Yadda za a zabi mafi kyawun kayan gas don walding layin ku?
Nau'in, fa'idodi, da aikace-aikace
Gabatarwa:
M abubuwa don sani kafin ruwa a ciki
Welding Welding ne babban hanyar walkiya wanda ke amfani da katako na laser don narke kayan aikin da aka tsara sannan su samar da weld bayan sanyaya bayan sanyaya. A cikin Laser Welding, Gas yana taka muhimmiyar rawa.
Iskar gas ba kawai ya shafi samar da walƙiyar seam, waldi seam, welding seam peting, da shigarwar shiga ciki yana shafar inganci da inganci na waldi na Laser.
Abin da ake buƙatar gas don walding layin?Wannan labarin zai dauki zurfin zurfin cikimahimmancin lass na laser, gas da aka yi amfani da shi, da abin da suke yi.
Hakanan zamu bada shawaramafi kyawun layin laserdon bukatunku.
Me yasa iskar gas ne don walding layin?
Laser Itace
A yayin aiwatar da walding na Laser, babban katako mai ƙarfi-mai da hankali yana mai da hankali ga yankin walda na aikin.
Haifar da kwarara da nan da ke narkewa na kayan aikin.
Ana buƙatar gas a lokacin Laser Welding don kare yankin walda.
Gudanar da zazzabi, inganta ingancin Weld, kuma kare tsarin ganima.
Zabi nau'in gas da masu samar da wadatattun sigogi masu mahimmanci ne na tabbatar da inganci.
Da kwanciyar hankali Lasering tsari da samun sakamako mai kyau waldi.
1. Kariyar Yankin Welding
A yayin aiwatar da walding na Laser, yankin Weld yana fallasa zuwa yanayin waje kuma yana fama da iskar oxygen da sauran gas a cikin iska.
Oxygen yana haifar da halayen iskar iskar sama wanda zai iya haifar da ƙarancin walwala, da kuma ƙirƙirar pores da inclussions. Weld za a iya kiyaye shi sosai daga gurbataccen iskar oxygen ta hanyar samar da gas mai da ya dace, yawanci gas mai karewa kamar Argon, ga Welding yanki.
2. Ikon zafi
Zabin gas kuma samar zai iya taimakawa sarrafa yawan zafin jiki na welding yankin. Ta hanyar daidaita adadin kwarara da nau'in gas, ana iya shafawa yankin sanyaya yankin walda. Wannan yana da mahimmanci don sarrafa yankin-da abin ya shafa (haz) yayin waldi da rage murdiya na zafi.
3. Inganta ingancin Weld
Wasu gases na taimako, irin su oxygen ko nitrogen, na iya inganta inganci da kuma aikin welds. Misali, ƙara oxygen na iya inganta shigar da shigarwar ido na Weld da ƙara saurin walding, yayin da ke shafar sifar da zurfin Weld.
4. Gas sanyaya
A cikin Laser Welding, Walilan Welding yawanci ana shafawa da tsananin yanayin zafi. Amfani da tsarin sanyaya gas na iya taimakawa sarrafa yawan zafin jiki na welding yankin da kuma hana overheating. Wannan yana da mahimmanci don rage damuwa na zafi a yankin walda da haɓaka ingancin walda.
Mai sarrafa kansa
5. Ka'idar gas na tsarin ganima
Itataccen katako yana mai da hankali ga yankin da ke kan layi ta tsarin hangen nesa.
A lokacin aiwatar da Siyarwa, kayan molten da Aerosols da aka samar na iya gurbata kayan aikin gani.
Ta hanyar gabatar da gas a cikin yankin da ke welding, haɗarin gurbata ya rage da kuma rayuwar tsarin hangen nesa.
Wadanne gas ake amfani da shi a cikin Laser Welding?
