Ukuqhubela phambili kunye neempawu eziphambili zetekhnoloji yokubumba iFFX
(1) Umatshini wokwenza iFFX unokuvelisa imibhobho edityanisiweyo enebakala eliphezulu lentsimbi, iindonga ezibhityileyo kunye nezityebileyo. Ukususela ekuguqulweni kweFFXumatshini wokwenza umbhobho weerwitekhnoloji yokwenza iteknoloji isekelwe ikakhulu kwimiqulu ethe tye, kwaye imiqulu ethe nkqo kwinqanaba lokubumba i-post-rough ayifuni ukusebenzisa imiqulu yangaphakathi ukulawula ukuguqulwa, isakhiwo sesixhobo sineempawu zombini ukuthamba kunye nokuqina, kwaye kulula ukufezekisa amandla aphezulu kunye nobungqongqo obuphezulu kwaye unokuzinzisa Ukuvelisa imibhobho edityanisiweyo yomgangatho ophezulu ngaphezulu kwe-210 mm ukuya kwi-210 mm, ~ ~ 10 kunye nentsimbi ye-D P110.
(2) Imiqulu ethe tyaba kunye nemiqulu ethe nkqo yecandelo le-FFX yokwenza kwi-aumatshini wokwenza ityhubhuzabelwana ngokupheleleyo. Kwitekhnoloji yokwenza i-FFX, i-involute roll shape kunye nendlela yokugoba i-roll-to-roll idityanisiwe, ukuze imiqulu ethe tye kunye nemiqulu ethe nkqo inokwabelwana ngayo ngokupheleleyo. Umzekelo, isizukulwana sesithathu iZTF roll icandelo ukwenza umbhobho aityhubhu yokusila, ephuhliswe yi-ZTZG, idinga kuphela ukwabelana ngeqela lemiqulu yokwenza rough. Oku kunciphisa iindleko ze-roller kunye nokwenza lula ukusetyenziswa kunye nokulawulwa kwemiqulu.
(3) Ukuhanjiswa kwe-deformation kunengqiqo, kwaye inkqubo yokubumba izinzile. Kwinqanaba lokuyila ngokurhabaxa aityhubhu yokusila, indlela enkulu ye-deformation ithatha i-roller ethe tye, ukwenzela ukuba i-curvature yecala lombhobho ovulekileyo isondele kumbhobho ogqityiweyo ogqityiweyo, kwaye ukuguqulwa kokwenziwa kakuhle kuncinci. Olu lwabiwo lufanelekileyo lwe-deformation yenza ukubunjwa kuzinzile kwaye koyise ukungalungi kokwenza umqolo woluhlu. Ingozi efihliweyo yeziphene zepayipi ezidibeneyo zibangelwa ukusabalalisa okungenangqiqo kwe-deformation kubadalaiityhubhu zokusila.
(4) Indlela yokugoba eqhubekayo, esetyenziswa kwi-aityhubhu yokusila, yamkelwe ukudala iimeko ezifanelekileyo ze-welding high-frequency welding. Itekhnoloji yokwenza iFFX, njengoko iphunyeziwe kwi-aumatshini wokwenza ityhubhu, ithatha indlela yokugoba eqhubekayo kwaye isebenzise ngokupheleleyo iimpawu zokubumba ezihambelanayo ze-horizontal rolls kunye nemiqulu ethe nkqo. Oku kuqinisekisa ukuba akukho ndawo efileyo yokuguqulwa kwecandelo le-strip, kwaye okona kubaluleke kakhulu, iyoyisa ngokufanelekileyo i-deformation ebangelwa utshintsho kubukhulu be-strip kunye namandla. Ukunciphisa ukubuyiswa kwe-elastic kuphucula ukuchaneka kokubumba kunye nokuzinza ngaphakathiityhubhu yokusila. Emva kokwenziwa rough kwiityhubhu yokusila, Umphetho wentsimbi yentsimbi ukhubazeke ngokupheleleyo ngeplastiki, kwaye i-curvature yomda wetyhubhu evulekileyo isondele kakhulu kumbhobho ogqityiweyo. I-deformation ngexesha lokubunjwa kakuhle incinci, iqinisekisa ubume betyhubhu evulekileyo emva kokugcinwa kobugwenxa, okudala iimeko ezifanelekileyo zokutshisa i-high-frequency welding ngaphakathi.ityhubhu yokusila.
