Kodi mukumvetsetsa chubu chowongolera mu gawo la firiji?

Mukamagwiritsa ntchito makina ozizira ozizira, firiji yosungirako ndi kuzizira zimawonetsa makabati, etc., padzakhala chodabwitsa cha mapangidwe a chisanu pa mawonekedwe a Evaporato. Chifukwa cha chisanu, njira yoyenda idzakula, voliyumu ya mphepo idzachepera, ndipo ngakhale woponya mipata adzakhala otsekeka kwathunthu, kuyika kwambiri mpweya. Ngati chisanu chokwanira kwambiri, chizipangitsa kuzizira komanso kuzizira kwa chipangizo chofananira, kuwonjezera magetsi, ndipo zida zina za firiji zidzagwiritsa ntchitoChitsamba cha chotenthetserakunyoza nthawi ndi nthawi.

Chingwe cham'madzi chotenthetsera ndi njira yomasulira ndikutenthetsa chisanu kuzungulira zida zomwe zimagwiritsa ntchito machubu otenthetsera omwe adakonzedwa mkati mwa zida. Mtundu wamtunduwu wa Decrost Heit ndi mtundu wamagetsi wamagetsi otenthetsera a chubu, amatchedwanso deformasting kutentha chubu kapena chubu chotenthetsera. Chigoba cha magetsi chamagetsi ndi zinthu zamagetsi zomwe zitsulo zomwe zimagwira ngati chipolopolo, chotenthetsa chipolopolo ngati chotenthetsera, ndipo malekezero amapezeka. Mediatium ya magnesium oxide ufa ndi wodzazidwa kwambiri mu chubu chachitsulo kuti mukonze zotenthetsera.

Chifukwa cha mapangidwe a zida zozizira zozizira, monga chinyezi chambiri komanso kutentha kochepa kwa m'nyumba, kuzizira komanso kotentha,Kutulutsa machubuNthawi zambiri zimakhazikitsidwa ndi magetsi ophatikizidwa ndi mabulosi, pogwiritsa ntchito magnensium osinthika osinthidwa ngati filler ndi chitsulo chosapanga dzimbiri monga chipolopolo. Pambuyo pakuchepa, kutsimikiza kulumikizana kumasindikizidwa ndi nkhuni yapadera ndi mphira wokhazikika, kotero kuti chubu chamagetsi chitha kugwiritsidwa ntchito nthawi zambiri pazida zozizira. Itha kuyimitsidwa mu mawonekedwe aliwonse malinga ndi zofuna za ogwiritsa ntchito komanso zophatikizika mu nthiti zamakina ozizira kapena pansi pa vaborator ya nduna yozizira kapena pansi pa thireyi yozizira kapena pansi pa thirey, etc. Zoseweretsa. Kapangidwe koyambira kwaDeforst Heterndi motere:

a) chotsogolera (mzere): chimalumikizidwa ndi thupi lotentha, pazigawo ndi magetsi, zigawo ndi zinthu zomwe zimalumikizidwa ndi zitsulo.

b) chitoliro cha chipolopolo: Nthawi zambiri chitsulo cha 304, kukana koyenera.

c) Kutenthetsa kwamkati: nickel chromium alloy kukana waya, kapena chromium aluminium waya.

d) Dothi lamagetsi yamagetsi yotentha limasindikizidwa ndi mphira wa silicaone.

Pa kulumikizana kwa chitoliro chotentha, njira yolumikizira yaChithunzi chotenthetsera magetsichikuwonetsa kuti y ndi kulumikizana kwa nyenyezi, y ayenera kulumikizidwa ndi mzere wapakati, ndipo zomwe sizikuwonetsedwa ndizolumikizana ndi utatu. Mwachitsanzo, chopondera chopondera cha chilonda cha Chiller nthawi zambiri chimakhala 220V, ndipo mathero amodzi a chubu chilichonse cholumikizira chimalumikizidwa ndi chingwe chamoto, ndipo mathero enawo amalumikizidwa ndi mzere wosalowerera ndale. Kuphatikiza apo, mphamvu zogubuliza zomwe zalembedwa pabeni ya chubu chotentha nthawi zambiri zimakhala mphamvu yopukutira ya chubu chotentha.

Njira yopangira magetsi ndiyosavuta komanso yosavuta kugwira ntchito, koma mphamvu yaKutulutsa chubuNthawi zambiri zimakhala zazikulu, ndipo ngati mtundu wa kutentha kwa chubu sichabwino kapena umagwiritsidwa ntchito kwa nthawi yayitali, ndikosavuta kuwotcha kapena kuyambitsa moto, kotero njira yotetezera yamagetsi ili ndi zoopsa zambiri. Chubu chowongolera nthawi zambiri chimakonda kuwonongeka kotsatira:

1. Kuchokera kuwoneka, zitha kuwonedwa kuti ndodo yotsogola iwonongeka, chitsulo chazitsulo chimawonongeka, wosungunula wawonongeka kapena chisindikizo chimalephera.

2, mankhwala opangira thupi ndi mankhwala a chubu chotentha chasintha ndipo sangathe kukwaniritsa zofunika kugwiritsa ntchito. Mwachitsanzo, chimodzi mwazinthu zotsatirazi sichingagwiritsidwenso ntchito:

① Magetsi otsutsana ndi chubu chotenthetsera ndi otsika kuposa mtengo wokhazikika, mtengo wamakono ndi wokulirapo kuposa ma 5MA kapena mtengo wokakamira ndi wochepera 1m

.

③ Mphamvu yeniyeni ya chubu yotentha imaposa mphamvu yovota ndi ± 10%.

④ Maonekedwe a chubu chotentha chasinthidwa kwambiri, zomwe zimayambitsa makulidwe osasunthika mwachionekere, ndipo kukhazikika kumachepetsedwa kwambiri chifukwa cha muyeso, zomwe sizikukwaniritsa miyezo yoyenera.