Porosity le gakpo si mexɔ dzo o si wotsɔ ga wɔe me .
Porosity le stainless steel welded pipes me fia voids siwo dzɔna le weld seam me le welding ƒe ɖoɖoa me ne gas do kpo sisi le ɣeyiɣi nyuitɔ dzi. Porosity ƒe anyinɔnɔ ate ŋu akpɔ ŋusẽ ɖe pɔmpi si wotsɔ ga wɔe ƒe nyonyome dzi vevie. Gbã la, porosity ɖea ŋusẽ kple sesẽ si le weld seam la dzi kpɔtɔna. Porosity ɖea agbatsɔtsɔ ƒe akpa si wɔa dɔ nyuie dzi kpɔtɔna le weld la me, si wɔnɛ be wòte ŋu gbãna bɔbɔe ne wotsɔe de gotagome ŋusẽwo me. Gawu la, ga ƒe wɔwɔme si ƒo xlã porosity ate ŋu akpɔ nuteɖeamedzi ƒe susu le teƒe siawo ƒe anyinɔnɔ ta, si ana ŋusẽ kple sesẽ si le weld la me nagbɔdzɔ ɖe edzi.
Evelia, porosity ate ŋu akpɔ ŋusẽ ɖe weld la ƒe nutrenu dzi. Le dɔ siwo me wòhiã be woatre nu le nyuie, abe le ami kple yamenutome dɔwɔƒewo me ene la, ʋuʋudedi le weld seam me ate ŋu ana nyadzɔdzɔgblɔmɔnuwo nado le eme, si ate ŋu ahe dedienɔnɔ ƒe afɔku sesẽwo vɛ.
Mlɔeba la, porosity kpɔa ŋusẽ ɖe atsyɔ̃ɖoɖo ƒe nyonyome si le weld la dzi. Surface porosity ate ŋu ana weld surface la mesɔ o, si akpɔ ŋusẽ gbegblẽ ɖe nusi wowɔ ƒe dzedzeme dzi eye wòaɖe eƒe asi ƒe hoʋiʋli dzi akpɔtɔ.
Nusiwo hea porosity vɛ le gakpo si mexɔ dzo o ƒe pɔmpiwo me .
Nusiwo wotsɔ wɔa gɔmeɖoanyia ƒe anyigba ƒe nɔnɔme si mesɔ o Ne ɖiƒoƒowo abe ami, gbeɖuɖɔ, tsi ƒe ɖiɖi, alo oxide ƒe dzidzenu le gɔmeɖoanyia ƒe anyigba dzi la, ɖiƒoƒo siawo ate ŋu agblẽ eye woaɖe asi le gas ŋu le welding me, si ana porosity formation ƒe mɔnukpɔkpɔ nadzi ɖe edzi le weld me.
Dɔwɔwɔ ɖe welding parameters welding current, voltage, kple welding speed nye nu vevi siwo kpɔa ŋusẽ ɖe porosity wɔwɔ dzi. Ne welding ƒe duƒuƒu le blewu akpa eye elektrikŋusẽa le kɔkɔm akpa la, ta si wotsɔ ƒoe la axɔ dzo akpa, si ana ya ƒe ʋeʋẽ nadzi ɖe edzi. Gake le fafaɣi la, ɖewohĩ gas la masi le ɣeyiɣi aɖe megbe o, si ana ʋuʋudedi nadzɔ. Le go bubu me la, ne welding ƒe duƒuƒu le du dzi akpa eye elektrikŋusẽa le sue akpa la, ta ƒe dzoxɔxɔ si wotsɔ ƒoe la aɖiɖi akpa, si ana be tsi megale tsia dzi nyuie o eye gas sisi sesẽ.
Mɔxexeɖedɔléle nu ƒe dzidzenuwo na porosity le gakpo si mexɔ dzo o ƒe pɔmpiwo me .
Hafi woaƒoe la, ele be woakɔ gɔmeɖoanyia ƒe anyime ŋu nyuie be woaɖe ami, gbeɖuɖɔ, tsi, oxide ƒe dzidzenu, kple ɖiƒoƒo bubuwo ɖa. Tsɔ kpe ɖe eŋu la, ele vevie be nàtia welding current, voltage, kple welding speed si sɔ. Be woakpɔ egbɔ be welding ƒe nyonyome le kɔkɔm la, ele be woatia welding current kple voltage sue aɖe le afisi wòanya wɔ le, esime wòaɖiɖi welding ƒe duƒuƒu ɖe anyi nyuie be wòana ɣeyiɣi si sɔ be gas la nasi, to esia me la, exea mɔ na porosity formation nyuie.
Ɣesiaɣi si woxatsa nuwuƒe ƒe mɔ̃a la, ele be wòato atike si wotsɔna ƒoa tsii ƒe dɔwɔwɔ me. TA kpɔa egbɔ be gakpo ƒe pɔmpia ƒe dɔwɔwɔ ɖo mɔ̃ɖaŋununya ƒe nudidiwo gbɔ. eye be woana kakaɖedzi le dɔwɔwɔ vɔ megbe dɔwɔwɔ alo eŋudɔwɔwɔ ŋu. Bright solution treatment process of ultra-long seamless steel pipe nye nusi sesẽ le dɔwɔƒea ɣesiaɣi.
