Xa iinjineli zicacisa i-Monel 400 yendlu ebalulekileyo ye-valve ye-hydraulic okanye i-subsea pump component, abakhethi nje into ebonakalayo-bayazibophezela ekuxhathiseni ukubola, ukuzinza kwe-thermal, kunye nokuthembeka komatshini kwiindawo apho ukungaphumeleli kungeyona inketho. Kodwa ukufumana inyaniso IMonel 400 inxalenye yomzi-mveliso Ihlala ingomnye weyona miqobo ingahoywanga ekuthengeni izinto. Siye sabona abathengi befumana iinxalenye ezibhalwe "Monel 400" ezingaphumelelanga kuvavanyo lwesitshizi setyuwa kwiiyure ze-48-kuphela ukufumanisa umthengisi osetyenzisiweyo i-billet engaqinisekisiweyo kunye nomxholo we-nickel we-off-spec (63-67% endaweni ye-63-70 efunekayo) kwaye weqa isisombululo se-annealing. Ayiyomveliso leyo. Oko kukudluliselwa komngcipheko.
Ukuchaneka akuyonto iKhethekileyo-Yakhelwe kuyo yonke iMonel 400 Icandelo
I-Monel 400's high nickel-copper composition inikezela ukuxhathisa okukhethekileyo kumanzi olwandle, i-hydrofluoric acid, kunye ne-alkali ye-caustic-kodwa yenza ukuba i-alloy idume ngokuba nzima kumatshini. Izinga layo lokuqina komsebenzi lidlula insimbi engenasici nge-2-3 ×. Amazinga okutya kufuneka ehle nge-30-40% phakathi kokusika. Ubomi besixhobo buyehla ngaphandle koxinzelelo lokupholisa olulungisiweyo kunye nokulungiswa okuqinileyo. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., iMonel 400 asiyiphathi “njengenye ingxubevange yenickel.” Siyiphatha njengenkqubo echanekileyo: ukuqinisekiswa kwezinto eziluhlaza (i-ASTM B127, i-AMS 4675), i-pre-machining stress relief, i-carbide tooling kunye ne-PVD TiAlN yokugqoka, kunye nokuqinisekiswa kwe-CMM kwizigaba ezintathu-kungekhona nje ukuhlolwa kokugqibela. Umzekelo, xa sisenza umatshini wendlu yesilinda yempompo yepiston ene-±0.01 mm yonyamezelo olungqukuva ngaphaya kombhobho oyi-280 mm, sisebenzisa izilungiso ze-CMM zegranite ezizinzile kwaye sibuyekeze i-ambient drift ngexesha lokwenyani. Isiphumo? I-99.2% isivuno sokuqala sokupasa kumacandelo e-Monel 400 afuna i-callouts ye-GD&T ukuya ku-ASME Y14.5–2018.
Kutheni ukuphosa + ukuDityaniswa koMatshini kubaluleke ngaphezu kokuba ucinga
Abanye ababoneleli bakhuphela ngaphandle iMonel 400 yokusa kwaye baphathe kuphela ukugqiba imishini. Oko kudala izikhewu-ngokoqobo. Siye saphicotha iindibano zempompo ezili-12 zaselunxwemeni apho ukuphoswa kwe-porosity kufutshane nomphezulu wokutywina kubangele ukuvuza kwangaphambi kwexesha ngaphantsi kwe-3,000 yebhayisekile ye-psi. Oyena nobangela? Akukho lawulo lwesinyithi ekwabelwana ngalo phakathi kwe-Foundry kunye nevenkile yomatshini. I-QINGDAO QIANGSENYUAN iphethe zombini utyalo-mali kunye ne-5-axis CNC izakhono phantsi kwe-ISO 9001 enye: uphahla lwe-2015. Oko kuthetha ukuba ii-metallurgists zethu zilungelelanisa ubushushu obuthululwayo kunye nesantya sokuqina ngokusekwe kwiimfuno zokugqibela zoomatshini-kwaye oomatshini bethu bayazi ngqo apho kuhlala khona indawo yokutya okunyukayo ngaphambi kokusika. Kwiziseko zepompo zeMonel 400, oku kudityaniswa kunciphisa ixesha lokukhokela ngama-22% kwaye kunciphisa ukugatywa kwiziphene ezingaphantsi komhlaba ngama-76%. Ikwavumela iijometri ezixubeneyo: isiseko sesanti esineendlela zokupholisa ezidityanisiweyo, emva koko umhlaba wokutywina owenziwe ngoomatshini be-CNC kunye neeflange ezixhomayo-zonke zisuka kwindawo enye ephethwe ngubushushu.
