ICandelo leMveliso
Ingqondo eqhelekileyo yetanki yokugcina i-LNG
Umhla: Disare 04, 2019
Iitanki zokugcina i-LNG Gricogesic zizinto ezibalulekileyo zokugcina izikhongozelo zokugcwalisa, kwaye ziyinxalenye ebalulekileyo yezikhululo zokugcwalisa. Ngokubanzi kufuneka ibekwe kwi-coffirdam, kwaye umthamo wetanki enye ngama-30 eemitha okanye kwiimitha ezingama-60. Isikhongozeli sangaphakathi seItanki le-LNG FIMGEC yenziwa nge-austetitic ephezulu yentsimbi engenasithungu seSteyili ye-Staight 0ccr18nI9 okanye iplate ye-304; Isikhongozeli sangaphandle senziwe ngeplate ye-Q3455 ye-Q34555 ye-Q3455.
I-CryGegenic Line Tanks iquka iitanki ezithe nkqo kunye neetanki ezithe tyaba. Itanki ethe nkqo inendawo encinci yenyawo kwaye kulula ukuyisebenzisa. Ngenxa yomehluko kumxhuzulane, amandla empompo enokuncitshiswa incitshisiwe, egcina umbane. Nangona kunjalo, iitanki ezithe nkqo ngokubanzi zidlula iimitha ezili-10, eziya kubangela uloyiko kubahlali abajikelezileyo, ngoko akulunganga ukumiselwa kwiindawo ezisezidolophini. Iitanki ezithe nkqo; Iitanki ezithe tyaba okwangoku zezona fom ziqhelekileyo zisetyenziswayo. Ukungancedi ukuba indawo yomgangatho inkulu. Iitanki zokugcina zineemfuno zoKhuseleko ezivela kwizakhiwo ezijikelezileyo kunye nezixhobo ngaphakathi nangaphandle kwesitishi. Ngokwe-GB50156, ubunzima boyilo bunyuswe ngokufanelekileyo.
Iifom zokufakwa eziqhelekileyo zeI-LNG Secungogenc Bandakanya i-vacuum ephezulu ye-vacuum ye-multilayer yomoya kunye ne-pearlite powder. Le yokugqibela ixhaphake kakhulu kwizicelo ezisebenzayo ngenxa yeendleko zayo ezisezantsi.
Inkqubo yokukhusela ukhuseleko ye-LNG yetanki yokugcina iqulunqeni izixhobo zokugcina, kubandakanya: igeji yoxinzelelo, i-gegi yolwelo, i-poigs evaliweyo evaliweyo, i-disc egqithileyo, kunye ne-disve evuthiweyo. Itanki yokugcina i-LNG ineendlela ezimbini: i-inlet ye-interlet ephezulu kunye ne-interlet ephantsi. I-inlet ye-infler ephezulu inokusebenzisa ulwelo olubandayo kwi-lotfefy igesi ye-bog kwitanki yogcino. Zombini iindlela zinokusetyenziswa. Oku kufanele ukuba kukhethwe ngokweemeko zeziza ngexesha lenkqubo ye-ulwelo.
Imvumelwano yobugcisa ngokubanzi ifuna ukuba uxinzelelo loyilo lwetanki yokugcina i-LNG yi-1.3MPA, ubushushu boyilo yi-196 ° C, kwaye iqondo lemihla ngemihla lingaphantsi okanye lilingana ne-0.20%. Olona xinzelelo lokusebenza lwetanki lokugcina lungaphantsi kwe-1,0MPA, kwaye amaqondo obushushu amiselweyo amiselwe ngumgangatho wolwelo, omalunga ne-100 °.
I-CryGegenic Line Tanks iquka iitanki ezithe nkqo kunye neetanki ezithe tyaba. Itanki ethe nkqo inendawo encinci yenyawo kwaye kulula ukuyisebenzisa. Ngenxa yomehluko kumxhuzulane, amandla empompo enokuncitshiswa incitshisiwe, egcina umbane. Nangona kunjalo, iitanki ezithe nkqo ngokubanzi zidlula iimitha ezili-10, eziya kubangela uloyiko kubahlali abajikelezileyo, ngoko akulunganga ukumiselwa kwiindawo ezisezidolophini. Iitanki ezithe nkqo; Iitanki ezithe tyaba okwangoku zezona fom ziqhelekileyo zisetyenziswayo. Ukungancedi ukuba indawo yomgangatho inkulu. Iitanki zokugcina zineemfuno zoKhuseleko ezivela kwizakhiwo ezijikelezileyo kunye nezixhobo ngaphakathi nangaphandle kwesitishi. Ngokwe-GB50156, ubunzima boyilo bunyuswe ngokufanelekileyo.
Iifom zokufakwa eziqhelekileyo zeI-LNG Secungogenc Bandakanya i-vacuum ephezulu ye-vacuum ye-multilayer yomoya kunye ne-pearlite powder. Le yokugqibela ixhaphake kakhulu kwizicelo ezisebenzayo ngenxa yeendleko zayo ezisezantsi.
Imvumelwano yobugcisa ngokubanzi ifuna ukuba uxinzelelo loyilo lwetanki yokugcina i-LNG yi-1.3MPA, ubushushu boyilo yi-196 ° C, kwaye iqondo lemihla ngemihla lingaphantsi okanye lilingana ne-0.20%. Olona xinzelelo lokusebenza lwetanki lokugcina lungaphantsi kwe-1,0MPA, kwaye amaqondo obushushu amiselweyo amiselwe ngumgangatho wolwelo, omalunga ne-100 °.
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