Isixhobo sogwebu sikwanalo nesakhiwo segridi esinemigangatho emithathu enenqanaba leeseli ezivulekileyo ngaphezulu kwe-99%, engavumeli kuphela amaza omsindo ukuba aguqulwe ngokufanelekileyo abe yigridi yamandla okungcangcazela kwaye asetyenziswe kwaye afunxe, ebonisa ukusebenza kakuhle kokufakwa kwesandi, kodwa ngokusebenzayo. ithintela ukuhanjiswa kobushushu bomoya.Ukongezelela, ukuzinza kwayo okungafaniyo kwe-thermal kwenza kube nokufudumala okulungileyo kunye neempawu zokugquma.
Ngaphaya koko, iplastiki ye-melamine ethambileyo ye-Yadina inoxinaniso lwe-8-10Kg/m3 kuphela, iyenza ukuba iqhubekeke kakhulu.Ingasebenza kwindawo ukusuka kumaqondo asezantsi -200℃ ukuya kumaqondo aphezulu angama-200℃.Isetyenziswa kakhulu kwimimandla yolwakhiwo lwezakhiwo, amabala ezemidlalo, izixhobo zefektri, iimveliso zombane, iimoto, iibhetri zamandla, uloliwe ohamba ngesantya esiphezulu, inqwelomoya, kunye nokuhamba ngenqwelomoya.Kufanelekile ngokukodwa ukuxutywa kwesandi, ukunciphisa ingxolo, ukunciphisa ukungcangcazela, ukugquma, kunye nokugcinwa kobushushu phantsi kweemeko zomlilo kunye nobushushu obuphezulu.Iplastiki ye-melamine ye-Yadina's melamine nayo inamandla okucoca ngokungummangaliso kunye nokufunxa kwamanzi aphezulu kunye nokugcina ukufuma, okwenza ukuba isetyenziswe ngokubanzi kwiindawo ezifana nezolimo ezingenamhlaba kunye neekhatriji ze-inki.
Igwebu elithambileyo le-melamine le-Yadina linobubanzi obufikelela kwi-1300mm, ukuphakama ukuya kuma-400mm, kwaye linokwenziwa ngokwezifiso ngobude.Ububanzi be-1300mm budibana nemfuno yezinto ezininzi zeshiti lemizi-mveliso kunye nobubanzi be-1000mm.
Igwebu elithambileyo le-melamine likaYadina liza kumhlophe, ngwevu, okanye eminye imibala elungiselelweyo.Ubukhulu obahlukeneyo kunye neeprofayili zingenziwa ngokweemfuno zabathengi ukuhlangabezana neemfuno zeendawo ezahlukeneyo.
Izinto zokupakisha eziqhelekileyo ezisetyenzisiweyo yifilimu yeplastiki ye-polyethylene.
Ngokusebenzisa i-Yadina melamine foam kunye neeprofayili, inkqubo elandelayo enzulu yemimandla eyahlukeneyo inokuqhutywa:
1. Ukuqhubekeka koomatshini:
I-Yadina melamine foam inokucutshungulwa ibe yimveliso yesiqwenga esinye ngokusikwa kunye nokucinezela.Isenokwenziwa kwakhona ibe kwiphepha kunye neemilo zejiyometri ezintsonkothileyo ezingaqhelekanga ngeendlela zomatshini ezifana nokubunjwa, ukusika, kunye nokusila, kwaye umphezulu unokucutshungulwa ube ziimveliso ezifunxa isandi okanye ezimilise okwe-chevron ukuhlangabezana neemfuno zokufunxa isandi.
2. Ukwaleka umphezulu:
Ukuze ufake umbala okanye uphucule iipropathi zoomatshini, i-Yadina melamine foam inokugqunywa kumphezulu ngokutshiza, ukuqengqeleka, kunye nokugquma.
3. Ukudibanisa kunye nokuntywiliselwa:
Ngenxa yokumelana kwayo neekhemikhali okugqwesileyo, izinto eziqhelekileyo zokuncamathelisa ezifana ne-acrylic resin zingasetyenziselwa ukudibanisa i-Yadina melamine foam.Izincamathelisi ezisekwe kwi-solvent kunye ne-reactive resin nazo zingasetyenziswa phantsi kwengqwalasela yokuxhathisa kwazo kwikhemikhali.Ulwelo olugqithisileyo lunokukhutshwa nge-twin-screw extruder ukukhawulezisa inkqubo yokomisa.
4. Ukucofa okushushu:
Amaphepha e-Yadina melamine foam anokwenziwa abe yisilingi efunxa isandi kunye nemiqulu ngokucofa okutshisayo, ngelixa amandla angaphezulu nawo aphuculwe.Zinokudityaniswa lula kunye nezinto ezifana nefoyile yentsimbi, amalaphu, kunye namalaphu angalukwanga ukuvelisa uthotho lweemveliso ezifunxa isandi, ukugquma, kunye ne-thermal ukukhawulelana neemfuno zeendawo ezahlukeneyo kunye neemeko zokusebenza.
5. Ukugxotha amanzi kunye neoyile:
Amanzi kunye ne-oyile yokugxotha i-foam ye-Yadina melamine ephathwayo inokusetyenziswa kwezinye iindawo ezikhethekileyo.
Into yovavanyo | Umgangatho wovavanyo | Inkcazo | Iziphumo zovavanyo | Amagqabantshintshi |
Ukutsha | I-GB/T2408-2008 | Indlela yoVavanyo: Ukutsha kwe-B-Vertical | Inqanaba le-VO | |
UL-94 | Indlela yoMfuniselo: Ukutshiswa kweLateral | Inqanaba le-HF-1 | ||
GB 8624-2012 | Inqanaba B1 | |||
ROHS | IEC 62321-5:2013 | Ukumiselwa kwecadmium kunye nelothe | Dlula | |
IEC 62321-4:2013 | Ukuzimisela kwemercury | |||
I-IEC 62321:2008 | Ukumiselwa kwee-PBB kunye nee-PBDE | |||
FIKELELA | I-EU FIKE UMmiselo No. 1907/2006 | Izinto ezingama-209 ezixhalabisa kakhulu | Dlula | |
Ukufunxa isandi | GB/T 18696.1-2004 | into yokunciphisa ingxolo | 0.95 | |
GB/T 20247-2006/ISO 354:2003 | Ukutyeba 25mmUkutyeba 50mm | I-NRC=0.55NRC=0.90 | ||
I-Thermal Conductivity W/mK | GB/T 10295-2008 | EXO imitha conductivity Thermal | 0.0331 | |
Ukuqina | I-ASTM D2240-15el | Unxweme OO | 33 | |
Inkcazo esisiseko | I-ASTMD 1056 | iseti yoxinzelelo olusisigxina | 17.44 | |
ISO1798 | ubude ngexesha lekhefu | 18.522 | ||
ISO 1798 | Tensile strength | 226.2 | ||
I-ASTM D 3574 TestC | 25℃ uxinzelelo olucinezelayo | 19.45Kpa | 50% | |
I-ASTM D 3574 Uvavanyo C | 60℃ uxinzelelo olucinezelayo | 20.02Kpa | 50% | |
I-ASTM D 3574 Uvavanyo C | -30 ℃ uxinzelelo olucinezelayo | 23.93Kpa | 50% |