Cov kev tsis tuaj yeem tshwm sim thiab qhov ua rau ntawm ultrasonic txoj hlua khi lub tshuab
Ultrasonic hlau sam xauv nees tshuab vuam tuaj yeem hais tias yog cov khoom lag luam tshaj plaws ntawm cov tshuab ultrasonic welding, thiab nws kuj yooj yim heev rau siv. Qhov tseem ceeb tshaj plaws yog cov txij nkawm tsis tshua muaj siab, uas tso cai rau cov neeg siv khoom ua tiav kev ua haujlwm. Txawm hais tias kev saib xyuas tus nqi ntawm ultrasonic xaim hlua hlau lub tshuab yog tsawg, peb tseem yuav tsum to taub cov kev ua yuam kev uas nquag thiab ua rau ultrasonic hlau txoj hlua hlau tshuab, kom peb tuaj yeem ua tiav cov haujlwm ua tiav.
Hom kev ua txhaum ntawm ultrasonic txoj hlua khi lub tshuab:
1. Lub tshuab hluav taws xob ultrasonic tsis muaj qhov tso tawm;
2. Cov leeg tsis muaj welded nrees;
3. Lub vuam seam tsis txuas ntxiv.
Kev soj ntsuam ntawm cov laj thawj uas tsis ua haujlwm ntawm ultrasonic txoj hlua khi tshuab:
1. Amplitude kev kho kom haum thiab cov khoom siv hluav taws xob tsis sib xws: Cov tshuab tawm ntawm lub tshuab vuam tshuab yog tsim los ntawm lub tshuab hluav taws xob ultrasonic thiab lub tshuab vuam tshuab thiab tseem nyob twj ywm thoob plaws hauv kev siv vuam. Qee daim ntawv thov yuav tsum muaj lub zog loj kom tau raws li qhov teeb meem welding. Yog li ntawd, lub tshuab vuam tuaj yeem txuas ntxiv ntxiv nrog ib qho kev ua kom haum loj uas nws cov teeb meem tau kho tau yog 25% -100% ntawm cov khoom siv li ib txwm. Yog hais tias hloov kho tus nqi ntawm lub teeb tsa qhov teeb tsa yog 6% -100% ntawm tus nqi ib txwm, nws cov txiaj ntsig siab tshaj plaws yuav raug txo kom tsawg.
2. Qhov kev xaiv ntawm lub zog vuam, kev ua kom dav thiab vuam siab: Thaum lub sijhawm vuam, qhov system ultrasonic tuaj yeem ua rau lub tshuab vuam tswj kev ua haujlwm tsis tu ncua thaum cov load thiab welding siab tsis txaus. Txawm li cas los xij, vim hais tias qhov ntau ntawm lub tshuab vuam siv yog qhov sib npaug rau qhov loj ntawm qhov tam sim no ntawm lub tshuab hluav taws xob ultrasonic, qhov voltage ntawm vuam tshuab kuj nce nrog qhov nce ntawm load thiab lub zog.
3. Dynamic overload tiv thaiv kev ua: kev tiv thaiv overload kev tiv thaiv ntawm lub vuam tshuab tiv thaiv lub tshuab hluav taws xob ultrasonic thiab lub tshuab vuam los ntawm kev puas tsuaj vim los ntawm ntau dhau. Thaum lub zog uas yuav tsum tau muaj ntau dua li qhov lub zog ib txwm los sis lub kaw lus zaus tsis tiav tag nrho, lub overload tiv thaiv Circuit Court tawg. Tig mus rau thiab sau nws txhua lub sijhawm. Lub zog seem xa mus rov qab rau hauv daim phiaj. Tom qab lub txhaum tshem tawm, lub kaw lus yuav ua haujlwm txuas ntxiv mus rau qhov haujlwm ua haujlwm ib txwm muaj.
4. Kev ntsuas kub dhau ntawm kev tiv thaiv kev ua: muaj ib lub thermal tswj hauv lub tshuab hluav taws xob ultrasonic. Yog tias lub hwj huam muab ntsuas kub dhau nws qhov kev nyab xeeb ua haujlwm kub, lub hwj huam hloov hauv sab hauv lub tshuab hluav taws xob tua kom txog rau thaum lub zog hluav taws xob hloov mus rau qhov chaw nyab xeeb ua haujlwm, lub tshuab hluav taws xob tuaj yeem ua haujlwm sib nrug.
