voteji ndi electrolysis.Pamene zitsulo zimagwirizana mwachindunji wina ndi mzake, mphamvu yamagetsi kuchokera ku imodzi kupita ku ina imasuntha ma ions kuchokera kumodzi kupita ku imzake;izi zimasungunula chitsulo chimodzi, kuchiyika pa chimzake.Mgwirizano wa dielectric umathyola njira yamagetsi ndi liner ya pulasitiki pakati pa matheka ake, kuchepetsa dzimbiri la galvanic.Magulu ozungulira amalola kusinthasintha kwa gawo limodzi lolumikizana.