A cikin walding waldi, gas na iya ware iska daga farantin welding kuma hana shi daga mayar da iska. Wannan hanyar, walƙiyar farantin karfe zai zama fari kuma mafi kyau. Yin amfani da gas kuma yana kare ruwan tabarau daga ƙurar ƙura. Yawancin lokaci, ana amfani da gas masu zuwa:
1. Gas na kariya:
Gases na kare, wani lokacin ana kiranta "Idert Gases," taka muhimmiyar rawa a cikin tsarin walding. Hanyoyin layin Laser na Laser sau da yawa suna amfani da gas na Iert don kare wuraren Weld Pool. Gases na kariya da aka saba amfani da shi a cikin Laser Welding ya ƙunshi Argon da Neon. Abubuwan da suke jikinsu da sunadarai sun bambanta, saboda haka tasirinsu akan weld ma daban ne.
Gas mai kariya:Argon
Argon na ɗaya daga cikin gas da aka saba amfani da gas na ciki.
Yana da babban digiri na ionization a karkashin aikin Laser, wanda ba ya da damar sarrafa samuwar girgije plasma, wanda zai sami wani tasiri kan ingantaccen amfani da lases.
Yanayin INETER na Argon ya nisanta shi daga tsarin Siyarwa, yayin da yake dissippates zafi sosai, taimakawa sarrafa zazzabi a cikin yankin sayar da shi.
Gas mai kariya:Neon
Ana amfani da Neon a yawan lokuta a matsayin gas na Teert, mai kama da Argon, kuma ana amfani da shi don kare yankin waldgen da sauran gurɓatar a cikin yanayin waje.
Yana da mahimmanci a lura cewa Neon bai dace da duk aikace-aikacen waldi ba.
Ana amfani da shi musamman don wasu kyawawan abubuwan walda na musamman, kamar su walding kayan kwalliya ko lokacin da ake buƙatar zurfin walwer.
2. Gas:
A yayin aiwatar da walding na Laser, ban da babban gas mai kariya, ana iya amfani da gas na taimako don inganta waldi da inganci. Wadannan sune wasu gas na yau da kullun axilary da aka yi amfani da su a waldar walding.
Gas mai amfani:Oksijen
Oxygen ana amfani da shi azaman gas kuma ana iya amfani dashi don ƙara zafi da zurfin walda yayin waldi.
Dingara oxygen zai iya ƙara saurin waldgen da shigar azzakari cikin sauri, amma yana buƙatar a hankali sarrafawa don guje wa wuce haddi matsalolin rashin iskar abu.
Gas mai amfani:Hydrogen / hydrogen cakuda
Hydrogen yana inganta ingancin welds kuma yana rage samuwar mamaki.
An yi amfani da gaurayawar Argon da Hydrogen a wasu aikace-aikace na musamman, kamar waldi bakin karfe. A hydrogen abun ciki na cakuda yawanci yakan tashi daga 2% zuwa 15%.
Gas mai kariya:Nitrogen
Nitrogen shima ana amfani dashi azaman mai gas a cikin waldi.
Ionization Iliyar Nitrogen yana da matsakaici, sama da Argon da ƙasa da hydrogen.
Digiri na ioni ne gabaɗaya yana ƙarƙashin aikin Laser. Zai iya rage samar da matsanancin girgije plasma, samar da manyan welds mafi girma da bayyanar Oxygen a kan welds.
Hakanan za'a iya amfani da shi don sarrafa yawan zafin jiki na welding yankin da rage samuwar kumfa da pores.
Gas mai kariya:Hayaɓa
Yawancin lokaci ana amfani da Heliul don Welder Wellie saboda yana da ƙarancin ƙira kuma ba ya sauƙaƙe ionized, ba da izinin laser don isa cikin farfajiya da kuma katako na katako don isa saman yanayin ba tare da wani cikas ba.
Mai ba da izini ga Welding Powerver. Hakanan za'a iya amfani da Helium don inganta ingancin Weld da kuma sarrafa yanayin zafi. Wannan shine mafi inganci warkarwa gas da aka yi amfani da shi a waldar walwallon las, amma yana da tsada.
3. Gas mai sanyaya:
Ana amfani da gas mai sanyaya yayin walsing na laser don sarrafa yawan zafin jiki na walda yankin, yana hana overheating, da kuma kiyaye walwalwar waldi. Masu zuwa suna da wasu gas na sanyaya na yau da kullun:
Gas mai sanyaya / matsakaici:Ruwa
Ruwa shine matsakaici mai sanyi sau da yawa ana amfani da shi don kwantar da kayan Laser da Laser waldi tsari tsarin.
