Xa iinjineli zichaza umzi-mveliso wokugalela ochanekileyo kumaxwebhu okuthengwa kwempahla, ayenzi nje i-odolo yesinyithi-bafuna ukuphindaphinda kwe-dimensional ngaphakathi kwe-± 0.02 mm, ukuhambelana kwe-microstructural kwiibhetshi ze-500 + kg, kunye nokuthembeka kokusebenza phantsi kwe-350 bar hydraulic pulses. Sibone iiprojekthi ezininzi kakhulu ziphelelwa kuba umthengisi uphatha i-cobalt-nickel castings "njengenye inxalenye yentsimbi." E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Siphatha zonke izindlu zempompo ze-AMS 5387 okanye i-T800 ye-alloy nozzle njengesixhobo esilinganisiweyo-hayi imveliso.
Kutheni le nto ukuFakwa okuChanekileyo kusilela-kwaye kuthintelwa njani
Uninzi lweentsilelo lubuyela emva kwizithuba ezithathu ezinokuphepheka: umnombo wezinto eziphathekayo, ukudityaniswa kwenkqubo, kunye nokuqina kokuhlolwa. Isiseko sinokugalela i-ASTM A494 CW6MC-kodwa ukuba i-cobalt-nickel ingots ekrwada ayinazo iingxelo zovavanyo lokusila kunye nohlalutyo olupheleleyo lobushushu, ukuqinisekiswa kobungakanani benkozo, kunye novavanyo lwe-intergranular corrosion, ukuphosa kuya kusilela ukuqinisekiswa kobomi bokudinwa. Sakhe safumana ibhetshi ekhatyiweyo yomthengi yezindlu zepiston pump cylinder-ingcambu unobangela yayingeyompazamo yokwenza. Yayikukuqiniswa okungahambelaniyo kumbindi wokungunda wesanti, okubangela ukushwabana kwe-porosity yendawo phantsi kwemiphezulu ebalulekileyo yokutywina. Yiyo loo nto indawo yethu iqinisekisa yonke isikhunta sesanti ngentelekelelo yokwenyani yobushushu kunye novavanyo lokubola koxinzelelo ngaphambi kokugalelwa. Akukho ngqikelelo. Akukho ndlela zimfutshane.
Izakhono ezine eziBalulekileyo kuMgangatho wevenkile
Ukuphosa ngokuchanekileyo akukho malunga nenkqubo enye-imalunga nokulawulwa kwezandla phakathi koqeqesho. Ukuhamba kwethu okudityanisiweyo ngokuthe nkqo kuzisa into ababoneleli abaqhekezayo abakwaziyo ukuyenza:
- Ulungelelwaniso lokusahlela kumatshini: Thina i-CNC-umatshini ngokuthe ngqo ukusuka kwi-as-cast surfaces usebenzisa i-fixture datums esekwe ngexesha loyilo lokubumba-ukuphelisa iimpazamo zokulungisa kwakhona ezibeka ukuya kwi-± 0.15 mm kwiindawo ezininzi zokusebenza.
- Unyango lobushushu olukhethekileyo lweSuperalloy: I-AMS 5387 idinga isisombululo esichanekileyo se-annealing kwi-1175 ° C ± 5 ° C, ilandelwa kukucima ngokukhawuleza. Sibeka iliso kwindawo yesithando somlilo kunye ne-12 thermocouples ngomthwalo kwaye singena kwisekondi nganye yexesha lokufunxa-ukulandelelwa kwii-NIST-calibrated sensors.
- Uhlolo oluqhutywa yi-GD&T: Yonke ivalve yoxinzelelo idlula kuqinisekiso lweCMM ngokuchasene neskimu sayo esipheleleyo se-GD&T-hayi nje imilinganiselo esisiseko. Sijonga iphrofayili yobuso (i-ASME Y14.5-2018), ukunyamezela kwesikhundla kwimingxuma yokukhwelana, kunye nokuphuma kwi-shafts ejikelezayo-konke ngaphambi kokugqithiswa kokugqibela.
