Sisitemu yinganda ntizinanirwa kubera igishushanyo mbonera-birananirana kuko ibikoresho bitanga inzira mukibazo, ubushyuhe, cyangwa guhangayika. Twabibonye mumazu ya pompe hydraulic yamenetse kuri bar 350, muri cobalt alloy nozzles yangirika nyuma yamasaha 8000 yo gukora, mumashini ya winch center shaft ifata mugihe cyizuba gitangira ubukonje muri Arctic offshore rugs. Izi ntabwo ari imanza. Nibimenyetso-kubwira injeniyeri ko ibice-byiciro bisanzwe bitazabigabanya mugihe imikorere idashoboka.
Aho niho ibice byashizweho kugirango birambe - ntabwo byubahirizwa gusa - bihinduka ubutumwa bukomeye. Ntabwo ibinyobwa byose bitwara kimwe munsi yubushyuhe. Amaduka yose atunganya imashini ntashobora gufata mm 0,01 mm ku ntebe ya T800 ya cobalt ya valve mugihe ikomeza uburinganire bwa microstructure AMS 5387. Kandi ntabwo uwabitanze wese akurikirana imibare yubushyuhe bwibanze asubira mu itanura ryashonze. Kwizera kwukuri kwisi gutangirira aho.
Impamvu Cobalt-Nickel na High-Alloy Castings Birenze Ubusanzwe Ibisanzwe
Abaguzi benshi mu nganda ntibubahiriza ibyuma bitagira umwanda cyangwa ibyuma byangirika - kugeza bahuye n’ibisebe bitagira ingano, imigezi ya peteroli yuzuye H₂S, cyangwa imitwaro iremereye hejuru ya Hz 40. Hanyuma barahaguruka. Byihuse. Kuberako ibinyobwa bya cobalt-nikel nkibihuye na AMS 5387 ibisobanuro bitanga inyungu eshatu zapimwe: icya mbere, kugumana gukomera hejuru ya 600 ° C; icya kabiri, kurwanya galling mu guterana-guterana nkinzu ya piston pompe; icya gatatu, imbaraga zo kunanirwa kwangirika mubidukikije bikungahaye kuri chloride aho 316 idafite umwanda unanirwa bucece.
Twagerageje ibi mubikorwa byoherejwe hirya no hino mu majyepfo yuburasirazuba bwa Aziya. Umukiriya umwe yasimbuye umubiri wa 42CrMo4 wahimbwe numubiri wa AMS 5387 cobalt. Ubuzima bwa serivisi bwasimbutse kuva ku mezi 14 bugera ku mezi arenga 41 - nubwo igitutu kimwe gikora hamwe nubushyuhe bwubushyuhe. Itandukaniro? Microstructural stabilite. Nta mbibi za karbide imvura igwa. Nta gitero gihuza abantu. Gusa umusaruro uhoraho utanga imbaraga muri buri kintu.
Ariko guhitamo amavuta yonyine ntabwo bihagije. Ukeneye guterana-gutunganya. Ishoramari ritanga hafi-net ishusho yimiterere yimbere yimbere mumatara yumuvuduko-ariko mugihe gusa kugabanuka kwicyitegererezo cya T800 ya 12.3 µm / m · ° C coefficient yo kwagura ubushyuhe. Noneho imashini ya CNC igomba kuvanaho ububiko butarinze gutera impungenge zisigaye zitera kugoreka mugihe cyo kuvura ubushyuhe bwa nyuma. Uku guhuza vertical-casting, gusya-axis nyinshi gusya, kugabanya imihangayiko, kurangiza hejuru-niho imikorere ikora ifunze.
Bane Bidashidikanywaho Mugihe Kugaragaza Ibice Bivanze Kuri Porogaramu Zikomeye
Amakipe atanga amasoko akunze kwibanda kubiciro kuri kilo. Ba injeniyeri barabizi neza. Dore icyagena ikiguzi cyigihe kirekire:
- Gukurikirana ibikoresho kugeza kumubare wubushyuhe-Ntabwo ari impamyabumenyi gusa, ahubwo raporo yuzuye yerekana ibyuma byerekana karubone, boron, na silikoni muri ± 0.02% ya spec
- Kugenzura ibipimo mubyiciro bitatu.
