Globe Valve Ndi Handwheel

Ndife akatswiri opanga ma valve okhala ndi ziphaso za ISO, API ndi CE. Malo athu ogwirira ntchito ali ndi makina athunthu opangira komanso njira yowunikira bwino kwambiri. Timalandila maoda a OEM ndi ODM okhala ndi madongosolo ochepa osinthika. Ma valve athu a moyo wautali wapadziko lonse lapansi amatumizidwa kumayiko ambiri ndikupeza mayankho abwino kuchokera kwa makasitomala apadziko lonse lapansi.

Makhalidwe Ofunika

Kodi ntchito yaikulu ya Globe Valve With Handwheel ndi chiyani, ndipo imasiyana bwanji ndi mavavu a mpira?

Valavu yapamanja yapamanja iyi idapangidwira zolinga ziwiri zazikuluzikulu: kuthamangitsa koyenda bwino komanso kutsekeka kwathunthu kwa mapaipi. Mavavu ampira amachita bwino pokhapokha pamalo otseguka kapena otsekedwa kwathunthu; Kutsegula pang'ono kudzavala msanga malo osindikizira chifukwa champhamvu yapakatikati. Njira yopindika yamkati ya valavu ya globe imamwaza kuthamanga kwamadzimadzi mofanana. Mutha kutembenuza pang'onopang'ono gudumu lamanja kuti muyitanitse bwino voliyumu yotuluka ndi kuthamanga kwa mapaipi kuti muwongolere mokhazikika. Ndilo kusankha kwapamwamba kwa mizere ya nthunzi, mafuta ndi mankhwala omwe amafunikira kusintha pafupipafupi.

Kodi gudumu la m'manja litenga mphamvu zambiri kuti litembenuke ndikugwira ntchito kwambiri?

Timakonza ulusi wofananira ndi kapangidwe ka mkati kuti tichepetse torque yogwira ntchito. Ngakhale pansi pa kupanikizika kwakukulu, gudumu lamanja limayenda bwino popanda kupanikizana. Ogwira ntchito amangofunika manja opanda manja kuti amalize kutsegula, kutseka ndi kusintha koyenda, osafunikira ma wrenches kapena zida zothandizira. Ngati muli ndi mayendedwe othamanga kwambiri, titha kukupatsirani mawilo am'manja okulirapo ngati njira yosinthira kuti muchepetse mphamvu zogwirira ntchito.

Ndi zinthu ziti zakuthupi zomwe ndingasankhe pa Globe Valve iyi Yokhala Ndi Handwheel?

Tili ndi zida ziwiri zomwe tingasankhe: WCB carbon steel, chitsulo chosapanga dzimbiri 304 ndi 316L.

WCB imagwira bwino pakatentha kwambiri ndipo imakhala ndi mphamvu zolimba za thupi, yabwino pa nthunzi, kutentha kwamafuta ndi mapaipi amafuta.

304 ndi 316L chitsulo chosapanga dzimbiri chimayimitsa dzimbiri ndi kunyowa kwa asidi & alkali, madzi a m'nyanja oyenera, madzi amchere ndi mizere yamadzi otayira mankhwala.

Thupi lirilonse lochita kupanga limapeza cheke chathunthu tisanayambe ntchito yokonza makina.

Ndi masinthidwe ati osindikizira omwe alipo kuti agwirizane ndi media ndi kutentha kosiyanasiyana?

Njira zitatu zosindikizira okhwima pazochitika zosiyanasiyana zogwirira ntchito:

PTFE chisindikizo chofewa: Imakwaniritsa kutayikira kwa zero, kugundana kochepa, kukwanira zamadzimadzi zomwe sizimatentha kwambiri

Flexible graphite packing chisindikizo: Kukana kutentha kwapadera, kokhazikika pansi pa mizere yanthawi yayitali yotentha kwambiri

Metal hard seal Assembly: Anti-kuvala mwamphamvu komanso kukana kupanikizika kwambiri, imagwira ntchito pazofalitsa zosakanizidwa ndi tinthu tating'onoting'ono tomwe tingawononge zisindikizo zofewa.

Ndi makalasi opanikizika ati ndi mitundu ya kutentha yomwe Globe Valve yokhala ndi Handwheel iyi ingapirire?

Makalasi okakamiza okhazikika akuphatikizapo PN16, PN25, PN40, Class150 ndi Class300. Kutentha kogwira ntchito kumayambira -29°C mpaka 425°C. Mitundu ya WCB imagwirizana ndi kutentha kwambiri, pomwe mitundu yazitsulo zosapanga dzimbiri imakhalabe yokhazikika pansi pamikhalidwe yocheperako yowononga ntchito.

Ndi mitundu yanji ya flange yomwe mungapangire valavu yapadziko lonseyi?

Ma flanges okhazikika amatsata miyezo yamakampani a ANSI, GB, DIN ndi JIS. Kukweza nkhope (RF) flange ndiye kusakhazikika kwa fakitale, ndipo nkhope yosalala (FF) imatha kupangidwa popempha. Ngati payipi yanu yomwe ili patsamba lanu imagwiritsa ntchito masitayilo osakhazikika a bolt, makulidwe apadera a flange kapena awiri akunja, titha kusintha kukula kwa makina a flange molingana ndi zojambula zanu zaukadaulo.

Ndi masaizi anji omwe mumasunga, ndipo mutha kupanga mavavu opitilira muyeso osakhazikika?

Zodziwika bwino za DN15 mpaka DN300 zimasungidwa mnyumba yathu yosungiramo zinthu kuti zitumizidwe mwachangu. Pama projekiti a uinjiniya omwe amafunikira ma calibers akulu kuposa DN300 kapena masikulidwe osavomerezeka amkati, timathandizira kupanga makonda. Vavu iliyonse yomalizidwa idzayang'ana kawiri kawiri isanapakedwe kuti isagwirizane ndi malo.

Ndi mafakitale ati omwe amatengera kwambiri Globe Valve With Handwheels?

Amagwiritsidwa ntchito kwambiri m'mafakitale opangira magetsi otenthetsera, makina otenthetsera mpweya wapakati, malo opangira petrochemical, zida zochotsera madzi am'nyanja, malo opangira madzi otayira m'mafakitale ndi ma netiweki a mapaipi otenthetsera. Ogwira ntchito amatha kuyang'ana ndikuyendetsa gudumu lamanja mosavuta pamapaipi omwe ali pamwamba popanda zida zina zovuta.