Chipata chofewa

1 mpando wathyathyathya

Valava yachinsinsi nthawi zambiri imakhala m’madzi mutatsuka chitolirochi chifukwa cha zinthu zakunja monga miyala, matabwa, ndi osavuta kutseka sangathetse. Pansi pa chingwe chofewa cha chipachilo chimatengera mawonekedwe omwewo ngati chitoliro chamadzi, chomwe sichikupangitsa kuti madzi asasungunuke osasankhidwa.

2 phukusi lonse

Valavu imagwiritsa ntchito rabara wapamwamba kwambiri mkati mwake, ukadaulo wamagetsi, ndipo vvu yanyumba yoyendetsa ndege imapangitsa kuti ma gerutry atope ithe kufooka, osati yosavuta komanso yosavuta.

3

Thupi la valavu limaphimbidwa ndi ufa wa epoxy stun popewa kututa ndi dzimbiri. Ndipo itha kugwiritsidwa ntchito mu machitidwe a chimbudzi. M’mbuyomu, miyamboyo idaponya zitsulo zazikazi nthawi zambiri zimasweka chifukwa cha zovuta, kugundana, kapena kupitilira kwa zinthu zakunja. Chifukwa cha kugwiritsa ntchito chitsulo chopondaponda chitsulo, izi zachepetsedwa kwambiri.

4 atatu "o" mtundu

Chifukwa chovala cha valavu imagwiritsa ntchito ngati mphete ya mphete ya mphete yosindikiza. Zimatha kuchepetsa kutsutsana kwamwambo mukamasinthitsa, kumachepetsa chodabwitsa cha kuyika kwamadzi, ndipo sangathe kuletsa kumanga kwa mphete yosindikiza.

5 imathandizira kumwa

Monga thupi la valavu limaphimbidwa ndi epoxy epoxy epoxy, malo amkati ndi akunja a valavu ya pachipata imakutidwa ndi mphira kuti ateteze dzimbiri kapena kuwonongeka.

6 Wonyatsani valavu

Thupi la Valavu limaponya moyenera ndipo ma geometry oyezera amatsimikizira chivindikiro popanda kumaliza kumpoto kwa thupi la valavu.

7 zopepuka

Thupi limapangidwa ndi ductale likuyenda, kulemera kumachepetsedwa ndi 20% mpaka 30% poyerekeza ndi chipata chachinsinsi, chomwe chingakonzekere kukonza.

Kodi valavu yofinya

Chipata chofewa chosindikizidwa ndi chinthu chovuta pakugwiritsa ntchito mafakitale osiyanasiyana, kupereka yankho labwino pakuwongolera mayendedwe a zakumwa ndi mpweya. Mosiyana ndi mavesi achinsinsi omwe nthawi zambiri amadalira malo okhala ndi zitsulo, valavu yofinya pachimake, yopangidwa ndi chipata chofewa, nthawi zambiri zimapangidwa kuchokera ku rabara kapena elastomer, zomwe zimawonjezera kuthekera kwake. Mapangidwe awa amathandizira Chisindikizo Chaukulu, kuchepetsa chiopsezo cha kutayikira ndikuwonetsetsa kuti ndi ntchito yayikulu.

Ubwino waukulu wa chipata chofewa chimagona pamalingaliro ake popereka magwiridwe ake poyerekeza ndi ma valve achinsinsi. Chipinda chofewa chofewa chimakhala pampando wamng’ono pampando, zomwe zimapangitsa kuti zitheke. Khalidwe ili limapangitsa chipata chofewa kwambiri makamaka choyenera kugwiritsa ntchito momwe cholumikizira cholumikizira chimafunikira, monga m’madzi okhazikika, mbewu zopangira madzi, komanso malo othandizira madzi.

Kuphatikiza apo, magitseko ofewa amadziwika chifukwa cha kusinthasintha kwawo komanso kugwiritsa ntchito mosavuta. Amabwera mosiyanasiyana ndi zosintha zosiyanasiyana, kuwapangitsa kukhala osinthika ndi makina osiyanasiyana. Mapangidwe owongoka amalola kukhazikitsa mwachangu ndikukonzanso, kupereka ogwiritsa ntchito ndi njira yodalirika yomwe imachepetsa nthawi yopuma. Kuphatikiza apo, kusagwirizana ndi kulumikizana kovuta pakati pa malo osindikizira kumathandiza kuchepetsa kuvala ndi kukweza valavu ya valavu.

Mwachidule, chipata chofewa chimakhala ngati chosankha kwambiri pakugwiritsa ntchito madzi ambiri. Ukadaulo wake wofewa wowonjezera umalimbikitsa magwiridwe antchito, amachepetsa kutayikira, ndikusintha dongosolo lonse. Kaya mukuchita nawo kupanga, zomanga, kapena kasamalidwe ka zinthu, kumvetsetsa zabwino za valavu yofinya ndi kofunika kuti muthe kukonza ntchito yanu ndikugwiritsa ntchito nthawi.

