Itanki yokugcina ye-HT(Q)LC2H4 – Isisombululo esisebenzayo nesihlala ixesha elide
Inzuzo yemveliso
Iitanki zokugcina ezikumgangatho ophezulu (HT) ezine-high-pressure (Q) linear low-density polyethylene (LC2H4), ezaziwa ngokuba ziitanki zokugcina ze-HT(Q) LC2H4, zibalulekile kumashishini ahlukeneyo afuna ukugcinwa ngokukhuselekileyo kwegesi ye-LC2H4 kubushushu obuphezulu kunye noxinzelelo. Ezi tanki zenzelwe ukuhlangabezana neemfuno ezizodwa zokugcina igesi ye-LC2H4, ukuqinisekisa ukhuseleko lwabasebenzi, okusingqongileyo kunye nokusebenza kakuhle ngokubanzi.
Enye yeempawu eziphambili zeetanki zokugcina ze-HT(Q)LC2H4 kukukwazi kwazo ukumelana nobushushu obuphezulu. Igesi ye-LC2H4 kufuneka igcinwe kubushushu obuphezulu ukuze igcine iipropati zayo zomzimba kwaye ithintele ukuba iqine. Ezi tanki zixhotyiswe ngeenkqubo zokukhusela ubushushu eziphucukileyo ezinokumelana nobushushu obufikelela kwi-150 degrees Celsius, ukuqinisekisa ukuba igesi ye-LC2H4 ihlala ikwimeko yegesi ngaphakathi kwitanki.
Ukongeza, iitanki ze-HT(Q)LC2H4 zenzelwe ukumelana noxinzelelo oluphezulu ukugcina ukuthembeka kwetanki nokuthintela nakuphi na ukuvuza. Iitanki zakhiwe ngezinto ezinamandla okutsalwa njengentsimbi yekhabhoni okanye intsimbi engatyiwayo ukuqinisekisa uzinzo lwesakhiwo sazo phantsi kweemeko zoxinzelelo olugqithisileyo. Ukongeza, ezi tanki zixhotyiswe ngeevalvu zokunciphisa uxinzelelo kunye nezixhobo zokhuseleko ezilawula ngempumelelo kwaye zikhulule uxinzelelo xa ludlula imida echaziweyo, zinciphisa umngcipheko weengozi okanye ukuqhuma.
Olunye uphawu olubalulekileyo lweetanki zokugcina ze-HT(Q)LC2H4 kukumelana kwazo nokugqwala. Igesi ye-LC2H4 igqwala kakhulu kwaye iya konakalisa iitanki zokugcina zemveli ezenziwe ngezinto eziqhelekileyo. Nangona kunjalo, iitanki ze-HT(Q)LC2H4 ziyilwe ngenkqubo ekhethekileyo yokugquma kunye ne-lining ebonelela ngokumelana nokugqwala okugqwesileyo, ukuqinisekisa ukuhlala ixesha elide kwetanki kunye nokunciphisa umngcipheko wokuvuza kwegesi.
Ukongeza kulwakhiwo lwazo oluqinileyo, iitanki ze-HT(Q)LC2H4 zixhotyiswe ngeempawu ezahlukeneyo zokhuseleko ukuqinisekisa ukuphathwa ngokukhuselekileyo kwegesi ye-LC2H4. Ezi tanki zixhotyiswe ngezixhobo ezininzi zokuvavanya ubushushu, uxinzelelo kunye nezinye iiparameter ezibalulekileyo rhoqo. Kwimeko apho kukho into engaqhelekanga, njengokunyuka ngequbuliso kobushushu okanye uxinzelelo, i-alamu iyavuswa ukuze yazise abaqhubi ukuze bakwazi ukuthatha amanyathelo afunekayo ngexesha elifanelekileyo.
Ukongeza, iitanki zokugcina ze-HT(Q)LC2H4 zenzelwe inkqubo yokungenisa umoya esebenzayo ukuthintela ukuqokelelana koxinzelelo ngaphakathi kwitanki. Ezi nkqubo zokungenisa umoya zithintela uxinzelelo olugqithisileyo ngokukhupha ngokukhuselekileyo iigesi ezigqithisileyo emoyeni. Ukungenisa umoya ngokufanelekileyo kubalulekile ekugcineni ubume betanki kunye nokuthintela iingozi ezinokubakho.
