Kuv feem ntau tau txais kev hu xov tooj los ntawm cov neeg siv khoom hais tias kuv xav tsim lub chaw cia txias, tab sis kuv tsis paub tias qhov chaw txias dab tsi kuv xav tsim rau kuv cov khoom. Tshwj xeeb tshaj yog rau cov khoom uas yuav tsum tau muab tso rau hauv lub tub yees ntawm qhov kub thiab txias, txias los yog khov? Peb feem ntau hu ua kev khaws cia tshiab, cia txias, thiab txias cia txias txias, tab sis tseem muaj qhov sib txawv loj ntawm ob.
Duab upload
Hauv kev lag luam, raws li cov khoom sib txawv, peb feem ntau faib cov cia txias rau hauv cov pawg hauv qab no:
Ua ntej, lub tsev khaws khoom tshiab
Qhov ntsuas kub ntawm lub tsev khaws khoom tshiab feem ntau yog 0 degree ~ 5 degree, feem ntau yog siv rau kev khaws cia, uas yog, tswj cov khoom qub thiab tshiab ntawm cov khoom ua liaj ua teb rau lub sijhawm ntev, sim tsis txhob tuag, thiab hlwb yog dormant nyob rau hauv tus txheej txheem ntawm tub yees, txo cov as-ham poob thiab tswj tshiab zoo. Qhov no feem ntau yog siv rau txiv hmab txiv ntoo thiab zaub. Kev lag luam txiv hmab txiv ntoo thiab zaub tam sim no, kev cog qoob loo ntau, nyob rau hauv cov txheej txheem ntawm kev thauj mus los, kev muag khoom, thiab lwm yam, inevitably siv lub txias cia kom tswj tau cov khoom noj uas cov txiv hmab txiv ntoo thiab zaub yuav tsum muaj.
Qhov thib ob, kev cia txias
Qhov kub ntawm chav txias feem ntau yog -15 degree ~ -18 degree . Feem ntau, cov zaub mov yog maj mam muab tso rau hauv lub tub yees ib ntus. Tom qab ib lub sij hawm, qhov kub ntawm chav txias nce mus txog -18 degree C, thiab qhov tuaj tos tsis zoo. Tsis muaj cov cai tshwj xeeb rau lub sijhawm no. Qhov no yog ib chav txias txias. Piv txwv li, cov nqaij thiab cov khoom hauv dej tau muab khaws cia rau hauv qhov kub thiab txias kom tsis txhob muaj kev puas tsuaj rau sab hauv. Tsis tas li ntawd, thaum lub sijhawm muag khoom, nws yuav tsum tau muab tshem tawm thiab khaws cia ib ntus. Feem ntau, cov chav txias ntawm cov khw loj loj yog chav txias.
Thib peb, lub freezer cia
Qhov ntsuas kub ntawm cov khoom khov uas tsis tshua muaj kub yog feem ntau -22 ~ -25. Nws siv ntau yam khoom siv tub yees, uas yog, khoom siv tub yees, kom tswj tau qhov kub hauv tsev. Ntau yam khoom noj xws li ice cream thiab nqaij nruab deg yuav tsum tau muab khaws cia ntawm qhov chaw khaws khoom kub ntawm -25 degree kom tsis txhob lwj. Yog tias cov ice cream khaws cia tsawg dua -25 degree C, nws cov aroma yuav ploj mus; Lub freshness thiab saj ntawm nqaij nruab deg yuav luag tib yam. Cov yam ntxwv ntawm cov tsev khaws khoom kub qis yog: los ntawm lub sijhawm, cov khoom noj tau maj mam muab tso rau hauv qhov chaw txias. Tom qab qee lub sijhawm, qhov kub ntawm qhov chaw txias txias nce mus txog -25 degree C. Lub sijhawm no, tsis muaj cov txheej txheem tsim khoom txias tshwj xeeb thiab cov kev xav tau. Muaj cov kev cai nruj rau qhov ntsuas kub ntawm qhov txias cia. Nruab nrab ntawm -22 degree ~ -25 degree, qhov no yog ib qho chaw khaws khoom kub uas tsis tshua muaj siab. Piv nrog rau cov chaw khaws khoom tshiab, cov txheej txheem ntawm kev ua ntawm cov tsev khaws khoom khov yog txawv heev. Qhov kub qis dhau yuav ua rau cov nqaij mos ntawm cov nqaij, nqaij nruab deg thiab lwm yam khoom noj, thiab qhov tshiab yuav cuam tshuam zoo heev. Yog li ntawd, qhov kub cia ntawm cov txiv hmab txiv ntoo, zaub thiab nqaij qis, qhov zoo dua.