Nu aɖewo anɔ anyi le ga si wotsɔ wɔa ga si mexɔ dzo o ƒe pɔmpi siwo wotsɔ ga wɔe la ƒe ƒoƒo ƒe ɖoɖoa me. Nusiwo gblẽ le pɔmpi siwo wotsɔ gakpo si mexɔ dzo o wɔ ŋu ana nuteɖeamedzi ƒe susu nanɔ nu ŋu, aɖe bearing ƒe ŋutete dzi akpɔtɔ, ana subɔsubɔ ƒe agbenɔƒe nadidi ɖe edzi, eye wòana woagbã gɔ̃ hã. Mɔ̃ɖaŋununya ƒe se siwo wozãna le mɔ gbadza nu gblɔ be womeɖe mɔ ɖe gbagbãƒewo, gege ɖe eme si mede blibo o, fusion si mede blibo o, kple anyigbadzi slag inclusions ŋu o; Gblẽƒe siwo le abe ʋuʋudedi ene, ʋuʋudedi siwo le eme, kple ʋuʋudedi siwo le eme mate ŋu agbɔ asixɔxɔ aɖe si ŋu woɖe mɔ ɖo ŋu o, eye ele be woaɖe nɔnɔme madeamedzi siwo wu dzidzenua la ɖa nyuie ahatsɔ wo awɔ woe. dzrae ɖo. Woƒo nu tso nusiwo gbɔ wòtso, afɔkuwo kple mɔxexeɖedɔléle nu ƒe afɔɖeɖewo ŋu le common stainless steel welded pipes ƒe welding defects me kpuie ale.
1. Weld ƒe lolome meɖo nudidiawo gbɔ o .
Weld ƒe lolome meɖo nudidiawo gbɔ o vevietɔ fia weld ƒe ŋusẽdodo kple ŋusẽdodo ƒe vovototo, weld ƒe kekeme kple kekeme ƒe vovototo, misalignment, post-weld deformation kple didime bubu siwo meɖo dzidzenuwo gbɔ o, weld ƒe kɔkɔme si mesɔ o, kekeme si mesɔ o, kple deformation gã lala gã. Menye ɖeko weld ƒe kekeme ƒe masɔmasɔ ana be weld la ƒe dzedzeme nanye nusi medzea ame ŋu o ko o, ke akpɔ ŋusẽ ɖe kadodo ƒe ŋusẽ si le weld la kple ga si le gɔmeɖoanyia dome hã dzi; Ne weld ƒe ŋusẽdodoa lolo akpa la, ana nuteɖeamedzi ƒe susu nanɔ nu ŋu, eye ne weld la le sue wu ga si wotsɔ ɖo eŋu la, maxɔ ŋusẽdodo si sɔ o. ƒunukpeƒeŋusẽ; Akpa si mesɔ o kple eƒe tɔtrɔ fũ akpa atrɔ ŋusẽ ƒe kaka eye wòana nuteɖeamedzi ƒe ƒuƒoƒo nado, si ana ŋusẽ dzi naɖe akpɔtɔ.
Nusiwo gbɔ wòtsona: dzogoe alo nugbɔ si me mekɔ o kple nugbɔ si me mekɔ o kple ga si wotsɔ ga si mexɔ dzo o ƒe pɔmpi ƒe ƒuƒoƒo si mesɔ o; welding process parameters tiatia si me susu mele o; Welder ƒe dɔwɔwɔ ƒe ŋutete siwo bɔbɔ ɖe anyi, kple bubuawo.
Mɔxexeɖedɔléle nu ƒe afɔɖeɖewo: Tia ʋuƒo ƒe dzogoe si sɔ kple alesi woaɖee ɖa; Na kpekpea ƒe nyonyome nanyo ɖe edzi; Tia welding process parameters siwo sɔ; Na Welder ƒe dɔwɔwɔ ƒe mɔ̃ɖaŋununya ƒe seƒe, kple bubuawo nanyo ɖe edzi.
2. Wozi edzi .
Le tiatia si mesɔ o si le welding process parameters alo dɔwɔwɔ ƒe ɖoɖo si mesɔ o ta la, woyɔa groove alo depression si wowɔ to base ga la ƒe ƒoƒo ɖe weld toe la me be temcut. Menye ɖeko anyigba si le ete la gbɔdzɔa ŋusẽ si le welded pipe ƒe ƒunukpeƒe ƒe ŋusẽ ŋu ko o, ke ehea gbagbãwo hã vɛ bɔbɔe le nuteɖeamedzi ƒe ƒuƒoƒo ta.
Nusiwo gbɔ wòtso: vevietɔ le esi elektrikŋusẽa lolo akpa ta, akasanu la didi akpa, elektrikŋusẽnamɔ̃a ƒe dzogoe mesɔ o, eye mɔnu si dzi woato atsɔ elektrikŋusẽa mesɔ o.
Mɔxexe ɖe enu ƒe afɔɖeɖewo: Tia welding current si sɔ kple welding speed ne èle welding kple electrode arc welding.
