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Pre-yakavharwa Resin Sand Castings yeOiri uye Gasi Indasitiri
Material
Zvishandiso zvakasarudzwa mu pre-coated castings mu petroleum pamwe chete nemaindasitiri egasi zviri pahwaro hwekuti izvi zviri pachinzvimbo chekutsungirira mutoro wakawandisa mumakanika, nharaunda inoora, pamwe nekupisa kwakasiyana. Zvimwe zvinozivikanwa ndezvekuti:
• Alloy Simbi: Inorumbidzwa seyakaomarara seabrasion pamwe nekusaita ngura, yakakodzera mukumanikidza kwakanyanya.
• Simbi isina ngura: Inopa yakakwira corrosive kuramba mumakemikari ane hukasha semvura yegungwa.
• Carbon Steel: Yakasarudzwa nekuda kwesimba rayo rakakura uye kugona kukwanisika, kwakakodzera kune general-chinangwa oiri uye gasi kushandiswa.
• Nickel-based Alloys: Inoshandiswa muzvikamu zvine chinodiwa chepamusoro chekudzivirira kupisa uye kusimba pakupisa kukuru.
Zvinotsanangurwa
• Weight Range: Pakati pemakirogiramu mashomanana uye matani mashomanana, anogona kuchinjwa nezvikamu zvezvikamu.
• Kushivirira: Castings inokandwa ine kushivirira kwakanyanya, kazhinji muchikamu pakati pe ± 0.5 mm nenzira inoita kuti ikwane mukuungana zvakanaka.
• Surface Finish: Smooth finishes inowanikwa iyo inoderedza basa mukugadzira pamwe nekusimudzira mashandiro echikamu mumabasa akakosha.
• Pressure Resistance: Iyo yekukanda inogadzirwa ne-high-pressure resistance iyo inowanzosangana negasi neoiri masisitimu.
Nzira dzekugadzira
1. Kugadzira Patani: Iyo pateni yakanyatsogadzirwa, muzviitiko zvakawanda kubva kune simbi kana resin zvinhu, sekuda kwedhizaini.
2. Kupfekedza neResin: Magadzirirwo acho anobva aputirwa nejecha resin pre-yakavharwa rinoita kuti zvimedu zvirambe zvakasimba.
3. Kuumba: Patani yacho yakakomberedzwa nejecha rakazara mukuedza kuumba mold yakasimba inogona kuramba kutsemuka simbi yakanyunguduka.
4. Kurapa: Iyo mold inorapwa kuitira kuomesa resin coating, ichipa iyo yakazara mold simba.
5. Kudira Simbi: Iyo simbi inokandwa muforoma yakagadzirwa kare kuitira kuti ibudise kukanda.
6. Kutonhodza uye Kusaumbwa: Mushure mekuomesa simbi, bvisa kubva muforoma kuti ufukure kukanda.
7. Kupedza: Izvo zvinhu zvinocheneswa, zvinogadzirwa, uye zvinobatwa nekuwedzera kupedzisa sezvinodiwa kuitira kuti uwane izvo zvinodiwa.
Quality Test uye Inspection
• Visual Inspection: Iwo ma castings anonyatso tariswa nekuona mubhidhi yekuona kuremara kwepasi maererano ne crack kana inclusions.
• Dimensional Verification: Midziyo yekuyeresa yakananga inoshandiswa mukuona kuenderana kwezvinokandwa nezvinoomesesa dhizaini.
• Mechanical Testing: Castings inoyedzwa kusimba kwekusimba, kuoma, uye kukanganisa kwemaitiro kuti vaone kuti vanogona kubata kushushikana kwekushanda kwenzvimbo yeoiri negasi.
• Kuongororwa Kusina Kuparadza (NDT): Ultrasonics, X-rays, nezvimwewo matekinoroji anoshandiswa kuti aongorore chikamu pane zvisiri kuparadza.
• Kuyedzwa kwePressure: Dzvinyiriro zvikamu zvinodonhedza-yakatariswa sekusimba kwakazara maererano nekumanikidza.
Key Features
• Kusimba Kwepamusoro: Engineered nepamusoro-soro kupikisa kudzvinyirirwa kwakakwirira pamwe chete nemakanika mitoro muoiri uye gasi.
• Corrosion Resistance: Simbi isina simbi zvakare inoshingirira mukuora, sezvakaita alloy simbi, inodiwa mumvura yepasi pemvura zvakare mukushandiswa kwemahombekombe.
• Kunyatsojeka: Iwo pre-jasi castings akagadzirwa kubva resin akanyanya kurongeka uye zvishoma zvinodikanwa zvepost-process.
• Kugara kwenguva refu: Zvikamu zvinogadzirwa zvakasimba, zvisinei nemamiriro ekushanda zvakanyanya.
• Complex Geometry: Inogona kuburitsa yakaoma geometries zvakare sediki maficha akakodzera yakaoma gasi uye oiri muchina.
Indasitiri Applications
Aya ma castings anoshandiswawo zvakanyanya mumaindasitiri epetroleum mune makumi ezviuru zvemamiriro ezvinhu:
• Kuongorora Oiri: Kuchera misoro, zvidziviriri zvinoputika, pamwe chete nedzimba.
• Kunatsa & Pipeline: Kukwenenzvera pamwe chete nemapaipi ekushandisa mativi akaumbwa nemapombi casings, mavharuvhu miviri, pamwe nemanifolds.
• Offshore & Subsea Operations: Yakafumurwa yakakosha pombi zvikamu, zvinongedzo, uye mavharuvhu akanangana nekuora kwemamiriro ekunze.
• Drilling & Production Equipment: Zvishandiso izvo zvinosanganisira rotary drilling rig units, pressure control equipment, uye michina yekubatsira.
Packaging uye Kuchengeta
Mushure mekuongorora, makanda anorongedzerwa nenzira isingazokuvadze pakufamba. Castings zvakare anowanzo batwa neiyo inodzivirira-inodzivirira coating kuitira kuti isaonekwe nemamiriro ekunze. Vanofanirwa kunge vari munzvimbo yakaoma, inodziya-yakagadzikana nenzira isingazokanganisa kunaka uye kukonzera oxidation.
Shipment
Kana yaongororwa uye mhando yabvumidzwa, ma castings anorongedzerwa zvakachengeteka uye anotumirwa kunze kwenyika. Odha yega yega inoperekedzwawo nezvinyorwa zvakakura, izvo zvinosanganisira zvitupa uye zvitupa zvekuongorora, mukuda kuzadzisa zvinodiwa zvemhando.