Daminta birta wareegsan iyo foornada kulul

The round steel quenching and tempering furnace mainly uses induction heating modulated by round steel, bar stock, wire, and steel rod to realize the quenching and tempering function.

1. Main technical indicators of round steel quenching and tempering furnace production line

1. Quenched and tempered material: 30MnSi

2. Tilmaamaha birta iyo siligga wareegsan: Φ7.1-Φ12.6mm

3. Heerkulka dejinta: 930-960 temperature Heerkulka kulaylka: 400-460 ℃

4. Isticmaalka awoodda kululaynta ee daminta birta wareegsan iyo foornada kululaynta: qiyaastii 370 digrii/tan

5. Qaabka shaqada ee daminta birta wareegsan iyo foornada dabaysha: nidaam shaqo oo joogto ah

6. Sare u qaadista xarigga soo -dejinta foornada bir -ku -wareegsan iyo dab -damiska: 1000mm

7. Feeding direction of round steel quenching and tempering furnace production line: left (right) feed

8. Shuruudaha qaybinta korontada ee dab -damiska birta iyo foornada dab -damiska: wadarta awoodda rakiban ee layn kasta: 1250KVA sano

9. Round steel quenching and tempering furnace output: 60,000 tons/year, consisting of 4 lines.

10. Xawaaraha ugu sarreeya ee hawlgalka ee biraha wareega ee daminta iyo soo -saaridda foornada dabka:

Φ7.1mm ———— 100m/daqiiqo

Φ9.0mm ———— 90m/daqiiqo

Φ10.7mm ———– 60m/daqiiqo

Φ12.6mm ———– 40m/daqiiqo

12. Cooling water requirements for round steel quenching and tempering furnace production line (single line):

a. Biyaha qaboojinta ee wareegaya

Socodka: 100m3/h Cadaadiska: 0.4MPa

Water temperature: not higher than 33℃

Water quality: Urban water supply water quality standard CJ/T206-2005 (Ministry of Construction)

b. Biyaha qaboojinta ee foornada kululaynta:

Socodka: 100m3/h Cadaadiska: 0.4MPa

Water temperature: not higher than 33℃

Water quality: Urban water supply water quality standard CJ/T206-2005 (Ministry of Construction)

c. Compressed air requirements (single line):

Qiyaasta: 3m3/min Cadaadis: 0.6MPa Heerkulka biyaha: kama sarrayn 33 ℃

Compressed air quality: GB/T13277-91 “Compressed air quality grade for general use”

2. Qalabaynta qalabka iyo sharraxaadda demiinta biraha ee wareegsan iyo soo -saarka wax -soo -saarka foornada:

Bakhtiinta bir kasta oo wareegsan iyo foornada kulul ee birta birta PC-ga waxaa lagu soo saaraa iyadoo la sawirayo qalab samaynta, qalabka gudbinta jahawareerka, soo noqnoqoshada joogtada ah ee awoodda korantada kuleylka, foornada kululaynta kuleylka, buufin haanta biyaha qaboojinta, xiirashada hiddo-wadaha iyo qalabka rogaya qalabka, iyo mootada AC Waxay ka kooban tahay nidaamka xakamaynta soo noqnoqoshada, nidaamka xakamaynta PLC, nidaamka cabbirka heerkulka iyo qaybta xakamaynta dhexe.

Qalab kasta oo wax -soo -saar kasta si gaar ah waxaa ku jira:

1. Qaybta farsamada:

Rakibka lacag-bixinta la dhigay

Qaabka maamulka fiilada 1

Mashiinka dhejiska farsamada 1

Drawing forming machine 1

Mashiinka toosinta 1 go’an

Mashiinka Nadiifinta 1

1#Towing machine 1 set

Quenching water tank 1

Weelka biyaha lagu dhaqo 1

2#Mashiinka jiidista 1 set

Mashiinka dib -u -xiiridda Haydarooliga 1 go’an

Take-up machine 2

2. Ka samayska biraha wareegga daminta iyo foornada kululaynta:

KGPS-500KW/6KHZ medium frequency induction heating power supply 1 set

CYP-200KW/40KHZ IGBT super audio soo noqnoqoshada soo-saarka korantada kuleylka 1 set

CYP-200KW/50HZ IGBT super audio soo noqnoqoshada soo-saarka korontada kuleylka 1 set

KGPS-250KW/8KHZ KGPS soo noqnoqoshada dhexdhexaadinta korantada kuleylka 1 set

Mid ka mid ah golahii beddelidda soo noqnoqoshada

90KW (wadista mashiinka sawir gacmeedka) 1 go’an

5.5KW (wadista mashiinka dhibcaha) 1 set

11KW (oo uu wado cagaf -cagaf) 2 qaybood

4KW (wadista mashiinka qaadista) 2 qaybood

Operation console and operation box 6 sets

Console ugu weyn 1

Sanduuqa hawlgalka qaadista 2 qaybood

Sanduuqa hawlgalka Jog (soo dejinta farsamada, cagaf, mashiinka sawirka mid kasta) 3 qaybood

Heerkulbeeg (heerkulka cabbiraadda cabbirka 300-1000 ℃) laba

3. Halabuurka qalabka makaanikada iyo waxqabadka farsamada ee biraha wareega ee bakhtiiya iyo foornada dabka

(1) Qaab-dhismeedka laba-gacmeed ee wareegga ee qaab-bixinta lacag-bixinta, darafta dhexe waxay ku xirantahay tiirka go’an iyada oo loo marayo xiritaanka, darafta dhexe waa la rogi karaa oo si fudud ayaa loo meelayn karaa, iyo gacan hakinta usha siligga waxay ku xiran tahay xarunta gacmo -gashi, oo si fudud u rogi kara marka la beddelayo gariiradda, oo meel dhig marka la bixinayo, Way ku habboon tahay in lagu xiro madaxa usha siligga iyo dabada.

