I-Handheld Laser Welding: Umhlahlandlela Ophelele Wereferensi
Uhlu Lokuqukethwe:
I-Handheld Laser Welding:
Ishidi Lereferensi:
Isingeniso:
I-laser welding ephathwa ngesandla inikeza izinzuzo eziningi, kodwa futhi idingaukunaka ngokucophelela izivumelwano zokuphepha.
Lesi sihloko sizohlola ukucatshangelwa okubalulekile kokuphepha kwe-laser welding ephathwayo.
Kanye nokunikeza izincomoekuvikeleni ukukhetha kwegesi kanye nokukhetha kocingo lokugcwalisangezinhlobo zensimbi ezivamile.
I-Handheld Laser Welding: Ukuphepha Okuphoqelekile
Izinto Zokuvikela Siqu (PPE):
1. Izibuko Zokuphepha Ze-Laser kanye Nesivikelo Sobuso
Okukhethekileizibuko zokuphepha ze-laser nesihlangu sobusoziyimpoqo ngaphansi kwemihlahlandlela yokuphepha ye-laserukuvikela amehlo nobuso bomsebenzisi ensikeni ye-laser eqinile.
2. Welding Gloves & Outfit
Amagilavu wokushisela kufanele abeihlolwe njalo futhi ishintshweuma ziba manzi, zigugile, noma zilimale ukuze zigcine ukuvikeleka okwanele.
Ijakhethi elingashi futhi elingashi, ibhulukwe, namabhuzu okusebenzakufanele igqokwe ngaso sonke isikhathi.
Lezi zingubo kufanele zibezishintshwa ngokushesha uma ziba manzi, zigugile, noma zilimale.
3. I-Respirator ene-Active Air Filtration
I-standalone respiratorngokuhlunga komoya okusebenzayoiyadingeka ukuze kuvikelwe u-opharetha kuntuthu nezinhlayiyana eziyingozi.
Ukunakekelwa okufanele kanye nokuhlolwa okujwayelekile kubalulekile ukuze kuqinisekiswe ukuthi uhlelo lusebenza ngendlela efanele.
Ukugcina Indawo yokushisela ephephile:
1. Ukuhlanza Indawo
Indawo yokushisela kufanele icace kunoma iyiphiizinto ezivuthayo, izinto ezingezwani nokushisa, noma iziqukathi ezinengcindezi.
Kuhlanganisa nalaboeduze nocezu lokushisela, isibhamu, uhlelo, kanye nomsebenzisi.
2. Indawo Evalekile Eqokiwe
I-welding kufanele yenziwe ngaphakathiindawo ekhethiwe, evalekile enezithiyo zokukhanya ezisebenzayo.
Ukuze uvimbele ukuphuma kwe-laser beam futhi unciphise ukulimala okungaba khona noma ukulimala.
Bonke abasebenzi abangena endaweni yokushiselakufanele igqoke izinga elifanayo lokuvikela njengesisebenzisi.
3. Ukuvalwa Kwezimo Eziphuthumayo
Iswishi yokubulala exhunywe emnyango wendawo yokushisela kufanele ifakwe.
Ukuvala ngokushesha uhlelo lwe-laser welding uma kwenzeka kungena okungalindelekile.
I-Handheld Laser Welding: Okunye Ukuphepha
Izinto Zokuvikela Siqu (PPE):
1. Welding Outfit
Uma izingubo zokushisela ezikhethekile zingatholakali, imvunulo leyoayishi kalula futhi inemikhono emideingasetshenziswa njengenye indlela, kanye nezicathulo ezifanele.
2. Umshini wokuphefumula
Umshini wokuphefumula lowoihlangabezana nezinga elidingekayo lokuvikela othulini oluyingozi nezinhlayiya zensimbiingasetshenziswa njengenye indlela.
Ukugcina Indawo yokushisela ephephile:
1. Indawo Evalekile Enezimpawu Eziyisixwayiso
Uma ukusetha izithiyo ze-laser kungenzeki noma kungatholakali, indawo yokushiselakufanele amakwe ngokucacile ngezimpawu eziyisixwayiso, futhi zonke izindlela zokungena kufanele zigcinwe zivaliwe.
