Kubathengi kunye nabenzi beemveliso abaxhomekeke kwii-electrode ze-welding ze-E8015-G, uhlaziyo lwamva nje olusemgangathweni lwe-AWS A5.5 aluyondlela nje yokulawula—luchaphazela ukuqinisekiswa kwempahla yakho, izigqibo zokuthenga, kunye nokuthobela iimfuno zoshishino ezibaluleke kakhulu. Nokuba ukhonza amacandelo olwandle, oomatshini boxinzelelo, okanye esinyithi, ukuqonda olu tshintsho kubalulekile ekuphepheni ukulibaziseka okubiza kakhulu kunye nokugcina umgangatho we-weld. Masihlalutye uhlaziyo oluphambili kunye nendlela yokuziqhelanisa.
Okokuqala: Ukuhlaziya Okukhawulezileyo kwi-E8015-G
Ngaphambi kokuba singene kwiinguqulelo ze-AWS A5.5, masicacise ukuba yintoni eyenza i-E8015-G ibaluleke kakhulu kwizicelo ezinzima.i-electrode yokuwelda enamandla aphezulu, ene-hydrogen ephantsi, yenzelwe izakhiwo zentsimbi ezingenanto ezifuna ukumelana nokuqhekeka okungaqhelekanga kunye nokuqina—cinga ngamaqonga aselunxwemeni, iibhoyila, kunye nezinto zebhulorho. Ukuhambelana kwayo ne-DC reverse polarity kunye nokukwazi ukuphatha ukuwelda kwe-thick-plate kuyenza ibe yinto eqhelekileyo kumashishini apho ukhuseleko kunye nokuqina kungaxoxiswana ngako. Okubalulekileyo, ukuhlelwa kwayo phantsi kwe-AWS A5.5 kudibanisa ukusebenza kwayo ngokuthe ngqo kwiikhrayitheriya zomgangatho, ngoko ke uhlaziyo apha luyila ngokutsha indlelaE8015-Gyenziwe, ivavanyiwe, kwaye iqinisekisiwe.
Uhlaziyo oluPhambili lwe-AWS A5.5 oluchaphazela abasebenzisi be-E8015-G
Uhlaziyo lwe-2026 AWS A5.5 lugxile ekuqiniseni imida yokusebenza kunye nokuhambelana nemigangatho yokhuseleko yehlabathi—utshintsho oluchaphazele abasebenzisi be-E8015-G ngokukodwa ngenxa yendima ye-electrode kwizakhiwo ezibalulekileyo. Nazi iinguqu ezingenakuphikiswana ngazo:
1. Iimfuno eziphuculweyo zoMxholo weHydrogen
I-hydrogen ephantsiIi-E8015-Gichaza uphawu, kwaye uhlaziyo lunciphisa umda we-hydrogen ovumelekileyo ukuya kwi-≤4mL/100g. Kubathengi, oku kuthetha ukuba isitokhwe se-E8015-G esidala sisenokungasahambelani nokuthotyelwa kweeprojekthi ezifuna umgangatho ohlaziyiweyo. Okubi nangakumbi, ii-welds ezingathobeliyo zibeka emngciphekweni ukuqhekeka okubangelwa yi-hydrogen kwiindawo ezibandayo okanye ezinoxinzelelo olukhulu— uxanduva lwamacandelo afana negesi yendalo enyibilikisiweyo kunye nokwakhiwa kolwandle oluphantsi komhlaba.
2. Iinkqubo zoVavanyo oluQolileyo kunye neSatifikethi
I-AWS A5.5 ngoku iyalela uvavanyo olongezelelweyo lokuqina kwempembelelo kwi--60℃ kwi-E8015-G, ebonisa ukusetyenziswa kwayo okuqhelekileyo kwizicelo zobushushu obuphantsi. Ababoneleli kufuneka banike amaxwebhu esiqinisekiso ahlaziyiweyo abonisa ukuthotyelwa kwemithetho, ukuze abathengi bangasaxhomekeki kwiingxelo zovavanyo zangaphambi kowama-2026. Oku kongeza ungqinisiso olufanelekileyo: kuya kufuneka uqinisekise ukuba umthengisi wakho we-E8015-G uhlengahlengise iinkqubo zemveliso ukuze ahlangabezane nemida emitsha.
