I-HT(Q)LC2H4 Ithangi Lesitoreji – Isixazululo Esisebenzayo Nesihlala Njalo
Inzuzo yomkhiqizo
I-High-temperature (HT) high-pressure (Q) amathangi okugcina e-low-density polyethylene (LC2H4), aziwa nangokuthi HT(Q) LC2H4 amathangi okugcina, abalulekile ezimbonini ezahlukene ezidinga ukugcinwa okuphephile kwegesi engu-LC2H4 emazingeni okushisa aphezulu. nezingcindezi. Lawa mathangi aklanyelwe ukuhlangabezana nezidingo eziyingqayizivele ze-LC2H4 yokugcina igesi, ukuqinisekisa ukuphepha kwabasebenzi, imvelo kanye nokusebenza kahle jikelele.
Esinye sezici ezibalulekile zamathangi okugcina e-HT(Q)LC2H4 amandla awo okumelana nezinga lokushisa eliphezulu. Igesi ye-LC2H4 idinga ukugcinwa emazingeni okushisa aphezulu ukuze igcine izinto zayo ezibonakalayo futhi ivinjwe ukuthi iqine. Lawa mathangi afakwe izinhlelo ezithuthukisiwe zokuvikela ukushisa ezikwazi ukumelana nezinga lokushisa elifinyelela ku-150 degrees Celsius, okuqinisekisa ukuthi igesi i-LC2H4 ihlala isesimweni esinegesi ngaphakathi kwethangi.
Ukwengeza, amathangi e-HT(Q) LC2H4 aklanyelwe ukumelana nezingcindezi eziphezulu ukuze agcine ubuqotho bethangi futhi avimbele noma yikuphi ukuvuza. Amathangi akhiwa ngezinto eziqinile eziqinile ezifana ne-carbon steel noma insimbi engagqwali ukuqinisekisa ukuzinza kwesakhiwo ngaphansi kwezimo zengcindezi enkulu. Ngaphezu kwalokho, lawa mathangi afakwe amavalvu okusiza ukucindezela kanye nemishini yokuphepha elawula kahle futhi idedele ingcindezi uma yeqa imingcele ebekiwe, enciphisa ingozi yezingozi noma ukuqhuma.
Esinye isici esibalulekile samathangi okugcina e-HT(Q)LC2H4 ukumelana nokugqwala kwawo. Igesi ye-LC2H4 igqwala kakhulu futhi izolimaza amathangi okugcina endabuko enziwe ngezinto ezijwayelekile. Kodwa-ke, amathangi e-HT(Q) LC2H4 aklanywe ngohlelo olukhethekile lokunamathela kanye nolwelwesi olunikeza ukumelana nokugqwala okuhle kakhulu, okuqinisekisa ukuphila isikhathi eside kwethangi nokunciphisa ubungozi bokuvuza kwegesi.
Ngaphezu kokwakhiwa kwawo okumazombezombe, amathangi e-HT(Q) LC2H4 afakwe izici ezihlukahlukene zokuphepha ukuze kuqinisekiswe ukuphathwa ngokuphephile kwegesi ye-LC2H4. Lawa amathangi afakwe izinzwa eziningi kanye nezinhlelo zokuqapha ezihlala zikala izinga lokushisa, ingcindezi kanye neminye imingcele ebalulekile. Esimeni sanoma yikuphi okungavamile, okufana nokukhuphuka okungazelelwe kwezinga lokushisa noma ukucindezela, i-alamu iyacushwa ukuze ixwayise opharetha ukuze bakwazi ukuthatha isinyathelo esidingekayo ngesikhathi esifanele.
Ngaphezu kwalokho, amathangi okugcina e-HT(Q)LC2H4 aklanywe ngohlelo lokungenisa umoya olusebenzayo ukuze avimbele ukunqwabelana kwengcindezi ngaphakathi kwethangi. Lezi zinhlelo zokungenisa umoya zivimbela ukucindezela okukhulu ngokudedela ngokuphephile amagesi adlulele emkhathini. Ukungena komoya ngendlela efanele kubalulekile ekugcineni ubuqotho besakhiwo sethangi nokuvimbela izingozi ezingaba khona.
