Cov thawv ntim khoom noj uas siv tau pov tseg yog lub thawv uas yooj yim thiab ceev ceev rau tuav cov zaub mov. Lawv feem ntau siv rau hauv kev noj mov, noj mov, chaw noj mov thiab lwm yam xwm txheej. Lawv pab tau yooj yim ntim, faib lossis ua zaub mov tsis tas yuav ntxuav tais diav. Thaum xaiv cov thawv ntim khoom noj uas siv tau pov tseg, muaj ntau yam tseem ceeb uas yuav tsum xav txog, suav nrog cov khoom siv, kev siv scenario, thiab hom tableware. Tom ntej no, cia peb qhia yuav ua li cas yuav cov khoom noj su uas tsim nyog.
1. Khoom siv
1) Pulp
Cov thawv ntawv noj su feem ntau yog ua los ntawm cov ntawv pulp, uas yog ib puag ncig zoo thiab biodegradable. Cov thawv ntawv noj su yog tsim rau lub teeb, qhuav lossis me me ntawm cov zaub mov, xws li zaub nyoos, qhaub cij, thiab lwm yam. Txawm hais tias cov thawv ntawv noj su yog ib puag ncig zoo, lawv tsis haum rau tuav cov khoom noj ua kua.
2) Yas
Cov ntaub ntawv yas muaj cov khoom sib khi zoo thiab tsim nyog rau ntim cov khoom noj uas muaj dej noo, muaj roj ntau lossis yuav tsum tau khaws cia tshiab. Thaum yuav cov thawv ntim khoom noj uas siv tau pov tseg, thov tsis txhob tso siab rau cov khoom yas ntau li ntau tau. Lawv tsis yooj yim rau biodegrade thiab yuav ua rau kom cov khoom pov tseg hauv lub sijhawm luv luv ntawm kev siv.
3) Aluminium ntawv ci
Aluminium ntawv ci yog dav siv nyob rau hauv pov tseg noj su thawv. Aluminium ntawv ci muaj cov thermal conductivity zoo thiab txuag hluav taws xob, thiab tuaj yeem tswj tau qhov kub ntawm cov khoom noj. Aluminium foil noj su lub thawv yog qhov muaj zog thiab ruaj khov, uas tuaj yeem tiv thaiv cov khoom noj los ntawm kev nyem los yog deformed, thiab haum rau qee cov khoom xyaw uas tsis yooj yim los yog tsis yooj yim. Nyob rau tib lub sijhawm, aluminium foil su boxes kuj tsim nyog rau ntim khoom noj tom qab qhov cub ua noj.
2. Cov xwm txheej siv
1) Sab nraum zoov scene
Cov thawv ntim khoom noj uas siv tau rau sab nraum zoov yuav tsum muaj kev ruaj khov thiab tuaj yeem tiv taus qhov cuam tshuam los yog crushing nyob rau hauv ib puag ncig sab nraum zoov. Cov thawv noj su tsis muaj zog tuaj yeem tawg lossis deform, ua rau cov zaub mov poob lossis lub thawv tsis siv tau. Thaum nws los txog rau kev ua si sab nraum zoov, kev txav mus los yog qhov tseem ceeb. Cov thawv ntim khoom noj uas yooj yim nqa tau yooj yim haum rau hauv lub hnab ev ntawv, hnab, lossis lwm lub thawv ntim khoom kom yooj yim nqa tau thiab khaws cia.
2) Lub tsev scene
Thaum siv hauv tsev, cov thawv ntim khoom pov tseg feem ntau yog siv los nqa tawm lossis khaws khoom noj. Yog tias koj xav khaws qee cov zaub mov hauv tsev, xws li cov khoom seem, koj tuaj yeem siv cov thawv noj su uas siv tau pov tseg.
3) Hotel scene
Hauv cov kev pabcuam catering hauv tsev so, cov thawv noj su uas siv tau pov tseg feem ntau yog siv rau kev nqa tawm, kev pabcuam noj tshais lossis noj mov sai sai. Rau qhov yooj yim ntawm cov qhua nrog kev xaiv ntim lawv cov pluas tshais, cov thawv noj su uas siv tau yog qhov kev xaiv zoo tshaj.
