Umngxuma-uhlobo lweSpheroidizing Annealing Furnace

I-Jiangsu Jiuding Industrial Furnaces Technology Co., Ltd. ngomnye wabavelisi abanamava kunye nababoneleli bomngxuma{2}}uhlobo lwe-spheroidizing annealing furnaces e-China, ikwaxhasa inkonzo elungiselelweyo. Wamkelekile kwihoseyile ephezulu{4}}yomngxuma womgangatho-uhlobo lwe-spheroidizing annealing oven othengiswa apha kumzi-mveliso wethu. Iimveliso ezisemgangathweni kunye nexabiso elifanelekileyo ziyafumaneka.

 

Umngxuma-uhlobo lwe-spheroidizing annealing furnace ibandakanya ubukhulu becala umzimba wesithando somlilo, umgca wesithando somlilo, isixhobo sokufudumeza sombane, isigqubuthelo somlilo kunye nendlela yokunyusa, inkqubo yokupholisa, kunye nenkqubo yokulawula ubushushu.

1. Ulwakhiwo lweSimbi soMzimba wesiXhoko: Iqokobhe lesithando somlilo lidityaniswe kwiipleyiti zentsimbi. Ngelixa uqwalasela ngokupheleleyo amandla onke ekhava, ukuphambuka kwesakhiwo sesakhelo, kunye ne-deformation, yenzelwe ukuba ibe lula njengoko kunokwenzeka. Udonga lwangaphandle lwesithando somlilo lwenziwe nge-5mm yentsimbi eshinyeneyo kunye nezixhaso zentsimbi. I-welds ifana kwaye igudileyo, ngaphandle kweziphene ezifana ne-porosity, i-slag inclusions, ii-cracks, okanye i-fusion engaphelelanga. Imbonakalo ithe tye, igudileyo, kwaye ayinamibimbi okanye ukungalingani. Emva kokuba iqokobhe lentsimbi yenziwe ngentsimbi, umngaphakathi uqatywe ngeedyasi ezimbini zepeyinti ebomvu yelothe echasene nerusi, kwaye umphandle uqatywe ngeedyasi ezimbini zepeyinti ebomvu echasene{8}}nepeyinti yokurusa kunye needyasi ezimbini zepeyinti yomgubo wetopcoat, kunye nobukhulu befilimu yepeyinti ihlangabezana neemfuno eziqhelekileyo. Ileyidi yolondolozo yangaphandle{10}}yohlobo lweleli kunye neqonga lokulungisa ziyiliwe.

2. I-Furnace Body Lining: Iingubo ze-Ceramic fiber ezivela kwiNkampani ye-Shandong Luyang zisetyenziswa njenge-thermal insulation material yegumbi lesithando somlilo, kunye nobukhulu obungekho ngaphantsi kwe-300mm. Ngexesha lokwenziwa, izixhobo ezikhethekileyo zisetyenziselwa ukucinezela ingubo yefiber ibe ziibhloko zefiber ezinkulu ezigoqiweyo kumlinganiselo we-230 kg/m³, ngokwemilinganiselo yesithando somlilo. Umlinganiselo othile wokunyanzeliswa uvumelekile ngexesha lokucubungula ukuqinisekisa ukuba ibhloko nganye yefiber ye-ceramic iyanda kwiindlela ezahlukeneyo emva kokwakhiwa kwesithando somlilo, idala isakhiwo esingenamthungo, esidibeneyo kunye nokufezekisa ukugcinwa kobushushu obugqwesileyo. Ii-ankile zibekwe kwindawo ebandayo ye-oven body, iphucula amandla{6} obushushu obuphezulu beentsinga. Uyilo lwesithando somlilo kunye nokukhethwa kwezinto eziphathekayo kusekelwe kwinkonzo eqhelekileyo yenkonzo ubuncinane ubuncinane be-10 iminyaka.