Bonke abasebenzi abangena endaweni yokushiselakumele abe nokuqeqeshwa kokuphepha kwe-laser futhi aqaphele imvelo engabonakali ye-laser beam.
Ukubeka phambili ukuphepha kubaluleke kakhulu ekushiseleni i-laser ephathwayo.
Ngokunamathela ezimisweni zokuphepha eziyisibopho kanye nokuzilungiselela ukuthatha ezinye izindlela zesikhashana lapho kudingeka.
Abaqhubi bangaqinisekisa indawo yokushisela ephephile futhi enesibopho.
I-Laser Welding iyikusasa. Futhi Ikusasa Liqala Ngawe!
Amashidi Ezithenjwa
Ulwazi olunikezwe kulesi sihloko luhloselwe ukuthiumbono jikeleleyemingcele ye-laser welding kanye nokucatshangelwa kokuphepha.
Iphrojekthi ngayinye ye-welding kanye nohlelo lwe-laser weldingizoba nezidingo nemibandela eyingqayizivele.
Kunconywa kakhulu ukuthintana nomhlinzeki wakho wesistimu ye-laser ukuthola imihlahlandlela enemininingwane.
Kubandakanya izincomo, kanye nemikhuba ehamba phambili esebenza kuhlelo lwakho lokusebenza lokushisela kanye nemishini.
Ulwazi olujwayelekile olwethulwe laphaakufanele kuthenjelwe kuyo kuphela.
Njengobungcweti obukhethekile kanye nesiqondiso esivela kumkhiqizi wesistimu ye-laser kubalulekile ekusebenzeni okuphephile nokusebenzayo kwe-laser welding.
I-Laser Welding Aluminium Alloy:
1. Ukuqina Kwezinto - Amandla Welding/ Isivinini
| Ubukhulu (mm) | 1000W Laser Welding Isivinini | 1500W Laser Welding Speed | 2000W Laser Welding Speed | 3000W Laser Welding Speed |
| 0.5 | 45-55mm/s | 60-65mm/s | 70-80mm/s | 80-90mm/s |
| 1 | 35-45mm/s | 40-50mm/s | 60-70mm/s | 70-80mm/s |
| 1.5 | 20-30mm/s | 30-40mm/s | 40-50mm/s | 60-70mm/s |
| 2 | 20-30mm/s | 30-40mm/s | 40-50mm/s | |
| 3 | 30-40mm/s |
2. I-Shielding Gas Enconyiwe
I-argon ehlanzekile (Ar)igesi yokuvikela ekhethwayo ye-laser welding ye-aluminium alloys.
I-Argon ihlinzeka ngokuzinza okuhle kakhulu kwe-arc futhi ivikela ichibi le-weld elincibilikisiwe ekungcoleni komoya.
Okubalulekileukugcina ubuqotho nokumelana nokugqwalawe-aluminium welds.
3. Izintambo Zokugcwalisa Ezinconyiwe
Izintambo ze-Aluminium Alloy Filler zisetshenziselwa ukufanisa ukwakheka kwensimbi eyisisekelo eshiselwayo.
ER4043- I-silicon equkethe i-aluminium filler wire elungele ukushiselwa6-uchungechunge lwe-aluminium alloys.
ER5356- I-magnesium equkethe i-aluminium filler wire elungele ukushiselwa5-uchungechunge lwe-aluminium alloys.
ER4047- I-silicon-rich aluminium filler wire esetshenziselwa ukushisela4-uchungechunge lwe-aluminium alloys.
Ububanzi bentambo ngokuvamile busukela0.8 mm (0.030 in) ukuya ku-1.2 mm (0.045 in)yokushisela i-laser ephathwayo yama-alloys e-aluminium.
Kubalulekile ukuqaphela ukuthi i-aluminium alloys idingaizinga eliphezulu lokuhlanzeka nokulungiswa kwendawouma kuqhathaniswa nezinye izinsimbi.
