Amayunithi okugcina izinto ezibandayo ahambisanayoingasetshenziswa kabanzi ezimbonini ezahlukene njengokucubungula ukudla, ukuqandisa ngokushesha kanye nokugcina esiqandisini, imithi, imboni yamakhemikhali kanye nocwaningo lwesayensi yezempi. Ngokuvamile, ama-compressor angasebenzisa ama-refrigerant ahlukahlukene njenge-R22, R404A, R507A, 134a, njll. Kuye ngesicelo, izinga lokushisa lokuhwamuka lingaba kusuka ku-+10°C kuya ku--50°C.
Ngaphansi kokulawulwa yi-PLC noma isilawuli esikhethekile, iyunithi ehambisanayo ingahlala igcina i-compressor isesimweni esisebenza kahle kakhulu ngokulungisa inani lama-compressor ukuze lihambisane nesidingo sokupholisa esishintshayo, ukuze kufezwe injongo yokonga amandla okuphezulu.
Uma kuqhathaniswa neyunithi eyodwa evamile, iyunithi efanayo yokugcina izinto ezibandayo inezinzuzo ezisobala:
1. Ukonga amandla
Ngokwesimiso sokuklama seyunithi ehambisanayo, ngokulungiswa okuzenzakalelayo kwesilawuli sekhompyutha se-PLC, iyunithi ehambisanayo ingafinyelela ukulingana okuzenzakalelayo okuphelele kwamandla okupholisa kanye nomthwalo wokushisa. Uma kuqhathaniswa nokusetshenziswa kwamandla kungasindiswa kakhulu.
2. Ubuchwepheshe obuthuthukisiwe
Umklamo ohlakaniphile wokulawula wenza ukucushwa kohlelo lokuqandisa kanye nengxenye yokulawula kagesi kube ngcono kakhulu, futhi izici zomshini wonke zigqame kakhulu, okuqinisekisa ukuguguleka okufanayo kwe-compressor ngayinye kanye nesimo sokusebenza esihle kakhulu sohlelo. Umklamo we-modular wenza iyunithi ikwazi ukuhlangabezana nezidingo zamakhasimende ngezinga elikhulu kakhulu, futhi i-module ngayinye yakha uhlelo lwayo, okulula kakhulu ukululawula.
3. Ukusebenza okuthembekile
Izingxenye eziyinhloko zesistimu yeyunithi ehambisanayo zivame ukusebenzisa imikhiqizo yomkhiqizo edumile emhlabeni wonke, futhi ukulawulwa kwe-elekthronikhi kusebenzisa i-Siemens Schneider kanye neminye imikhiqizo yomkhiqizo edumile, ngokusebenza okuzinzile nokuthembekile. Ngenxa yokuthi iyunithi ehambisanayo ilinganisela ngokuzenzakalelayo isikhathi sokusebenza kwe-compressor ngayinye, impilo ye-compressor ingandiswa ngaphezu kuka-30%.
4. Isakhiwo esincane kanye nokwakheka okunengqondo
I-compressor, i-oil separator, i-oil accumulator, i-liquid accumulator, njll. zihlanganiswe ku-rack eyodwa, okunciphisa kakhulu isikhala saphansi segumbi lomshini. Igumbi lekhompyutha elijwayelekile limboza indawo elingana ne-1/4 yegumbi lekhompyutha elihlakazekile ngomshini owodwa. Iyunithi eklanywe ngokucophelela kulula ukuyisebenzisa nokuyinakekela, isikhungo samandla adonsela phansi sizinzile, futhi ukudlidliza kuyancishiswa.
Isikhathi sokuthunyelwe: Okthoba-13-2022