Ukubaluleka kwamathangi okugcina e-HT(Q)LC2H4 akukwazi ukweqiwa, ikakhulukazi ezimbonini ezifana ne-petrochemical, amapulasitiki kanye nokukhiqizwa kwamakhemikhali lapho igesi ye-LC2H4 isetshenziswa kakhulu. Lawa mathangi ahlinzeka ngesixazululo esinokwethenjelwa nesiphephile sokugcina igesi ye-LC2H4, eqinisekisa izinqubo zokukhiqiza ezingaphazamiseki kuyilapho ebeka phambili ukuphepha kwabasebenzi nendawo ezungezile.
Kafushane, amathangi okugcina e-HT(Q)LC2H4 adlala indima ebalulekile ekugcinweni okuphephile kwegesi eyi-LC2H4. Ukumelana kwabo nokushisa okuphezulu, amandla okubamba ingcindezi, ukumelana nokugqwala kanye nezici zokuphepha ezihlanganisiwe kubenza babe yingxenye ebalulekile yezimboni ezibamba amagesi e-LC2H4. Ngokutshala emathangeni okugcina e-HT(Q)LC2H4 athembekile, izinkampani zingaqinisekisa ukuthi izinqubo zazo zihamba kahle kuyilapho zibeka phambili ukuphepha nokusebenza kahle.
Izicelo Zomkhiqizo
Izinga Lokushisa Eziphezulu kanye (Ukucisha) Izinga lokushisa Eliphansi Elilawulwayo I-Ethylene (Q) LC2H4) Amathangi Okugcina ayimikhumbi eklanywe ngokukhethekile esetshenziswa ezimbonini ezihlukahlukene ukugcina nokuthutha amagesi asebenzayo. Lawa mathangi okugcina ahlinzeka ngezimo ezifanele zokugcinwa nokusetshenziswa okusebenzayo kwe-HT(Q) LC2H4, ukuqinisekisa ukuphepha, ukusebenza kahle kanye nokuba lula. Lawa mathangi anezici ezithile ezibhekana nezinselele eziyingqayizivele ezihlobene nesitoreji se-HT(Q)LC2H4, okuwenza abaluleke kakhulu ezinhlelweni ezihlukahlukene zokusebenza.
Isici esibalulekile sethangi le-HT(Q)LC2H4 izinto ezisetshenziswa ekwakhiweni kwalo. Lawa mathangi ngokuvamile enziwa ngensimbi engagqwali yekhwalithi ephezulu noma amanye ama-alloy amelana nokugqwala. Lokhu kukhethwa kwezinto kuqinisekisa ukuthi ithangi lingakwazi ukumelana nemvelo yokugqwala ye-HT(Q) LC2H4, ivimbele ukuvuza nezinye izingozi ezingaba khona. Ukwengeza, amathangi akhiqizwa ngokunemba okuphezulu futhi ahlolwe ikhwalithi eqinile ukuze kuqinisekiswe ubuqotho nokuphepha kwesakhiwo.
Esinye isici esiphawulekayo se-HT(Q) LC2H4 ithangi lokugcina ukufakwa kwe-thermal. Ukuze amelane nezidingo zokushisa eziphansi, lamathangi afakwe izinhlelo ezisebenza kahle zokuvikela ukushisa. Lokhu kuhlanganisa kusiza ukugcina izinga lokushisa elilungile ngaphakathi kwethangi, kuvimbele ukulahlekelwa ukushisa futhi kunciphise ubungozi bokufingqa noma ukucwebezela. Iqinisekisa ukuzinza kwe-HT(Q)LC2H4, ivikela ikhwalithi yayo futhi inwebe isikhathi sayo seshalofu.
Ukuphepha kubaluleke kakhulu uma uphatha i-HT(Q)LC2H4 futhi ithangi lidizayinelwe ukuxazulula le nkinga ngokugcwele. Amathangi afakwe izici zokuphepha ezithuthukisiwe ezihlanganisa ama-valve okusiza ukucindezela, izinhlelo zokuvala izimo eziphuthumayo kanye namadivayisi okuqapha izinga lokushisa nokucindezela. Lezi zici ziqinisekisa izimo zokugcina ezilawulwayo ngaphakathi kwethangi futhi zivikela ekucindezelekeni ngokweqile noma ekuguquguqukeni okungazelelwe kwezinga lokushisa. Ngaphezu kwalokho, ithangi lifakwe uhlelo lwesibili lokuqukatha njengesendlalelo esengeziwe sokuvikela ekuvuzeni okungase kube khona noma ukuchitheka.
