Kuzindikira Mitundu Yosiyanasiyana ndi Ntchito Zawo za Mafakitale

ma vals ndi omwe ali ndi zigawo zosokoneza m’mafakitale, kuwongolera kutuluka kwa zakumwa, mpweya, ndi ma slorriation molondola. kusankha kumanjamitundu ya valavuamatsimikizira kugwira ntchito, chitetezo, ndi kukhazikika kwa zomangamanga. nkhaniyi ikuwunika magulu akuluakulu a valavu, njira zoguliravalavu, malingaliro akamakafikamavavu ogulitsa, ndi mapangidwe apadera mongamitundu yotseka mavavu amadzindi lotalikamitundu yamadzi amadzi.

mitundu ya valve: magawo a core ndi mafakitale amagwiritsa ntchito

mavuvu amagawidwa ndi kapangidwe, ntchito, ndi ntchito. wakomonimitundu ya valavu phatikizani:

makunthwe a mpira: odziwika chifukwa cha kulimba mtima komanso kutseka mwachangu, izi zimagwiritsa ntchito njira yoyendetsera. zabwino kwa mafuta, gasi, ndi makina amadzi. kupangidwa kwawo kochepa thupi ndi kuchepetsedwa, kuwapangitsa kukhala oyenera mafakitale apamwamba ngati mankhwala opangira mankhwala.

mavavu a pachipata: amapangidwa kuti atuluke kwathunthu kapena kutsitsidwa kwathunthu, amachepetsa kukakamiza kumapaipi. nthawi zambiri amagwiritsidwa ntchito pochizira zinyalala zamadzimadzi pomwe kutuluka kosinthika ndikofunikira.

zigwa za globeb: zabwino kwambiri zoponyera, mavuvu ano amasintha mitundu yoyenda mu hvac ndi steam. makina awo a phukusi lapamwamba amalola kuwongolera, ngakhale m’malo otentha kwambiri.

mavalidwe a gulugufe: wogwirizira komanso wokwera mtengo, amayendetsa mapaipi akuluakulu a mankhwala kapena chakudya. kumanga kwawo kopepuka kumachepetsa kusinthika kwa masinthidwe.

kusankha zakuthupi ndi kochititsa kochititsa chidwi. chitsulo chosapanga dzimbiri chimayamba kutupa m’makampani azachilengedwe, pomwe brass imathira malo okhala chifukwa cha zovuta zake. ma polima ngati pvc ndi wopepuka komanso wobisika wogwiritsa ntchito magwiridwe antchito otsika, monga machitidwe othilira. zipangizo zomera, monga chitsulo chosapanga dzimbiri, chowonjezera mphamvu zolimbikitsidwa kwa mitsinje yamiyala yamiyala yodziwika bwino.

udindo wa valve bwino kugulitsa mafakitale

kugulavalavumakanema amapatsa chuma chazachuma, makamaka kwa mafakitale omwe amafunikira madongosolo ambiri. ogulitsa omwe amkulu omwe amapereka mwayi kapena mwambomitundu ya valavu, onetsetsani kuthana ndi machitidwe omwe alipo. mwachitsanzo, gulugufevalavuzosankha ndizodziwika m’madzi ogawa madzi chifukwa cha kuchuluka kwake ndi magwiridwe ake.

mabizinesi ayenera kuwunika ogulitsa ogulitsa (mwachitsanzo, api, iso) ndi kuchita zinthu zakuthupi. kugula zochuluka kumachepetsa ndalama zambiri ndipo zimatsimikizira kuti mndandanda wazosasinthika, wotsutsa majerekisi akuluakulu ngati mphamvu zamadzi. kuphatikiza apo, maumboni apadera nthawi zambiri amakhala ndi thandizo laukadaulo, monga mwamphamvu kuwongolera chitsogozo kapena upangiri wosankha zinthu, zomwe zimapangitsa kuti dongosolo lipangidwe. kwa mafakitale osinthasintha, monga zomangamanga, zomangamanga zonse zitha kuphatikiza madongosolo osinthika kuti agwirizane ndi nthawi ya polojekiti.

mavavu ogulitsa: zipangizo ndi magwiridwe antchito

mukamayang’anamavavu ogulitsa, kuyikanso magwiridwe antchito komanso zofuna za ntchito. maganizo akuphatikizapo:

kukakamizidwa ndi kuchuluka kwa mabatani: onetsetsani kuti mavuvu amapirira mikhalidwe popanda kuwonongeka. mwachitsanzo, ikani mavuvu a chitsulo

makina osindikizira: zisindikizo za mphira kapena ptff zimalepheretsa kutayikira m’malo apamwamba. mu ma crygenic mapulogalamu, elastomers ngati viton ® amasinthasintha kusintha kwa ma sub-zero.

kulumikizana: kuwala, komwe kumalumikizidwa, kapena kuwongoleredwa, kapena kuweta ufa kuyenera kufanana ndi ma piver. kulumikizana kovuta kumakhala kovuta kukonza muzomera zamankhwala, pomwe malekezero akuwala amapereka mafupa olumikizirana-chitsimikiziro mu makina okwera kwambiri.