Ukubaluleka kweetanki zokugcina ze-HT(Q)LC2H4 akunakugxininiswa kakhulu, ingakumbi kumashishini afana ne-petrochemical, iplastiki kunye nokuveliswa kweekhemikhali apho igesi ye-LC2H4 isetyenziswa kakhulu. Ezi tanki zibonelela ngesisombululo sokugcina esithembekileyo nesikhuselekileyo segesi ye-LC2H4, ukuqinisekisa iinkqubo zemveliso ezingaphazanyiswayo ngelixa zibeka phambili ukhuseleko lwabasebenzi kunye nokusingqongileyo.
Ngamafutshane, iitanki zokugcina ze-HT(Q)LC2H4 zidlala indima ebalulekileyo ekugcineni igesi ye-LC2H4 ngokukhuselekileyo. Ukumelana kwazo nobushushu obuphezulu, amandla okuphatha uxinzelelo, ukumelana nokugqwala kunye neempawu zokhuseleko ezidibeneyo zenza ukuba zibe yinxalenye ebalulekileyo yamashishini aphatha iigesi ze-LC2H4. Ngokutyala imali kwiitanki zokugcina ze-HT(Q)LC2H4 ezithembekileyo, iinkampani zinokuqinisekisa ukuba iinkqubo zazo zihamba kakuhle ngelixa zibeka phambili ukhuseleko kunye nokusebenza kakuhle.
Izicelo zeMveliso
Iitanki zokugcina ezilawulwa yi-Ethylene (HT(Q)LC2H4) yoBushushu obuPhezulu kunye (nokucima) obuphantsi ziinqanawa ezenzelwe ngokukodwa ezisetyenziswa kumashishini ahlukeneyo ukugcina nokuthutha iigesi ezisebenzayo ezininzi. Ezi tanki zokugcina zibonelela ngeemeko ezifanelekileyo zokugcina nokusetyenziswa kwe-HT(Q)LC2H4 ngokufanelekileyo, ukuqinisekisa ukhuseleko, ukusebenza kakuhle kunye nokulula. Ezi tanki zineempawu ezithile ezijongana nemingeni eyahlukileyo enxulumene nokugcinwa kwe-HT(Q)LC2H4, nto leyo eyenza ukuba zibe yimfuneko kwiindlela ezahlukeneyo zokusebenza.
Inkalo ephambili yetanki ye-HT(Q)LC2H4 zizinto ezisetyenziswa ekwakhiweni kwayo. Ezi tanki zihlala zenziwe ngentsimbi engagqwaliyo ekumgangatho ophezulu okanye ezinye ii-alloys ezimelana nokugqwala. Olu khetho lwezinto luqinisekisa ukuba itanki inokumelana nokugqwala kwe-HT(Q)LC2H4, ithintela ukuvuza kunye nezinye iingozi ezinokubakho. Ukongeza, iitanki zenziwe ngokuchanekileyo kwaye zihlolwa ngokungqongqo umgangatho ukuqinisekisa ukuthembeka kwesakhiwo kunye nokhuseleko.
Olunye uphawu oluphawulekayo lwetanki yokugcina i-HT(Q)LC2H4 kukugquma ubushushu. Ukuze imelane neemfuno zobushushu obuphantsi, ezi tanki zixhotyiswe ngeenkqubo zokugquma ubushushu ezisebenzayo. Olu gquma lunceda ukugcina ubushushu obufanelekileyo ngaphakathi kwitanki, luthintele ukulahleka kobushushu kwaye lunciphise umngcipheko wokufuma okanye ukunyibilika kwekristale. Luqinisekisa uzinzo lwe-HT(Q)LC2H4, lukhusela umgangatho wayo kwaye lwandise ubomi bayo beshelufu.
Ukhuseleko lubaluleke kakhulu xa kusetyenzwa nge-HT(Q)LC2H4 kwaye itanki yenzelwe ukujongana ngokupheleleyo nale ngxaki. Amatanki axhotyiswe ngeempawu zokhuseleko eziphambili eziquka iivalvu zokunciphisa uxinzelelo, iinkqubo zokuvala ungxamiseko kunye nezixhobo zokujonga ubushushu kunye noxinzelelo. Ezi mpawu ziqinisekisa iimeko zokugcina ezilawulwayo ngaphakathi kwitanki kwaye zikhusela uxinzelelo olugqithisileyo okanye utshintsho olukhawulezileyo lobushushu. Ukongeza, itanki ixhotyiswe ngenkqubo yesibini yokuthintela njengomaleko owongezelelweyo wokukhusela ukuvuza okanye ukuchitheka okunokwenzeka.
