Njengomnye wemithombo yamandla acocekileyo ekhula ngokukhawuleza kwihlabathi, imveliso ye-LNG kunye norhwebo lubonisa indlela elungileyo yophuhliso. Nangona kunjalo, ekwakhiweni kweeprojekthi ze-LNG kunye neeprojekthi ezihambelana nobushushu obuphantsi, ngenxa yeempawu ze-ultra-low-low zegesi yendalo engamanzi (malunga ne-196 ° C), ukufakwa okukhethekileyo kwe-thermal kunye nokugcinwa kwengqele kuyafuneka ekugcinweni nasekuthuthweni kwayo.
Ukubaluleka kokugquma okubandayo kweetanki zokugcina i-LNG
Gcina indawo yobushushu obuphantsi: i-LNG idinga ukugcinwa kumaqondo aphantsi ukuze ihlale ikwimo yolwelo. Ukuba iqondo lobushushu ngaphakathi kwitanki liphezulu kakhulu, i-LNG iya kuba ngumphunga ngokukhawuleza, ibangele ukuba uxinzelelo lwetanki lunyuke, olunokubangela ingozi.
Thintela ukuvuza kunye nokuguquka: I-LNG yinto enokutsha neqhumayo, enokubangela umlilo okanye ugqabhuko-dubulo ngenxa yokuvuza okanye ukuguquka. Ke ngoko, amanyathelo okugcina abandayo anokuthintela ukuvuza kwe-LNG kunye nokuguquguquka kunye nokunciphisa imingcipheko yokhuseleko.
Ukugcina indawo yobushushu obuphantsi kwitanki yokugcina isitshixo sokuqinisekisa ukugcinwa okukhuselekileyo kwe-LNG.
Ukwandisa ubomi benkonzo yetanki yokugcina: Amanyathelo okugcina abandayo anokunciphisa ukubola kunye nokuguga kodonga lwangaphakathi lwetanki yokugcina kunye nokwandisa ubomi benkonzo yetanki yokugcina. Oku kubaluleke kakhulu ukuqinisekisa ukugcinwa okukhuselekileyo kunye nokunikezelwa kwexesha elide le-LNG.
Okwangoku, kwintsimi yobushushu obuphantsi bemibhobho yokugquma, izixhobo zokugquma ezibandayo ezisetyenziswa ngokuqhelekileyo ziquka iPUR/PIR, iglasi enegwebu, igwebu lephenolic eliguquliweyo, njl.
Ukusebenza kwe-thermal insulation kubola ngokukhawuleza kwaye iindleko zokugcinwa ziphezulu.
Impembelelo yokugcinwa kwengqele imbi kwaye ilahleko yokupholisa inkulu, enokuthi izise ingozi ngokulula kugcino kunye nokuthuthwa kwerhasi yendalo okanye ezinye iigesi ezicinezelweyo.
Ubukhulu bepakethe bukhulu, nto leyo izisa inkxwaleko enkulu kuyilo loyilo lwemibhobho enzulu.
Ngenxa yesiphumo esibi sokupholisa, ukuxinana kunokwenzeka kwaye imibhobho ithanda ukurusa.
Umaleko wokugquma obandayo uthambekele ekujimeni ukufuma, okukhokelela kwindawo yokusebenza efumileyo yomaleko wokugquma, okuya kuchaphazela ukusebenza kakuhle kokupholisa.
Xa kuthelekiswa nezixhobo zokugquma ezibandayo zemveli, i-SINOYQX igwebu le-melamine ilungele ngokukodwa ukugcinwa okubandayo kunye nokugquma ubushushu kwiindawo zokugcina ezibandayo, ukugcinwa okubandayo/izikhenkcezisi, iitanki zokugcina ulwelo lwe-LNG, kunye neelori okanye iinqanawa zothutho ze-LNG.