wamitundu yotseka mavavu amadzi, monga chipata kapena mavamu a mpira, chipata cham’miyala ndi chitsulo chosapanga dzimbiri chimakopeka chifukwa chokana. kumbukirani nthawi zonse kutsatira miyezo yamakampani monga ansi kapena iso. makunja omwe sanali sating’onoting’ono, monga omwe apangidwa kuchokera ku cpvc, akupeza chimbudzi m’malo mwa kukana kwawo chifukwa cha kukana kwawo kwa chlorine.

mitundu yotseka mavavu amadzi: kapangidwe ndi ntchito

mavavu otsekemera amachititsa kuti zigawo zisasunge madzi. wakomonimitundu yotseka mavavu amadziphatikizani:

mavavu a pachipata: ogwiritsidwa ntchito m’mizere yamadzi yayikulu kuti igwiritsidwe ntchito. mapangidwe awo okwera amapereka umboni wowoneka bwino wotseguka / wotsekedwa koma pamafunika malo okwanira okwanira.

makunja a mpira: kuyika kusindikizidwa kodalirika pakukhotakhota. ntchito yawo yotembenukira imathandizira kuti ikhale yotseka msanga.

ma sv a globe: oyenera kuyendetsa bwino mu makina ozizira ozizira. ngakhale amangokhalira kumadontho apamwamba kwambiri, kulondola kwawo kowawa kumatsimikizira kuti amagwiritsa ntchito powongolera.

zipangizo monga mkuwa ndi pvc zimasankhidwa kutengera chilengedwe. mwachitsanzo, mavalidwe amkuwa a mkuwa m’madzi otentha chifukwa cha kukhazikika kwa mafuta, pomwe pvc ndi yabwino pakugwiritsa ntchito madzi ozizira. m’madera a m’mphepete mwa nyanja, mavuvu amkuntho amakana kutupa mchere, kufalitsa moyo wodetsa fodya.

faqs:za valavu mitundu kusankha ndi kugwiritsa ntchito

kodi ndi zinthu ziti zomwe zimatsimikizira mitundu yabwino kwambiri yamagulu apamwamba?

makina osokoneza bongo amafunamitundu ya valavundi ntchito yomanga phwiyamu, monga ma valve ankhondo a mpira. zida zosindikizira ziyenera kuyenera kukana, ndipo zopangidwa ndi zazitali zimachepetsa choletsa chamagetsi. kuphatikiza apo, mavavu amayenera kuchita zoyeserera zonyansa kuti mutsimikizire umphumphu pansi pa zinthu zoopsa.

kodi valve yogula yogulitsa zinthu mokwanira?

valavukuchepetsa mtengo wa madongosolo akulu ndikuwonetsetsa kuti pali kufanana. zimakhalanso zosavuta kulingalira kwa ntchito za ma projekiti, monga ma netiweki. kugulitsa pakati kumachepetsa kuchedwa komanso kumatsimikizira kuyenderana ndi kufalikira kwamtsogolo.

kodi ogula ayenera kulinganiza chiyani akamagulitsidwa?

yambirani pa kalasi yapamwamba, kuphatikiza kovuta, ndi kukhulupirika. wamavavu ogulitsa, pemphani malipoti oyeserera kuti mukwaniritse ntchito moyenera. pewani mavuvu okhala ndi zinthu zosakanikirana ndi zinthu zosakanikirana pokhapokha mutasinthiratu.

kodi ndichifukwa chiyani mitundu ina yamphamvu yotsekedwa imasankhidwa mu zochitika zadzidzidzi?

mitundu yotseka mavavu amadzimonga ma valves a mpira amathandizira kutsekedwa msanga, kovuta panthawi yopuma. mapangidwe awo osavuta amachepetsa kulephera poyerekeza ndi mavalidwe osiyanasiyana. zowongolera zolimbitsa thupi kapena zopangira zopangira zida zimathandizira kusakhazikika pamavuto ambiri.

kodi mitundu yosiyanasiyana yamadzi amadzi imayankha bwanji kukana kwa chimbudzi?

mitundu yamadzi amadziopangidwa kuchokera ku chitsulo chosapanga dzimbiri kapena chiwombankhanga chilengedwe. zokutira ngati epoxy imawonjezera kulimba mu saline kapena madera amisala. kwa madzi acidic madzi, mavuvu amapereka ma valves amapereka magwiridwe antchito kwambiri ngakhale atakhala ndalama zapamwamba.

mwa kumvetsetsamitundu ya valavu, khazikitsanivalavumwayi, ndi mawonekedwe oyang’ana bwino mukamasankhamavavu ogulitsa, mafakitale amatha kukonzekeretsa dongosolo. ochezekamitundu yotseka mavavu amadzindi lotalikamitundu yamadzi amadzionetsetsani kuti mwanzeru njira zosiyanasiyana zothandizira ntchito zosiyanasiyana, kuchokera ku zofunikira za municipal kwa olemera olemera. kuyika ndalama muukadaulo woyenera sikumangowonjezera bwino komanso kumachepetsa ngozi zokhudzana ndi zolephera za dongosolo.