Iinqanawa ze-LNG zezinye zezona nqanawa zinzima kakhulu ukuzakha emva kokuthwala inqwelo-moya, kuba iinqanawa ze-LNG zithutha igesi yendalo engamanzi, kunye ne--163 ° C yangasemva iphinda ijike i-LNG ngqo kwindawo yokugcina efrijini. Kwaye igesi yendalo ngumthombo wamandla oyingozi kakhulu. Iye yabethwa ngumoya nelanga ngaphezu kweentsuku ezilishumi elwandle. Kufuneka senze ntoni xa kukho indawo evuzayo? Ke ngoko, iimfuno zezinto zokwakha zeenqanawa ze-LNG zinzima kakhulu. Akufuneki babe nokugqwesa kwaye i-thermal conductivity ephantsi kakhulu, kodwa kwakhona ube nokuqina olomeleleyo kunye nesakhono sokuchasa ukwanda.
Phakathi kwazo, izinga lokubilisa (i-BOR) sesinye sezibonakaliso ezibalulekileyo zokulinganisa ukusebenza kwenkqubo yokuvala i-hull. I-BOR ayinanto yakwenza nendlela, okusingqongileyo, kunye nezinye izinto zenqanawa ye-LNG, kwaye igqitywe ngokusebenza kokugquma kwenkqubo yokuphatha ngokwayo. I-thermal insulation yenkqubo yemvulophu ixhomekeke kakhulu kwizinto ezisetyenzisiweyo zokugquma. Izinto zokugquma ezisetyenziswa kuyilo lwetanki yomthwalo zibalulekile kukhuseleko noqoqosho lweenqanawa ze-LNG. Kwelinye icala, ikhusela ukuvuza kwe-LNG ekubangeleni umonakalo wobushushu obuphantsi kwizinto ze-hull. Ngakolunye uhlangothi, kunokunciphisa ngokufanelekileyo ukungeniswa kobushushu bangaphandle kunye nokunciphisa i-evaporation ye-LNG.
Inqanawa ye-LNG ebandayo kunye nezixhobo zokugquma i-thermal kufuneka zihlangabezane neemfuno zokuqhuba okuphantsi kwe-thermal, ubuninzi obuphantsi, i-hygroscopicity ephantsi, ukufunxa amanzi aphantsi, ukuxhathisa okuqinileyo kweqabaka, akukho kuqhekeka kumaqondo obushushu aphantsi kakhulu, ukumelana nomlilo ophantsi, ukuxinana komsi ophantsi, ukuvumba, kunye nokungabi nabungozi emzimbeni womntu, amandla aphezulu okusebenza kunye nokuqina, ukuqina komatshini, ukuqina.
Ziziphi izinto ezinokuhlangabezana nale miqathango ingentla kwaye zithathe lo msebenzi obalulekileyo? Impendulo yi-melamine foam. I-SINOYQX I-foam ye-Melamine yisakhiwo segridi esine-dimensional emithathu kunye nokuvulwa kwe-99% kunye nomlinganiselo wobude bobude (L / D) wegridi phakathi kwe-10-20. Isakhiwo esihle segridi esinamacala amathathu sinokuthintela ngokufanelekileyo ukuhanjiswa kobushushu bomoya, kudityaniswa nozinzo olulodwa olusezantsi lwe-thermal, lunesiphumo esihle sokufakelwa kwe-thermal (i-thermal conductivity, i-0.035 W / (m * K)), ibe yinto engenakuphinda ifakwe kwi-thermal insulation imathiriyeli yenqanawa ye-LNG.
I-SINOYQX i-Melamine foam yinto yeplastiki ye-elastomer eguquguqukayo kunye nesakhiwo sothungelwano esine-dimensional ezintathu. Isagcina ulwakhiwo olupheleleyo lomzimba kunye neekhemikhali ku-minus 196 degrees Celsius, ngoko ke isenokuqhuba kakuhle kwe-thermal kumaqondo obushushu aphantsi kwaye inqanda ukuhanjiswa kwemekobume ngaphakathi nangaphandle.. Ukuqhuba kunye nokushisa kwe-radiation conduction, ukumelana nomlilo obalaseleyo (i-B1, i-UL94 V0 kunye ne-HL-1) kunye neempawu ze-insulating (ayivelisi nayiphi na i-static kunye ne-antistatic), ukumelana ne-asidi kunye ne-alkali, ukuxhathisa ukubola, ukumelana nokuguga, ubunzima bokukhanya, kunye nokuguquguquka kweqondo eliphantsi, njl njl. Kwaye ngenxa yokuba melamine amagwebu yimathiriyeli elastiki kodwa engeyiyo ifayibha, ayinalo naluphi na uthuli, i-halogenated-free kunye ne-hydrocarbons-free, i-flame retardants kunye / okanye i-toxic heavy-free, ilungele iindawo ezineemfuno eziphezulu ze-eco-friendly, ukugcinwa okubandayo (iplanti yokucoca amayeza, isityalo sokugcinwa kweziqhamo kunye nemifuno, iplanti yokulungisa ukutya, isityalo sokulungisa inyama kunye nefektri epholileyo kunye ne-insulation epholileyo kunye nefriji ukugqunyelelwa kwe-acoustic), itanki yokugcina ulwelo lwe-LNG ebandayo (i-thermal kunye ne-acoustic insulation), isithuthi sothutho se-LNG okanye i-Ship thermal insulation (i-thermal kunye ne-acoustic insulation).
Ngexesha elifanayo lokufakelwa kwe-thermal, i-SINOYQX i-foam ye-melamine nayo inomsebenzi obalaseleyo wokufunxa isandi (0.95NRC), ukwenzela ukuba ukusebenza kwefriji yefriji / ikhabhinethi yefriji, itanki yokugcina i-LNG, isithuthi se-LNG okanye ukhuseleko lwenqanawa luzolile, ukufezekisa imisebenzi emininzi yokunciphisa ingxolo, ukufudumeza ukushisa kunye nokugcinwa kobushushu.
Ukuze ufumane ulwazi oluthe kratya malunga ne-SINOYQX Melamine Foam, nceda usiqhagamshelane nathi ku- [email protected] okanye usithumelele ilizwi ku: +86-28-8411-1861.
Eminye imifanekiso kunye nezicatshulwa zenziwe kwakhona kwi-Intanethi, kwaye i-copyright yeyombhali wokuqala. Ukuba kukho naluphi na ulwaphulo-mthetho, nceda uqhagamshelane nathi ukuze ucime.