Iitanki zokugcina ze-HT(Q)LC2H4 zisetyenziswa kakhulu kumashishini ahlukeneyo. Enye yezicelo zayo eziphambili ikushishino lwe-petrochemical, apho i-HT(Q)LC2H4 isetyenziswa njenge-feedstock kwiinkqubo ezahlukeneyo, kubandakanya ukuveliswa kwe-polymer kunye nokuhlanganiswa kwe-ethylene oxide. Ezi tanki zivumela ukugcinwa okukhulu kunye nokuthuthwa ngokufanelekileyo kwe-HT(Q)LC2H4 ukusuka kwindawo yemveliso ukuya kwiiyunithi zokucubungula ezisezantsi, ukuqinisekisa ukunikezelwa okuzinzileyo kwemisebenzi eqhubekayo.
Esinye isicelo esibalulekileyo sikwishishini leyeza. I-HT(Q)LC2H4 isetyenziselwa ukugcina izinto eziphilayo ezifana neeseli, izicubu kunye neegonyo. Ezi tanki zibonelela ngendawo efanelekileyo yokugcina ezi mveliso zebhayoloji zibuthathaka nezixabisekileyo ixesha elide ukuze zigcine amandla azo kunye namandla azo.
Kwishishini lokutya neziselo, iitanki zokugcina ze-HT(Q)LC2H4 zisetyenziselwa ukukhenkceza nokugcina ukutya. Amaqondo obushushu aphantsi e-HT(Q)LC2H4 avumela ukukhenkceza ngokukhawuleza, okugcina umgangatho, incasa kunye nexabiso lesondlo lezinto ezibolayo. Njengefriji ekhuselekileyo nesebenzayo, i-HT(Q)LC2H4 iqinisekisa ulawulo lobushushu oluhambelanayo kuyo yonke indawo yokugcina kunye nokuthuthwa.
Ngamafutshane, iitanki ze-HT(Q)LC2H4 zidlala indima ebalulekileyo ekugcineni nasekuthuthweni okukhuselekileyo kwale gesi iguquguqukayo. Ngeempawu zazo ezikhethekileyo, kubandakanya ukwakhiwa okuqinileyo, ubushushu obusebenzayo kunye neenkqubo zokhuseleko eziphambili, ezi tanki zibonelela ngendawo efanelekileyo yokugcina i-HT(Q)LC2H4. Usetyenziso lwazo lugubungela amashishini ahlukeneyo, axhasa iinkqubo ze-petrochemical, ukugcinwa kwamayeza kunye nokugcinwa kokutya. Ngophuhliso oluqhubekayo lwetekhnoloji yokugcina iitanki, ukugcinwa nokusetyenziswa kwe-HT(Q)LC2H4 kuya kuphuculwa ngakumbi kwaye kube negalelo kwinkqubela phambili yamashishini ahlukeneyo kwihlabathi liphela.
Ifektri
Indawo yokuHamba
Indawo yemveliso
| Inkcazo | Umthamo osebenzayo | Uxinzelelo loyilo | Uxinzelelo lokusebenza | Uxinzelelo oluphezulu oluvumelekileyo lokusebenza | Ubushushu obuphantsi boyilo lwesinyithi | Uhlobo lwenqanawa | Ubungakanani benqanawa | Ubunzima benqanawa | Uhlobo lobushushu bokugquma | Izinga lokuphuma komphunga elingashukumiyo | Ukuvala i-vacuum | Ubomi benkonzo yoyilo | Uphawu lwepeyinti |
| m3 | I-MPa | I-MPa | I-MPa | ℃ | / | mm | Kg | / | %/d(O2） | Pa | Y | / | |
| I-HT(Q)10/10 | 10.0 | 1.000 | 1.0 | 1.087 | -196 | Ⅱ | φ2166*2450*6200 | (4640) | Ukujika okuneeleya ezininzi | 0.220 | 0.02 | 30 | IJotun |
| I-HT(Q)10/16 | 10.0 | 1.600 | 1.6 | 1.695 | -196 | Ⅱ | φ2166*2450*6200 | (5250) | Ukujika okuneeleya ezininzi | 0.220 | 0.02 | 30 | IJotun |