3. IsiXhobo sokufudumeza soMbane: Zonke izinto zokufudumeza emhadini{1}}uhlobo lwe-spheroidizing annealing furnace zenziwe ngentsimbi eyi-0Cr25Al5, enomthwalo womphezulu ongadlulanga kwi-1.4 W/cm². Le nto yokufudumeza inokumelana ne-oxidation elungileyo, iplastiki ephezulu kunezinye izinto zokufudumeza, kwaye yamkele udonga oluphezulu{7}}isakhiwo esixhonyiweyo, esikhokelela ekusebenzeni kakuhle kwemitha, ukomeleza ukutshintshiselana kobushushu ngaphakathi kweziko, ukuphuculwa kokusebenza kwe-thermal, kunye nobomi benkonzo eyandisiweyo yezinto zokufudumeza.

4. I-Tank ye-Furnace: Ingxenye ephezulu yesithando somlilo yenziwe nge-8mm 321 insimbi engenasici, kwaye i-bottom yenziwe nge-12mm 321 insimbi engenasici. Ukuphucula amandla okwakhiwa kunye nokuqinisekisa i-coefficient efanelekileyo yokwandisa, i-bottom icinezelwe ukusuka kwiplate enye ibe yi-flat pot shape, kwaye udonga lwesithando somlilo lunyanzeliswa kwimo edibeneyo. Ihlala embindini wegumbi leziko. Idityaniswe ukusuka{8}}kwiqondo eliphezulu lokuxhathisa iipleyiti zentsimbi engenakutyiwa kwaye ineflange ngaphezulu, ehambelana nesigqubuthelo seflange sokutywinwa. Kukho nebhokisi yokugquma phantsi kwesigqubuthelo seflange ukwenzela ukugquma ubushushu.

5. Isivalo seTanki yeSithando kunye neNdlela yokuLinyusa:

5.1 Isivalo seTanki yesiFurnace: Sinepaneli, ibhokisi yokugquma, umbhobho wokukhupha umoya, kunye nombhobho wokuthatha. Yenziwa ngocoselelo oluphezulu.

5.2 UkuPhakanyiswa kweZiciko zesiFundo kunye neNdlela yokuGuqulela: Isivalo sesithando somlilo siyavulwa sivalwe kusetyenziswa isixhobo sokunyuswa kwamanzi. Ukuphakamisa kulula kwaye umsebenzi ulula. Xa isiciko somlilo sifuna ukuvulwa, isikhululo se-hydraulic sivuliwe, sityhala i-shaft yokuphakamisa phezulu. Xa isiciko somlilo sisendaweni, i-motor iyazicima ngokuzenzekelayo. Isivalo sinokususwa ngesandla kwicala, kwaye sivalwe ngokuzenzekelayo xa uhambo lugqityiwe; umva kwakhona kuyinyaniso.

6. Ukukhuselwa kwe-Atmosphere: Ukuphucula umgangatho wemveliso kunye nokunciphisa izinga le-oxidation, izixhobo zenzelwe inkqubo yokukhusela i-atmosphere epheleleyo. Isakhiwo esithile simi ngolu hlobo lulandelayo: umbhobho ophezulu wobushushu -wensimbi engenastainless (ukhuseleko lwe-N2) ufakwe ezantsi kwesithando somlilo, kunye neendawo ezininzi zokuphuma ezidibanisa ngaphakathi kwesithando somlilo; Izizibe zomoya ezimbini ezinkulu nezincinci zifakwe kumbhobho oyintloko, zixhotyiswe ngeevalvu ze-solenoid ezihambelanayo, iivalvu zebhola ezitywinayo, njl. Inkqubo yokukhupha ifakwe kwikhava yesithando somlilo; Irhasi yokukhupha iphuma ngaphambili{6}}ilawulwa ngokoxinzelelo lwesithando somlilo kwaye iyakhutshwa eziko ngokudibene nevalve yomxhuzulane.