Le nyateƒe me la, zi alesi welding ƒe duƒuƒu le du dzii la, zi nenemae woahe akasanuƒoa ɖe ŋgɔe. Ðe mɔ aɖe li si dzi woato akpɔ akasanu ƒe didime si sɔ gbɔ eye woakpɔ egbɔ be wowɔa dɔ nyuie evɔ womaɖe wo dzi akpɔtɔ oa? Hangao Tech ate ŋu akpe ɖe ŋuwò. Míaƒe ɖokuitɔdidi . Electromagnetic control arc stabilization system , si ate ŋu asɔ kple gakpo si mexɔ dzo o ƒe tube mill line vovovo siwo wotsɔ trɔ asi le eŋu vɔ megbe, le nɔnɔme si nye be woakpɔ egbɔ be welding ƒe duƒuƒu sɔ gbɔ la, ehea akasanu la yia teƒe si sɔ to magnet-ŋusẽa me. Mekpɔa ŋusẽ ɖe welding ƒe nyonyome dzi o, ke boŋ ekpɔa egbɔ be ewɔwɔ ƒe ŋutete hã le eme.
3. Womege ɖe eme o .
Nusiwo megena ɖe eme bliboe o fia nudzɔdzɔ si nye be womege ɖe ƒunukpeƒe si wotsɔ ga wɔe la ƒe ke me keŋkeŋ ne wotsɔ ga si wotsɔ ga wɔe si wotsɔ gakpo si mexɔ dzo o wɔ la ƒoe o. Ne womege ɖe eme bliboe o la, ana nuteɖeamedzi ƒe susu nanɔ nu ŋu eye wòana ame nagbã bɔbɔe. Womeɖe mɔ be womagage ɖe ƒunukpeƒe vevi siwo wotsɔ ga wɔe me o.
Nusiwo gbɔ wòtso: Groove ƒe dzogoe alo dometsotso le sue akpa, nugbɔ si me mekɔ o la lolo akpa, eye kpekpea menyo o; Wotia welding process parameters la nyuie o, welding current la le sue akpa, welding speed la le du dzi akpa; Welder ƒe dɔwɔwɔ ƒe mɔnu la mede ame dzi o, kple bubuawo.
Afɔɖeɖe ƒe afɔɖeɖewo: Groove ƒe lolome tiatia kple eŋudɔwɔwɔ nyuie, kpekpe si sɔ, kakaɖedzi nana be woaɖe asi le eŋu, tiatia si sɔ welding current kple welding duƒuƒu, Welder ƒe dɔwɔwɔ ƒe mɔ̃ɖaŋununya ƒe ɖoɖo, kple bubuawo ƒe nyonyo.
4. menye fused bliboe o .
Fusion si mede blibo o fia be melting si mede blibo o kple kadodo si le weld bead kple base ga la dome alo le weld bead kple weld bead dome le fusion welding me. Fusion ƒe anyimanɔmanɔ ɖea ƒunukpeƒea ƒe mɔ̃ɖaŋununya dzi kpɔtɔna tẽ, eye fusion ƒe anyimanɔmanɔ vevie ana xɔtunu si wotsɔ ga wɔe la nagate ŋu atsɔe kura o.
Nusiwo gbɔ wòtso: vevietɔ le duƒuƒu sesĩe kple welding current si bɔbɔ ne wole welding stainless steel welded pipes ta la, welding dzoxɔxɔ ƒe gege ɖe eme le sue akpa; Welding rod la nye eccentric, dzogoe si le welding rod kple weldment dome la mesɔ o, eye arc pointing la trɔna; Gbeɖuɖɔ kple ɖiƒoƒo le groove la ƒe axadzigli ŋu, slag cleaning si mede blibo o le layers dome.
Mɔxexeɖedɔléle nu ƒe afɔɖeɖewo: Tia welding process parameters nyuie, wɔ dɔ nyuie, do ŋusẽ interlayer cleaning, eye nàna welder operation skills, kple bubuawo nanyo ɖe edzi.
5. welding tumor .
Weld lump fia ga lump si wowɔ to ga si wotsɔ ƒo ƒu si sina yia gɔmeɖoanyi ga si womeɖe o si le weld godo le welding ƒe ɖoɖoa me la me. Menye ɖeko weld bead la kpɔa ŋusẽ ɖe weld seam ƒe nɔnɔme si le stainless steel welded pipe ƒe nɔnɔme me ko o, ke zi geɖe la, zi geɖe la, slag inclusions kple incomplete penetration le weld bead la teƒe.
Nusiwo gbɔ wòtsona: Nugbɔ si me mekɔ o la le sue akpa eye ke ƒe dometsotsoa lolo akpa; Welding current la lolo eye welding speed la le du dzi; Welder ƒe dɔwɔwɔ ƒe aɖaŋu ƒe seƒe le sue, kple bubuawo.
Mɔxexe ɖe enu ƒe afɔɖeɖewo: Tia welding process parameters siwo sɔ le welding position vovovowo nu, kpɔ fusion hole ƒe lolome dzi vevie, eye nàna welder ƒe dɔwɔwɔ ƒe mɔ̃ɖaŋununya ƒe seƒe, kple bubuawo nanyo ɖe edzi.
Le míaƒe nuteƒekpɔkpɔa nu la, susu 10 ya teti tae. Egbea míekpɔ dzedzeme 5 gbãtɔwo. Taflatse mikplɔ míaƒe nyatakakadzraɖoƒea ɖo be miawɔ nyatakaka yeyewo.