Kusiyana pakati pa chingwe chofewa cha chipata chofewa ndi cholimba pachipata

M’dziko lapansi la mapulogalamu opanga mafakitale, mavesi amasewera gawo lofulumira pakukonzanso madzi. Mwa Mitundu yosiyanasiyana yamavumbi Kupezeka, ma valves ofewa a pachifuwa ndi ma vals okhazikika poyerekeza ndi mawonekedwe awo ndi mapulogalamu awo.

Kodi valavu yofinya ndi iti? 

Chipata chofewa chimagwiritsa ntchito zinthu zotsalira, nthawi zambiri ragala kapena elastomer, monga chinthu chosindikizira pakati pa thupi la valavu ndi disc. Kapangidwe kameneka kumathandizira kuti chisindikizo cholimba chikatseke, kupewa kutaya chilichonse. Ma kwitse zitsulo zofewa zimakonda kukondweretsedwa m’mapulogalamu okhudzana ndi madzi, madzi osungunuka, kapena njira zotsika kwambiri pomwe mulingo wokwera.

Mawonekedwe ofunikira a chipale chofewa: 

1. Kusinthasintha: Zinthu zofewa zofewa zimagwirizana pampando mukatsekedwa, ndikuonetsetsa chidindo cholimba.
2. Mapangidwe otsika ogwiritsira ntchito: Kapangidwe kamafunikira chochepa kwambiri kugwira ntchito poyerekeza ndi mavu amphamvu kwambiri, kuwapangitsa kukhala osavuta kugwiritsa ntchito.
3. Kuyenera kwamadzi osiyanasiyana: mavuvu izi imatha kugwiritsidwa ntchito moyenera mu mapulogalamu osiyanasiyana, makamaka ndi madzi osakhalapo.

Kodi valavu yovuta yolimba ndi iti? 

Mosiyanasiyana, a Zida Zovuta Chipata amapangidwa ndi malo okhazikika, opangidwa ndi chitsulo kapena ceramic. Mphamvu yamtunduwu imakhala ndi kapangidwe kambiri, kupereka kukana kwakukulu kwa kukakamiza ndi kusachita bwino. Ma Valve akhama ma valves nthawi zambiri amagwiritsidwa ntchito pazogwiritsa ntchito zomwe zimaphatikizapo zakumwa zolimbitsa thupi kwambiri, malo okhala, kapena zochitika zomwe zimafunikira njira yopukutira.

Mawonekedwe Ofunika Kwambiri Pachipa: 

1. Kukhazikika: Kukhazikika kolimba kumapereka kulimba mtima motsutsana ndi zida zankhondo komanso zowononga.
2. Mphamvu yayitali kwambiri: mavuvu izi imatha kupirira kupsinjika mosiyanasiyana, ndikuwapangitsa kukhala oyenera pakugwiritsa ntchito zolimbitsa thupi.
3. Kukhala ndi moyo wabwino: chifukwa cha zida zawo zolimba, zitsulo zovuta zikuluzikulu zimakonda kukhala ndi moyo wautali m’malo mwa zinthu zovuta.

Kusiyana kwakukulu pakati pa valavu yofinya ndi hard

 1. Njira yosindikizira: Kusiyana koyamba kwagona mu njira yosindikizira. Ma Vard amagwiritsa ntchito mafatsi ofewa a chipata chosindikizira, pomwe ma val amalima pachitsulo amagwiritsa ntchito minyewa kapena ceramic mawonekedwe, ndikuwapangitsa kugwiritsa ntchito mosiyanasiyana.

2. Kusamukira ndi kutentha kwa kutentha: Makunja olimba amagwiritsidwa ntchito povuta kwambiri komanso ma dolight apamwamba kwambiri, pomwe ma dolves ofewa a chipata choyenera kwambiri.

3. Kusamalira ndi mtengo: Ma valve amafunikira kukonza mwachindunji ndi m’malo mwake chifukwa chovala ndikung’amba. Mosiyana ndi izi, ma val valve a pachipata amayang’ana kuti akonzekere kukonzanso koma atha kubwera pamtengo woyambira.

4. Malingaliro oyenda: Ma vvano ofewa amatulutsa madzi osayenda bwino m’madzi osasunthika, pomwe mapirivu a pachipata amatha kuyendetsa bwino kwambiri ndi ntchito yayitali chifukwa cha zomangamanga.

Q: Kodi nthawi yanu yoperekera?
A: Nthawi zambiri zimakhala masiku 15-30. Ngati katunduyo ali m’masiku 5 kapena ngati zinthu sizili m’thupi zimafunikira masiku 10 pamwambapa, ndizolingana ndi kuchuluka.

