Izinzuzo Zomkhiqizo
OKUHLE KAHLE UKUMELANA KOKUGULA KANYE NOKUQINA
Izishintshisi zokushisa ze-Titanium tubular zaziwa ngokumelana kwazo nokugqwala okukhethekile, okuzenza zilungele izindawo zezimboni ezinokhahlo. I-titanium alloy surface yakha ungqimba oluminyene lwe-oxide (TiO₂) oluhlukanisa ngempumelelo ama-asidi, ama-alkali, usawoti, nama-ion e-chloride. Lokhu ukumelana nokugqwala kulungele ikakhulukazi izindawo ezifana ne-hydrochloric acid (i-concentration<3%) and other aggressive media. Additionally, titanium alloys maintain over 90% strength at 250°C and can withstand short-term temperatures up to 500°C, ensuring reliability under high-temperature conditions. With a service life exceeding 20 years, titanium heat exchangers outperform stainless steel (5-8 years) and nickel-based alloys (10-15 years), significantly reducing long-term maintenance and replacement costs.
UKUSEBENZA KOKUSHISA OKUPHEZULU KANYE NOKONGA AMANDLA
Idizayini emisha yezishintshi zokushisa ze-titanium tubular ihlanganisa ama-spiral baffles namashubhu aguquguqukayo-obubanzi, okuthuthukisa ukusebenza kahle kokudlulisa ukushisa ngo-25% kuyilapho kunciphisa ukucindezela ngo-18%. Ukusetshenziswa kokubili-okuphakathi kokugeleza okuphikisayo kanye nedizayini yobude beshubhu (engenziwa ngokwezifiso ukusuka kumamitha angu-0.5 kuye kwayi-12) kuthuthukisa nakakhulu ukusebenza okushisayo. Idatha yokuhlola ibonisa ukuthi ngobuchwepheshe bokuthuthukisa isiphithiphithi, i-coefficient yokudlulisa ukushisa kwezishintshisi zokushisa ze-titanium ingafinyelela kufika ku-14,000 W/(m²·℃), edlula kude u-2,000–3,000 W/(m·degree ) ojwayelekile wezishintshi zokushisa ezivamile zasekhaya. Ekusetshenzisweni kwamanzi ashisayo, lo mklamo wenza isitimu sikwazi ukuminyana ngokugcwele ngaphakathi kwenqwaba yeshubhu, siqede isidingo sokushintshisana kokushisa kwesibili futhi silondoloze amandla amakhulu.
UKWENZIWA OKUQHELEKILE, UKUMELANA OKUPHEZULU EMINININDEZELO, KANYE NONDONZO OLULA
Izishintshi zokushisa ze-Titanium tubular zifaka isakhiwo esihlangene, esinevolumu cishe engu-1/5 kuphela yegobolondo lasekhaya elifanayo-kanye{3}}nezishintshi zokushisa zamashubhu, okonga isikhala nokunciphisa ukutshalwa kwezimali kwengqalasizinda. Idizayini yabo engasindi yenza kube lula ukufaka, ukudiliza, nokuhlanza. Ukusetshenziswa kwamakhanda akhiwe kanye nobuchwepheshe bokwandisa okubalulekile buvumela ukuthi bakwazi ukumelana nezingcindezi ezifika ku-6.4 MPa, okuthuthukisa ukumelana nokukhathala. Amasistimu{8}okususa amakhanda asheshayo namasistimu okuqapha amawele edijithali anciphisa izindleko zonyaka zokulungisa ngo-30%. Ngaphezu kwalokho, okokusebenza kungaxhunywa ngokuqondile namapayipi, kuncishiswe ukufakwa kanye nezindleko zokulungisa eziqhubekayo.
Amacala Embonini
IMBONI YAMAKHEMIkhali
Emkhiqizweni wamakhemikhali, ukugcina amazinga okushisa athile ama-reactants kubalulekile. Izishintshisi zokushisa ze-Titanium tubular zihlangabezana nalezi zidingo ngokulawula izinga lokushisa okuphumelelayo nokusebenza kokudlulisa ukushisa okuphakeme. Isibonelo, endaweni yokukhiqiza ye-PTA, izishintshisi zokushisa ze-titanium zisetshenziselwa ukupholisa i-reactor, ukubuyiswa kokushisa kwemfucuza, kanye nama-reboilers wekholomu ye-distillation, ukuthuthukisa ukusetshenziswa kwamandla ngo-12%. Kuyunithi eqhubekayo yokulungisa, ukushintsha isishintshi sokushisa esivamile esintantayo{4}}sekhanda esintantayo ngesishintshi sokushisa esintantayo se-titanium kuxazulule izinkinga zomthamo onganele wokupholisa futhi kwehlise umehluko wezinga lokushisa oshisayo-usuka ku-54 degrees ukuya ku-43℃. Lokhu akuqedanga nje kuphela izingozi zokuphepha emathangeni okugcina uwoyela kodwa futhi kwenyusa izinga lokushisa lokungena le-pre{9}}hydrogenation feed exchanger, kwehlisa umthwalo ku-heater yesithando nokunciphisa ukusetshenziswa kwamandla sekukonke. Isikhathi sokukhokha sotshalomali sokulungiswa okunjalo ngokuvamile siyizinyanga ezintathu, okuletha izinzuzo ezibalulekile zezomnotho.
IZINKINGA ZIKAPETROLI KANYE NAMANDLA
Ekucwengisweni kwe-petroleum, izishintshi zokushisa ze-titanium tubular zisetshenziselwa ukushisisa uwoyela ongahluziwe, ukupholisa umkhiqizo, kanye nokufingqa kwegesi. Kumayunithi wokuguqula i-catalytic, ukusebenza kahle kokushisa kungafinyelela ku-95%. Ezisetshenziswa zamandla, njengamaphampu okushisa komhlaba kanye nezinhlelo ezishisayo zelanga, izishintshisi zokushisa ze-titanium zinika amandla ukuguqulwa kwamandla okusebenzayo. Ukumelana nokugqwala kwazo kanye nokuqina kwazo kuzenza zilungele izinhlelo zokususa usawoti emanzini olwandle emikhunjini nasezikhungweni zamandla enuzi. Kwesinye isigameko, imboni yamakhemikhali engamathani angu-200,000/ngonyaka izuze ukonga amandla okungu-8%–12% ngokushintshela kumashintshi okushisa e-titanium tubular, ibuyise izindleko zokuqala zokutshala imali phakathi neminyaka emithathu.
UKUVIKELWA KWEMVELO KANYE NEZINYE IZINKINGA
Izishintshisi zokushisa ze-Titanium zidlala indima ebalulekile ekuvikelweni kwemvelo, zisebenza njengama-preheaters noma ama-cooler kumasistimu okwelapha igesi ekhipha umoya ukuze kuthuthukiswe ukusetshenziswa kwamandla. Zibuye zisetshenziswe kwezokwelapha, ukucubungula ukudla, nakwezinye izimboni lapho ukumelana nokugqwala kanye nenhlanzeko kubaluleke kakhulu. Ngokwesibonelo, ekukhiqizweni kwemithi, izishintshisi zokushisa ze-titanium ziqinisekisa ukuthi akukho ukungcoliswa kwe-ion yensimbi, ehlangabezana nezindinganiso eziqinile zokuhlanzeka.
FAQ
Amashadi ashisayo: i-titanium tubular heat exchanger, i-China titanium tubular heat exchanger abakhiqizi, abahlinzeki, imboni
