Nasihu akan zaɓi na chillers da takamaiman kulawa na kayan hasumiya mai sanyaya

Yadda ake zabar chiller

1. Kewayon sarrafa zafin jiki:

Dangane da jeri na sarrafa zafin jiki daban-daban, an raba masu sanyaya zuwa madaidaitan chillers da masu sanyi masu ƙarancin zafi. Matsakaicin sarrafa zafin jiki na daidaitattun chillers shine digiri 3-35, kuma kewayon sarrafa zafin jiki na ƙananan zafin jiki shine digiri 0-20.

2. Nau’in zaɓi:

Chillers na masana’antu galibi ana raba su zuwa na’urorin sanyaya ruwa da masu sanyaya iska. Chiller mai sanyaya ruwa yana buƙatar sanye take da hasumiya mai sanyaya ruwa, famfo ruwa mai kewayawa, da kuma amfani da hasumiya na ruwa don zubar da zafi. Chiller mai sanyaya iska baya buƙatar wasu kayan aiki, kuma yana musanya zafi ta hanyar fanka da iska.

3. Zabin samfur:

Bayan ƙayyade nau’in chiller, zaɓin samfurin kuma an ƙaddara. Domin kowane chiller yana da ƙayyadaddun bayanai da samfura da yawa. Don haka, lokacin da kuka keɓance mai sanyaya, dole ne ku lissafta a hankali ƙarfin sanyaya da ƙarar ruwan sanyi da sauran sigogi.

Ƙayyadaddun kulawa na kayan aikin hasumiya mai sanyi na chiller

1. Rikodin aiki. Lokacin da aka gina ko shigar da hasumiya mai sanyaya FRP kuma an sanya shi cikin aiki, sashin ƙira ko masana’anta za su samar da duk bayanan halayen hasumiya mai sanyaya ruwa: gami da halayen thermal, halayen juriya, nauyin ruwa, nauyin zafi, zafin yanayi, kewayon sanyaya. , Yawan kwararar iska, maida hankali Abubuwan haɓaka, yawan wutar lantarki, matsa lamba na ruwa da ke shiga hasumiya, da dai sauransu.

2. Kayan aunawa da hanyoyin. Don gano tasirin aikin fiber gilashin ƙarfafa hasumiya mai sanyaya filastik filastik, ko don kimanta girman ƙarfin sanyaya, dole ne a gudanar da gwajin cikin gida ko gwajin tantancewa akan hasumiya mai sanyaya ruwa mai aiki a wurin samarwa. Sabili da haka, ba lallai ba ne kawai don samun ma’aikatan kimiyya da fasaha don gwajin hasumiya na ruwa mai sanyi da bincike, amma har ma don samun cikakkun hanyoyin gwajin da suka dace da ƙayyadaddun bayanai.

3. Tanki mai sanyaya ruwa. Ruwan ruwan sanyi ya kamata ya kula da zurfin ruwa na tafkin don hana cavitation. Girman allon kyauta na sump shine 15 ~ 30cm, kuma mai zuwa shine tasirin tasirin tafkin. Ya kamata a kiyaye matakin ruwa na tafkin a wani matakin, in ba haka ba yana buƙatar gyara ƙarin bawul ɗin ruwa. Don hasumiya mai sanyaya ruwa mai gudana, idan matakin ruwan aiki ya yi ƙasa da buƙatun ƙira, yakamata a shigar da baffle ɗin iska a ƙasan asalin ruwa na asali don hana iska daga wucewa.