7. I-Exhaust System: Izinto zombhobho yi-Cr25Ni20; iqela le-valve yokukhupha lilawulwa ngokuzenzekelayo kwaye lihlengahlengiswe ngokusekelwe kwisignali yokufumanisa uxinzelelo lwe-furnace ukuphumeza uxinzelelo oluzinzileyo lwesithando somlilo.

8. Indlela yokupholisa: Kufakwe indlela yokupholisa ngokukhawuleza, ngokubambisana neseti yeenkqubo zokungenisa umoya ezantsi kwesithando somlilo (i-fan + yombane yebhabhathane ye-actuator valve + -ikhomba indlela yokungenisa umoya efanayo) kunye neseti yeendlela zokuphuma komoya phezulu (izinto ezininzi{4}}zikhomba imilinganiselo yokupholisa ngokukhawulelana nesantya sokupholisa, ngaloo ndlela kuhlangatyezwana nesantya sokupholisa.

9. Inkqubo yokulawula ukuqukuqela: Isetyenziselwa ukulawula nokulawula izinga lokuhamba kwe-atmosfera kunye namanzi okupholisa, aquka iivalvu ezahlukeneyo, iimitha zokuhamba, kunye nemibhobho. Abasebenzisi banokwenza imisebenzi eyahlukeneyo ngokusebenzisa i-valve rack.

10. Umbhobho oqukuqelayo: Zonke izilawuli zifakwe kwikhabhathi yolawulo lwe-atmosphere, ngaphakathi kuyo yonke{1}}intsimbi eqinileyo yoqhagamshelo lwemibhobho eqinileyo. Iimitha zokuqukuqela ziyanyanzeliswa-ziyaxhathisa kwaye zinokudubula{4}}ziimitha zokuqukuqela zemibhobho. I-valve control circuit ine-parallel manual bypass, ene-interfaces egciniweyo esemgangathweni yokudibanisa lula. Iyonke inkqubo yemibhobho ayidleki{7}}iyaxhathisa, ibubungqina bokuvuza, inde{9}}ihlala ixesha elide, iyafana, kwaye iyathandeka ngokobuhle.

Umngxuma-uhlobo lwe-spheroidizing annealing furnaces lunokwenziwa ngokweemfuno zabathengi. Apha ngezantsi kukho imfuno yohlobo lwesithando somlilo somthengi waseTunisia kunye nesisombululo sethu esiyilelweyo, ukuze kubhengezwe kuphela.

Ukunyangwa kwe-annealing kunye ne-recrystallization ye-SAE 1006 yocingo lwensimbi, ubushushu bokusebenza buphakathi kwama-680 ukuya kuma-750 degrees Celsius (kubandakanywa nawo onke amacandelo):