Q: Kodi mumapereka zitsanzo? Kodi ndi ufulu kapena zowonjezera?
Yankho: Inde, titha kupereka zitsanzo zaulere koma osalipira mtengo wa katundu.

Q: Ndi chiyani chomwe mumalipira?
A: Kulipira <= 1000 USD, 100% pasadakhale. Kulipira> = 1000 USD, 30% T / T pasadakhale, kusamala musanatumizidwe.

Q: Kodi valavu yosindikiza ndi iti komanso yofunika bwanji?

Yankho la chipata chofewa ndi mtundu wa valavu makamaka imagwiritsidwa ntchito kuwongolera madzi amwazi ndi mpweya m’magulu osiyanasiyana opindika. Opangidwa ndi chinthu chosinthika chosinthika, chimapereka kutsekedwa kolimba, kuonetsetsa kutsegula pang’ono. Valavu ili ndi yabwino kugwiritsa ntchito Madzi monga magetsi amadzi, chithandizo cha chimbudzulo, mafakitale omwe amasindikizidwa odalirika. Kuchita kwake komanso kuchita bwino kumapangitsa kuti chisankho chikhale chotchuka m’makonzedwe azamalonda komanso okhala.

Q: Ndi zinthu ziti zomwe zimagwiritsidwa ntchito popanga chipata chofewa?

A: valavu yathu yopanda pachipata imapangidwa kuchokera ku zinthu zapamwamba kwambiri, kuphatikizapo chitsulo chokhazikika kapena chitsulo chofewa cha thupi, komanso gawo lokhazikika lomwe limapangidwa kuchokera ku elastomers kapena teflon. Zipangizozi zimasankhidwa chifukwa chokana kuvunda kwambiri, kukhazikika, komanso kuthekera kopindika kutentha ndi zovuta, onetsetsani kuti mwachitapo kale malo ofunikira.

Q: Kodi ndikudziwa bwanji ngati valavu ili ndi yoyenera dongosolo langa?

Yankho: Kuti mudziwe ngati valavu yopanda pachipata ndiyoyenera dongosolo lanu, lingalirani zinthu zotsatirazi: Mtundu wa madziwo umanyamulidwa (madzi kapena mpweya), ndikuchita magwiridwe antchito, komanso chikopa chofunikira. Ngati mukufuna thandizo lina, chonde funsani ndi mainjiniya kapena mufikire gulu lathu lothandizira makasitomala kuti mupeze malingaliro ogwiritsira ntchito zogwirizana ndi zomwe mukufuna.

Q: Kodi kukhazikitsa pachipata chofewa kumalimbana?

Yankho: Kukhazikitsa kwa chipata chofewa chimakhala chowoneka bwino ndipo chitha kuchitidwa ndi akatswiri odziwa bwino kapena kuyika ma pulops. Nthawi zambiri zimafuna zida zofananira ndikutsatiranso ma vallve. Zotsatira zabwino komanso kuonetsetsa kuti kulondola, tikupangira kufunsa bukuli loperekedwa ndi valavu kapena ganyu woyenerera.

Q: Ndi njira yotani yopanga chipata chofewa?

A: Kukonza pafupipafupi kumatsimikizira kutalika kwa nthawi yoyambira ndikugwira ntchito moyenera kwa valavu yoyala pachipata. Timalimbikitsa kukhazikitsa valavu yopuma kapena zizindikiro za kuvala. Kuyeretsa valavu ndi malo ozungulira kungathandize kupewa kulimbitsa zinyalala zomwe zingakhudze magwiridwe antchito. Kuphatikiza apo, onetsetsani kuti valavu imagwira ntchito bwino pogwiritsa ntchito miyezi ingapo iliyonse, yomwe imathandiza kuti zinthu zitseko zitheke. Pazinthu zilizonse zopitilira muyeso, chonde funsani gulu lathu lothandizira laukadaulo.

Q: Kodi valavu yofiyira yofewa ingagwire nkhawa kwambiri?

A: Inde, valavu yathu yopanda pachipata imapangidwa kuti ithe kuthana ndi zovuta zosiyanasiyana, kupangitsa kuti ikhale yoyenera pamapulogalamu osiyanasiyana, kuphatikizapo njira zapamwamba. Komabe, ndikofunikira kuti mutsimikizire zomwe zimapangidwira kuzolowera zomwe zimaperekedwa kuti zitsimikizire kuti zikukwaniritsa zofunikira zanu. Ngati muli ndi ntchito yapadera kapena yofunikira, khalani omasuka kulumikizana nafe mwatsatanetsatane chidziwitso ndi chitsogozo chatsatanetsatane.