Ndizinthu ziti zapadera zomwe zingagwiritsidwe ntchito m'magawo amafuta & Gasi CNC?
Zida zamakina za CNC zomwe zimagwiritsidwa ntchito m'makampani amafuta ndi gasi zimafunikira zida zapadera zomwe zimatha kupirira kupanikizika kwambiri, kutentha kwambiri, komanso malo owononga.Nazi zina mwazinthu zapadera zomwe zimagwiritsidwa ntchito kwambiri pamagawo amafuta ndi gasi a CNC pamodzi ndi ma code awo:
Inconel ndi banja la nickel-chromium-based superalloys omwe amadziwika kuti amatsutsa kwambiri dzimbiri, kutentha kwambiri, komanso malo opanikizika kwambiri.Inconel 625 ndiye aloyi yomwe imagwiritsidwa ntchito kwambiri pamakampani amafuta ndi gasi.
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Monel ndi aloyi ya nickel-copper yomwe imapereka kukana kwambiri kwa dzimbiri komanso kutentha kwambiri.Nthawi zambiri amagwiritsidwa ntchito popanga mafuta ndi gasi pomwe madzi am'nyanja amapezeka.
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Hastelloy ndi banja la ma aloyi opangidwa ndi faifi tambala omwe amapereka kukana kwamphamvu kwa dzimbiri komanso malo otentha kwambiri.Hastelloy C276 imagwiritsidwa ntchito kwambiri popanga mafuta ndi gasi pomwe kukana mankhwala owopsa kumafunikira, pomwe Hastelloy C22 imagwiritsidwa ntchito nthawi zambiri pamagesi wowawasa.
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Chitsulo chosapanga dzimbiri cha Duplex ndi mtundu wachitsulo chosapanga dzimbiri chomwe chili ndi magawo awiri a microstructure, opangidwa ndi austenitic ndi ferritic phase.Kuphatikizika kwa magawowa kumapereka kukana kwa dzimbiri, kulimba kwambiri, komanso kulimba, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito popaka mafuta ndi gasi.
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Titaniyamu ndi chitsulo chopepuka komanso chosagwira dzimbiri chomwe chimagwiritsidwa ntchito nthawi zambiri popanga mafuta ndi gasi chomwe chimafunikira mphamvu yayikulu kuti ikhale yolemera.Gulu la 5 titaniyamu ndi titaniyamu yomwe imagwiritsidwa ntchito kwambiri pamakampani amafuta ndi gasi.
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Mpweya wa carbon ndi mtundu wachitsulo womwe uli ndi carbon monga chinthu chachikulu chothandizira.AISI 4130 ndi chitsulo chochepa cha alloy chomwe chimapereka mphamvu zabwino komanso zolimba, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito popanga mafuta ndi gasi komwe kumafunika mphamvu zambiri.
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Posankha zinthu zamakina amafuta ndi gasi a CNC, ndikofunikira kuganizira zofunikira zomwe zimagwiritsidwa ntchito, monga kuthamanga, kutentha, komanso kukana dzimbiri.Zinthuzo ziyenera kusankhidwa mosamala kuti zitsimikizire kuti gawolo likhoza kulimbana ndi katundu woyembekezeka ndi chilengedwe ndikupereka ntchito yodalirika pa moyo wautumiki womwe ukufunidwa.
| Mafuta Normal Material | Mafuta Material kodi |
| Nickel Alloy | ZAKA 925,INCONEL 718(120,125,150,160 KSI),NITRONIC 50HS,MONEL K500 |
| Chitsulo chosapanga dzimbiri | 9CR,13CR,SUPER 13CR,410SSTANN,15-5PH H1025,17-4PH(H900/H1025/H1075/H1150) |
| Non-magnetic Stainless Steel | 15-15LC, P530, Dataloy 2 |
| Chitsulo cha Aloyi | S-7,8620,SAE 5210,4140,4145H MOD,4330V,4340 |
| Copper Alloy | AMPC 45,TOUGHMET,BRASS C36000,BRASS C26000,BeCu C17200,C17300 |
| Titaniyamu Aloyi | CP TITANIUM GR.4,Ti-6AI-4V, |
| Cobalt-base Alloys | STELLITE 6,MP35N |
Ndizinthu ziti zapadera zomwe zingagwiritsidwe ntchito m'magawo amafuta & Gasi CNC?
Ulusi wapadera womwe umagwiritsidwa ntchito m'magawo opangidwa ndi mafuta ndi gasi a CNC uyenera kupangidwa kuti ukwaniritse zofunikira zomwe zimagwiritsidwa ntchito, monga kuthamanga kwambiri, kutentha kwambiri, komanso zovuta zachilengedwe.Ulusi womwe umagwiritsidwa ntchito kwambiri pamakampani amafuta ndi gasi ndi awa:
Ulusi wa API Buttress uli ndi mawonekedwe a ulusi wa square ndi 45-degree load flank ndi 5-degree stab flank.Amapangidwa kuti azigwiritsidwa ntchito ndi torque yayikulu ndipo amatha kupirira katundu wambiri wa axial.Ulusi Wozungulira wa API uli ndi mawonekedwe a ulusi wozungulira ndipo amagwiritsidwa ntchito polumikizana ndi ulusi womwe umafunikira kupanga ndi kuswa pafupipafupi.Ulusi Wozungulira wa API uli ndi mawonekedwe ozungulira pang'ono okhala ndi ngodya yowongolera yosinthidwa.Amagwiritsidwa ntchito pazinthu zomwe zimafuna kukana kutopa bwino.
