Ngaba umatshini wokuwelda weMibhobho oQhakamke ngokuPhakamileyo unokufezekisa i-Zero-Siphene yokuWelding kwi-16mm yeMibhobho yentsimbi eshinyeneyo?

Xa i-aesthetics yoshishino idibana ngokuchanekileyo

        Kwindawo yokwakhiwa kweetanki zokugcina i-petrochemical eQingdao Port, ishumi eliluhlaza okwesibhakabhakaoomatshini bemibhobho edityanisiweyoiphawulwe ngeI-I-TENYESlogo ziyagquma. Ezi zixhobo, ezenzelwe ngokukodwa imibhobho yentsimbi eshinyeneyo enodonga olungqingqwa, ziqengqeleka intsimbi eyi-16-millimeter-thick 316L kwimibhobho engqukuva egqibeleleyo ngesantya esiyi-1.2 yeemitha ngomzuzu. Ukukhanya okuluhlaza okudanyazayo kumthungo we-weld kungqina impumelelo entsha kwimveliso yezixhobo eziphezulu zaseTshayina.

        "Kwiminyaka emithathu edlulileyo, xa sithatha umyalelo wokupholisa iityhubhu kwisityalo samandla enyukliya kuMbindi Mpuma, umthengi wafuna ngokucacileyo ukuba i-X-ray yokuhlolwa kwe-welds kufuneka ifikelele kwi-99.997%. Wang Jianjun, injineli eyintloko yeTEYES, waphulula umbhobho owawusandula ukuphuma kumgca wemveliso. "Ngelo xesha, umyinge woshishino wawuyi-98.5%. Le gap ye-0.5% yayifana nokuhlukaniswa yi-Milky Way." Lo msantsa ubonakala umncinci ubangele iqela le-R&D ukuba liphinde lakhiwe ngokutsha inkqubo ebonakalayo yewelding ephezulu-frequencykwaye ekugqibeleni uzuze impumelelo eguquguqukayo kuyilo lweekhoyili zokungenisa.

        Ingxaki yoomatshini bokuwelda imibhobho yemveli ibonakala ngokukodwa kwizinto ezinodonga olungqingqwa. Iqela elithile leenqanawa lakha lanikela ingxelo: "Xa ukuwelda insimbi engenasici ngaphezu kweemilimitha ezi-8 ngesixhobo esiqhelekileyo, nokuba ubunzulu bokungena abunelanga, okukhokelela ekuvuzeni, okanye ukufudumala kubangela i-corrosion intergranular."TEYES'Isisombululo samkela itekhnoloji yogxininiso enemigangatho emithathu-indawo yokufudumeza yangaphambili ifudumeza imathiriyeli ukuya kuma-650℃, indawo engundoqo yokunyibilika ilawula ngokuchanekileyo ubushushu begolide obuyi-1450 ℃, kunye nendawo yokubamba isithuba esithintela ukugxininiswa koxinzelelo ngokupholisa i-gradient. Oku kuchaneka kokulawulwa kwegophe lobushushu kufikelela ku-±3℃, okulingana nokuphosa ngokuchanekileyo ibhola ye-ping-pong kwibhaskithi kwimoto ehamba nge-120 yeekhilomitha ngeyure.

        Kwiimvavanyo zokusingqongileyo ezifanisiweyo eziqhutywe kwibhubhoratri yaseSuzhou, izixhobo ezitsha zazisa ingxelo yokusebenza emangalisayo: emva kokuqhubeka nokuthunga iimitha ezingama-2,000 zemibhobho yensimbi engenasici ye-16-millimeter, ezimbini kuphela i-0.03-millimeter micro-pores zifunyenwe, kwaye izinga lesiphako lancitshiswa ngama-98% xa kuthelekiswa nomgangatho woshishino. Okubaluleke ngakumbi, zonke ezi ziphene zincinci zenzeka ngaphakathi koluhlu lwe-5-millimeter kumphetho we-weld seam kwaye inokupheliswa ngokusila ngokulula, ukuphumeza ngokwenene "iziphene ezinokulungiswa zero".

