Chidule cha valavu yofewa yotseka chipata

Chisindikizo chofewavalavu ya chipata, yomwe imadziwikanso kutivalavu yotchinga mpando wotanuka, ndi buku la malangizovalavuamagwiritsidwa ntchito polumikiza mapaipi ndi ma switch mu uinjiniya wosamalira madzi. Kapangidwe ka chisindikizo chofewavalavu ya chipataimakhala ndi mpando,valavuchivundikiro, mbale ya chipata, chivundikiro cha kupanikizika, tsinde, gudumu lamanja, gasket, ndi mabolt amkati a hexagonal. Njira ya valavu imapopedwa ndi ufa wa electrostatic mkati ndi kunja. Pambuyo pophika mu uvuni wotentha kwambiri, imatsimikizira kuti runner yonse ndi wedge groove mkati mwake zimakhala zosalalavalavu ya chipata, komanso zimapatsa anthu mawonekedwe amitundu. Ma valve ofewa otsekera zipata nthawi zambiri amakhala abuluu-buluu kuti madzi azisungidwa bwino. Ngati agwiritsidwa ntchito, ma valvu ofiira-ofiira amagwiritsidwa ntchito pa mapaipi oyaka moto. Ndipo ogwiritsa ntchito amawakonda kwambiri.Zinganenedwenso kuti chisindikizo chofewavalavu ya chipatandi valavu yopangidwira kusunga madzi.

Mitundu ndi ntchito za chisindikizo chofewamavavu a chipata:

Monga valavu yosinthira mapaipi yogwiritsidwa ntchito ndi manja, mavalavu ofewa otsekeredwa amagwiritsidwa ntchito makamaka m'malo opangira madzi, mapaipi a zimbudzi, uinjiniya wa madzi otuluka m'matauni, uinjiniya wa mapaipi ozimitsa moto, ndi zakumwa ndi mpweya wosawononga pang'ono m'mapaipi amafakitale. Ndipo imatha kusinthidwa malinga ndi momwe zinthu zilili m'munda, monga valavu yotseguka yotsekeredwa yofewa, chisindikizo chofewa cha ndodo yakuda.valavu ya chipata, chisindikizo chofewa cha ndodo yotambasulidwavalavu ya chipata, chisindikizo chofewa chobisikavalavu ya chipatae, chisindikizo chofewa chamagetsivalavu ya chipata, valavu yofewa yolumikizira chitseko cha pneumatic, ndi zina zotero.

Kodi ubwino wa chisindikizo chofewa ndi wotani?mavavu a chipata:

1. Ubwino wa chisindikizo chofewamavavu a chipataChoyamba chiyenera kukhala malinga ndi mtengo wake. Kawirikawiri, ma valve ambiri a chipata chofewa amagwiritsa ntchito ductile iron QT450 yonse.Mtengo wa thupi la valavu iyi udzakhala wotsika mtengo kwambiri kuposa wa chitsulo chopangidwa ndi chitsulo chosapanga dzimbiri.Poyerekeza ndi kugula kwakukulu kwa polojekitiyi, izi ndi zotsika mtengo, ndipo khalidwe lake ndi lotsimikizika.

2. Kenako, poganizira momwe valavu yofewa yotsekera chitseko imagwirira ntchito, mbale ya chitseko ya valavu yofewa yotsekera chitseko imakutidwa ndi rabara yosalala, ndipo mkati mwake mumakhala ndi kapangidwe ka wedge. Pogwiritsa ntchito kusankha kwa dzanja lapamwamba-Kachitidwe ka mawilo, screw ikutsika kuti iyendetse chipata chotanuka kuti chikanikizidwe pansi, chomwe chatsekedwa ku groove yamkati.Chifukwa chipata cha rabara chotanuka chimatha kutambasulidwa ndikutulutsidwa, chimakwaniritsa bwino kutseka.Chifukwa chake, kutseka kwa valavu yofewa yotsekera chitseko pa malo osungira madzi ndi zinthu zina zosawononga n'koonekeratu.

3. Chachitatu, pankhani yokonza valavu yofewa yotsekeredwa, kapangidwe ka valavu yofewa yotsekeredwa ndi kosavuta komanso komveka bwino, kosavuta kusokoneza ndikuyika. Vavu ikagwiritsidwa ntchito kwa nthawi yayitali, chipata chotanuka muvalavu ya chipataidzasinthidwa pafupipafupi, ndipo rabala idzataya kusinthasintha pakapita nthawi, zomwe zimapangitsa kuti valavu isatseke bwino komanso kuti ituluke. Panthawiyi, ubwino wa kapangidwe ka valavu yofewa yotsekera chitseko umaonekera.Ogwira ntchito yokonza zinthu akhoza kutsegula ndikusintha chipatacho mwachindunji popanda kuchotsa chonsechovalavu, zomwe zimapulumutsa nthawi ndi ntchito komanso zimapulumutsa anthu ndi zinthu zina zofunika pa malowa.

Kodi kuipa kwa chisindikizo chofewa ndi kotani?mavavu a chipata:

1. Ponena za zofooka za chisindikizo chofewavalavu ya chipata, tiyeni tiwone bwino. Mfundo yaikulu ya valavu yofewa yotsekeredwa ndi yakuti chipata chofekedwa chosinthika chotsekeredwa chingathe kubwezedwa ndikudzazidwa chokha. Ndibwino kugwiritsa ntchito kutsekeredwa kwa valavu yofewa yotsekeredwa komanso kusakhala ndi mpweya wokwanira kuti mpweya ndi zakumwa zisawonongeke.

2. Zachidziwikire, popeza pali zabwino ndi zoyipa za kusakwanira, palinso zovuta zachibadwa. Kuipa kwa valavu yofewa yotsekera chipata ndikuti chipata cha rabara cholimba sichingagwiritsidwe ntchito nthawi zonse kutentha kopitilira 80°C kapena ndi tinthu tolimba ndi dzimbiri, apo ayi zingayambitse zipata za rabara zolimba, kusintha, kuwonongeka ndi dzimbiri, zomwe zimapangitsa kuti mapaipi atuluke.Chifukwa chake, valavu yofewa yotsekera chitseko ndi yoyenera kugwiritsidwa ntchito pokhapokha ngati siiwononga, yopanda tinthu tating'onoting'ono komanso yopanda kuwonongeka.

Kumapeto:

Nkhani ya chisindikizo chofewavalavu ya chipataIlinso pano. Ponena za ubwino ndi kuipa kwa valavu yofewa yotsekeredwa, ndikofunikira kumvetsetsa makhalidwe, kutentha, kupanikizika, ndi kugwiritsa ntchito kwa sing'anga posankha mtundu wake. Kuphatikiza apo, zabwino ndi zoyipa za valavu yofewa yotsekeredwa yotchulidwa m'nkhaniyi zikuphatikizidwa ndi kuwunika kwathunthu, komanso kusankha mozama, kuti tipewe zambiri zomwe sizinyalanyazidwa panthawi yosankha, kuti valavuyo isadandaule za kugwiritsa ntchito.