Ingabe Umshini Wokushisela Amapayipi Emvamisa Ephakeme Ungafeza I-Zero-Defect Welding yamashubhu ensimbi angu-16mm Aminyene?

Lapho ubuhle bezimboni buhlangabezana nokunemba okuphezulu

        Endaweni yokwakhiwa kwamathangi okugcina i-petrochemical e-Qingdao Port, ishumi eliluhlaza okwesibhakabhakaimishini yamapayipi ashiselweimakwe ngeI-I-TENYESlogo ziyabhonga. Le mishini, eklanyelwe ngokukhethekile amapayipi ensimbi engagqwali anezindonga eziwugqinsi, igingqa insimbi engagqwali engu-16-millimeter-thick 316L ibe amapayipi ayindilinga aphelele ngesivinini esingamamitha angu-1.2 ngomzuzu. Isibani esiluhlaza okwesibhakabhaka esibaneka kumthungo we-weld sifakazela impumelelo entsha embonini yokukhiqiza imishini esezingeni eliphezulu yaseChina.

        "Eminyakeni emithathu edlule, lapho sithatha i-oda lokupholisa amashubhu embonini yamandla enuzi eMpumalanga Ephakathi, ikhasimende lafuna ngokucacile ukuthi izinga lokuphasa lokuhlolwa kwe-X-ray lamashisela kufanele lifinyelele ku-99.997%. Wang Jianjun, unjiniyela omkhulu weTEYES, ephulula ipayipi ebelisanda kuphuma emgqeni wokukhiqiza. "Ngaleso sikhathi, isilinganiso semboni sasingu-98.5%. Leli gebe lika-0.5% lalifana nokuhlukaniswa yi-Milky Way." Leli gebe elibonakala lincane lenze ithimba le-R&D ukuthi lenze kabusha inqubo ephathekayo yehigh-frequency weldingfuthi ekugcineni sizuze impumelelo eguquguqukayo ekwakhiweni kwamakhoyili okungenisa.

        Isimo esibucayi semishini yokushisela amapayipi sigqame ikakhulukazi ezintweni ezinodonga oluwugqinsi. Iqembu elithile lemikhumbi lake labika: "Lapho sishisela insimbi engagqwali ngaphezu kwamamilimitha angu-8 ngemishini evamile, kungenzeka ukuthi ukujula kokungena akwanele, okuholela ekuvuzeni, noma ukushisa ngokweqile kubangela ukugqwala kwe-intergranular."TEYES'isixazululo samukela ubuchwepheshe bokugxila obushintshashintshayo obunezigaba ezintathu - indawo yokushisa yangaphambi kwesikhathi ishisisa into efanayo ibe ngu-650 ℃, indawo encibilikayo eyinhloko ilawula ngokunembile izinga lokushisa legolide elingu-1450 ℃, futhi indawo yokubamba ivimbela ukugxiliswa kwengcindezi ngokupholisa i-gradient. Lokhu kunemba kokulawula ijika lokushisa kufinyelela ku-±3℃, okulingana nokuphonsa ibhola le-ping-pong kubhasikidi emotweni ehamba amakhilomitha angu-120 ngehora.

        Ekuhlolweni kwemvelo okufanisiwe okwedlulele okwenziwe elabhorethri yaseSuzhou, imishini emisha ilethe umbiko wokusebenza omangalisayo: ngemva kokushisela ngokuqhubekayo amamitha angu-2,000 wamapayipi ensimbi engagqwali angu-16-millimeter, kwatholakala ama-micro-pores amabili kuphela angu-0.03-millimeter, futhi izinga lokukhubazeka lancipha ngo-98% uma liqhathaniswa nezinga lemboni. Okubaluleke nakakhulu, zonke lezi ziphambeko ezincane zenzeka phakathi kwebanga elingamamilimitha angu-5 onqenqemeni lomthungo we-weld futhi zingaqedwa ngokugaya okulula, kuzuzwe ngempela "iziro ezilungisekayo".

        "Sipholisha ipharamitha ngayinye yokushisela njengokungathi umsebenzi wobuciko." U-Wang Jianjun uvule ikhabhinethi yokulawula, eveza izinzwa eziminyene. "Lesi simiso siqoqa amasethi wedatha angu-3,200 ngomzuzwana futhi singalungisa okuguquguqukayo kwe-17 njengamanje, imvamisa nokucindezela ngesikhathi sangempela. Ngonyaka odlule, kuphrojekthi ye-oilfield yangaphambi kosawoti eBrazil, imishini yasebenza ngokuqhubekayo amahora angu-4,380 endaweni enezinga lokushisa elingu-55 ℃ kanye nomswakama we-95%, futhi amandla e-base12 ye-weld ahlala e-seam."