Ukulandeleka onokuthi ukuqinisekise-hayi nje ibango
"Ukulandelela okupheleleyo" lulwimi oluqhelekileyo lokuthengisa-de ube kufuneka ubonakalise ngexesha lophicotho lwe-API Q1. Kwi-QINGDAO QIANGSENYUAN, yonke inxalenye ye-Monel 400 iphethe ileyibhile ye-QR-coded edibanisa ne-digital dossier: ingxelo yovavanyo lwe-mill (MTR) kunye ne-chemistry epheleleyo, inombolo yokushisa, idatha ye-tensile / impembelelo; ukwenza imifanekiso yeradiyografi; Iingxelo ze-CMM ezineemephu zokutenxa ngemibala-maphu; kunye neelog zokusebenzisa ezipholileyo ezivela kwiseli yomatshini. Sizigcina ezi iminyaka eli-15-hayi ngenxa yokuba ummiselo ufuna oko, kodwa ngenxa yokuba abathengi be-oyile & negesi kunye ne-hydraulics yaselwandle bayayifuna. IOEM enye yaseYurophu ibifuna ukulandeleka kwe-batch-level cobalt kwi-Monel 400 imilomo evezwe kwi-H₂S. Sifumene imathiriyeli kwi-melt eqinisekisiweyo enye, safaka yonke i-chip esusiweyo ngexesha lokujika, kwaye sabonelela ngohlalutyo lwe-isotopic oluqinisekisa ungcoliseko lwe-cobalt olunqamlezayo olusuka ecaleni kwe-T800 alloy run. Loo nqanaba lolawulo alwenzeki kumakhonkco obonelelo aqhekekileyo.
Inyathelo lakho elilandelayo liqala ngokuzithemba ngezinto eziphathekayo
Ukuba uyilo lwakho lubiza i-Monel 400, buza imibuzo emithathu ngaphambi kokuba ukhuphe i-PO: Ngaba umthengisi ubamba uluhlu lwezinto eziphathekayo ze-ASTM-certified Monel 400 bar, ipleyiti, okanye i-forging-okanye ngaba "bayifumana ngokulandelelana"? Ngaba banokubonelela ngee-MTR * phambi kokuba * ukusika kuqale, hayi emva kokuthunyelwa? Kwaye ngaba bayaqinisekisa uzinzo lwe-dimensional *emva* kokukhululeka koxinzelelo lokugqibela-hayi ngaphambili? Ezi ayizizo iinkcukacha zenkqubo. Bangumahluko phakathi kwendawo ehlala iminyaka engama-20 kwisityalo sokukhupha ityuwa kunye nenye efuna ukutshintshwa kwiinyanga ezili-18. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza njenge IMonel 400 inxalenye yomzi-mveliso apho ukuthembeka kwezinto eziphathekayo, ukuchaneka kwejometri, kunye nokuqinisekiswa okusebenzayo ziintsika ezingenakuxoxisana-kungekhona ukongezelela okukhethiweyo. Ndwendwela i-tsingtaocnc.com ukuze uphonononge iziteyitimenti eziqinisekisiweyo zesakhono, ukhuphele izifundo zemeko yehlabathi yokwenyani kwiMonel 400 yokuvelisa ivalvu yoxinzelelo, okanye ucele ukuphononongwa kokwenziwa kwe-GD&T kumzobo wakho olandelayo. Ukuchaneka kuqala apho iingqikelelo ziphela.
