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 weerwukwenza iteknoloji ikakhulu isekelwe kwimiqulu ethe tye, kwaye imiqulu nkqo kwisithuba sokwenza rhabaxa akuyomfuneko ukusebenzisa imiqulu yangaphakathi ukulawula deformation, isakhiwo isixhobo uneempawu zombini ukuthamba kunye nokuqina, kwaye kulula ukufikelela phezulu. amandla kunye nobungqongqo obuphezulu kwaye banokuzinzisa Ukuvelisa imibhobho edityanisiweyo ekumgangatho ophezulu ngaphezulu kwe-219 mm, D/t=10 ~ 100, kunye nebakala lentsimbi ukuya kuthi ga. P110.
(2) Imiqulu ethe tyaba kunye nemiqulu ethe nkqo yomatshini wokwenza iFFX yabelwana 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, kwisizukulwana sesithathuUmatshini wokwenza umbhobho we-ZTFiphuhliswe yi-ZTZG idinga kuphela ukwabelana ngeqela lemiqulu yokwenza rough. Inciphisa iindleko ze-roller kwaye yenza lula ukusetyenziswa kunye nokulawula umqulu.
(3) Ukuhanjiswa kwe-deformation kunengqiqo kwaye inkqubo yokubumba izinzile. Kwinqanaba lokubumba elirhabaxa, indlela enkulu yokuguqula ithatha iiroli ezithe tyaba, ukwenzela ukuba i-curvature yecala lombhobho ovulekileyo isondele kumbhobho ogqityiweyo, kwaye ukuguqulwa kokubumba okulungileyo kuncinci. Olu lwabiwo lufanelekileyo lwe-deformation yenza ukubunjwa kuzinzile kwaye koyise ukungalungi kokwenza umqolo woluhlu. Ingozi efihliweyo yeziphene zemibhobho edityanisiweyo ibangelwa ukusabalalisa okungenangqiqo kwe-deformation.
(4) Indlela yokubumba eqhubekayo yokugoba iyamkelwa ukuze idale iimeko ezilungileyo kakhulu ze-welding high-frequency welding. Itekhnoloji yokwenza i-FFX ithatha indlela eqhubekayo yokugoba kwaye isebenzise ngokupheleleyo iimpawu zokubumba ezithe tye kunye nemiqulu ethe tye ukuze kungabikho ndawo ifileyo yoguquko kwicandelo lomtya, kwaye okona kubaluleke kakhulu, iyoyisa ngempumelelo i-deformation ebangelwa yi-deformation. utshintsho lobunzima bomcu kunye namandla. Ukwenziwa ngokungafanelekanga kwe-elastic recovery phenomenon iphucula ukuchaneka kokubumba kunye nokuzinza. Emva kokwenziwa ngokukrakra, umgca wentsimbi yentsimbi ukhubazeke ngokupheleleyo, kwaye i-curvature yecala lombhobho ovulekileyo isondele kakhulu kumbhobho ogqityiweyo; i-deformation ye-ficial forming incinci, kwaye imilo yetyhubhu evulekileyo emva kokwenza i-rough ayiyi kutshintshwa, eyenza inzuzo enkulu kwi-welding high-frequency welding. iimeko ezifanelekileyo.
(5) Ukuphucula umgangatho wombhobho odibeneyo. Xa kuthelekiswa neteknoloji yokwenza umqulu, iteknoloji yokwenza i-FFX iphinda iphucule umgangatho wombhobho odibeneyo kule miba mibini ilandelayo: Okokuqala, emva kokubunjwa okurhabaxa, ekubeni i-curvature yomphetho wetyhubhu evulekileyo isondele kakhulu kumzimba wombhobho ogqityiweyo. , ayiyi kuba kwinqanaba lokugqiba kwaye Nakwimibhobho ye-welded ephezulu kunye ne-thick-walled-walled, i-roller extrusion ivelisa ukungahambi kakuhle ngexesha lesigaba sokukhupha. Emva kwefom ecolekileyo, amacala amabini omphetho we-strip ahambelana ngokusisiseko (ayiyo i-V-shaped okanye i-V-shaped eguqulelwe kwi-V) i-butt joints. Iibhula ezifanayo zenziwe kwindawo yangaphakathi nangaphandle yombhobho odityanisiweyo, onceda ukukhuhla i-burrs. Kwangaxeshanye, i-angle ye-welding enkulu enobume be-V ingasetyenziswa phambi komatshini we-welding we-high-frequency ukuze uthintele ngokufanelekileyo iziphene ze-welding ezifana namabala angwevu. Okwesibini, ngenxa yendlela eqhubekayo yokwenza i-flange kunye noyilo olulodwa lokupasa umqulu, nayiphi na inxalenye yecandelo lentsimbi yentsimbi inokuthwala i-deformation enye kakhulu ngexesha lokuqulunqa, kwaye inguqu ye-deformation idibene kakuhle, kwaye akukho lula kwinto ethile. inxalenye ikhubazeke amaxesha amaninzi. Ukuncipha kwendawo kwenzeka ngenxa yoxinzelelo lwemiqulu. Ngoko ke, i-deformation ifana, uxinzelelo lwangaphakathi luncinci, kwaye umgangatho wangaphakathi wombhobho odibeneyo uphuculwe.
Ukushwankathela, iZTF-IV yethuUmbhobho wokusilaukwenza iteknoloji idibanisa iingenelo ezininzi zemveli roll ukwenza kunye roll ukwenza, kwaye ukuqhubela phambili kwayo kucace kakhulu. I-ZTZG ivelise imigca yemveliso yombhobho odityanisiweyo we-ZTF kumashishini amaninzi, apho iTangshan Wenfeng Qiyuan Steel yenzelwe kwaye yavelisa umgca wemveliso we-FFX wesizukulwana sesine, oqonda ulawulo lwekhompyuter, ephawula ukuba ingcamango entsha ye-ZTZG ingene kwinqanaba elitsha. . YethuI-ZTF (FFX) iTekhnoloji yoKubumba iFlexibleiya kuqhubeka nokuphucula nokuphucula ngexesha lokusetyenziswa.
Ixesha lokuposa: Feb-04-2023
