Muva nje, kunezindaba eziningi mayelana nezimoto ezintsha zamandla. Akunzima ukubona ukuthi abakhiqizi bezimoto abakhulu emhlabeni basheshisa ucwaningo nokuthuthukiswa kwezinto ezintsha ezingasindi kanye nezinqubo zokukhiqiza.
Njengoba ukuvikelwa kwemvelo kanye nenkinga yamandla iya ngokuya igqama, izimoto ezintsha zamandla ezingasindi ziba umkhuba obalulekile wentuthuko yesikhathi esizayo.
Ngokusho kwe- "Made in China 2025", izinto ezingasindi zizogxila ekuthuthukisweni kwezimboni, futhi ukwehlisa isisindo semoto yonke ngo-30% kuzofezwa ngo-2025.
Uma kuqhathaniswa nezinye izinto, i-melamine foam isetshenziswa kabanzi emkhakheni wezimoto zikagesi ngenxa yezinzuzo zayo ezivelele zokukhanya okulula, ukumuncwa komsindo kanye nokushisa.
I-Melamine Foam ihlanganisa amathalenta amaningi kwelinye
I-Melamine resin foam, eyaziwa nangokuthi i-melamine foam. Uma ibukwa ngaphansi kwesibonakhulu, igcwaliswa ngesakhiwo esinezinhlangothi ezintathu esixhumene, esifana namathambo ezilwane nezicabucabu. Ngenxa yalokho, igwebu le-melamine linikeza ukwesekwa okuhle nokumuncwa kokushaqeka.
Ngaphezu kwalokho, inesici esikhulu: izinga leseli elivulekile lingaphezu kwama-99%. Ngakho-ke, uma kuqhathaniswa ne-polyethylene yendabuko, i-polypropylene, i-polyurethane nezinye izinto ze-foam, i-melamine foam inokuqina okuphezulu kokushisa nokumelana nokubanda, nokumuncwa okuhle kakhulu komsindo nokunciphisa umsindo, ukufakwa kokushisa nokusebenza kokugcina ukushisa. Kwaziwa njengento entsha ehambisana nemvelo yekhulu lama-21 enethuba elihle lokuthuthuka.
Bhala ezinye zezinzuzo zayo ezimbalwa:
- Ukusebenza okuhle kwe-acoustic
- Izakhiwo ezinhle ze-thermal insulation
- isisindo Light
- Abrasive
- Ukumelana ne-flame - asikho isidingo sokwengeza izithasiselo ezivimbela umlilo
- Izakhiwo zomzimba zihlala zingashintshile kuzinga lokushisa elibanzi
Ukumuncwa komsindo okuphezulu
I-Melamine igwebu kufika ku-95% isilinganiso seseli evulekile, ukuze amaza omsindo angene kalula nangempumelelo ezingqimbeni ezijulile zomzimba wegwebu, bese eguqulwa abe ukudlidliza kwegridi ukuze idliwe futhi imuncwe, futhi ingaqeda ngempumelelo amagagasi abonisiwe. Ikakhulukazi umsindo ophakathi nendawo nophezulu unezici zokumunca ezivelele.
I-high flame retardant
I-molecule ngokwayo iqukethe amaqembu amathathu e-cyano futhi okuqukethwe kwayo kwe-nitrogen kuphezulu njenge-70%, ekhulula inani elikhulu lamanzi ne-carbon dioxide emazingeni okushisa aphezulu futhi yakhe ungqimba oluvikelayo lwe-nitride, ukuvimbela ngokuphumelelayo ukusabalala kwelangabi.
Ngaphandle kokwengeza i-flame retardant, ingafinyelela izinga lezinga le-B1 lezinto ezingashi ezishibhile ezishiwo yi-DIN4102 yaseJalimane, kanye nezinga le-UL 94-V-0 lezinga eliphezulu lokuvutha kwe-American Insurance Association. Iphinde ihlangabezane nesitifiketi somlilo se-EU BS6853, NFF16-101 ne-DIN5510, futhi ihambisana nezinga laseChina le-GBIT8624-2006 B1 grade retardant flame.
zifudumele
Ivuleke ngokwanele isistimu yesakhiwo segridi enezinhlangothi ezintathu, ubude begridi ukuya kububanzi besilinganiso (L/D) phakathi kuka-10-20. Isakhiwo esinembayo segridi esinezinhlangothi ezintathu esinembayo segwebu le-melamine singavimbela ngempumelelo ukudluliswa kokushisa kwe-air convection, futhi ngokuzinza kwayo okuphansi kokushisa, kunomphumela omuhle wokushisa nokugcina ukushisa.
Ukushisa okukhulu okushisa
Uma kuqhathaniswa ne-polyethylene yendabuko, i-polypropylene kanye ne-polyurethane foam ene-degree ephansi yokuxhumanisa, igwebu le-melamine lingasebenza ngokuzinza endaweni yokushisa ephakathi kuka -180 ° C no-200 ° C isikhathi eside, futhi lingamelana nezinga lokushisa elingu-240 ° C isikhathi esifushane.
isisindo Light
Isisindo somkhiqizo singu-4-12kg/m³, okungenye yamagwebu alula kakhulu emhlabeni.