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Ulusi wa premium ndi mapangidwe a ulusi omwe amagwiritsidwa ntchito pazovuta kwambiri, zotentha kwambiri.Zitsanzo zikuphatikiza ulusi wa VAM, Tenaris Blue, ndi Hunting XT.Ulusiwu nthawi zambiri umakhala ndi mawonekedwe a ulusi wopindika womwe umapereka chisindikizo cholimba komanso kukana kwambiri kuphulika ndi dzimbiri.Amakhalanso ndi chisindikizo chachitsulo chachitsulo chomwe chimawonjezera ntchito yawo yosindikiza.
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Ulusi wa Acme uli ndi mawonekedwe a ulusi wa trapezoidal wokhala ndi ma degree 29 ophatikizidwa ndi ulusi.Amagwiritsidwa ntchito kwambiri pamapulogalamu omwe amafunikira kuchuluka kwa torque komanso kuchuluka kwa axial.Ulusi wa Acme nthawi zambiri umagwiritsidwa ntchito pazida zobowolera pansi, komanso ma silinda a hydraulic ndi zomangira zotsogola.
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Ulusi wa trapezoidal uli ndi mawonekedwe a ulusi wa trapezoidal wokhala ndi ma degree 30 ophatikizidwa ndi ulusi.Ndizofanana ndi ulusi wa Acme koma zimakhala ndi ngodya yosiyana.Ulusi wa trapezoidal umagwiritsidwa ntchito nthawi zambiri pamapulogalamu omwe amafunikira mphamvu yayikulu ya torque komanso kuchuluka kwa axial.
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Ulusi wa Buttress uli ndi mawonekedwe a ulusi wa sikweya mbali imodzi yokhala ndi ngodya ya ulusi wa digirii 45 ndipo mbali inayo imakhala yosalala.Amagwiritsidwa ntchito kwambiri pamapulogalamu omwe amafunikira kuchuluka kwa axial katundu komanso kukana kutopa.Ulusi wa buttress nthawi zambiri umagwiritsidwa ntchito pazitsime, mapaipi, ndi ma valve.
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Bweretsani kuyankha
Posankha ulusi wa magawo opangidwa ndi mafuta ndi gasi a CNC, ndikofunikira kuganizira zofunikira zomwe zimagwiritsidwa ntchito ndikusankha ulusi womwe ungathe kupirira katundu woyembekezeredwa komanso chilengedwe.Ndikofunikiranso kuonetsetsa kuti ulusiwo umapangidwa mogwirizana ndi miyezo yoyenera ndi ndondomeko kuti zitsimikizire kuti zimagwirizana ndi zigawo zina mu dongosolo.
Nawu ulusi wina wapadera:
| Mtundu wa Ulusi wa Mafuta | Chithandizo Chapadera cha Mafuta Pamwamba |
| Mtengo wa UNRC | Kuwotcherera kwa ma elekitironi vacuum |
| Mtengo wa UNRF | Flame sprayed (HOVF) nickel tungsten carbide |
| Mtengo wa TC | Copper Plating |
| API Ulusi | HVAF (High Velocity Air Fuel) |
| Spiralock Thread | HVOF (High Velocity Oxy-Fuel) |
| Square Ulusi |
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| Ulusi wa Buttress |
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| Ulusi Wapadera wa Buttress |
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| Mtengo wa OTIS SLB |
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| Mtengo wa NPT |
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| Rp (PS) Ulusi |
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| RC(PT)Ulu |
Ndi chithandizo chamtundu wanji chapadera chomwe chidzagwiritse ntchito pamakina amafuta & Gasi CNC?
Chithandizo chapamwamba cha magawo opangidwa ndi makina a CNC ndi gawo lofunikira pakuwonetsetsa kuti amagwira ntchito, kulimba, komanso moyo wautali pazovuta zamakampani amafuta ndi gasi.Pali mitundu ingapo yamankhwala apamtunda omwe amagwiritsidwa ntchito kwambiri pamakampani awa, kuphatikiza:
Zovala monga nickel plating, chrome plating, ndi anodizing zimatha kupititsa patsogolo kukana kwa dzimbiri pazigawo zamakina.Zopaka izi zimathanso kukonza kukana kovala komanso kutsekemera kwa magawo.
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Passivation ndi njira yomwe imagwiritsidwa ntchito pochotsa zonyansa ndi zonyansa pamwamba pazigawo zamakina.Njirayi imapanga chotchinga choteteza pamwamba pa gawolo, chomwe chimawonjezera kukana kwake kwa dzimbiri.