        TEYES'okulindelekile kule divayisi kudlula kakhulu impumelelo yezobuchwepheshe. Lapho imishini yethu ingakhiqiza ngokuzinzile amapayipi ebanga le-aerospace, "Made in China" izoba nezwi ngempela emishinini ephezulu. Umphathi Jikelele u-Chen Feng uthe emcimbini wokugunyazwa. Ngemuva kwakhe, isikrini esikhulu besidlala ividiyo yokuhlola yenhlangano yesitifiketi ye-TUV yaseJalimane. Endaweni ewuketshezi yenitrogen engu -196 ℃, amapayipi ashiselweTEYESimelane nokuhlolwa komjikelezo wengcindezi engu-2,000, futhi izinga lokukhula kokuqhekeka laliyingxenye eyodwa kwezinhlanu kuphela zezinga le-EU.

Impendulo yangempela yokusetshenziswa iqinisekisa inani lobuchwepheshe

        Ngenkathi i-CIMC Rafuji yakha inkundla yokumba engaphansi kwamanzi, yamukelaTEYESimishini. Ukushiselwa kwamapayipi angu-2,000 wamamitha awugqinsi, okwathatha izinsuku ezingu-15 ekuqaleni, kwafushaniswa kwaba yizinsuku ezingu-7 futhi kwaphasiswa ukwamukelwa kweDet Norske Veritas ngesikhathi esisodwa. Okumangaza nakakhulu idatha yokusetshenziswa kwamandla. "Umqondisi Wephrojekthi uLi Wei ukhombe embikweni," Ukusetshenziswa kwamandla ngemitha ngalinye lokushisela kwehlile kusuka ku-4.2 kilowatt-amahora kuya ku-1.8 kilowatt-amahora. Uma kubalwa ngokusekelwe ekuphumeni konyaka okungamamitha angu-200,000, isikweletu sikagesi sisodwa singonga ama-yuan ayizigidi ezingu-4.56."

        KuTEYES'Ihholo lombukiso wedijithali, umshini wokushisela amapayipi wadonsa amehlo amakhasimende aphesheya kwezilwandle. Lapho ikhoyili yokungeniswa ishanela kahle umucu wensimbi engagqwali, umumo wechibi elincibilikisiwe esikrinini sokuqapha kuveza i-parabola ephelele. Lolu uhlelo lwamawele edijithali esilwenzile. "Ukubonisa okusendaweni kanjiniyela," Amakhasimende angangena endaweni yokusebenzela esebenzisa amadivaysi e-VR ukuze alingise imingcele yokushisela yezinto ezihlukene nobukhulu bodonga kusenesikhathi, kwehlise izindleko zokulinga nephutha zibe ziro." Lobu buchwepheshe buye basiza amakhasimende emazweni angu-17 ukuba afinyeze umjikelezo wokugunyaza ngaphezu kuka-60%.

        "Sithatha imisebenzi enzima kakhulu." U-Chen Feng udalule ukuthi ithimba le-R&D njengamanje lisebenzela ukushisela okuzenzakalelayo kwamapayipi angama-25-millimeter titanium alloy. "Le nto ibiza ngaphezu kwegolide ngekhilogremu, futhi noma yikuphi ukukhubazeka okuncane kungabangela ukulahlekelwa okukhulu." Kodwa ngiyaqiniseka ukuthi phakathi neminyaka emithathu,TEYES'imishini izokwenza ukuthi amapayipi e-titanium alloy ashiselwe ngendlela enokwethenjelwa njengamapayipi ensimbi ajwayelekile.

        Emi edeskini eligcwele imibiko yokuhlola, u-Wang Jianjun wavula incwadi yokubhalela ephuzi, eyayiqukethe imingcele yesizukulwane sokuqala.high-frequency welded umshini wepayipiayekuqophe eminyakeni engamashumi amabili edlule. Ngaleso sikhathi, sasingakwazi ngisho nokuthenga izinzwa zokushisa. Kwakudingeka sithembele ezisebenzini ezinolwazi ukuba zahlulele ngeso lenyama umbala we-weld seams. Avale kancane incwajana. "Manje umshini wethu usungakwazi ukuzwa ukuguquka kwezinga lokushisa elingu-0.01℃. Lona uthando lonjiniyela baseShayina - besebenzisa ubuchwepheshe obuphambili kakhulu ukuze bafinyelele ukuphelela okukhulu."