Tuag casting tuag accessories yog tus txheej txheem txheej txheem ntawm casting kua tuag forging thiab ua tiav ntawm ib tug tshwj xeeb tuag casting tuag forging tshuab. Rau kev tuag casting, peb yam, uas yog cov khoom siv tuag casting, tuag casting tshuab thiab tuag, yog qhov tseem ceeb. Txhawm rau txhim kho kev ua haujlwm ntawm cov khoom lag luam, cov khoom lag luam zoo thiab cov txiaj ntsig kev lag luam siab, thiab kom ntev kev pab cuam lub neej ntawm tuag casting tuag fittings, kev siv thiab tu cov tuag casting tuag fittings yog ib qho tseem ceeb heev.
Kev siv thiab tu cov tuag casting tuag accessories:
1. Sim txo cov quenching thiab cua sov ntawm cov pwm, thiab ua kom tas li ntau li ntau tau. Nyob rau hauv lub xeev pwm txias, high-speed txhaj yog nruj me ntsis txwv.
Thaum lub sij hawm tuag-casting txheej txheem, cov khoom siv ntawm nruab nrab siab casting tuag tau nyob rau hauv lub reciprocating qaug zog lub xeev ntawm thermal expansion thiab txias contraction. Qhov kub ntawm cov pwm kab noj hniav tau pib hloov rov qab los ntawm 160 degree thiab 350 degree. Cov pwm yog txias thiab kub ceev, tas li nthuav thiab shrinking, ua rau pwm qaug zog puas tsuaj. Thaum cov khoom pib hauv lub xeev pwm txias, pwm kub pib nce los ntawm qhov kub tsis tshua muaj, qhov kub sib txawv nce, pwm nthuav dav thiab contraction nce, thiab pwm qaug zog nce ntxiv, uas yuav ua kom cov pwm puas thiab ua kom luv. pwm lub neej. Yog li ntawd, cov tuag casting ntau lawm yuav tsum ua kom tas li kom txo tau qhov quenching thiab cua sov ntawm cov tuag, thiaj li mus cuag lub neej ntawm cov tuag.
Tsis tas li ntawd, nyob rau hauv lub xeev pwm txias, cov pwm tsis ncav cuag qhov kub thiab txias thaum lub sij hawm tsim khoom, thiab qhov sib txawv ntawm qhov seem ntawm pwm yog qhov loj. Nyob rau hauv cov ntaub ntawv no, nws yog nruj me ntsis txwv tsis pub qhib high-speed txhaj tshuaj thiab pressurization. Txwv tsis pub, qhov kev tshem tawm ntawm cov pwm, suav nrog cov slider, lub qhov ejector pin qhov thiab lwm qhov yog yooj yim nkag mus rau hauv cov ntawv txhuas, uas yuav ua rau cov pwm puas thiab cuam tshuam rau lub neej ntawm pwm.
2. Sim txo qhov kev txhaj tshuaj ceev, qhov tshwj xeeb siab thiab tuag cuam tshuam.
Thaum lub sij hawm tuag casting ntau lawm, qhov kev txhaj tshuaj ceev tsis tsuas yog cuam tshuam rau lub filling ceev thiab kev txhaj tshuaj ingate ceev ntawm tuag casting, tab sis kuj ua rau kom muaj feem cuam tshuam tus nqi thaum txhaj tshuaj ceev. Yog li ntawd, qhov kev txhaj tshuaj ceev yog siab, qhov kev txhaj tshuaj sab hauv lub rooj vag nrawm nrawm, cov pwm yaig yuav ua rau muaj zog, qhov cuam tshuam rau tus nqi siab yuav nce ntxiv, qhov cuam tshuam rau pwm kuj yuav nce ntxiv, thiab pwm lub neej yuav raug txo kom tsawg. . Yog li ntawd, thaum kho cov txheej txheem tuag casting, peb yuav tsum sim txo qhov kev txhaj tshuaj nrawm thaum ua kom cov khoom zoo, uas yog qhov tseem ceeb heev rau kev txhim kho lub neej tuag thiab txhim kho cov txiaj ntsig kev lag luam ntawm kev lag luam tuag casting. Tam sim no, lub tshuab tuag-casting siab heev yog nruab nrog kev txhaj tshuaj nres, uas muaj txiaj ntsig zoo rau kev txo qis kev cuam tshuam, txo qhov cuam tshuam rau pwm, thiab txhim kho lub neej ntawm pwm.
Kev txhaj tshuaj tshwj xeeb hauv cov txheej txheem tuag casting kuj yog qhov tseem ceeb. Kev txhaj tshuaj tshwj xeeb yog feem ntau 400-900 kg / cm2 raws li qhov yuav tsum tau ua thiab cov yam ntxwv zoo. Yog tias nws siab tshaj 900kg / cm2, nws feem ntau muaj qhov cuam tshuam me ntsis ntawm qhov zoo ntawm castings. Txawm li cas los xij, yog tias qhov kev txhaj tshuaj tshwj xeeb siab dhau lawm, cov neeg tuag yuav tsis tsuas yog dais ntau lub zog, tab sis kuj dhau lub zog clamping ntawm lub tshuab cuab yeej, ua rau txhuas channeling. Nyob rau tib lub sij hawm, yog hais tias tus tuag dais ib tug loj expansion quab yuam, nws kuj yuav ua rau cov tuag los yog luv luv lub neej ntawm cov tuag. Yog li ntawd, nyob rau hauv tuag casting ntau lawm, peb yuav tsum tau them sai sai rau qhov kev txhaj tshuaj tshwj xeeb siab ntxiv rau qhov txhaj tshuaj ceev. Vim tias qhov kev txhaj tshuaj tshwj xeeb tsis yooj yim rau kev soj ntsuam raws li kev txhaj tshuaj nrawm, nws feem ntau tsis quav ntsej. Qhov tseeb, kev txhaj tshuaj tshwj xeeb yog qhov tseem ceeb hauv cov txheej txheem tuag casting, uas tsis tsuas yog cuam tshuam rau qhov zoo ntawm casting, tab sis kuj muaj kev cuam tshuam loj rau lub neej pwm. Qhov no yuav tsum tau them nyiaj ntau dua los ntawm cov tuam txhab tuag casting.