I-Laser Welding Carbon Steel:
1. Ukuqina Kwezinto - Amandla Welding/ Isivinini
| Ubukhulu (mm) | 1000W Laser Welding Isivinini | 1500W Laser Welding Speed | 2000W Laser Welding Speed | 3000W Laser Welding Speed |
| 0.5 | 70-80mm/s | 80-90mm/s | 90-100mm/s | 100-110mm/s |
| 1 | 50-60mm/s | 70-80mm/s | 80-90mm/s | 90-100mm/s |
| 1.5 | 30-40mm/s | 50-60mm/s | 60-70mm/s | 70-80mm/s |
| 2 | 20-30mm/s | 30-40mm/s | 40-50mm/s | 60-70mm/s |
| 3 | 20-30mm/s | 30-40mm/s | 50-60mm/s | |
| 4 | 15-20mm/s | 20-30mm/s | 40-50mm/s | |
| 5 | 30-40mm/s | |||
| 6 | 20-30mm/s |
2. I-Shielding Gas Enconyiwe
Ingxube yeI-Argon (Ar)futhiI-Carbon Dioxide (CO2)isetshenziswa kakhulu.
Ukwakheka kwegesi okujwayelekile kungu75-90% ArgonfuthiI-10-25% ye-Carbon Dioxide.
Le ngxube yegesi isiza ukuzinzisa i-arc, inikeze ukungena okuhle kwe-weld, futhi ivikele i-molten weld pool ekungcoleni komoya.
3. Izintambo Zokugcwalisa Ezinconyiwe
Insimbi Emaphakathi or Insimbi ye-Low-Alloyizintambo zokugcwalisa zivame ukusetshenziselwa ukushisela i-carbon steel.
I-ER70S-6 - Inhloso evamile ngocingo lwensimbi oluthambile olulungele ugqinsi olubanzi lwe-carbon steel.
I-ER80S-G- Intambo yensimbi ene-alloy ephezulu enamandla ukuze uthole izakhiwo ezingcono zemishini.
I-ER90S-B3- Intambo yensimbi ene-alloy ephansi ene-boron eyengeziwe ukuze ikhulise amandla nokuqina.
Ububanzi bocingo ngokuvamile bukhethwa ngokusekelwe kubukhulu bensimbi eyisisekelo.
Ngokuvamile kusukela0.8 mm (0.030 in) ukuya ku-1.2 mm (0.045 in)ye-laser welding ephathwayo ye-carbon steel.
I-Laser Welding Brass:
1. Ukuqina Kwezinto - Amandla Welding/ Isivinini
| Ubukhulu (mm) | 1000W Laser Welding Isivinini | 1500W Laser Welding Speed | 2000W Laser Welding Speed | 3000W Laser Welding Speed |
| 0.5 | 55-65mm/s | 70-80mm/s | 80-90mm/s | 90-100mm/s |
| 1 | 40-55mm/s | 50-60mm/s | 60-70mm/s | 80-90mm/s |
| 1.5 | 20-30mm/s | 40-50mm/s | 50-60mm/s | 70-80mm/s |
| 2 | 20-30mm/s | 30-40mm/s | 60-70mm/s | |
| 3 | 20-30mm/s | 50-60mm/s | ||
| 4 | 30-40mm/s | |||
| 5 | 20-30mm/s |
2. I-Shielding Gas Enconyiwe
I-Argon ehlanzekile (Ar)iyigesi yokuvikela efanelekile kakhulu ye-laser welding yethusi.
I-Argon isiza ukuvikela i-weld pool encibilikisiwe ekungcoleni komoya.
Okungaholela ku-oxidation ngokweqile kanye ne-porosity ekushiseleleni kwethusi.
3. Izintambo Zokugcwalisa Ezinconyiwe
Izintambo zokugcwalisa zethusi zivame ukusetshenziselwa ukushisela ithusi.
