Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
Ulwimi
Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
I-formaldehyde eyenziwa ngokuhombisa iyingozi kakhulu. Ngaba ikhona ibhodi engena-formaldehyde?
Akukho bhodi ye-formaldehyde-free. I-Zero formaldehyde ngokwenyani ayikho. I-"zero formaldehyde" esidibana nayo isondela ku-zero, ayilingani no-zero, kwaye idibana nomgangatho kuphela.
Ibhodi edibeneyo ye-aluminium-iplastiki yinto edibeneyo eyenziwe nge-aluminiyam efakwe ipleyiti enekhemikhali njengesixhobo somphezulu kunye neplastiki ye-polyethylene njengeyona nto ingundoqo, iqhutywe kwisixhobo esikhethekileyo sokuvelisa ibhodi ye-aluminiyam-yeplastiki.
Ibhodi ye-aluminium-iplastiki ngokwayo ayinabungozi kumzimba womntu, kodwa kufuneka ifakwe kwinto ngeglue jikelele. Kwaye iglue yendalo yonke ngokwayo iqulethe i-formaldehyde kunye ne-xylene.
Xa uhombisa, kufuneka uzame ukuphepha ukusebenzisa i-glue enomxholo ophezulu we-formaldehyde, ngakumbi ekuhombiseni kwangaphakathi, kufuneka uzame ukunciphisa ukusetyenziswa kwezi glues ezinokukhupha i-formaldehyde ukunciphisa ukungcoliseka komoya wangaphakathi kunye nokwenzakala okunokuthi kwenzeke kwimpilo yabantu. Ukuba kufuneka usebenzise iglue equlethe i-formaldehyde, kufuneka uqinisekise ukungena komoya okulungileyo ukuze i-formaldehyde ikhutshwe ngokukhawuleza ukunciphisa ukugxila kwe-formaldehyde emoyeni wangaphakathi. ...
Ukongezelela, kwiindawo apho i-formaldehyde-containing glue isetyenzisiwe, amanye amanyathelo anokuthathwa ukunciphisa ukugxininiswa kwe-formaldehyde, njengokusebenzisa izicoci zomoya, ukunyuka komoya, ukusebenzisa i-adsorbents njenge-activated carbon, njl., ukunciphisa umxholo we-formaldehyde umoya wangaphakathi kunye nokukhusela impilo yabantu.
Kukho iindlela ezine zokususa i-formaldehyde:
1. Ukucoca umoya wokucoca umoya
Izicoci zomoya zifanelekile ukusetyenziswa kwiindawo ezivaliweyo. Ngenxa yempembelelo yemozulu kunye nemozulu yengingqi, amaxesha amaninzi asikwazi ukugcina umoya. Ngeli xesha, sinokusebenzisa ngokukhethekileyo izinto zokucoca ukuncedisa ekuhlanjululweni. Xa umoya uqhelekile, tshintshela kwi-ventilation. Lo msebenzi awulibazisi ukuhlanjululwa kwaye ulungele ukukhawulezisa ukucoca.
2. Indlela yokubola enamandla
I-Baizaona yinto yokucoca ekhuthazwa ziinjineli zokusingqongileyo. Iingenelo zayo azikho nje i-adsorption ekhawulezayo kunye nesantya sokucoca, kodwa okona kubaluleke kakhulu, inokubola ngokufanelekileyo i-formaldehyde. Kufuneka ibekwe kuphela kwigumbi okanye kwigridi yefenitshala, kwaye akufuneki ukuba yomiswe, kwaye akukho mfuneko yokukhathazeka malunga ne-adsorption saturation kunye nokungcola okwesibini kwe-formaldehyde edlula umgangatho.
3. Ukubola kokungena kwimidiya yokucoca
Kungcoliseko olungaphakathi ebhodini, ukucocwa okuqhelekileyo akunakungena nzulu, kodwa isitshizi se-Baicao esicetyiswa yinjineli yonyango singayenza. Yongeza izithako zecandelo ezimbini, ezikhuselekileyo kwaye ezingenayo inetyhefu. Inokutshizwa ngokuthe ngqo kwibhodi yefenitshala. Iya kungena ngaphakathi kwibhodi yefenitshala kwaye iqhube ukungena okunzulu kunye nokubola kwe-induction, enokuthi idlale indima enhle kakhulu ekukhawuleziseni ukucocwa kwephunga lefenitshala kunye nokungcola.
4. Sula ibhodi rhoqo
Singacima rhoqo umgangatho wefenitshala yebhodi ngamanzi anetyuwa okanye amanzi acocekileyo, angakwazi nje ukucima uthuli phezu komhlaba, kodwa asuse izinto ezingcolisayo kumphezulu wefenitshala, ukuze ivumba eliphuma emoyeni lingene ngaphakathi. ibe ngaphantsi kakhulu, kwaye ingxinano ye-formaldehyde yangaphakathi nayo iya kuncitshiswa.