I-HT(Q) LC2H4 amathangi okugcina asetshenziswa kakhulu ezimbonini ezahlukahlukene. Enye yezinhlelo zayo eziyinhloko isembonini ye-petrochemical, lapho i-HT(Q) LC2H4 isetshenziswa njenge-feedstock ngezinqubo ezihlukahlukene, okuhlanganisa ukukhiqizwa kwe-polymer kanye ne-ethylene oxide synthesis. Lawa mathangi anika amandla isitoreji esikhulu kanye nokuthutha okuphumelelayo kwe-HT(Q) LC2H4 ukusuka endaweni yokukhiqiza kuya kumayunithi okucubungula angaphansi komfula, okuqinisekisa ukuhlinzekwa okuzinzile kokusebenza okuqhubekayo.
Esinye isicelo esibalulekile sisembonini yezemithi. I-HT(Q)LC2H4 isetshenziselwa ukugcinwa kwe-cryopreservation yezinto eziphilayo ezifana namaseli, izicubu kanye nemithi yokugoma. Lawa mathangi ahlinzeka ngendawo ekahle yokugcina isikhathi eside le mikhiqizo ethambile nebalulekile yebhayoloji ukuze igcine amandla kanye nempilo yayo.
Embonini yokudla neziphuzo, amathangi okugcina e-HT(Q)LC2H4 asetshenziselwa ukuqandisa nokugcina ukudla. Amazinga okushisa aphansi e-HT(Q) LC2H4 anika amandla ukuqanda okusheshayo, okugcina ikhwalithi, ukunambitheka kanye nenani lokudla okunempilo kwezinto ezibolayo. Njengesiqandisi esiphephile nesisebenza ngempumelelo, i-HT(Q) LC2H4 iqinisekisa ukulawulwa kwezinga lokushisa okungaguquki kulo lonke ukugcinwa nokuthutha.
Kafushane, amathangi e-HT(Q)LC2H4 adlala indima ebalulekile ekugcinweni okuphephile nasekuthuthweni kwaleli gesi elisebenza ngezindlela eziningi. Ngezici zawo ezihlukile, ezihlanganisa ukwakhiwa okumazombezombe, ukugquma okuphumelelayo nezinhlelo zokuphepha ezithuthukisiwe, lamathangi ahlinzeka ngendawo ekahle yokugcina i-HT(Q) LC2H4. Izicelo zabo zihlanganisa izimboni ezihlukahlukene, ezisekela izinqubo ze-petrochemical, ukulondolozwa kwemithi kanye nokugcinwa kokudla. Ngokuthuthuka okuqhubekayo kobuchwepheshe bamathangi okugcina, ukugcinwa kanye nokusetshenziswa kwe-HT(Q) LC2H4 kuzothuthukiswa futhi kube negalelo ekuqhubekeleni phambili kwezimboni ezihlukahlukene emhlabeni jikelele.
Ifekthri
Indawo Yokusuka
Indawo yokukhiqiza
| Ukucaciswa | Ivolumu ephumelelayo | Ingcindezi yokuklama | Ingcindezi yokusebenza | Ingcindezi yokusebenza ephezulu evumelekile | Ubuncane bokushisa kwensimbi yokuklama | Uhlobo lomkhumbi | Usayizi womkhumbi | Isisindo somkhumbi | Uhlobo lwe-thermal insulation | Izinga lokuhwamuka elimile | Ivacuum yokuvala | Impilo yesevisi yokuklama | Paint brand |
| m3 | I-MPa | I-MPa | I-MPa | ℃ | / | mm | Kg | / | %/d(O2) | Pa | Y | / | |
| HT(Q)10/10 | 10.0 | 1.000 | ＜1.0 | 1.087 | -196 | Ⅱ | φ2166*2450*6200 | (4640) | I-Multi-layer winding | 0.220 | 0.02 | 30 | Jotun |
| HT(Q)10/16 | 10.0 | 1.600 | ＜1.6 | 1.695 | -196 | Ⅱ | φ2166*2450*6200 | (5250) | I-Multi-layer winding | 0.220 | 0.02 | 30 | Jotun |