3. Hom tais diav
1) Lub tais
Lub thawv ntim khoom noj khoom haus zoo li lub tais feem ntau haum rau tuav cov kua zaub, pasta, mov thiab lwm yam khoom noj ua kua. Lub tais pov tseg nrog zoo sealing thiab kub tsis kam, haum rau cov khoom noj kub thiab kua zaub.
2) Disc
Cov thawv ntim khoom noj uas siv tau pov tseg yog feem ntau haum rau tuav cov khoom noj khoom haus, do-fries thiab lwm yam khoom noj qhuav. Cov ntawv nyias nyias yog tsim rau cov zaub mov ci thiab cov zaub mov qhuav; tej zaum lawv yuav tsis haum rau cov khoom noj hnyav dua los yog roj uas yuav ua rau tawg lossis tawg.
3) Disk
Cov phaj hauv cov thawv ntim khoom noj uas siv tau pov tseg feem ntau muaj qee qhov kev thauj khoom thiab tuaj yeem tuav thiab tuav cov zaub mov ntawm qhov sib xws thiab qhov hnyav. Plate-shaped disposable su boxes feem ntau yog tsim rau tuav cov khoom noj loj, teem pluas mov lossis platters. Cov qauv tsim ntawm nruab nrab phaj ntawm lub thawv noj su uas siv tau yog qhov yooj yim thiab muaj kuab heev. Cov duab yooj yim xws li lub voj voog thiab squares feem ntau yog siv. Cov xim zoo nkauj kuj zoo li ntuj tsim, xws li dawb, dub, beige, thiab lwm yam.
4. Kev yuav khoom
1) Kev xaiv cov khoom siv
Peb yuav tsum xaiv cov khoom uas ua tau raws li cov qauv kev nyab xeeb khoom noj. Cov khoom siv hauv tsev noj su uas muaj xws li yas, ntawv, polyethylene (PE), polypropylene (PP) thiab txhuas ntawv ci. Xyuas kom tseeb tias cov ntaub ntawv xaiv yog zaub mov tsis zoo thiab ua tau raws li cov qauv ntawv pov thawj kev nyab xeeb khoom noj.
2) sealing kev ua tau zoo
Peb yuav tsum tau xyuam xim rau kev sib khi ua haujlwm ntawm cov thawv noj su uas siv tau pov tseg kom tsis txhob muaj zaub mov xau thiab kis kab mob. Tshawb xyuas cov cim sealing lossis cov lus piav qhia ntawm cov khoom ntim kom paub meej tias lub thawv noj su muaj kev sib khi zoo.
3) Load-bearing muaj peev xwm
Yog tias koj npaj yuav nqa zaub mov hnyav dua lossis ntau lub tais, xaiv cov thawv noj su uas muaj peev xwm thauj tau zoo. Xyuas kom lub thawv noj su muaj cov qauv ruaj khov thiab tsis yooj yim deformed kom tsis txhob muaj kev sib tsoo thiab sib xyaw ntawm cov khoom noj.
5. Kev paub tseem ceeb
1) Kev ceev faj rau kev siv
Qee lub thawv noj su yog tsim rau cov khoom noj txias, thiab qee qhov haum rau cov zaub mov kub. Koj yuav tsum xaiv lub thawv noj su uas tsim nyog raws li qhov ntsuas kub ntawm cov khoom noj. Qee lub thawv ntim khoom noj uas siv tau pov tseg tuaj yeem tiv thaiv rov ua dua thiab tsim nyog siv hauv microwave lossis qhov cub. Yog tias koj xav tau cov zaub mov kub, thov paub meej tias lub thawv noj su uas koj xaiv muaj cov yam ntxwv sib xws thiab ua raws li cov lus qhia siv.
2) Kev paub txog ib puag ncig
Thaum siv cov thawv noj su uas siv tau pov tseg, koj yuav tsum muaj kev paub txog ib puag ncig thiab kev ua. Sim xaiv cov ntaub ntawv noj su uas tuaj yeem rov ua dua tshiab thiab degradable, tsis txhob ua phem rau cov thawv noj su, thiab txhawb kev noj zaub mov zoo ib puag ncig.
