Yog vim li cas rau distortion thiab distortion ntawm cov khoom tom qab vuam
Kuv yuav ua li cas yog tias cov khoom yog distorted thiab deformed tom qab ultrasonic vuam? Hom deformation no yuav muaj peb yam nram qab no:
1. Lub cev thiab cov khoom yuav tsum tau welded los yog lub kaum sab xis los yog radian tsis tuaj yeem sib phim, los yog nws yuav tshwm sim los ntawm qhov yuam kev ntawm ntau cov kab noj hniav;
2. Cov phab ntsa tuab ntawm cov khoom yog nyias (hauv 2m / m) thiab qhov ntev tshaj 60m / m.
3. Cov khoom yog deformed thiab distorted vim tej yam kev mob xws li txhaj tshuaj molding siab.
Yog li ntawd, thaum cov khoom yuav tsum tau welded yog deformed los ntawm kev ua haujlwm ultrasonic, nws zoo li yog qhov ua rau ultrasonic vuam ntawm qhov chaw. Txawm li cas los xij, qhov no tsuas yog ib qho ntawm cov txiaj ntsig. Txhua yam tsis paub tseeb ua ntej cov khoom yas yog welded tuaj yeem ua tau tom qab vuam. Muaj qhov sib txawv. Yog tias tsis muaj kev sib tham txog qhov laj thawj tseem ceeb, nws yuav siv sij hawm ntau los daws qhov teeb meem ntawm cov tshuaj tsis raug. Ntxiv mus, nyob rau hauv lub ultrasonic indirect conduction welding lag luam (xa mus rau tej thaj chaw deb ultrasonic), lub siab ntawm ultrasonic yoj hauv qab 6kg tsis tuaj yeem hloov lub inertia thiab inertia ntawm cov yas. Yog li tsis txhob' tsis txhob sim siv lub zog siab los hloov qhov deformation ua ntej vuam (qhov siab tshaj plaws ntawm lub tshuab vuam yog 6kg), suav nrog kev quab yuam extrusion nrog pwm fixture. Tej zaum peb kuj yuav poob rau hauv qhov muag tsis pom, uas yog, txhawm rau tshawb nrhiav qhov ua rau deformation ntawm qhov chaw, uas yog, nws tsis pom ntawm qhov muag liab qab ua ntej vuam, tab sis tom qab lub vuam ultrasonic tiav, qhov deformation pom meej meej. . Yog vim li cas yog tias ua ntej cov khoom yog welded, nws yog ib qhov nyuaj rau nrhiav tau qhov yuam kev ntawm ntau lub kaum sab xis, radians thiab residual cov ntaub ntawv ntawm cov khoom nws tus kheej vim lub hav zoov ntawm fuse kab. Txawm li cas los xij, tom qab lub vuam ultrasonic tiav lawm, nws zoo nkaus li deformed los ntawm qhov muag liab qab. .
Rau qhov distortion ntawm cov khoom tom qab ultrasonic vuam, peb tuaj yeem kho thiab daws nws raws li hauv qab no:
1. Txo qhov siab (qhov siab tshaj plaws hauv qab 2kg);
2. Txo lub sij hawm vuam ultrasonic (txo lub zog tus qauv);
3. Ua kom lub sijhawm hardening (tsawg kawg 0.8 vib nas this lossis ntau dua);
4. Tshawb xyuas seb cov pwm sab saud thiab sab qis ntawm lub tshuab ultrasonic yas vuam tuaj yeem hloov kho hauv zos (thaum tsis tsim nyog);
5. Tshawb xyuas qhov tseem ceeb ntawm cov khoom deformation thiab txhim kho.