Tsarin sanyaya ruwa na iya taimaka wa m zazzabi na Laser da kuma abubuwan haɗin sos don tabbatar da kwanciyar hankali na Laser da aiki.
Gas mai sanyaya / matsakaici:Kases AtMOSPHERERI
A wasu matakan walding na laser, ana iya amfani da gas na atmospheric gas don sanyaya.
Misali, a cikin tsarin hangen nesa na layin laser, gas na kewaye da na iya samar da sakamako mai sanyi.
Gas mai sanyaya / matsakaici:Gases Inert
Hakanan Iyeer Gases kamar Argon da Nitrogen kuma ana iya amfani dashi azaman sanyaya mai sanyaya.
Suna da ƙananan halayen da aka ƙira kuma ana iya amfani da su don sarrafa yawan zafin jiki na welding yankin da rage yankin da aka shafa (haz).
Gas mai sanyaya / matsakaici:Ruwa nitrogen
Liquid Nitrogen shine matsakaici mai ƙarancin sanyi-zazzabi wanda za'a iya amfani dashi don walwala mai girma.
Yana samar da sakamako mai kyau mai sanyi kuma yana tabbatar da ikon zazzabi a yankin da ke welding.
4. Gas:
Ana amfani da ga gaurawar gas a cikin walda don inganta abubuwa daban-daban na aiwatar da aikin, kamar zurfin walwala, zurfin shigar ido. Akwai manyan nau'ikan gaurayawar gas: Binary da mawuyacin hali.
Cakuda GasArgon + Oxygen
Dingara karamin adadin oxygen zuwa Argon yana inganta kwanciyar hankali na Arc, yana da kayan wall, kuma yana ƙaruwa da sauri. Wannan cakuda ana amfani dashi don walwana carbon karfe, ƙananan-alloy karfe, da bakin karfe.
Cakuda GasArgon + carbon dioxide
Additionarin co₂ zuwa Argon yana ƙaruwa matuƙar ƙarfin waldi da juriya cikin juriya yayin rage feater. Wannan cakuda ana amfani dashi sau da yawa don walda carbon karfe da bakin karfe.
Cakuda GasArgon + Hydrogen
Hydrogen yana ƙaruwa Arc zazzabi, inganta saurin walding, kuma yana rage lahani na walda. Yana da amfani musamman ga waldi na Nickel-tushen allokel da bakin karfe.
Acryary gasawa:Argon + Exygen + carbon dioxide
Wannan cakuda hada fa'idodin duka argon-oxygen da kuma argon-coirves. Yana rage feelter, yana inganta Weld Pool Pool, kuma Ingantaccen Ingantaccen inganci. Ana amfani dashi sosai don walwalwar ƙauna daban-daban na carbon karfe, ƙananan-alloy karfe, da bakin karfe.
Acryary gasawa:Argon + Helium + Carbon dioxide
Wannan cakuda yana taimakawa haɓaka kwanciyar hankali ArC, yana ƙaruwa wall ool ool, da haɓaka walding. Ana amfani dashi a cikin gajeren walƙiyar welding da aikace-aikacen welding mai nauyi, suna ba da mafi kyawun iko akan hadawan abu da iskar shaka.
Zabin gas a aikace daban-daban
Hannun lasheld Laser Welding
A cikin aikace-aikace daban-daban na walsing Welding, zabar gas mai dacewa yana da mahimmanci, saboda haduwa da gas daban-daban na iya samar da ingancin waldi daban-daban, saurin gas, da inganci. Anan akwai wasu jagorori don taimaka muku zaɓi gas ɗin da ya dace don takamaiman aikace-aikacenku:
Nau'in kayan walda:
Bakin karfeyawanci amfaniArgon ko argon / hydrogen cakuda.
Aluminium da Alumann Aluminumsau da yawa amfaniARGON na Argon.
Titanium Aloyssau da yawa amfaniNitrogen.
Babban carbonsau da yawa amfaniOxygen a matsayin gas mai amfani.
