Wamkelekile kwi-chuangrong

Umgangatho wokudibana kuxhomekeke kuthotyelo lwakho oluphambili ngezi zindululo zilandelayo.

5.1 Ukuphatha imibhobho kunye nokudibanisa

Ngexesha le-welding, imibhobho kunye nezixhobo zokuhlawula kufuneka zibe kwiqondo lobushushu elikufuphi, njengoko kufunyaniswe liqondo lobushushu leWelder. Kuya kufuneka ngenxa yoko bakhuselwe eklineni nelanga ngqo kwaye ngexesha le-welding, kuba babenokufudumala kakhulu kuneqondo elibi le-elektroni (okt ukunyibilika kwe-pipe kunye nokudibanisa). Kwimeko yamaqondo obushushu aphezulu, hambisa imibhobho kunye nezixhobo zokudibana kwindawo epholileyo, enomthunzi kwaye ulinde ubushushu babo ukubuyela kumaxabiso afanelekileyo.

5.2 Ukulungiselela

Sika iziphelo zemibhobho elungiselelwe ukulungiselela i-welding ye-angles, usebenzisa izixhobo ezifanelekileyo zokusika i-pupe (sicebisa ukuba sisebenzise i-pipe-cutter, sibhekisa kumzobo - 1 -).

Hlawula ngononophelo ukuphepha ukuphepha nayiphi na ukugoba okanye i-ovaling yombhobho.

5.3 Ukucoca

Ngokufanelekileyo sukuhlambulula i-oxid the the the the the the the the the the the the the the the thessid ukusuka esiphelweni sombhobho okanye ukufaneleka usebenzisa izixhobo ezifanelekileyo (sicebisa ukuba i-RTC ibe yi-RTC 315 i-RTC, i-2 -). Qinisekisa ukuba ufumanaNokuba, inyathelo lokukrokrela ngokubanziKumphezulu ophezulu kumbhobho uphela obandakanyeka kumsebenzi we-welding, ukwandisa ubuncinci i-1 cm kwisiqingatha ngasinye sokudibana. Ukuba olu kucoca alwenziwa ngokuchanekileyo, kuba kuphela ibhondi engaphezulu ye-oxider ithintela ukungena kwemolekyuli phakathi kwamalungu kwaye ngenxa yoko kukhupha isiphumo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sesenzo esifanelekileyo sentshukumo ye-welding. Ukukrokrela iphepha lesanti, iiraphu, okanye amavili e-emery Guindingayifanelekanga ngokupheleleyo.

Susa i-coupling ukusuka kwiphakeji yayo kuphela ngaphambi kokuba isetyenziswe kwaye icoceke ngaphakathi kwendawo yokuhlangana ngokuthobela imiyalelo yomenzi.

5.4 Ukuma

Tyibilika iziphelo zemibhobho kwi-coupling.

Kubalulekile ukusebenzisa isixhobo sokulinganisa:

-Ukuqinisekisa ukuba amalungu ahlala esixekweni esizinzileyo kuzo zonke izigaba zokupholisa kunye nezigaba zokupholisa;

-Ukuphepha nayiphi na ingqumba yoomatshini kumdibaniso phakathi kwezigaba ze-welding kunye nezigaba zokupholisa;

(Sicebisa ukuba sisebenzise izixhobo zokulinganisa kuluhlu, jonga kumzobo - 3 -).

5.5

Indawo apho i-welding yenziwe kufuneka ikhuselwe ngezemo yemozulu engalunganga, enjengamanzi okanye amaqondo obushushu apha ngezantsi -5 ° C okanye ngaphezulu + 40 ° C.

Sebenzisa intambo kunye neeparamitha ze-welding zilungele ukuhlangana ozisebenzisayo.

5.6 Ukupholisa

Iqondo lobushushu lokupholisa liyahluka, kuxhomekeka kububanzi bezinto zokuhlangana kunye neqondo lobushushu. Soloko uthobela iingcebiso ngexesha lokuveza kwabavelisi bemibhobho kunye nezinto ezihlanganisiweyo ezisetyenziswa kwi-welding.

Ukususwa kwezixhobo zokulinganisa kunye nokunqunyanyiswa kweentambo ze-welding kufuneka kwenziwe kuphela emva kokuba inqanaba lokupholisa liphelile.