Safety mavavu: ntchito ndi mitundu

N'zovuta Musaone udindo wa mavavu chitetezo dongosolo Kutentha, chifukwa cha ntchito yake, nditakhala ndi khalidwe zimadalira kupezeka ndi kudalilika kachitidwe zomangamanga. Safety mavavu, zimaonekeratu dzina lawo, kuteteza dongosolo ndi ukuwonjezeka kuthamanga kuposa phindu kololeka.

The coolant mu bwalo chatsekedwa kwa ukuwonjezeka kutentha mu buku, ndi kuwonjezeka buku ayenera thanki patsogolo anzawo komanso kumawonjezera ku Kutentha dera la. Pa ntchito yachibadwa mavavu chitetezo ayenera kukhala mu malo chatsekedwa, zokha pa nkhani ya misconfiguration kapena kusankha molakwika thanki patsogolo pamene zilibe m'nyimbozo owonjezera coolant voliyumu ndi auka kuthamanga pamwamba pa pazipita - ayenera ntchito valavu.

mavavu Safety amene anaika mu dongosolo chatsekedwa kuzungulira imene coolant Kutentha: izi ndi kachitidwe ndi wokhometsa dzuwa ndi kutentha mpope; dongosolo chatsekedwa ndi madzi otentha kuti olumikiza Intaneti ikukhudzana; ndi kulumikizana kudzera kuzizira kutentha kapena boilers yoyenda yokha.

tifunika kufufuza maonekedwe a lililonse mchitidwe Kutentha pa vavu kusankha. Iwo amasankhidwa m'njira kuti actuation ake kuthamanga sanali kuposa pazipita ntchito kuthamanga zochepa cholimba Kutentha amafotokozera. Komanso, machitidwe a kuthamanga akhale pakati pa mfundo zonse configurable. Safety mavavu ndi kubwereketsa, zambiri zamitundu limodzi kapena awiri akuluakulu kuposa athandizira lapansi.

M'magulu ndi zipangizo zodula kapena ndi chiopsezo kuthamanga kuchuluka kuonjezera Ndi bwino kuika kuli nthambi ziwiri anakonza limodzi. Kuwonjezera kachitidwe hayidiroliki ndi contours chatsekedwa, mavavu akhoza kugwiritsidwa ntchito mu chipangizo iliyonse yomwe kuthamanga amatha olumpha pazipita kololeka phindu. Izi zikhoza kukhala machitidwe amene olumikiza ndi Kutentha maukonde ndi chiwembu yozungulira imene hayidiroliki osati kukusalani kuthekera ngozi ndi amayamba kuthamanga pamwamba mfundo zambiri.

Pankhaniyi, mavavu chitetezo amene anaika mu chitoliro kubwerera ndi wosankhidwa kuti wachotsedwa mlingo coolant otaya anali ndalama, moyenda mu dongosolo Kutentha mu mode mwadzidzidzi.

Ndi mamangidwe, mavavu ndi anawagawa Kakhungu ndi masika.

Pamwamba lamkati la vavu zakulera ndi kusindikiza padziko flange polumikiza okutidwa ndi zipangizo zodzitetezera kuti ndi kugonjetsedwa ndi zotsatira za mankhwala osiyanasiyana zikuwononga. Uyamiko kwa Iye, olekanitsidwa chilengedwe kunja antchito. Atsogoleri zipangitsa kayendedwe olondola a spool, amene compresses Kakhungu lapansi.

Safety vavu masika angagwiritsidwe ntchito kuika malire zosiyanasiyana zofuna actuated chifukwa zosiyanasiyana kutola akasupe. Komanso, mavavu ambiri amapangidwa ndi njira yapadera (bowa, adzakoka chokhethemulira) kulamulira blowdown.