(2) Qaabka maaraynta siligga Qaabka maaraynta siliggu waa qaab cajalad leh, ujeeddadiisuna waa in loo beddelo qaabka giraanta usha siligga qaab toosan si looga hortago fiilooyin kharribmay.

(3) Ka-qaadista miridhku makaanikada Ka-saaraha miridhku makaanikada wuxuu ka kooban yahay 2 qaybood oo ah 90-digriiir rollers soo noqnoqda oo soo noqnoqda. Waxaa ku riixaya mashiinka-kor-u-qaadista leedhka (ama pneumatic), rullaluisha qaloocinta la riixayo waxaa loo riixaa inay fidiso ama ka noqoto. Xaqiiji xagal qaloocsan oo ku filan inta u dhexaysa birta birta ah iyo rullaluuska foorarsiga si aad uga saarto qiyaasta oksaydhka ugu badnaan. Ka dib marka maqaarka oksaydhka la dilo, waxay ku dhacdaa haanta ururinta ee hoose si loogu nadiifiyo fudud. Qaab -dhismeed si buuxda loo xiray ayaa la qaatay si looga hortago in boodhku ka baxsado aqoon isweydaarsiga.

(4) The PC steel rod concave thread forming of the drawing machine adopts the method of matching the drawing speed and the rotation speed of the mold. The mold is well stressed, the mold life is long, and the lead of the steel rod is artificially controlled to ensure the appearance quality of the product. The reducer of the wire drawing machine adopts a medium-hard tooth surface reducer, and there are protective devices at the tank body and the belt. The wire drawing tank is equipped with a shut-down pneumatic pinch roller to prevent the machine from shutting down and disordering the line. The diameter of the reel is 900mm, the maximum drawing speed is 100m/min, the wire drawing machine motor is 90KW, and the rotary die motor is 5.5KW.

(5) Mashiinka toosinta Mashiinka toosinta waa mid dadban wuxuuna ka kooban yahay laba qaybood oo duub -duubis ah oo samaynaya 90 darajo midba midka kale. Awoodda cagaf -cagafta, waxay samaysaa xiisad toosin iyo toosin birta birta ah.

(6) Mashiinka dhaqidda Mashiinka dhar -dhaqistu wuxuu ka kooban yahay 2 qaybood oo ah giraangiraha siligga birta ah, oo uu wado matoorku, si uu qashinka uga saaro dusha usha birta. Matoorku waa 0.55KW, soo -qaatehu waa mid si joogto ah u kala -beddelaya gudbinta gudbinta.

(7) There are two tractors. They are respectively placed in front of the quenching heating furnace, and after the tempering and cooling device, they play the role of full-line dragging. The traction machine is composed of three pairs of traction rollers, the lower roller is active and the upper roller is passive. The lower roller device is on the output of a non-standard transmission box with a single shaft input and three output shafts. The upper roller device is in the chute of the upper sliding frame. Keep to ensure the clamping force of the steel bar and ensure the smooth operation of the steel bar. The two tractors adopt micro-tension control technology, which can adjust the tension at any time according to the process needs and keep it between the two tractors. The micro-tension control technology can be used to adjust the tension and maintain at any time according to the process needs, which is automatic control between the two tractors. Under the formation of constant tension to provide guarantee to meet the needs of product quality. The traction roller is composed of two grooves, and the traction roller is arranged on the optical axis through an expansion sleeve to facilitate the replacement of the traction roller. The motor is 11KW, and the reducer is a planetary cycloid reducer.

(8) Bakhtiinta iyo dabcinta aaladda qaboojinta Qalabka qaboojinta iyo kulaylka wuxuu ka samaysan yahay saxan birta ka samaysan, habka qaboojinta waa qaboojinta biyaha, iyo dhammaadka soo -baxa waxaa lagu qalabeeyay aalad afuufaysa hawada. Haanta dab -damiska ayaa dhererkeedu yahay 6 mitir, taangiga dab -damiskana waa 5 mitir

(9) Haydarooliga dib -u -hagaajinta mashiinka xiirashada wuxuu dammaanad -qaadayaa goynta isku -darka iyo dib -u -noqoshada iyadoo la raacayo shuruudaha goynta deg -degga ah ee khadka wax -soo -saarka, hubinta 100% dib -u -xiirashada, iyo hubinta hawlgalka joogtada ah ee khadka wax -soo -saarka. Gawaarida saldhigga Haydarooliga waa 2.2KW.

(10) Mashiinka qaadista waxaa loogu talagalay iyadoo la raacayo shuruudaha lacag-bixinta baarka birta, iyo xawaaraha wareegga ee dillaaca qaadista ayaa si joogto ah isu beddelaya xawaaraha orodka ee biraha birta, iyadoo la ogaanayo xargaha caadiga ah. Matoorku waa 4kw, kan wax dhimayaana waa diiriyaha marsada dixiriga.