1. Umthamo wokulayisha: malunga{1}} neetoni

2. Umthamo wokulayisha: malunga{1}} neetoni

3. Umthamo wokulayisha: malunga{1}} neetoni

inombolo yoku-oda	igama	RJ3-350-9 Uhlobo lwe-350KW I-Atmosphere-ekhuselwe kwi-Spheroidizing Annealing Furnace
1.	Ubungakanani bokusebenza	Φ 2.5×2.5m (umthamo wokulayisha: iitoni ezili-10)
2.	ukukala amandla	350KW
3.	Inani lemimandla yokulawula ubushushu	Ummandla wesi-3
4.	amandla ombane alinganisiwe	380V 3 P 50Hz
5.	ubushushu obuphezulu	850℃(ubushushu benkqubo: 780–820 degree)
6.	Ukufana kweqondo lokushisa lesithando somlilo	Indlela yokwamkelwa yokuvavanya ukufana kweqondo lokushisa kwesithando somlilo iya kuqhutywa ngokuhambelana ne-GB / T 9452-2023 "Indlela yokuQinisekisa iNdawo yokuFundisa ngokuSebenzayo kwiiFurnaces zoNyango lwe-Heat," kunye neqondo lokushisa ± 10 degree.
7.	Indlela yokulawula ubushushu	Inkqubo yolawulo olusasazwayo isebenzisa i-PID + PLC Umlawuli oyintloko usebenzisa i-Shimadzu SCR power regulator, edityaniswe ne-Japan Shimadzu SRS13A isilawuli sobushushu kunye ne-S7-1200 PLC (ebonisa ukusebenza kwe-double-iqondo lobushushu eliphindwe kabini, i-alarm yobushushu obungaphezulu, kunye nokuvalwa kwamandla okuzenzekelayo).
8.	ulawulo lwesilicon	Isebenzisa i-Beijing Ximenton ehlanganisiweyo ye-SCR-yesilawuli samandla esinesigaba-sobuchwephesha bokubangela itshift.
9.	PLC	I-Siemens S7-1200 PLC isetyenziselwa ukulawula ukusebenza kwesithando somlilo kunye neenkqubo ezinxulumene nazo, kubandakanywa nokubeka iliso loxinzelelo.
10.	Vula izinga lokufudumeza kwesithando somlilo	- 2.5 h
11.	Sivulwa njani isiciko	Ukunyuswa kwe-hydraulic; ukujikeleziswa ngesandla kuqaliso
12.	Izinto eziphathekayo zezinto zokufudumeza	Ibhendi yokumelana ne-0Cr25Al5
13.	ITanki yesithando somlilo	Udonga olusecaleni lwetanki yesithando somlilo lubonisa i-8 mm ubukhulu be-321 yentsimbi yeepaneli zentsimbi, ngelixa umzantsi usebenzisa i-12 mm ubukhulu be-321 yensimbi engenasici ephothiweyo{4}}ukwenza iteknoloji ukwenza uyilo lwentloko ethe tyaba.
14.	thermocouple	Uhlobo K (abalawuli aba-3 abaxhobileyo abaphambili abangaphakathi kwiziko+ 3 Uhlobo lwe-K yeemonitha ezimbini ngaphandle kweziko)
15.	umoya okhuselayo	I-N2: Ubukhulu-ivalve ye-solenoid elawulwayo kunye ne-flow meter ifakiwe, idityaniswe nezixhobo zobushushu, ukulawula ukuhamba kwegesi kumaqondo obushushu ahlukeneyo. Ivalve yokuphuma ifakwe kumphezulu weziko ukuze kuphume umoya phantsi{3}}kweemeko zobushushu obuphantsi.
16.	Indlela yokutywina	Ukutywinwa kabini: itanki yesithando somlilo kunye nesivalo sayo sitywinwe ngerabha ephindwe kabini-yemicu yerabha yesilicone ukuze itywinwe ngokungqongqo, ngelixa itanki yesithando somlilo kunye nomzimba wesithando somlilo zitywinwe ngefiber labyrinth{1}}isimbo sokutywina esithambileyo.
17.	ukupholisa ngokukhawuleza	Faka isixhobo sokupholisa ngokukhawuleza, esidityaniswe nenkqubo yokungenisa umoya esezantsi (ebandakanya i-fan, ivalve yebhabhathane yeactuator yombane, kunye nesixhobo sokungenisa umoya esifana -nenqaku eliphezulu) kunye nenkqubo yokukhupha umoya eziko eliphezulu ({1}}isixhobo sokukhupha inqaku), ukuhlangabezana nemfuneko yamazinga okupholisa alawulekayo.
18.	Isakhiwo somgca wesithando somlilo	Ulwakhiwo oluhlanganisiweyo. Udonga lunefayibha{1}}isakhiwo esomeleziweyo, ngelixa umthwalo{2}}icandelo elithweleyo lomzantsi weziko lakhiwe ngezitena ezilahlayo.

Iifayile ezishisayo: umngxuma-uhlobo lwe-spheroidizing annealing oven, umngxuma waseTshayina{1}}uhlobo lwe-spheroidizing abavelisi beziko, ababoneleli, umzi-mveliso