| I-HT(Q)15/10 | 15.0 | 1.000 | 1.0 | 1.095 | -196 | Ⅱ | φ2166*2450*7450 | (5925) | Ukujika okuneeleya ezininzi | 0.175 | 0.02 | 30 | IJotun |
| I-HT(Q)15/16 | 15.0 | 1.600 | 1.6 | 1.642 | -196 | Ⅱ | φ2166*2450*7450 | (6750) | Ukujika okuneeleya ezininzi | 0.175 | 0.02 | 30 | IJotun |
| I-HT(Q)20/10 | 20.0 | 1.000 | 1.0 | 1.047 | -196 | Ⅱ | φ2516*2800*7800 | (7125) | Ukujika okuneeleya ezininzi | 0.153 | 0.02 | 30 | IJotun |
| I-HT(Q)20/16 | 20.0 | 1.600 | 1.6 | 1.636 | -196 | Ⅱ | φ2516*2800*7800 | (8200) | Ukujika okuneeleya ezininzi | 0.153 | 0.02 | 30 | IJotun |
| I-HT(Q)30/10 | 30.0 | 1.000 | 1.0 | 1.097 | -196 | Ⅱ | φ2516*2800*10800 | (9630) | Ukujika okuneeleya ezininzi | 0.133 | 0.02 | 30 | IJotun |
| I-HT(Q)30/16 | 30.0 | 1.600 | 1.6 | 1.729 | -196 | Ⅲ | φ2516*2800*10800 | (10930) | Ukujika okuneeleya ezininzi | 0.133 | 0.02 | 30 | IJotun |
| I-HT(Q)40/10 | 40.0 | 1.000 | 1.0 | 1.099 | -196 | Ⅱ | φ3020*3300*10000 | (12100) | Ukujika okuneeleya ezininzi | 0.115 | 0.02 | 30 | IJotun |
| I-HT(Q)40/16 | 40.0 | 1.600 | 1.6 | 1.713 | -196 | Ⅲ | φ3020*3300*10000 | (13710) | Ukujika okuneeleya ezininzi | 0.115 | 0.02 | 30 | IJotun |
| I-HT(Q)50/10 | 50.0 | 1.000 | 1.0 | 1.019 | -196 | Ⅱ | φ3020*3300*12025 | (15730) | Ukujika okuneeleya ezininzi | 0.100 | 0.03 | 30 | IJotun |
| I-HT(Q)50/16 | 50.0 | 1.600 | 1.6 | 1.643 | -196 | Ⅲ | φ3020*3300*12025 | (17850) | Ukujika okuneeleya ezininzi | 0.100 | 0.03 | 30 | IJotun |
| I-HT(Q)60/10 | 60.0 | 1.000 | 1.0 | 1.017 | -196 | Ⅱ | φ3020*3300*14025 | (20260) | Ukujika okuneeleya ezininzi | 0.095 | 0.05 | 30 | IJotun |
| I-HT(Q)60/16 | 60.0 | 1.600 | 1.6 | 1.621 | -196 | Ⅲ | φ3020*3300*14025 | (31500) | Ukujika okuneeleya ezininzi | 0.095 | 0.05 | 30 | IJotun |
| I-HT(Q)100/10 | 100.0 | 1.000 | 1.0 | 1.120 | -196 | Ⅲ | φ3320*3600*19500 | (35300) | Ukujika okuneeleya ezininzi | 0.070 | 0.05 | 30 | IJotun |
| I-HT(Q)100/16 | 100.0 | 1.600 | 1.6 | 1.708 | -196 | Ⅲ | φ3320*3600*19500 | (40065) | Ukujika okuneeleya ezininzi | 0.070 | 0.05 | 30 | IJotun |
| I-HT(Q)150/10 | 150.0 | 1.000 | 1.0 | 1.044 | -196 | Ⅲ | Ukujika okuneeleya ezininzi | 0.055 | 0.05 | 30 | IJotun | ||
| I-HT(Q)150/16 | 150.0 | 1.600 | 1.6 | 1.629 | -196 | Ⅲ | Ukujika okuneeleya ezininzi | 0.055 | 0.05 | 30 | IJotun |
Phawula:
1. Ezi parameters zingasentla zenzelwe ukuhlangabezana neparameters zeoksijini, initrogen kunye ne-argon ngaxeshanye;
2. I-medium ingaba yiyo nayiphi na igesi enyibilikisiweyo, kwaye iiparameters zisenokungangqinelani namaxabiso etafile;
3. Umthamo/ubukhulu bunokuba yiyo nayiphi na ixabiso kwaye bunokwenziwa ngokwezifiso;
4.Q imele ukuqinisa uxinzelelo, u-C ubhekisa kwitanki yokugcina i-carbon dioxide engamanzi
5. Iiparameter zamva nje zingafumaneka kwinkampani yethu ngenxa yohlaziyo lwemveliso.