- Kwemeza ubusugire, ntabwo ari Ra agaciro gusa-ukoresheje interfeometrie yera-yumucyo kugirango wemeze ko hatabaho microcrake zo munsi yubutaka buturutse kubikoresho byubugizi bwa nabi.
- Igeragezwa ryimikorere rihujwe ninshingano-yo kurangiza inshingano, nka 10,000-cycle yumuvuduko wamagare kubishingwe bya pompe mbere yo koherezwa
Umwe muri Amerika y'Amajyaruguru OEM yize ibi inzira igoye. Urutonde rwabo rwambere rwakoresheje ibicuruzwa bihenze kubikoresho bya cobalt alloy nozzles. Nyuma yamasaha 3,200, ibice bitanu byerekanaga mikoro kuri radiyo yo mu muhogo - biterwa nuburemere bukabije bwo kurasa, ntabwo ari urwego rwibintu. Kubisimbuza bigura 3.7 price igiciro cyambere cyigiciro mugihe cyo hasi cyonyine. Gukosora ntibyari guhinduranya amavuta. Byarimo bihinduka kumufatanyabikorwa wemeza guhangayikishwa nubutaka - ntabwo ari ubugome gusa.
Icyo "Imikorere-Yisumbuye" isobanura mubyukuri
Bisobanura gufata umuhamagaro wa GD&T nko kwihanganira imyanya Ø0.05 mm kuri bore umunani ya coaxial munzu imwe ya pompe ya AMS 5387 - na nyuma yo gukemura ikibazo kuri 1175 ° C. Bisobanura gutanga ibinyabiziga byubwubatsi kuri winch center shaft rollers hamwe na Cpk ≥1.67 hejuru yubukomere, kwibanda, hamwe nuburebure bwikibazo - icyiciro nyuma yicyiciro. Bisobanura kwemeza buri kintu cyose cya T800 kivanze na ASTM E112 kubunini bwingano, ASTM E1268 kugirango ibe yashyizwemo, na ISO 4287 kubutaka bukora - ntibitambutse gusa.
Uru rwego rwo kugenzura ntirubaho mumurongo utanzwe. Irasaba ibikoresho byubahiriza ISO aho abategura porogaramu za CNC basubiramo amatangazo ya GD&T * hamwe na * injeniyeri zashinze mbere yo gusohora. Aho ibikoresho byo gupima optique byambukiranya amakuru ya CMM kuri datum zikomeye. Aho buri cobalt alloy plug itwara QR code ihuza dosiye yuzuye yo kugenzura: umubare wubushyuhe, umurongo wikizamini cya tensile, ibisubizo bya ultrasonic scan, raporo yanyuma.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubatse izina ryayo kuri iyo disipuline - ntabwo isaba ibicuruzwa. Akazi kabo nabakora sisitemu ya hydraulic yerekana uburyo uburyo bwo guteranya no gutunganya ibintu bigabanya igihe cyose cyo kuyobora ku gipimo cya 22% ugereranije na outsourcing ikurikiranye - nta gutamba gusubiramo. Ishoramari ryabo muri hybrid casting-mashini R&D ntabwo ari theoretical. Iragaragara mumfatiro za pompe zipima kg 42 nyamara zigumana uburebure bwa mm 0,03 kuri metero 1,2.
Ibice bivanze ntabwo ari ibicuruzwa. Numurongo wanyuma wo kwirwanaho hagati yo gukomeza ibikorwa no gutsindwa gukabije. Hitamo ukurikije igenzura ryakozwe - ntabwo ari urutonde rwihariye. Saba gukurikiranwa mbere yo gusaba amatariki yo gutanga. Kandi wibuke: igice gihenze nigice kitigera gikenera gusimburwa.
