Amayunithi esiqandisi semi-ama-trailer esiqandisi ahlukaniswa ngokuyinhloko njengamayunithi azimele-wodwa kanye namayunithi ahlanganisiwe angaphakathi. Amayunithi ezindlini-zodwa ngokuvamile afakwa ngaphandle kwekhompathimenti yemoto ukuze alungiswe futhi alungiswe kalula, kuyilapho amayunithi angaphakathi ebhodini ahlanganiswa endaweni yemoto ukuze enze idizayini ebambayo,{4}}eyongayo.
Ama-trailer ayisiqandisi-ayingxenye ebalulekile ye-cold chain logistics, futhi izinga lesiqandisi lawo lithinta ngokuqondile ikhwalithi yezimpahla. Njengengxenye eyinhloko yeloli elifakwe esiqandisini, ukukhethwa nokusebenza kweyunithi yesiqandisi kubalulekile. Ngezansi, sizobhekisisa izinhlobo eziyinhloko nezici zamayunithi esiqandisi -ama-trailer ayisiqandisi.
Amayunithi-esiqandisi azimele yedwa
Iziqandisi-ezizimele zodwa ziwuhlobo olujwayelekile lweyunithi ye-semi{1}}ye-trailer yesiqandisi. Lawa mayunithi ngokuvamile afakwa ngaphandle kwekhompatimenti yemoto futhi axhunywe kusistimu yokupholisa yangaphakathi ngamapayipi. Inzuzo yamayunithi{4}esiqandisi azimele awodwa ukuthi alungiseka kalula futhi anakekeleke, okuvumela ukuhlolwa nokulungisa kalula uma kwenzeka ukungasebenzi kahle. Ngaphezu kwalokho, njengoba iyunithi yesiqandisi ihlukanisiwe negumbi lemoto, inciphisa umsindo nokudlidliza ngaphakathi kwekhomishana, ithuthukisa ukunethezeka kokushayela. Kodwa-ke, ama-chiller{7}}odwa aphinde abe nokubi okuthile, njengokuthatha indawo enkulu, okungase kuphazamise indawo yokulayisha endaweni yemoto.
Imoto-efakwe ama-chiller ahlanganisiwe
Ngokungafani -nezindawo zokupholisa ama-stand zodwa,{1}}ama-chiller ahlanganisiwe emoto ahlanganiswa nekhompathimenti yemoto. Lo mklamo wenza i-chiller iminyene kakhulu, yonga isikhala, kuyilapho inciphisa nesidingo sokuxhuma izingxenye ezifana namapayipi, ngaleyo ndlela kunciphisa ukulahlekelwa kwamandla. Enye inzuzo yama-chiller ahlanganisiwe emoto{4}ukusebenza kwawo okupholile okuphezulu, okunganciphisa ngokushesha izinga lokushisa endaweni yemoto liye kuleveli oyifunayo. Kodwa-ke, ngenxa yokuthi i-chiller ixhumeke eduze nendawo yemoto, ukulungisa nokunakekela kungase kube nzima uma kwenzeka ukungasebenzi kahle.
Ngokuvamile, kunezinhlobo ezimbili eziyinhloko zama-chiller ama-semi-ama-trailer afakwe esiqandisini: azimele{1}}wodwa kanye nemoto{2}}efakwe. Ukukhethwa kohlobo lwe-chiller kuncike ezidingweni ezithile zokuhamba kanye nokucushwa kwemoto. Empeleni, izici ezifana nemvelo yempahla, ibanga lokuhamba, nosayizi wekhompathi yemoto kufanele kucatshangelwe ukuze kuqinisekiswe ukusebenza kahle kochungechunge olubandayo kanye nekhwalithi yezimpahla. Ngaphezu kwalokho, ukunakekelwa okufanele kwe-chiller kubalulekile; kuphela ngokuyigcina isesimweni esihle sokusebenza kungaqinisekiswa ukusebenza okuvamile kweloli eliqandisiwe kanye nokuthuthwa okuphephile kwezimpahla.