- I-Batch-level metallurgical traceability: Iqashiso ngalinye liphethe isatifikethi esinekhowudi ye-QR esidibanisa ubushushu bemathiriyeli ekrwada, iiparamitha zokuphosa, iilogi zokunyanga ubushushu, kunye neziphumo zovavanyo zokugqibela zoomatshini-kuquka amaxabiso empembelelo ye-Charpy kwi--40 °C kwizicelo zaselwandle.
IiNdleko zokwenyani zoSasazo "oLungileyo".
Abanye abathengi bathelekisa iikowuti ezisekelwe kuphela kwixabiso leyunithi. Kodwa xa iplagi ye-cobalt alloy ihluleka kwi-oilfield manifold control, i-downtime ibiza i-$ 28,000 / iyure-ingabali ukubonakaliswa kokhuseleko okanye uxanduva lwewaranti. Sibala iindleko ezipheleleyo zobunini: iirola zethu ze-T800 winch centre shaft zihlala ziyi-3.2× ubude kuneendlela eziqhelekileyo ze-17-4PH kwiindawo ezinodaka oluludaka. Ngoba? Kuba inkqubo yethu yotyalo-mali ifezekisa i-Ra 1.6 μm kumphezulu womphezulu *phambi* komatshini—ukunciphisa ukususwa kwempahla, ukugcina ingqibelelo ekufutshane ne-net-shape, kunye nokuphepha umonakalo ongaphantsi komhlaba ngenxa yokusikeka okurhabaxa. Ayikokuthengisa oko. Ilinganiswa kwiingxelo zenkonzo yasentsimini ezivela kumaqonga oLwandle lwaseMntla nakwiindawo zesanti yeoli yaseAlberta.
Yintoni omawuyibuze ngaphambi kokuba ufumane iiNdawo zokuCasa ezichanekileyo
Ungazinzeli "isiqinisekiso se-ISO." Buza le mibuzo-kwaye ufune ubungqina:
- "Ndibonise iilogi zakho ezintathu zokugqibela ze-AMS 5387 ezinyibilikayo-kubandakanywa nomxholo we-oksijini, ukulinganiswa kokufakwa kwi-ASTM E45, kunye nesantya sokupholisa."
- "Uqinisekisa njani uzinzo emva koxinzelelo oludambisa ubushushu? Ngaba usebenzisa izixhobo ezijongwayo?"
- "Ngaba unokubonelela ngeengxelo ze-CMM ngenqaku elifanayo kwiiqashiso ezintathu ezilandelelanayo-ukubonisa amandla enkqubo (Cpk ≥1.33)?"
- "Bubuphi ubunzima bakho obuphezulu botyalo-mali kwi-cobalt alloys-kwaye leliphi ixesha lakho eliqhelekileyo lokuvunywa kwenqaku lokuqala?"
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. iphendula zone ngedatha ebhaliweyo-hayi izithembiso. Asifikeleli nje imigangatho. Sizakhela kwinyathelo ngalinye lenkqubo-ukusuka kwisiqinisekiso semathiriyeli ekrwada ukuya kuvavanyo lokugqibela lokusebenza kwiibhentshi zovavanyo lwehydraulic ezilinganisa imijikelo yokwenyani yomsebenzi.
Ukuba iprojekthi yakho elandelayo ifuna umzi-mveliso wokugalela ochanekileyo ukusebenza-hayi nje ukuphosa-simema uphononongo lobunjineli bemizobo yakho. Akukho ndawo yokuthengisa. Ulungelelwaniso lobuchule nje ekukhetheni izinto, izithintelo zokwenziwa, kunye nokuhlolwa kwemephu yeprotocol. Kuba ukuchaneka ayisiyonto yomgca wephepha elithile. Ngumahluko phakathi kokugcinwa okucwangcisiweyo kunye nokuvalwa okungxamisekileyo.
