UPVC valve ndi chiyani?

Mavavu a UPVC ndi opepuka komanso olimba kukana dzimbiri. Amagwiritsidwa ntchito m'magawo ambiri, monga madzi oyera ambiri ndi mapaipi amadzi akumwa aiwisi, mipope yamadzi amchere ndi zimbudzi, madzi amchere ndi mapaipi amadzi am'nyanja, asidi, alkali ndi njira yothetsera mankhwala ndi mafakitale ena, ndipo khalidwe lake ladziwika ndi ambiri ogwiritsa ntchito. Kapangidwe kakang'ono komanso kokongola, kulemera kopepuka komanso kosavuta kuyika, kukana kwamphamvu kwa dzimbiri, ntchito zosiyanasiyana, zaukhondo komanso zopanda poizoni, zosavala, zosavuta kuthyola, kukonza kosavuta.

Vavu ya UPVC yosankhidwa ndi ntchito komanso yothandiza:

UPVC valavu ya mpira ( valavu yophatikizika ya mpira, valavu ya mpira wowona, valavu ya mpira wa pneumatic actuator, valavu yamagetsi yamagetsi)

Valavu yagulugufe ya UPVC (chogwirira valavu yagulugufe, valavu yagulugufe yotentha, valavu yagulugufe ya pneumatic, valavu yagulugufe yamagetsi yamagetsi)

UPVC diaphragm valve (valavu ya diaphragm ya flange, socket diaphragm valve, valve diaphragm yowona)

Valavu ya phazi la UPVC (valavu ya phazi limodzi, valavu ya phazi limodzi, valavu ya phazi yolumikizira)

UPVC chekeni valavu (chiguduli cheke valavu, umodzi mgwirizano cheke valavu, mpira woona mgwirizano valavu)

UPVC kumbuyo kuthamanga valve

Kodi UPVC Material Character ndi chiyani?

Polyvinyl chloride ndi polymerized wa monomer vinyl chloride (VCM). lt imagwiritsidwa ntchito pomanga, mapaipi asuweji ndi mapaipi ena chifukwa cha kukana kwake kwachilengedwe ndi mankhwala komanso kuthekera kogwira ntchito, ndiyothandiza kwambiri kuposa zida zakale monga mkuwa, chitsulo kapena matabwa mupaipi ndi mbiri.

Mapaipi a UPVC akugwiritsidwa ntchito ponseponse m'mafakitale angapo, kuyambira pamipaipi yapanyumba kupita kumankhwala ovuta amadzi.

machitidwe, Chifukwa cha zinthu zakuthupi zamapaipi a UPVC, ndi amtengo wapatali kwambiri ngati mawonekedwe osagwirizana ndi thermo, nsalu yotchinga moto, komanso ngati ngalande yamadzi yapamwamba pamapulogalamu ambiri omanga, mapaipi a UPVC / CPVC ndi apamwamba kuposa zida zina zamakono chifukwa. kusamala zachilengedwe, kukana mankhwala, kulimba kwachibadwidwe, kukana kutentha, komanso kukhala osagwiritsa ntchito magetsi.

Kutentha kwambiri kwa mapaipi a UPVC ndi 60'C, ndipo nthawi zambiri amagwiritsidwa ntchito pansi pa 45'C. Iwo ntchito dongosolo madzi, ulimi ulimi wothirira, ndi mapaipi kwa air-conditioning etc.

Katundu Wakuthupi wa UPVC:

Kodi njira zolumikizira zinthu za UPVC ndi ziti?

Dongosolo la chitoliro cha UPVC cholumikizidwa ndi simenti, masitepe atsatanetsatane ndi awa:

Konzani mankhwala. Kupanga zizindikiro pamapaipi onse molingana ndi kutalika ndi kuya kwa magawo oyenerera.

Itha kugwiritsidwa ntchito kuwonetsetsa kuti chitoliro chatsitsidwa kwathunthu muzoyenera panthawi ya msonkhano.

Kumangira pamwamba kuyenera kufewetsedwa ndi detergent, ndiyeno valani simenti mbali zonse za mbali zomangira mofanana.

Simenti Yokhazikika:

Mukathira simenti, ikani chitoliro mu socket yoyenera ndikutembenuza chitoliro kwa kotala. Chitoliro chiyenera kutsika mpaka poyimitsira. Gwirani gawo losanganikirana kwa masekondi 10-15 kuti mutsimikizire kulumikizana koyamba (anthu awiri amagwira ntchito limodzi pomanga mapaipi okulirapo kuposa 6"). Mkanda wa simenti uyenera kuwonekera pozungulira chitolirocho komanso polumikizirana. pamapewa, zingasonyeze kuti simenti yokwanira idagwiritsidwa ntchito, cholumikiziracho chiyenera kudulidwa, kutayidwa ndikuyambanso simenti yopitilira muyeso.