        "Siyipolisha ipharamitha nganye ye-welding ngokungathi ngumsebenzi wobugcisa." UWang Jianjun uvule ikhabhathi yolawulo, eveza uluhlu olushinyeneyo lwezinzwa. "Le nkqubo iqokelela iiseti ze-3,200 zedatha ngomzuzwana kwaye inokulungelelanisa iinguqu ze-17 ezifana nezangoku, i-frequency kunye noxinzelelo ngexesha langempela. Kunyaka ophelileyo, kwiprojekthi ye-oilfield yangaphambili yetyuwa eBrazil, izixhobo zasebenza ngokuqhubekayo kwiiyure ze-4,380 kwindawo enobushushu be-55 ℃ kunye nomswakama we-95%, kwaye amandla e-base12% ahlala kwi-base weld. "

        TEYES'ulindelo lwesi sixhobo ludlulela ngaphaya kweempumelelo zeteknoloji. Xa oomatshini bethu banokuvelisa ngokuzinzileyo imibhobho ye-aerospace-grade, "Yenziwe eTshayina" iya kuba nelizwi kwizixhobo eziphezulu. UMphathi Jikelele u-Chen Feng uthe kumsitho wokugunyazisa. Emva kwakhe, isikrini esikhulu sasidlala ividiyo yokuhlola ye-German TUV body certification body. Kwimekobume yenitrogen engamanzi -196℃, imibhobho edityaniswe yiTEYESukumelana neemvavanyo zomjikelo woxinzelelo ezingama-2,000, kwaye isantya sokukhula kokuqhekeka sasisinye kwisihlanu kuphela somgangatho we-EU.

Ingxelo yokusetyenziswa kwangempela iqinisekisa ixabiso leteknoloji

        Xa i-CIMC Rafuji yayisakha iqonga lokugrumba elingaphantsi kwamanzi, yamkeleTEYESizixhobo. Ukuwelda kweemitha ezingama-2,000 zemibhobho enodonga olungqingqwa, eyathatha iintsuku ezili-15 ekuqaleni, yacuthwa yaya kutsho kwiintsuku ezisi-7 kwaye yadlula ukwamkelwa kweDet Norske Veritas ngexesha elinye. Okumangalisa ngakumbi kukusetyenziswa kwedatha yamandla. "UMlawuli weProjekthi uLi Wei ubhekisele kwingxelo," Ukusetyenziswa kwamandla kwimitha ye-welding kuye kwehla ukusuka kwi-4.2 kilowatt-iiyure ukuya kwi-1.8 kilowatt-yure. Ukubalwa ngokusekwe kwisiphumo sonyaka seemitha ezingama-200,000, ityala lombane lilodwa linokugcina i-4.56 yezigidi zeeyuan.

        KwiTEYES'iholo yemiboniso yedijithali, umatshini wokuwelda umbhobho obalekayo wabamba ingqalelo yabathengi baphesheya kweelwandle. Xa i-coil ye-induction itshayela ngokuchanekileyo ngaphezulu komtya wentsimbi, imilo yephuli etyhidiweyo kwisikrini sokuhlola ibonisa iparabola egqibeleleyo. Le yinkqubo yamawele edijithali esiyiphuhlisileyo. "Umboniso weNjineli kwindawo," Abathengi banokungena kwindawo yokusebenzela ngezixhobo ze-VR ukulinganisa iiparamitha ze-welding yezixhobo ezahlukeneyo kunye nobukhulu bodonga kwangaphambili, ukunciphisa iindleko zokuvavanywa kunye nempazamo ukuya kuthi ga kwi-zero.

        "Sithatha imisebenzi enzima ngakumbi." U-Chen Feng udize ukuba iqela le-R & D ngoku lisebenza kwi-automated welding ye-25-millimeter titanium alloy pipes. "Le nto ixabisa ngaphezu kwegolide ngekhilogram, kwaye nasiphi na isiphene esincinci sinokubangela ilahleko enkulu." Kodwa ndiqinisekile ukuba kwiminyaka emithathu,TEYES'izixhobo ziya kwenza ukuba imibhobho ye-titanium alloy idityaniswe ngokuthembekileyo njengemibhobho yentsimbi eqhelekileyo.

        Emi kwidesika ezele ziingxelo zovavanyo, uWang Jianjun wavula incwadi etyheli, equlethe iiparameters zesizukulwana sokuqala.umatshini wemibhobho odityanisiweyo ophezulu-frequencyawathi wayibhala kwiminyaka engamashumi amabini eyadlulayo. Ngelo xesha, sasingakwazi nokufumana izixhobo zokuvavanya ubushushu. Kwafuneka sithembele kubasebenzi abanamava ukuba bagwebe umbala we-weld seams ngeliso lenyama. Wayivala ngobunono incwadi. "Ngoku umatshini wethu unokubona utshintsho lweqondo lokushisa kwe-0.01 ℃. Oku kukuthandana kweenjineli zaseTshayina - zisebenzisa iteknoloji ye-cutting-edge ukufezekisa ukugqibelela kokugqibela."