GASKIYA DA KYAUTA 'GAS ', wanda ba za a iya watsi da shi a cikin walsing Welding, yana nufin iskar gas. Zabi ta kai tsaye yana shafar inganci, inganci da kuma farashin samar da walda. A yau, Hangao Tech zai yi magana da kai game da ilimin gas mai karfi.
1
A cikin Laser Welding, Gas na kare zai rinjayi Siffar Weld, Ingantaccen Held, Weld Cenetration da shigar azzakari cikin farji. A mafi yawan lokuta, hurawa gas mai kare zai sami sakamako mai kyau akan Weld, amma yana iya kawo ƙarshen earfin.
Tabbataccen sakamako
1) The daidai infaffFlations na kare mai kare zai iya kiyaye Weld Pool don rage ko ma a guji hadawan abu;
2) daidai hurawa na kare gas na kare zai iya rage yawan spatter da aka samar a lokacin waldi tsari;
3) The daidai infufflation na gas mai kariya na iya inganta yaduwar tafkin lokacin da ta ƙarfafa, yin rigar Weld;
4) Daidaitaccen hurawa na gas na kariya na iya rage yawan tasirin ƙarfe na ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta ko girgije mai amfani da Laser;
5) Daidaitaccen hurawa gas na kare zai iya rage baranda weldorci.
Muddin nau'in gas, ragin gas, kuma ana zaɓar hanyar da ba a zaɓa ba daidai ba, za'a iya samun ingantaccen sakamako. Koyaya, ba daidai ba amfani da gas mai kare zai iya samun illa mara kyau akan walda.
Ilmantarwa mara kyau
1.
2) Zabi nau'in gas na iya haifar da fasa a cikin Weld, kuma yana iya haifar da raguwa a cikin kaddarorin kayan aikin Weld;
3) Zabi da farashin gas da ke gudana na gas na iya haifar da ƙarin girman oxidation na weidation (shinancin kwarara ya yi yawa ko ƙarami), yana haifar da rushewar weld, wanda ya haifar da samar da weld.
4) Zabi hanyar allurar rigakafi da ba daidai ba zai haifar da weld ba ya kai tasirin kariya ko kuma m babu sakamako mai kariya ko kuma mummunar tasiri da samuwar samuwa;
5) infaffarda gas na kariya zai sami wani tasiri ga WEGRESS, musamman lokacin da yake walda faranti na bakin ciki, zai rage shigar kunnu Weldration.
2. Nau'in gas mai kariya
Gases na kare kariya don Laser Welding ya ƙunshi nitrogen, Argon, da Helium, da kayan aikinsu da na jikinsu daban-daban ne, don haka tasiri akan Weld kuma ya banbanta.
1) nitrogen
The ioniz da karfi na nitrogen yana da matsakaici, sama da na Argon, ƙasa da mafi kyawun rage haɓakar Laserma, don haka ya ƙara yawan amfani da Laserma. Nitrogen zai iya yin amsawa a aluminum don ado da carbon a wani yanayi na Weld, wanda zai haɓaka weldness na kayan haɗin gwiwa, da kuma welin mara nauyi a alumbonum don kariya.
Nitrogen da aka samar da shi na sinadarai dauki tsakanin nitrogen da bakin karfe na iya ƙara inganta kayan aikin Weld, don haka za a iya amfani da inganta kayan aikin Weld, don haka nitrogen za a iya amfani da shi azaman iskar gas a lokacin da walda bakin karfe.
2) argon
Arfin da Argon ya kasance mafi ƙasƙanci, da kuma digiri na ioni yana da girma a ƙarƙashin aikin girgije playma kuma zai sami wani tasiri a kan ingantaccen amfani na Laser. Koyaya, Argon yana da ƙarancin aiki kuma yana da wuya a haɗa tare da karafa na gama gari. Halin sinadarwar ya faru, kuma farashin Argon bai yi girma ba. Bugu da kari, yawan Argon yana da yawa, wanda ke da mai dacewa a nitse zuwa saman tafkin, wanda zai iya amfani da shi a matsayin amfani da gas na al'ada.
3) Helium
Ionizularfin Ioniz na Helium shine mafi girma, kuma digiri na ioni yana da ƙasa sosai a ƙarƙashin aikin Laser, wanda zai iya sarrafa samuwar girgije plasma. Laser na iya aiwatar da ƙarfe da kyau, kuma ayyukan Halisuum ya ragu sosai, kuma a zahiri ba ta da amsawa da karafa. , wani kyakkyawan walwataccen walwataccen walwallon iska ne, amma farashin helium ya yi yawa, kuma gabaɗaya taro-samar da wannan gas. An yi amfani da Helium gaba ɗaya don binciken kimiyya ko samfuran tare da ƙarin girma sosai.
Idan kuna da wasu tambayoyi ko buƙatu game da PiPy Laser Welding bututun mai sanya injin bututun mai , don Allah a sami 'yanci don tuntuɓar mu don sadarwa.
