Xa iinjineli zichaza a ifektri yentsimbi yeflange, abagcini nje uku-odola i-hardware-bazibophelele kwingqibelelo yoxinzelelo, ukuphindaphinda kwe-dimensional, kunye nokuhambelana kwe-metallurgical phantsi koxinzelelo lwehlabathi lokwenene. Siye sabona iiprojekthi ezininzi zilibazisekile ngeeflange ezigqithise ukuhlolwa okubonakalayo kodwa zasilela uvavanyo lwe-hydrostatic kwi-15,000 psi. Abanye bajija ngexesha le-welding ngenxa yokwahluka kolwakhiwo lweenkozo olungaxelwanga. Oyena nobangela? Uqhawulo phakathi kwesakhono sokuphosa, ulawulo lobushushu, kunye nokuchaneka kokugqibela komatshini-izigaba ezithathu uninzi lwababoneleli bangaphandle okanye balawule ngokukhululekileyo.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza ngokwahlukileyo. Ngokusekwe eQingdao, eTshayina, esi sixhobo asiyonjongo eqhelekileyo esisiseko esinekhathalogu yeflange efakwe kuyo. Ingumvelisi ochanekileyo odibeneyo ochanekileyo apho imveliso yentsimbi yentsimbi iqala nge-AMS 5387 cobalt uhlalutyo lwe-alloy-kungekhona kwitshathi yesayizi yesitokhwe. I-workshop yayo ehambelana ne-ISO iphatha ikhonkco elipheleleyo: ukuchithwa kwesanti ye-ASTM A105 okanye i-A182 F22 engenanto, ukunciphisa uxinzelelo nge-ASME B16.5 nganye, i-CNC ye-multi-axis ejongene nokugrumba, kunye nokuqinisekiswa komphezulu we-post-machining usebenzisa ukulungelelanisa oomatshini bokulinganisa abalinganisiweyo ukuya kwi-ISO 10360-2. Olo landelelwano lubalulekile-kuba ukusebenza kokutywinwa kwe-flange kuxhomekeke kwi-flange yobuso bayo *emva kokuzinza kwe-thermal, kungekhona ngaphambili.
Uninzi lwabathengi bajongela phantsi ukuba ukufumana izinto eziphathekayo kumisela njani ukuthembeka kwexesha elide. Omnye osebenza kwindawo yeoli yaseMntla Melika usixelela ukuba umboneleli wabo wangaphambili wayesebenzisa “eqinisekisiweyo” iibhilikhwe ze-A105-kodwa ukutenxa kwekhabhoni ye-batch-to-batch kubethe i-± 0.03%, ibangela amandla angaguqukiyo wokungaguquguquki kuzo zonke iindawo zonxibelelwano lwe-gasket. I-QINGDAO QIANGSENYUAN iyayinqanda le nto ngokudibanisa izinto ezikrwada kunye nezixhobo zokusila eziqinisekisiweyo kunye nokugcina ukulandeleka okugcweleyo ukuya kwinani lobushushu kunye neengxelo zokuhlalutya ladle. Iinjineli zabo zi-cross-reference yonke i-odolo echasene ne-ASTM A105, i-ASME SA-182, kunye ne-EN 10222-2 iimfuno-kungekhona njengebhokisi yokukhangela, kodwa njengemiqobo yokusebenza. Umzekelo: xa kusenziwa iiflange zobuso beClass 600 eziphakanyisiweyo kwinkonzo emuncu, zihlengahlengisa imilinganiselo yendlela yokutya esekwe kokwenyani kobulukhuni beBrinell (hayi i-nominal specs), ukuthintela ukuqaliswa kwe-micro-crack kwi-groove yokutywina.
Isiko akuthethi ukuthomalalisa-kwaye kulapho udibaniso oluthe nkqo lungqina khona. Cinga nge-24-intshi ye-RTJ flange engeyiyo eyomgangatho kunye ne-grooves edibeneyo ephindwe kabini kumjikelo ophezulu webhayisekile eshushu. Ikhonkco lokubonelela eliqhekezayo liya kuphosa into engenanto, iyithumele kwivenkile eyahlukileyo yokuphatha ubushushu, emva koko iyise kwindlu ye-CNC-yazisa iindawo ezintathu ezinokubakho zokukhukuliseka okulinganayo. E-QINGDAO QIANGSENYUAN, iqela elifanayo lilawula onke amanyathelo amathathu. Benza umatshini we-RTJ groove *phambi* kokugqibela koxinzelelo, emva koko bajonge ukugxila emva kobushushu-besebenzisa izithelekisi zokubona ukuqinisekisa ukuba ukuphuma kwegroove kuhlala ngaphantsi kwe-0.05 mm. Loo nqanaba lolawulo oluvaliweyo luchaza ukuba kutheni abathengi babo abaphindayo baquka ipompo ye-OEMs yokwakha i-API 610 Uhlobo lwe-BB3 casings kunye ne-hydraulic system integrators echaza iiflange ze-350-bar izixhobo zeselula.
Ukukhetha a ifektri yentsimbi yeflange kuthetha ukukhetha ukuba ngubani umngcipheko xa ukunyamezelana kuyaqina. Ngaba ziyaqinisekisa ii-callouts ze-GD&T kumzobo wakho-okanye ziqinisekisa nje i-diameter yangaphandle kunye nesangqa sebholithi? Ngaba banokuvelisa i-316L duplex flange kunye ne-NACE MR0175 ukuthotyelwa * kunye * nokugcina uburhabaxa bomphezulu owenziwe ngomatshini Ra ≤ 0.8 µm ebusweni bokutywinwa? Ngaba bayazigcina iingxelo zovavanyo lwendawo nganye ephethwe bubushushu-okanye bakhuphe izatifikethi zegeneric? Iiprothokholi zokuhlola ezibhaliweyo ze-QINGDAO QIANGSENYUAN, ukucwangciswa kwemveliso ebhityileyo, kunye nenkqubo yophononongo lobugcisa iphendula loo mibuzo ngaphambi kokusika isinyithi. Inqanaba labo elilandelayo le-R & D ligxile kwi-hybrid casting-machining workflows kwiiflanges ezinobubanzi obukhulu-ukunciphisa ubunzima ngaphandle kokuncama ubomi bokudinwa. Ayilophuculo olongezelelekileyo olo. Yindlela eyakhiwa ngayo iziseko ezingundoqo zemishini, i-flange enye eqinisekisiweyo ngexesha.