I-ERCuZn-A noma i-ERCuZn-C:Lezi yizintambo zokugcwalisa i-copper-zinc alloy ezihambisana nokwakheka kwesisekelo sezinto zethusi.
I-ERCuAl-A2:I-copper-aluminium alloy filler wire engasetshenziselwa ukushisela ithusi kanye namanye ama-alloys asekelwe ethusi.
Ububanzi bocingo bokushisela nge-laser yethusi kuvame ukuba kububanzi be0.8 mm (0.030 in) ukuya ku-1.2 mm (0.045 in).
I-Laser Welding Stainless Steel:
1. Ukuqina Kwezinto - Amandla Welding/ Isivinini
| Ubukhulu (mm) | 1000W Laser Welding Isivinini | 1500W Laser Welding Speed | 2000W Laser Welding Speed | 3000W Laser Welding Speed |
| 0.5 | 80-90mm/s | 90-100mm/s | 100-110mm/s | 110-120mm/s |
| 1 | 60-70mm/s | 80-90mm/s | 90-100mm/s | 100-110mm/s |
| 1.5 | 40-50mm/s | 60-70mm/s | 60-70mm/s | 90-100mm/s |
| 2 | 30-40mm/s | 40-50mm/s | 50-60mm/s | 80-90mm/s |
| 3 | 30-40mm/s | 40-50mm/s | 70-80mm/s | |
| 4 | 20-30mm/s | 30-40mm/s | 60-70mm/s | |
| 5 | 40-50mm/s | |||
| 6 | 30-40mm/s |
2. I-Shielding Gas Enconyiwe
I-Argon ehlanzekile (Ar)iyigesi yokuvikela evame ukusetshenziswa kakhulu yokushisela i-laser yensimbi engagqwali.
I-Argon ihlinzeka ngokuzinza okuhle kakhulu kwe-arc futhi ivikela i-weld pool ekungcoleni komoya.
Okubalulekile ekugcineni izakhiwo ezimelana nokugqwala zensimbi engagqwali.
Kwezinye izimo,I-nitrogen (N)isetshenziselwa futhi i-Laser Welding Stainless Steel
3. Izintambo Zokugcwalisa Ezinconyiwe
Izintambo zokugcwalisa i-Stainless Steel zisetshenziselwa ukugcina ukumelana nokugqwala kanye nezakhiwo ze-metallurgical zesisekelo sensimbi.
I-ER308L- Intambo yensimbi engagqwali enekhabhoni ephansi engu-18-8 yokusetshenziswa kwenjongo evamile.
I-ER309L- Intambo yensimbi engagqwali engu-23-12 yokushisela izinsimbi ezingafani njenge-carbon steel kuya kunsimbi engagqwali.
I-ER316L- Intambo yensimbi engenakhabhoni engu-16-8-2 ene-molybdenum eyengeziwe yokumelana nokugqwala okuthuthukisiwe.
I-diameter ye-wire ngokuvamile iba kububanzi be0.8 mm (0.030 in) ukuya ku-1.2 mm (0.045 in)ye-laser welding ephathwayo yensimbi engagqwali.
I-Handheld Laser Welder [Ukubuka kuqala kweminithi elingu-1]
Iyunithi eyodwa, ephathwa ngesandla engashintsha kalula phakathilaser welding, laser yokuhlanza, futhi laser cuttingukusebenza.
Ngeukushintshwa okulula kokunamathiselwe kwe-nozzle, abasebenzisi bangakwazi ukuzivumelanisa ngaphandle komthungo umshini nezidingo zabo ezithile.
Ukuthiukuhlanganisa izingxenye zensimbi, ukususa ukungcola okungaphezulu, noma ukusika izinto ngokunembile.
Leli thuluzi le-laser elibanzi linikeza amandla okubhekana nezinhlobonhlobo zezinhlelo zokusebenza.
Konke kusukela ekululameni kwedivayisi eyodwa, okulula ukuyisebenzisa.
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Izincomo Zomshini Ze-Handheld Laser Welding
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Isikhathi sokuthumela: Jul-12-2024