I-Hot Selling Inclined Copper kanye ne-Brass Tube Induction Brazing Machine

Lo mshini okhethekile wokufaka i-brazing okufakwayo ufaka ugesi we-15-40kW high-frequency power nobuchwepheshe be-IGBT inverter, elungiselelwe amajoyinti ethusi ukuya ethusi kanye nethusi ukuya kwethusi ezinhlelweni zesiqandisi. Umshini uhlanganisa amakhoyili aklanywe ngokwezifiso e-elliptical kanye ne-helical induction ahambisana kahle ne-evaporator, i-condenser, ne-compressor geometries, okuhlanganisa ukugoba okuyinkimbinkimbi kwe-U nokuxhumana kwekhanda. Isistimu yokupholisa amanzi edidiyelwe ngokugcwele igcina izinga lokushisa eliphezulu lokusebenza ngesikhathi sokukhiqiza okuqhubekayo. Idizayini ye-modular ihlanganisa ukulungiswa kokuma okujikelezayo okunokulungiswa kokutsheka okungu-0-90° kokubhula kweshubhu ene-angle, kuhlanganiswe nengalo yerobhothi elawulwa yi-PLC engu-6-axis ukuze kuhlanganiswe ngokunembile. Uhlelo oludidiyelwe lwe-argon gas purge luqinisekisa izindawo zokubhula ezingenawo i-oxide zamasekethe esiqandisi esibalulekile.

Uhlelo lufinyelela ukuphathwa okushisayo okukhethekile ngama-pyrometers we-infrared we-wavelength ekabili anobungane obungu-±2°C lokushisa, ukuqapha izindawo ezihlanganyelwe eziningi ngesikhathi esisodwa. Ama-algorithms e-PID athuthukisiwe alungisa amandla okukhipha amandla ukuze kugcinwe izinga lokushisa elilungile lokugqama phakathi kuka-600-800°C kuye ngokwakhiwa kwengxubevange. Amandla okushisa asheshayo afinyelela emazingeni okushisa aqondiwe kumasekhondi angu-8-15, nendawo encane ethinteke ukushisa ekhawulelwe ku-3-5mm ukusuka ekuhlanganyeleni, okuvimbela ukuhlanekezela okushisayo kwamashubhu anezindonga ezincane. Lokhu kunemba kubaluleke kakhulu ekuxhumekeni kwamashubhu e-capillary kuma-evaporator lapho ukushisa okukhulu kungase kubangele ukuvinjelwa kokugeleza.

Ikhwalithi ehlangene engaguquki ifinyelelwa ngekhono lomshini lokugcina ukugeleza kwensimbi yokugcwalisa okufanayo (ama-AWS BCuP-5/BAg-8 alloys) enamazinga e-porosity angaphansi kuka-0.5%. Ukuhlola okulimazayo kuveza amandla okuhlangana okuqinile okudlula amanani ensimbi eyisisekelo ngo-10-15%. Inqubo iqeda izinsalela eziguquguqukayo ezingase zingcolise amasekhethi eziqandisi, zihlangabezane namazinga okuphepha e-ASHRAE 15 kanye ne-UL 207. Amasistimu okuhlola umbono azenzakalelayo aqinisekisa ukuphelela okuhlanganyelwe kanye nokwakheka kwefillet, okuzuza amazinga esivuno sokuqala esingu-99.2% ezindaweni zokukhiqiza.

Idizayinelwe ukukhiqizwa kwevolumu ephezulu, umshini uqedela okujwayelekile okungu-3/8" okuhlanganyelwe kwe-tube-to-header ngamasekhondi angu-18-25, okuvumela ukuphuma kwamajoyinti angu-140-180 ngehora. Amakhoyili ashintsha ngokushesha anciphisa isikhathi sokusetha sibe ngaphansi kwamaminithi angu-5 lapho ushintsha phakathi kwezingxenye zejometri ezihlukene. Ukusetshenziswa kwe-factory yamandla kungu-40-50% wokulungisa amandla ngaphansi kwamasistimu okuqinisa amandla angu-2% kuya ku-50%. Ukwakhiwa okumazombezombe kusekela ukusebenza okungu-24/7 nge-MTBF okwedlula amahora angu-8,000, kuyilapho izexwayiso zokulungiswa okubikezelwayo zinciphisa isikhathi sokuphumula esingahlelelwe.

Ngezinhlelo zokusebenza ze-compressor, isistimu ihlanganisa ukulungiswa okukhethekile kwe-hermetic terminal brazing namaphrofayili okushisa alawulwayo ukuvimbela ukulimala kokuhamba kwezimoto. I-Condenser coil brazing isebenzisa amakhoyili amaningi afanayo ukuze ahlangane kanyekanye ukuya kushubhu, kunciphisa izikhathi zomjikelezo ngo-30%. Ukukhiqizwa kwe-evaporator kuzuzisa ngamakhono e-micro-brazing oxhumo lweshubhu ye-capillary encane njengo-1/8" OD. Konke ukulungiselelwa kuhlanganisa amasistimu okuhlanza i-nitrogen ahambisana nesiqandisi futhi kuhlangabezana nezidingo zokuphepha ze-ISO 5149 zezinhlelo zokusebenza zesiqandisi esivutha umlilo. Amandla omshini wokuloga idatha ahlinzeka ngokulandeleka okuphelele kwelunga ngalinye le-brazed, ipharamitha yokurekhoda ikhwalithi engu-20.