Elektrik-dzodoƒe dɔwɔnu siwo wozãna tsã la lolo,exɔa teƒe gã aɖe, ŋusẽzazã sɔ gbɔ eye wozãa gas geɖe, eyata esesẽna be woakpɔ kuxi si me kɔ nyuie ƒe dɔwɔwɔ adze sii. Le ƒe geɖe ƒe dɔ sesẽ wɔwɔ kple nu yeyewo dodo ɖe ŋgɔ megbe la, fifi dzoxɔxɔ ƒe dzoxɔxɔ ƒe mɔ̃ɖaŋununya deŋgɔ kple DSP ŋusẽ nana zazã. Dzoxɔxɔ ƒe dzoxɔxɔ dzi kpɔkpɔ pɛpɛpɛ be woakpɔ egbɔ be wokpɔ dzoxɔxɔa dzi le T2C me,be woakpɔ mɔ̃ɖaŋununya ƒe kuxi si nye dzoxɔxɔdzidzenu si me mekɔ tututu o ƒe dzoxɔxɔ dzi kpɔkpɔ gbɔ. Wotsɔ 'Heat Conduction'le fafamɔ̃ tɔxɛ aɖe si wotu me, si ɖea gas zazã dzi kpɔtɔna ŋutɔ eye wònyea nutoa me xɔlɔ̃wɔwɔtɔe wu la ƒe fafa.
Dzro alesi Hangao ƒe gakpo si mexɔ dzo o coil tube wɔwɔ ƒe mɔ̃a te ŋu wɔa nu vovovowoe me. Wotrɔ asi le eŋu na dɔ vovovowo wɔwɔ, tso dɔwɔƒewo ƒe dɔwɔwɔwo dzi va ɖo adzɔnuwo wɔwɔ tɔxɛwo dzi, míaƒe nuwɔwɔ ƒe mɔ̃a naa kakaɖedzi be wowɔ gakpo siwo mexɔ dzo o ƒe coil tube siwo le nyonyome nyuie la ƒe wɔwɔme si me kuxi aɖeke mele o. Le nyateƒetoto abe míaƒe dzesi ene ta la, Hangao nye wò hadɔwɔla si dzi nèka ɖo na dɔwɔƒe ƒe nudidi vovovowo gbɔ ɖoɖo kple nu nyuitɔ kekeake.
Midze dzadzɛnyenye kple pɛpɛpɛ ƒe mɔzɔzɔ gɔme kple Hangao ƒe gakpo si mexɔ dzo o ƒe tsi ƒe mɔ̃ si nye tube wɔwɔ ƒe mɔ̃. Wotrɔ asi le míaƒe mɔ̃ deŋgɔwo ŋu be woawɔ dzadzɛnyenyedɔ le atikewɔnuwo, nuɖuɖu ŋuti dɔwɔwɔ, kple bubuwo me, eye wokpɔa egbɔ be dzadzɛnyenye ƒe dzidzenu kɔkɔtɔwo kekeake le eme. Abe míaƒe ɖokuitsɔtsɔna ƒe ɖaseɖiɖi ene la, Hangao ɖe dzesi abe adzɔnuwɔƒe si me tube wɔwɔ ƒe mɔ̃wo ƒo adegbe le dzadzɛnyenye tɔxɛ aɖe ŋu le, si wɔ ɖe dɔwɔƒe siwo tsɔa dzadzɛnyenye ɖoa nɔƒe gbãtɔ le tsiwo zazã ƒe ɖoɖowo me la gbɔ.
Dzro titanium tubes ƒe dɔwɔwɔ gbogboawo me kple Hangao ƒe titanium welded tube production line. Titanium tubes kpɔa viɖe vevi aɖe le yamenutome, atikewɔnuwo, atikewo ƒe dɔwɔwɔ, kple bubuwo me, le woƒe tsitretsitsi ɖe xɔxlɔ̃ ŋu etɔxɛe kple ŋusẽ kple kpekpeme ƒe sɔsɔme ta. Abe nusi mebɔ o le dukɔa me ƒe asi me ene la, Hangao nye dada be enye dɔwɔƒe si li ke eye kakaɖedzi le eŋu na Titanium welded tube wɔwɔ ƒe mɔ̃wo, si kpɔa egbɔ be wowɔa nu pɛpɛpɛ eye wowɔa dɔ ɖekae le dɔ tɔxɛ sia me.
Mige ɖe nuwɔwɔ pɛpɛpɛ ƒe afisi wòle kple Hangao ƒe ami kple atikewo wɔwɔ ƒe mɔ̃. Wowɔe na ami kple atikewɔƒewo ƒe didi vevie, míaƒe amikuƒea bi ɖe mɔ̃ siwo wɔa dzidzenu sesẽ siwo hiã hena nuwo tsɔtsɔ yi teƒe bubuwo kple wo ŋudɔwɔwɔ me le akpa siawo me la wɔwɔ me. Ka ɖe Hangao dzi be nàkpɔ egbɔkpɔnu siwo ŋu kakaɖedzi le siwo léa fɔmaɖimaɖi kple dɔwɔwɔ nyuie si le vevie na ami kple atikewo zazã ɖe asi la ɖe asi.
Kpɔ mɔ̃ɖaŋununya ƒe ŋgɔyiyi ƒe kpɔɖeŋu kple Hangao ƒe laser stainless steel welded tube production line. Esi wònye be wowɔa nu kabakaba le nuwɔwɔ ƒe duƒuƒu kple weld seam ƒe nyonyome si ɖeke mesɔ kplii o me ta la, mɔ̃ɖaŋununya deŋgɔ sia gbugbɔ ɖe gakpo si mexɔ dzo o ƒe tube wɔwɔ gɔme. Do wò nuwɔwɔ ƒe ŋutete ɖe dzi kple laser mɔ̃ɖaŋununya, akpɔ egbɔ be pɛpɛpɛ kple nu nyui wɔwɔ le weld ɖesiaɖe me.
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Ne míaƒe nusi wowɔ lae nye nusi nèdi .
Taflatse miɖo dze kple míaƒe ƒuƒoƒoa enumake be míaɖo nya ŋu na mi kple egbɔkpɔnu si nye dɔnyala wu .