Ngokuphathelele ukusetyenziswa kobushushu obuphantsi, i-SINOYQX melamine foam yinto yeplastiki ye-elastomer eguquguqukayo enesakhiwo senethiwekhi esinemilinganiselo emithathu. Isagcina isakhiwo esipheleleyo somzimba kunye neekhemikhali kwiqondo lobushushu elingaphantsi kwe-180 degrees Celsius, ngoko ke isenomoya ogqwesileyo wobushushu kumaqondo obushushu aphantsi kwaye ithintela ukujikeleza kweendawo zangaphakathi nangaphandle. Ukuqhuba ubushushu kunye nemitha, ukumelana okuhle kakhulu nomlilo (B1, UL94 V0 kunye ne-HL-1) kunye neempawu zokukhusela (azivelisi naluphi na uhlobo lwe-static kunye ne-antistatic), ukumelana ne-asidi kunye ne-alkali, ukumelana nokugqwala, ukumelana nokwaluphala, ubunzima obulula kunye nokuguquguquka kobushushu obuphantsi, njl.njl., kwaye ngenxa yokuba i-melamine resin foam yinto ethambileyo kodwa engenafayibha, ayinalo naluphi na uthuli, ayina-halogenated kwaye ayina-hydrocarbons, ayinamalangabi kwaye/okanye ayinazo iintsimbi ezinzima ezinetyhefu, ifanelekile ngakumbi kwiindawo ezineemfuno eziphezulu kakhulu ezinobuhlobo nokusingqongileyo, indawo yokugcina ebandayo (isityalo sokucubungula amayeza, isityalo sokucubungula iziqhamo nemifuno, isityalo sokucubungula ukutya, isityalo sokucubungula inyama kunye nomzi-mveliso weziselo ezibandayo) ukuthintela ukubanda (ukuthintela ukubanda kunye ne-acoustic), ukuthintela ukubanda okufrijiweyo/okufrijiweyo (ukuthintela ukubanda kunye ne-acoustic), ukuthintela ukubanda kwetanki yokugcina ulwelo lwe-LNG (ukuthintela ukubanda kunye ne-acoustic), isithuthi sokuthutha esinyibilikisiweyo se-LNG okanye ukuthintela ukubanda kunye ne-thermal (ukuthintela ukubanda kunye ne-acoustic).
Ngexesha elifanayo lokufakelwa kwe-thermal (kubanda), i-melamine resin foam nayo inomsebenzi obalaseleyo wokufunxa isandi (0.95NRC), ukwenzela ukuba ukusebenza kwefriji yefriji / ikhabhinethi yesikhenkcezisi, itanki yokugcina i-LNG liquefaction, isithuthi sothutho se-LNG okanye ukukhuselwa kwenqanawa kuthule.
Kwinkqubo yokugcinwa kwe-LNG kunye nokuthutha, umphumo wokugcinwa okubandayo awuhambelani kuphela nokuhanjiswa kwezixhobo zonke, kodwa kunempembelelo ebalulekileyo kwimveliso ekhuselekileyo yesixhobo. Izinto ezikumgangatho ophezulu zokugquma ukubanda azikwazi nje ukunciphisa ukusetyenziswa kwamandla kunye nokunciphisa ilahleko yokupholisa, kodwa zibonelela ngeziqinisekiso kumashishini ukuba avelise ngokukhuselekileyo kwaye enze izibonelelo ezingcono. Ukuvela kwe-foam ye-melamine kusombulula ngokugqibeleleyo iingxaki zangoku ze-cryogenic insulation kwi-LNG yokugcina kunye nokuthutha, kwaye yinto ekhethiweyo kwintsimi ye-thermal insulation kunye ne-insulation ebandayo kwixesha elizayo.
Ukuze ufumane ulwazi oluthe kratya malunga ne-SINOYQX Melamine Foam, nceda usiqhagamshelane nathi ku- [email protected] okanye usithumelele ilizwi ku: +86-28-8411-1861.
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