| HT(Q)15/10 | 15.0 | 1.000 | ＜1.0 | 1.095 | -196 | Ⅱ | φ2166*2450*7450 | (5925) | I-Multi-layer winding | 0.175 | 0.02 | 30 | Jotun |
| HT(Q)15/16 | 15.0 | 1.600 | ＜1.6 | 1.642 | -196 | Ⅱ | φ2166*2450*7450 | (6750) | I-Multi-layer winding | 0.175 | 0.02 | 30 | Jotun |
| HT(Q)20/10 | 20.0 | 1.000 | ＜1.0 | 1.047 | -196 | Ⅱ | φ2516*2800*7800 | (7125) | I-Multi-layer winding | 0.153 | 0.02 | 30 | Jotun |
| HT(Q)20/16 | 20.0 | 1.600 | ＜1.6 | 1.636 | -196 | Ⅱ | φ2516*2800*7800 | (8200) | I-Multi-layer winding | 0.153 | 0.02 | 30 | Jotun |
| HT(Q)30/10 | 30.0 | 1.000 | ＜1.0 | 1.097 | -196 | Ⅱ | φ2516*2800*10800 | (9630) | I-Multi-layer winding | 0.133 | 0.02 | 30 | Jotun |
| HT(Q)30/16 | 30.0 | 1.600 | ＜1.6 | 1.729 | -196 | Ⅲ | φ2516*2800*10800 | (10930) | I-Multi-layer winding | 0.133 | 0.02 | 30 | Jotun |
| HT(Q)40/10 | 40.0 | 1.000 | ＜1.0 | 1.099 | -196 | Ⅱ | φ3020*3300*10000 | (12100) | I-Multi-layer winding | 0.115 | 0.02 | 30 | Jotun |
| HT(Q)40/16 | 40.0 | 1.600 | ＜1.6 | 1.713 | -196 | Ⅲ | φ3020*3300*10000 | (13710) | I-Multi-layer winding | 0.115 | 0.02 | 30 | Jotun |
| HT(Q)50/10 | 50.0 | 1.000 | ＜1.0 | 1.019 | -196 | Ⅱ | φ3020*3300*12025 | (15730) | I-Multi-layer winding | 0.100 | 0.03 | 30 | Jotun |
| HT(Q)50/16 | 50.0 | 1.600 | ＜1.6 | 1.643 | -196 | Ⅲ | φ3020*3300*12025 | (17850) | I-Multi-layer winding | 0.100 | 0.03 | 30 | Jotun |
| HT(Q)60/10 | 60.0 | 1.000 | ＜1.0 | 1.017 | -196 | Ⅱ | φ3020*3300*14025 | (20260) | I-Multi-layer winding | 0.095 | 0.05 | 30 | Jotun |
| HT(Q)60/16 | 60.0 | 1.600 | ＜1.6 | 1.621 | -196 | Ⅲ | φ3020*3300*14025 | (31500) | I-Multi-layer winding | 0.095 | 0.05 | 30 | Jotun |
| HT(Q)100/10 | 100.0 | 1.000 | ＜1.0 | 1.120 | -196 | Ⅲ | φ3320*3600*19500 | (35300) | I-Multi-layer winding | 0.070 | 0.05 | 30 | Jotun |
| HT(Q)100/16 | 100.0 | 1.600 | ＜1.6 | 1.708 | -196 | Ⅲ | φ3320*3600*19500 | (40065) | I-Multi-layer winding | 0.070 | 0.05 | 30 | Jotun |
| HT(Q)150/10 | 150.0 | 1.000 | ＜1.0 | 1.044 | -196 | Ⅲ | I-Multi-layer winding | 0.055 | 0.05 | 30 | Jotun | ||
| HT(Q)150/16 | 150.0 | 1.600 | ＜1.6 | 1.629 | -196 | Ⅲ | I-Multi-layer winding | 0.055 | 0.05 | 30 | Jotun |
Qaphela:
1. Imingcele engenhla yenzelwe ukuhlangabezana nemingcele ye-oxygen, i-nitrogen ne-argon ngesikhathi esifanayo;
2. I-medium ingaba yinoma iyiphi igesi ewuketshezi, futhi imingcele ingase ingahambisani namanani wetafula;
3. Ivolumu/ubukhulu bungaba yinoma yiliphi inani futhi kungenziwa ngendlela oyifisayo;
I-4.Q imele ukuqinisa amandla, u-C ubhekisela kuthangi lokugcina isikhutha esiwuketshezi
5. Imingcele yakamuva ingatholakala enkampanini yethu ngenxa yezibuyekezo zomkhiqizo.
