Yuav ua li cas siv ib tug handheld laser vuam tshuab rau hlau vuam?
1, Kev xaiv tooj liab nozzle rau laser vuam tshuab.
Copper nozzles feem ntau muab faib ua: seb puas yuav pub hlau, qhov loj ntawm vuam hlau, vuam lub kaum sab xis, thiab qhov sib txawv ntawm cov vuam hlau yuav tsum tau muab sib xyaw nrog cov vuam tooj hlau.
2, Xaiv cov roj tiv thaiv rau laser vuam tshuab.
Laser vuam tshuab tuaj yeem tshuab hauv peb lub gases: helium, argon, thiab nitrogen raws li cov roj tiv thaiv. Argon gas has the highest cost-effectiveness, with a low price and high density, which can effectively protect the weld seam; Nitrogen yog tus nqi tshaj plaws - zoo, tab sis qee hom stainless hlau tsis haum rau kev tiv thaiv nrog argon roj; Helium muaj tus nqi siab tshaj plaws, tab sis nws yog cov roj tiv thaiv zoo tshaj plaws hauv laser vuam, vim nws tuaj yeem ncaj qha mus txog qhov chaw ntawm lub workpiece.
Kev xaiv cov roj tiv thaiv rau cov tshuab laser vuam yuav tsum tau ua tiav raws li cov khoom siv, txoj hauj lwm, txoj kev, cov nyhuv, thiab tus nqi ntawm laser vuam.
3, Kev ceev faj rau laser vuam tshuab thaum vuam.
Lub tsom laser qhov chaw ntawm laser hlau filling vuam ua rau ntawm vuam hlau, tsis yog ncaj qha rau ntawm qhov chaw ntawm lub workpiece, thiab vuam hlau melts thiab nyob rau hauv weld seam thaum rhuab.
Cov hlau pub ceev ntawmlaser vuam tshuabyog ib qho tseem ceeb rau kev vuam. Yog hais tias cov hlau pub ceev ceev heev, nws yuav ua rau cov hlau melting ntau dhau, thiab yog tias cov xaim pub mis qeeb dhau, nws yuav ua rau cov hlau tsis txaus, cuam tshuam rau kev tsim cov vuam seam. Yog li ntawd, thaum lub sij hawm welding, yuav tsum tau them nyiaj mloog mus rau cov hlau ceev ceev, vuam ceev, thiab lub zog. Txhawm rau kom siv tag nrho lub zog laser thaum lub sijhawm vuam, lub zog laser yuav tsum tau nce ntau li ntau tau. Nyob rau hauv cov xwm txheej ntawm lub rooj sib tham ntawm kev tsim cov vuam seam, cov hlau pub ceev yuav tsum tau qeeb kom ua tiav qhov zoo tshaj plaws filling vuam nyhuv ntawm laser vuam hlau.
