Njira zochepetsera mwayi wa blockage kulephera kwa refrigeration system

Ndikofunikira kuti mbali zonse zomwe zasonkhanitsidwa ndi welded za dongosolo lonse la mafakitale oziziritsa mufiriji ziyenera kutsukidwa. Pakuwotcherera mapaipi, ndikofunikira kuti ikhale yachangu komanso yolondola, chifukwa ngati palibe kulumikizana kwabwino pakuwotcherera, wosanjikiza wa oxide pakhoma lamkati la payipi umagwa mosavuta. Zimayambitsa vuto la “kutsekeka konyansa”. Kuphatikiza apo, payenera kukhala nthunzi wamadzi mumlengalenga, ndipo kutentha kwamphamvu kwa nthunzi yamadzi kumakhala pa madigiri 0, ndipo kumaundana pamatenthedwe otsika pansi pa madigiri 0. Chifukwa chake, dongosololi liyenera kutsukidwa kwathunthu musanadzaze makinawo ndi refrigerant, ndipo pamafunika Pampu mpaka kuthamanga kotsalako kuli pansipa -0.1MPa kuti pasakhale nthunzi yamadzi. Ngati sichikuponyedwa pamalo opanda mpweya pansi -0.1MPa, imakhala yovuta kulephera kwa madzi oundana. Kuphatikiza apo, mutasintha chowumitsira chowumitsira, musaiwale kuti chowumitsira chowumitsira choyatsira choyambirira chiyenera kukhazikitsidwa molunjika, ndipo chimayenera kuzunguliridwa ndi madigiri 90 m’mwamba, ndikutulutsa kumtunda. Opaleshoniyi imagwiritsidwa ntchito poletsa fyuluta ndi capillary chifukwa cha kuchuluka kwakukulu komanso zonyansa zambiri. The blockage.