(5) Ukuphucula umgangatho wombhobho odityanisiweyo oveliswe nguityhubhu yokusila. Xa kuthelekiswa neteknoloji yokwenza umqulu wemveli, iteknoloji yokwenza iFFX, ephunyezwe kwiumatshini wokwenza ityhubhu, ikwaphucula umgangatho wombhobho odityanisiweyo kule miba mibini ilandelayo: Okokuqala, emva kokwenziwa rhabaxa ngaphakathi ityhubhu yokusila, ekubeni i-curvature yomda wetyhubhu evulekileyo isondele kakhulu kumzimba wombhobho ogqityiweyo, ukungahambi kakuhle kwi-roller extrusion ngexesha lokugqiba kuncitshiswe, nakwimibhobho ene-welded ene-welded-high-high and thick-walled. Emva kokwenza okulungileyo ngaphakathi kweityhubhu yokusila, la macala omabini omngcelele we-strip ahambelana ngokuyimfuneko (kungekhona i-V-shape ekhangayo okanye i-V-shape eguqulweyo) amalungu empundu. Iibhula ezifanayo zenziwa kumphezulu ongaphakathi nangaphandle wombhobho odityanisiweyo, onceda ukukhuhla i-burr. Ngelo xesha, i-angle enkulu ye-V-shaped welding angle ingasetyenziswa phambi komatshini we-welding high-frequency, ukuthintela ngokufanelekileyo iziphene ze-welding ezifana neendawo ezingwevu. Okwesibini, ngenxa yendlela eqhubekayo yokwenza i-flange esetyenziswe kwiityhubhu yokusilakunye noyilo olulodwa lokupasa umqulu, nayiphi na inxalenye yecandelo lentsimbi yentsimbi idlula kuphela ubuninzi be-deformation ngexesha lesigaba sokwenza rough. Inguqu ye-deformation idibaniswe kakuhle, ikhusela nayiphi na indawo enye ukuba ihlaziywe ngokuphindaphindiweyo, kwaye ngoko ke, ukunciphisa ukuncipha kwendawo ngenxa yoxinzelelo lwe-roll. Ngoko ke, i-deformation ifana, uxinzelelo lwangaphakathi luphantsi, kunye nomgangatho wangaphakathi jikelele wombhobho odibeneyo oveliswaityhubhu yokusilaiyaphuculwa.
Ukushwankathela, iteknoloji yethu yokwenza umbhobho weZTF-IV ERW, iphunyezwe ngaphakathiityhubhu yokusila, idibanisa iingenelo ezininzi zokubumba umqulu wesintu kunye neendlela zokwenza iintyatyambo, ebonisa ukuqhubela phambili okubonakalayo. I-ZTZG ivelise imigca yemveliso yombhobho edityanisiweyo ye-ZTF emininzi kumashishini ahlukeneyo. Phakathi kwabo, iTangshan Wenfeng Qiyuan Steel yenzelwe kwaye yavelisa isizukulwana sesine seFFX ngokuzenzekelayo umgca wemveliso ngaphakathi kwabo.ityhubhu yokusila, ebandakanya ulawulo lwekhompyutheni, ebonisa ukuba iingcamango ezintsha ze-ZTZG zingene kwinqanaba elitsha. Itekhnoloji yethu ye-ZTF (FFX) eFlexible yoKubumba, esetyenziswa kwioomatshini bokwenza iityhubhu, iya kuqhubeka iphucula kwaye iguquke ngokusetyenziswa okuqhubekayo ngaphakathiityhubhu yokusilaokusingqongileyo.
Ixesha lokuposa: Feb-04-2023
