Rau cov neeg siv khoom, kev siv cov tais diav pov tseg ua rau lub neej yooj yim dua.Rau cov tub lag luam hauv kev lag luam catering, thaum muab kev ntim khoom lossis cov kev pabcuam nqa mus, lawv yuav siv cov thawv ntim khoom noj uas siv tau los yog cov hnab yas ntim khoom noj rau kev kho kom zoo nkauj.Nws tuaj yeem hais tau tias cov khoom siv pov tseg pov tseg zoo heev pab txhawb peb lub neej.
Raws li kuv lub teb chaws qhov tseem ceeb ntawm kev tiv thaiv ib puag ncig tseem nce ntxiv, tib neeg tau them nyiaj ntau thiab ntau dua rau cov khoom lag luam uas muaj txiaj ntsig zoo rau ib puag ncig, yog li cov ntawv pov tseg thiab cov khob tsis muaj yas yas tau dhau los ua ntau dua.Txawm li cas los xij, ntau tus tub lag luam thiab cov neeg siv khoom tsis paub dab tsi yog qhov txawv ntawm lub khob yas tsis muaj ntawv thiab khob yas?
Cia peb ua qhov sib txawv ntawm cov khob ntawv tsis muaj yas thiab cov khob yas ua piv txwv los teb cov lus nug no kom ntxaws:
1. Kev siv cov khoom siv
Cov khob yas uas yog ua los ntawm PET, PP thiab lwm yam ntaub ntawv.PP yas khob yog cov khoom siv tshaj plaws hauv Suav teb.Nws cov nqi tsim nyog thiab nws txoj kev nyiam huv yog qhov zoo, yog li nws yog qhov siv dav tshaj plaws.Tab sis kev siv kub ntawm cov khob yas yog qis dua.Yog tias koj siv lub khob yas los tuav dej kub, tsis yog lub khob tsuas yog yooj yim heev los ua me thiab deformed, tab sis kuj tus neeg siv yuav raug scalded.
Txawm li cas los xij, cov khob ntawv tsis muaj yas yog txawv ntawm cov tshuaj polyethylene thiab PLA coated cov ntawv khob, thiab cov ntaub ntawv siv tau zoo heev.
2. Kev cuam tshuam rau tib neeg
Txhawm rau tswj hwm nws cov qauv hauv cov txheej txheem ntawm cov khob yas, qee cov plasticizers feem ntau ntxiv.Thaum cov khob yas siv los tuav cov dej kub los yog boiled, cov tshuaj lom neeg tau yooj yim diluted rau hauv dej, uas tuaj yeem ua rau muaj kev phom sij rau tib neeg lub cev.Ntxiv mus, cov qauv hauv microporous ntawm lub khob yas lub cev muaj ntau qhov pores, uas yooj yim los nkaum cov av thiab cov av, thiab yog tias nws tsis tau ntxuav kom zoo, nws yuav ua rau cov kab mob loj tuaj.
Tab sis cov khob yas tsis muaj qhov sib txawv.Vim yog cov txheej txheem tsim khoom nruj, cov ntawv khob yas tsis yog tsuas yog muaj qhov kub thiab txias, tab sis kuj muaj kev ruaj ntseg khoom noj khoom haus.
3. Kev cuam tshuam ib puag ncig
Raws li qhov cuam tshuam rau ib puag ncig, cov txiaj ntsig tau hais rau lawv tus kheej.Cov khob yas yog cov khoom tsis-degradable thiab yog lub hauv paus ntawm "dawb paug".Lub voj voog rov ua dua ntawm ntau lub khob yas yog ntev dua, tus nqi kim dua, thiab cov pa phem rau ib puag ncig ntau dua.
Cov khob ntawv yas tsis muaj degradable tuaj yeem txo qhov kev puas tsuaj ib puag ncig.
Peb cov kab kev nthuav dav ntawm biodegradable & compostable cov khoom yog txhua yam ua los ntawm cov khoom siv cog uas muaj kev hloov pauv mus rau cov yas yas.Xaiv los ntawm ntau qhov ntau thiab tsawg ntawmeco-phooj ywg ntawv khob,eco-friendly dawb kua zaub khob,eco-phooj ywg kraft nqa tawm lub thawv,eco-phooj ywg kraft zaub xam lav taisthiab lwm yam.
Post lub sij hawm: Jun-19-2024