Cov hnab ntim khoom kub heevthiabcov hnab ua kom npauob qho tib si yog ua los ntawm cov ntaub ntawv sib xyaw, txhua tus koom nrogcov hnab ntim khoom sib xyawCov ntaub ntawv siv rau cov hnab ntim khoom noj muaj xws li NY/CPE, NY/CPP, PET/CPE, PET/CPP, PET/PET/CPP, thiab lwm yam. Cov ntaub ntawv siv raukev ntim khoom noj thiab ua nojXws li NY / CPP, PET / CPP, NY / NY / CPP, PET / PET / CPP, PET / AL / CPP, PET / AL / NY / CPP, thiab lwm yam.
Cov qauv sawv cev ntawm lub hnab ntim khoom noj thiab lub hnab ua noj muaj ib txheej sab nraud ntawm cov yeeb yaj kiab polyester rau kev txhawb nqa; Txheej nruab nrab yog ua los ntawm cov ntawv ci txhuas, uas yog siv rau kev tiv thaiv lub teeb, dej noo, thiab roj to; Txheej sab hauv yog ua los ntawm cov yeeb yaj kiab polyolefin (xws lizaj duab xis polypropylene), siv rau kev kaw cua sov thiab kev sib cuag nrog zaub mov.
Cov hnab ntim khoom noj uas siv rau kev ntim khoom noj, yog li ntawd, cov hnab yas feem ntau yuav tsum muaj kev nyab xeeb thiab kev huv huv hauv cov txheej txheem tsim khoom, thiab lawv yuav tsum tsis txhob raug cov kab mob sib kis. Txawm li cas los xij, nws yog qhov tsis zam hauv cov txheej txheem tsim khoom tiag tiag, yog li ntawd kev ntxuav cov hnab ntim khoom noj yog qhov tseem ceeb heev.Kev ua kom cov hnab ntim khoom noj tsis muaj kab mobfeem ntau yuav muab faib ua peb pawg,
Muaj peb txoj kev ua kom huv rau cov hnab ua noj, uas yog kev ua kom huv dav dav, kev ua kom huv kub siab, thiab kev ua kom huv uas tiv taus kub siab.
Kev ua kom huv dav dav, qhov kub ntawm qhov cub ntawm 100-200 ℃, ua kom huv rau 30 feeb;
Hom thawj: hom kub siab, kub ntawm 121 degrees Celsius, sterilization rau 45 feeb;
Hom thib ob: tiv taus kub heev, nrog rau qhov kub ua noj ntawm 135 degrees Celsius thiab lub sijhawm tua kab mob ntawm kaum tsib feeb. Haum rau cov hnyuv ntxwm, cov mov paj npub Suav teb thiab lwm yam khoom noj. Hom thib peb: Cov hnab ntim khoom noj muaj cov yam ntxwv ntawm kev tiv taus dej noo, tiv thaiv lub teeb, tiv taus kub, thiab khaws cov ntxhiab tsw qab, thiab tsim nyog rau kev siv rau hauv cov khoom noj siav xws li nqaij, nqaij npua, thiab lwm yam.
Cov hnab looj tes ua los ntawm dejyog lwm hom hnab yas uas yogcov hnab nqus tsev, feem ntau yog ua los ntawm PA + PET + PE, lossis PET + PA + AL cov ntaub ntawv. Lub yam ntxwv ntawm cov hnab dej npau yog tias lawv raug kho los ntawm kev tiv thaiv kab mob ntawm qhov kub tsis tshaj 110 ℃, nrog rau kev tiv thaiv roj zoo, lub zog kaw cua sov siab, thiab kev tiv thaiv kev cuam tshuam zoo.
Cov hnab ntim dej feem ntau yog sterilized nrog dej, thiab muaj ob txoj hauv kev los sterilize lawv,
Txoj kev thawj zaug yog kev ua kom tsis muaj menyuam hauv qhov kub qis, uas kav ntev li ib nrab teev ntawm qhov kub ntawm 100 ℃
Txoj kev thib ob: Kev tua kab mob hauv tsheb npav, txuas ntxiv tua kab mob rau ib nrab teev ntawm qhov kub ntawm 85 ℃
Hauv kev hais yooj yim, txoj kev ua kom huv ntawm cov hnab dej npau yog siv cov kab mob tiv taus cua sov thiab kho lawv nrog qhov kub thiab txias lossis lub sijhawm rwb thaiv tsev kom tua lawv tag nrho.
Los ntawm cov txheej txheem sterilization saum toj no, nws tuaj yeem pom tias tseem muaj qhov sib txawv tseem ceeb ntawm cov hnab npau thiab cov hnab steaming. Qhov sib txawv pom tseeb tshaj plaws yog tias qhov kub ntawm sterilization ntawm cov hnab steaming feem ntau siab dua li ntawm cov hnab npau.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-14-2024