Welding Speed da Pentration:
Idan mafi girman saurin walding ko saurin walding na ciki ana buƙatar, ana iya daidaita haɗin gas, haɗin gas. Dingara oxygen sau da yawa yana inganta saurin sauri da shigar ciki, amma yana buƙatar sarrafawa a hankali don guje wa matsalolin hadawa da sauƙi.
Gudanar da yankin zafi ya shafa (haz):
Ya danganta da kayan da ake tsabtace, sharar mai haɗari wanda ke buƙatar hanyoyin aiwatar da hanyoyin sarrafawa na musamman a lokacin tsabtatawa. Wannan na iya ƙarawa zuwa ƙarshen farashin tsabtace layin laser.
Weld quality:
Wasu haduwa da gas na iya inganta inganci da bayyanar welds. Misali, nitrogen na iya samar da mafi kyawun bayyanar da ingancin ƙasa.
Pore da ciyar kumfa:
Don aikace-aikacen da ke buƙatar welds masu inganci sosai, ana buƙatar kulawa ta musamman ga samuwar pores da kumfa. Zabin gas na iya rage haɗarin waɗannan lahani.
Kayan aiki da la'akari da kuɗi:
Selections zaɓi shine tasiri ta nau'in kayan aiki da tsada. Wasu gas na iya buƙatar tsarin samar da abubuwa na musamman ko kuma farashin mafi girma.
Don takamaiman aikace-aikace, ana bada shawara don yin aiki tare da injiniyan waldi ko kayan aikin laser don samun shawarar ƙwararru da inganta tsarin waldi.
Wasu gwaje-gwaje da ingantawa yawanci ana buƙata kafin an zaɓi haɗin gas na ƙarshe.
Ya danganta da takamaiman aikace-aikacen, haduwa daban-daban da sigogi ana iya ƙoƙarin nemo yanayin walda mafi kyau.
Abubuwan da kuke buƙatar sani game da: Hannun Hannun Layer Welding
Shawarar laseren lasisi
Don inganta ayyukan aiki da kayan aiki da kayan aiki, zaɓi kayan aikin da ya dace yana da mahimmanci. Mimowork Laser yana bada shawararHanyar layin lasereld Laserdon madaidaici da ingantaccen ƙarfe.
Babban iko da Wattage don Aikace-aikacen Welding daban-daban
Injin 2000W Laser Welding na Welding na 2000W Laseling na'urori wanda aka san shi ta karamin girman injin amma mai ingancin walkiya.
Fible fiber Laser Source da kuma haɗakar kebul na file na samar da amintaccen aiki da kuma tsayayyen katako na Laser.
Tare da babban iko, walding laserying keyhole ne kuma yana ba da damar waldi hadin gwiwa mafi ƙarfi ko da lokacin farin ƙarfe.
Tare da karamin bayyanar na'uran injin, wanda aka tsara Lasel Welder Welder Welder Gunder Worder a kowane kusurwa da farfajiya.
Zaɓin nau'ikan nau'ikan Laser ɗin Welder da tsarin ciyarwar waya ta atomatik suna sa aikin Laser yana sauƙaƙa aiki kuma mai sauƙi ne ga masu farawa.
Babban saurin lasisi yana kara yawan samarwa da fitarwa yayin da yake ba da kyakkyawan sakamako mai walwala Laser.
Taƙaita
A takaice, waldijiya waldi na Laser yana buƙatar yin amfani da gas don kare wuraren da ke kan wurare, yawan zafin jiki, inganta ingancin Weld, kuma yana kare tsarin. Zabi nau'ikan gas da sigogi masu dacewa muhimmin abu ne mai mahimmanci wajen tabbatar da ingantaccen tsari mai inganci da kuma samun sakamako mai kyau waldi. Abubuwan daban-daban da aikace-aikace na iya buƙatar nau'ikan daban-daban da kuma hade da kashi don biyan takamaiman bukatun masu amfani.
Kai mana yauDon ƙarin koyo game da yankan Lasalanmu da kuma yadda zasu iya inganta tsarin samar da yankan kayan ku.
Hanyoyi masu alaƙa
Duk wani tunani game da injunan Laser?
Lokaci: Jan-13-2025