3. Ukulungelelaniswa neMigangatho yoShishino lweHlabathi
Olu hlaziyo luzisa i-AWS A5.5 kwimigaqo ye-EU kunye ne-Asia yokuwelda kwiintsimbi ezinamandla aphezulu ezine-alloy ephantsi. Kubathengi bamazwe ngamazwe, oku kwenza kube lula iiprojekthi eziwela imida—kodwa kuphela ukubaE8015-Guthotho lobonelelo luhlaziyiwe. Ukuba ii-electrode zakho zisetyenziswa ekuthunyelweni kwamanye amazwe kwi-EU okanye eMzantsi-mpuma Asia, isitokhwe esingathobeliyo imithetho sinokuthintela ukuvunyelwa kwempahla okanye singasebenzi iziqinisekiso zeprojekthi.
Oku kuthetha ukuthini ngokuthenga kwakho kunye noluhlu lwezinto ozithengileyo
Njengomthengi, izinto eziphambili kuwe kukuphepha ixesha lokungasebenzi kunye nokuqinisekisa ukuthotyelwa kwemithetho yeprojekthi. Nantsi indlela yokwenza:
Uhlolo lweMali ekhoyo: Vavanya isitokhwe esidala se-E8015-G ngokuchasene nemida emitsha ye-hydrogen kunye nokuqina kwempembelelo. Kwiiprojekthi ezibalulekileyo, tshintsha isitokhwe esingathobeliyo ngoko nangoko— iindleko zokuphinda usebenze zingaphezulu kakhulu kuneendleko zee-electrode ezintsha.
Hlaziya iiKontrakthi zabaThengi: Yongeza imiqathango efuna ababoneleli ukuba banike isiqinisekiso se-AWS A5.5:2026 kuzo zonke iinqanawa ze-E8015-G. Cela amaxwebhu ohlengahlengiso lwenkqubo, njengeendlela zokupheka ezihlaziyiweyo okanye amanyathelo okulawula i-hydrogen.
Nxibelelana neQela lakho loBuchule: Qinisekisa ukuba abawelda bayazi naziphi na iinguqulelo ezincinci zenkqubo— imida yehydrogen eqinileyo inokufuna amaqondo obushushu alungisiweyo ngaphambi kobushushu ukuze kugcinwe ukuthembeka kwewelda nge-E8015-G ehlaziyiweyo.
Impembelelo ethile kwishishini
Amacandelo athile aya kuziva ezi nguqu ngokucacileyo, ngenxa yokuxhomekeka kwawo ekusebenzeni kwe-E8015-G:
Ulwandle kunye nolwandle: Iintlangano zokwahlulahlula ngoku zifuna ukuthotyelwa kwe-AWS A5.5 okuhlaziyiweyo kwiinqanawa zeenqanawa kunye namaqonga aselunxwemeni. Ii-welds ezingathobeliyo zinokukhokelela ekubanjweni kweenqanawa okanye ekuvalweni kweeprojekthi.
Iinqanawa zoxinzelelo kunye ne-LNG: Ukuqina kobushushu obuphantsi kubaluleke kakhulu apha— uvavanyo olutsha lwempembelelo ye -60℃ luqinisekisa ukuba ii-welds ze-E8015-G ziyahlala zikho kwiindawo ezibandayo. Abathengi ababonelela ngeeprojekthi zokugcina i-LNG kufuneka babeke phambili ababoneleli ngedatha yokusebenza eqinisekisiweyo yemozulu ebandayo.
Intsimbi yoLwakhiwo: Iiprojekthi zeziseko zophuhliso zikarhulumente ziya zifuna imigangatho yamva nje ye-AWS. Ukusebenzisa i-E8015-G endala kunokubangela ukungaphumeleli kokuhlolwa kunye nokulahlekelwa ziikhontrakthi.
Ukuthatha kokugqibela
Uhlaziyo lwe-AWS A5.5 alungomqobo—lithuba lokuqinisa umgangatho kunye nokukhuphisana. Kubasebenzisi be-E8015-G, isitshixo kukusebenza kwangaphambili: uhlole uluhlu lwezinto ezikhoyo, ulungelelanise nababoneleli abathobelayo, kwaye udibanise iimfuno ezintsha kumsebenzi wakho wokuthenga. Ngokuhlala uphambi kwezi nguqu, uya kuphepha ukuphazamiseka okubiza kakhulu kwaye ugcine ukuthembana nabathengi abaxhomekeke kwizisombululo zokuwelda ezithembekileyo nezithobelayo.
Ixesha leposi: Jan-27-2026