Iqinile
Ingasebenza ngokuzinza isikhathi eside ezingeni lokushisa ukusuka ku--180°C kuya ku-+240°C, futhi ingamelana nezinga lokushisa eliphakeme kakhulu elingu-+240°C kanye nezinga lokushisa eliphansi kakhulu elingu--180°C.
Igwebu le-melamine kanye nezimoto zamandla amasha zithola inhlansi entsha
Inzuzo ye- melamine foam ukuthi ithuthukisa kakhulu isisindo esilula, i-NVH kanye nokuphepha kwezimoto ezintsha zamandla.
Inzuzo 1: Isisindo esilula, ukunciphisa amandla kanye nokunciphisa ukungcola.
Ucwaningo olufanele luthole ukuthi: isisindo semoto kagesi esimsulwa sincishiswe ngo-10kg, ububanzi bukhuphuke ngo-2.5km; futhi isisindo somzimba sikhuphuke ngo-10%, uhla lokushaja imoto kagesi olulodwa luzoncishiswa ngo-8%. I-Lightweighting inciphisa isisindo sonke semoto, ngaleyo ndlela kunciphisa ukusetshenziswa kwamandla futhi kwandise ububanzi bokushaja okukodwa.
Futhi igwebu le-melamine laziwa njengenye yamagwebu alula kakhulu emhlabeni. Izinga layo lokuvula lingu-99% futhi isistimu yesakhiwo esixhumene nenethiwekhi enezinhlangothi ezintathu ifana kakhulu nohlaka lwamathambo enyoni, olunobuningi obungu-4-12kg/m³ kuphela. Ngaphezu kokunciphisa isisindo sayo ngo-90%, iphinde yehlise kakhulu isisindo sezimoto ukuze ihlangabezane nesidingo esikhulayo sokunciphisa isisindo kanye nokunciphisa i-emission.
I-Advantage 2: Ukusebenza okuhle kakhulu kwe-insulation
Ezimotweni ezintsha zamandla, lapho ushayela ngesivinini esiphezulu noma amandla aphezulu, injini izokhipha ukushisa okukhulu, futhi lawa mazinga okushisa ngokuvamile aphakathi kuka-80°C-120°C. Ngakho-ke, ukukhishwa okuhle kokushisa kanye nomklamo wokufakelwa kuyadingeka kulezi zingxenye ezibalulekile.
Igwebu le-melamine linesilinganiso samaseli avulekile esingafika ku-99%, umoya ugcwala ngaphakathi kwezinto eziyigwebu futhi ukushintshana kokushisa okugcwele kwenzeka ngaphakathi, okunciphisa ukunqwabelana kokushisa ezintweni. I-thermal conductivity ingu-0.022-0.036W/(mK), okusho futhi ukuthi inokuhamba okuphansi kwe-thermal futhi ivala ukudluliswa kokushisa.
Inzuzo 3: Ukusebenza komsindo ophezulu
Umsindo wezimoto ezintsha ezisebenza ngamandla uvela ikakhulukazi ekudlidlizeni kwezimoto, ukungqubuzana kwamasondo nomhlabathi, ukushaywa komoya, ukuzwakala komzimba nokunye. Njengamanje, abakhiqizi bezimoto ikakhulukazi basebenzisa izinto ezimunca umsindo ukuze bahlukanise futhi bamunce umsindo njengendlela yokunciphisa umsindo.
I-Melamine foam ingamunca amaza omsindo futhi iwaguqule abe amandla okushisa abuthakathaka, inciphise ukusabalala komsindo futhi yehlise umsindo ngaphakathi emotweni; enye ingxenye yamaza omsindo izoboniswa noma ihoxiswe yi-foam, yakhe isithiyo esingavimbeli umsindo, esingavimba nokusabalala komsindo.
Inzuzo yesi-4: Ukumelana nomlilo okuphezulu
Izimoto zikagesi zikhiqiza amazinga okushisa aphezulu ezingxenyeni ezifana namaphakethe ebhethri nezinhlelo zokulawula zikagesi, ngakho zidinga izinto ezisetshenziswayo ezinezakhiwo ezinhle kakhulu ezivimbela umlilo nezingashi.
Igwebu le-melamine linesilinganiso se-B1 esinganqamuki ilangabi, okusho ukuthi liyinto ebamba ilangabi. Uma kwenzeka umlilo, impahla ayincibiliki noma ikhiqize amaconsi avuthayo lapho ihlangana namalangabi, futhi igwebu livele lishise futhi likhiphe intuthu encane.
Ngaphezu kwalokho, ingavimbela ngokuphumelelayo ukukhiqizwa kwentuthu namagesi ayingozi, futhi inokumelana nomlilo okuhle.