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Kuwombera ndi njira yomwe imaphatikizapo kubomba pamwamba pa zigawo zomangika ndi mikanda yaing'ono yachitsulo.Njirayi imatha kukulitsa kuuma kwa ziwalozo, kuchepetsa chiopsezo cha kutopa, ndikuwongolera kukana kwawo kuti dzimbiri.
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Electropolishing ndi njira yomwe imaphatikizapo kugwiritsa ntchito mphamvu yamagetsi kuchotsa chinthu chochepa kwambiri pamwamba pa makina opangidwa ndi makina.Izi zitha kupititsa patsogolo kutha kwa magawo, kuchepetsa chiwopsezo cha kupsinjika kwa dzimbiri, ndikuwongolera kukana kwawo ku dzimbiri.
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Phosphating ndi njira yomwe imaphatikizapo kuphimba pamwamba pa magawo opangidwa ndi phosphate wosanjikiza.Njirayi imatha kupititsa patsogolo kumamatira kwa utoto ndi zokutira zina, komanso kumathandizira kukana dzimbiri.
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Ndikofunikira kusankha chithandizo choyenera chapamtunda kutengera momwe amagwiritsidwira ntchito komanso momwe amagwirira ntchito magawo a makina a CNC pamakampani amafuta ndi gasi.Izi zidzatsimikizira kuti ziwalozo zimatha kupirira zovuta ndikugwira ntchito yomwe akufunayo moyenera komanso moyenera.
HVAF (High-Velocity Air Fuel) &HVOF (High-Velocity Oxygen Fuel)
HVAF (High-Velocity Air Fuel) ndi HVOF (High-Velocity Oxygen Fuel) ndi njira ziwiri zamakono zokutira pamwamba zomwe zimagwiritsidwa ntchito kwambiri pamakampani amafuta ndi gasi.Njirazi zimaphatikizapo kutenthetsa chinthu chaufa ndikuchifulumizitsa kupita ku liwiro lalikulu musanachiike pamwamba pa gawo lopangidwa ndi makina.Kuthamanga kwakukulu kwa tinthu tating'onoting'ono kumapangitsa kuti pakhale zokutira wandiweyani komanso zomatira zomwe zimapereka kukana kwapamwamba kuti zivale, kukokoloka, ndi dzimbiri.
Zithunzi za HVOF
Mtengo wa HVAF
Zovala za HVAF ndi HVOF zitha kugwiritsidwa ntchito kupititsa patsogolo magwiridwe antchito komanso moyo wautali wa magawo amakina a CNC mumakampani amafuta ndi gasi.Zina mwazabwino za zokutira za HVAF ndi HVOF ndi monga:
1.Kukaniza kwa Corrosion: zokutira za HVAF ndi HVOF zitha kupereka kukana kwa dzimbiri kuzinthu zamakina zomwe zimagwiritsidwa ntchito m'malo ovuta amafuta ndi gasi.Zovalazi zimatha kuteteza pamwamba pa zigawozo kuti zisawonongeke ndi mankhwala owononga, kutentha kwambiri, ndi kupanikizika kwambiri.
2.Valani Kukaniza: Zovala za HVAF ndi HVOF zimatha kupereka kukana kwapamwamba kwa zida zamakina zomwe zimagwiritsidwa ntchito m'makampani amafuta ndi gasi.Zovala izi zimatha kuteteza pamwamba pa zigawozo kuti zisavale chifukwa cha abrasion, kukhudzidwa, ndi kukokoloka.
3.Mafuta Owonjezera: Zovala za HVAF ndi HVOF zitha kupititsa patsogolo kukhathamiritsa kwa zida zamakina zomwe zimagwiritsidwa ntchito m'makampani amafuta ndi gasi.Zovala izi zimatha kuchepetsa kukangana pakati pa magawo osuntha, zomwe zingapangitse kuti ntchitoyo ikhale yabwino komanso kuchepetsa kuvala.
4.Kukaniza Kutentha: Zovala za HVAF ndi HVOF zimatha kupereka kukana kwamafuta kumagawo omata omwe amagwiritsidwa ntchito m'makampani amafuta ndi gasi.Zovala izi zimatha kuteteza ziwalozo kuti zisamatenthedwe ndi kutentha komanso kuyendetsa njinga zamoto, zomwe zingayambitse kusweka ndi kulephera.
5.Mwachidule, zokutira za HVAF ndi HVOF ndi matekinoloje apamwamba opaka pamwamba omwe angapereke chitetezo chopambana ku magawo amakina a CNC omwe amagwiritsidwa ntchito pamakampani amafuta ndi gasi.Zopaka izi zimatha kupititsa patsogolo magwiridwe antchito, kulimba, komanso moyo wamaguluwo, zomwe zimapangitsa kuti ziwonjezeke bwino komanso kuchepetsa ndalama zokonzera.