Inzuzo yesi-5: Ukumuncwa ukushaqeka kanye nokumelana nengcindezi
Isistimu yesakhiwo exhumene ne-cross-linked cross-linked ye-Melamine Foam ifana nesakhiwo sekhekheba lezinyosi lesidleke sezinyosi.
Ingasebenzisa esayo isakhiwo esifana nenetha ukuze ihlakaze amagagasi okudlidliza futhi ithole ukumuncwa okuhle kokushaqeka, inikeze ukusekelwa okuqinile nokuhlenga kabusha kokuhlehla kwezimoto ezintsha zamandla.
Inzuzo yesi-6: Ukuvikelwa kwemvelo okuhle
Njengoba i-melamine foam ingadingi ukusetshenziswa kweFreon nezinye izinto eziyingozi enqubweni yokukhiqiza, ayingcolisi kakhulu imvelo. Ngaphezu kwalokho, iyakwazi ukuphinda isetshenziswe futhi ingasetshenziswa kabusha, ukunciphisa ukumoshwa kwezinsiza kanye nokungcoliswa kwemvelo.
I-Melamine foam kwezinye izimboni
Ngaphezu kwemboni yezimoto, i-melamine foam nayo isetshenziswa kabanzi kwezinye izindawo.
I-Hefei Grand Theatre engu-57,000 square metre esiFundazweni sase-Anhui, etshalwe imali elinganiselwa ezigidini ezingu-650 zamayuan, nayo inegwebu le-melamine ngaphakathi.
Igwebu le-melamine ligoqwe phezulu kwebhokisi le-hydrostatic lesisekelo sesakhiwo esisekela imigqa yezihlalo zetiyetha, futhi ngenxa yomphumela walo omuhle wokumunca umsindo, lehlisa umsindo ezindaweni ezikhanyayo kanye namananela okubangelwa ukuboniswa okuningi. Iphinde ihlinzeke ngokufaka ukufudumala okuhle kakhulu, iqinisekisa ukuthi umoya opholile ugeleza emiseleni yomoya engaphansi kwezihlalo zetiyetha ukuze igcinwe ipholile.
I-Soilless Culture medium
I-1g yegwebu elivamile le-polyurethane limunca u-30g wamanzi, kanti i-1g yegwebu le-melamine imunca u-300g wamanzi, amunca ngokuphindwe ka-10 kunegwebu le-polyurethane.
I-Melamine foam ingasetshenziswa futhi njengesisekelo sokulima ngaphandle kwenhlabathi. Ngaphezu kokugcinwa kwamanzi okuqinile, kodwa futhi inokusebenza okulwa nokuguga, ukulwa namagciwane, okuzinzile, ingacwiliswa esixazululweni sezakhamzimba isikhathi eside ngaphandle kokuguquka nokuguga. Uma kuqhathaniswa neziponji ezivamile, i-melamine foam inesakhiwo se-pore evulekile kanye ne-porosity enkulu yangaphakathi, enethuba elihle lokusetshenziswa emkhakheni wezolimo ngaphandle kwenhlabathi.
Ezokuthutha ezimweni ezinzima
Isitimela esinesivinini esiphezulu sihamba esihlabathini saseMedina naseMecca eSaudi Arabia, lapho umehluko omkhulu wokushisa phakathi kwemini nobusuku ubeka inselele enkulu mayelana nokwakhiwa kwesitimela nokukhethwa kwezinto ezibonakalayo.
Esikhundleni salokho, i-melamine foam resin isetshenziselwa ukuhlukanisa umsindo nokushisa. Igwebu elingashi futhi elingashisi ukushisa lisetshenziselwa ukumboza izindonga zangaphakathi nophahla lwezinqola, ukuhlinzeka abagibeli ngama-acoustics alungile kanye nokuhlukahluka kokushisa okulinganiselwe ngaphakathi kwezinqola.
Sekukonke, i-melamine foam, njengohlobo olusha lwezinto ezisetshenziswayo ezimotweni zamandla amasha, isetshenziswa kabanzi ekwakhiweni kokushisa okushisayo, ukufakwa kwebhethri pack pack, ukwahlukanisa umsindo nokuncishiswa komsindo, futhi izinzuzo zayo azitholakali kwezinye izinto.
Futhi ngokuthuthuka nokuqanjwa okusha kwesayensi nobuchwepheshe, igwebu le-melamine kulindeleke ukuthi lithole ezinye izinhlelo zokusebenza emkhakheni wezimoto ngokuzayo. Isibonelo, ukushayela okuzenzakalelayo, ezokuthutha ezihlakaniphile nokunye, ngikholelwa ukuthi amathemba ekusasa okuthuthukiswa okubanzi.
Ukuze uthole ulwazi olwengeziwe mayelana ne-SINOYQX Melamine Foam, sicela usithinte ku- [email protected] noma usithumelele izwi: +86-28-8411-1861.
Ezinye izithombe nemibhalo kukhiqizwa kabusha ku-inthanethi, futhi i-copyright ingeyombhali wokuqala. Uma kukhona ukwephulwa komthetho, sicela usithinte ukuze ukususe.