1. Chigadzirwa Core

Graphite Inconel Wire Packing inoshandisa yakakwira{{0}kuchena yakawedzera graphite (ine kabhoni yeGreater than kana yakaenzana ne99.5%) se substrate yayo, yakamisikidzwa zvakafanana neInconel alloy waya (mainstream models: Inconel 625/825, high-temperature corrosion{6}5ck nick{6}). Inogadzirwa kuita yakakwirira-kunanzva kurongedza kuburikidza nenzira ye "graphite pretreatment → alloy waya kuruka nekumisikidza → multi-axis winding compounding → yakakwirira{10}}tembiricha yekupora nekuumba". Hukoshi hwayo hwepakati huri mukubatanidza kuvharika kwakanaka uye kusadzivirirwa kwemakemikari egraphite nesimba guru, creep resistance, uye yakakwirira-temperature oxidation resistance yeInconel alloy waya. Izvi zvinogadzirisa marwadzo eindasitiri echinyakare akachena magirafu packing-zvakadai sekuparuka kuri nyore uye hupenyu hupfupi hwekuvhara{15}}pasi pe "yepamusoro-tembiricha, yakakwirira{17}}kudzvanya + kukweshana" mamiriro (semu, mabhaira emagetsi emagetsi, mareactor makemikari), uye anopa nguva yakareba{21} mhinduro yenguva yakanyanyisa, yakavimbika.

2. Technical Parameters

3. Core Features

Superior Structural Strength uye Creep Resistance: Inconel alloy waya (dhayamita: 0.15 ~ 0.3mm) yakagoverwa zvakafanana pavhoriyamu chikamu che15% ~ 25%, zvichiita kuti kurongedza kuwana simba rekusimba reKupfuura kana kuenzana ne18MPa (80% yakakwirira kupfuura yakachena graphite packing) uye chiyero chinokambaira cheIss pane kana 0% 0 / 0. / 15MPa mamiriro ekushanda). Hainyanyi kuita deformation yepurasitiki pasi pe-nguva yakareba-kudzvanywa kwetembiricha, kudzivirira kuwanda kwekuvharika uye kudonha kunotevera.

Yakakura{{0}Range Temperature Resistance uye Oxidation Resistance: Inoshingirira tembiricha kubva -200 madhigirii kusvika 800 madhigirii mumhepo (inodzivirira-oxidation coating paInconel alloy wires inodzivirira kukwira-temperature oxidation) uye kubva -200 madhigirii kusvika 1200 madhigirii muinert atmosphere-inodzikamisa tembiricha yenitrogen/argon yakapfuura kana kuenzana ne600℃mumhepo). Izvi zvinoita kuti ive yakakodzera kune yakakwirira-tembiricha mamiriro senge supercritical boilers uye ndege injini dzekubatsira masisitimu.

Yakanakisa Kuisa Chisimbiso uye Corrosion Resistance: Graphite Inconel Wire Packing ine compression rate ye 30% ~ 45%, rebound rate yeGreater than kana yakaenzana ne18%, uye simba rekuvharisa seal leakage rate yeIsingasviki kana kuenzana ne0.05ml / h (test medium: saturated steam pa150℃, pressure: 20 bar). Iyo graphite substrate inopikisa akazara-asidhi yemaasidhi nemaalkali (pH 0-14), zvinonyungudutsa, uye kuora kwemunyu wakanyunguduka; iyo Inconel alloy waya inodzivirira chloride ion uye sulfide corrosion (semuenzaniso, midhiya ine munyu wakanyanya mumafuta ekumahombekombe uye gasi mapuratifomu), pasina njodzi yekukanganiswa kwezvinhu.

Yakaderera Friction uye Hupenyu Hurefu Hwebasa: Nzvimbo yekurongedzerwa inobatwa ne polytetrafluoroethylene (PTFE) micro-coating, ichidzikisa friction coefficient kusvika 0.12 ~ 0.15 (pasi pemamiriro akaoma ekukwesha) uye shaft sleeve yekupfeka kuChiremba kana kuenzana ne0.02mm/1000h. Pasi pemamiriro emazuva ese ekushanda, hupenyu hwayo hwesevhisi hunosvika 12,000–18,000 maawa{10}inopfuura 50% kureba pane zvechinyakare graphite packing-kuderedza kudzimwa kwemidziyo kuitira kugadzirisa.

Broad Engineering Adaptability: Muchinjikwa wezvakajairwa-madimikira echikamu anosanganisira sikweya (3mm × 3mm ~ 50mm × 50mm) uye denderedzwa (Φ3mm ~ Φ50mm), nerutsigiro rwezvimiro zvisina kujairika muchinjiko-zvikamu (semuenzaniso, trapezoidal, weji-zvakaumbwa). Chikamu chevhoriyamu chewaya dzeInconel chinogona kugadziriswa zvinoenderana nemamiriro ekushanda (kusvika pa30%), zvichiita kuti chikodzere machamber akavharwa emazinga akasiyana-siyana (eg, akadzika-mavharuvhu epressure, akakwira-zvinobatisa pressure).

 

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4. Minda Yekushandisa

Indasitiri yemagetsi (Core Scenarios)

Thermal Power: Shaft seals for supercritical boiler feedwater pumps, flange seals for steam turbine condenser-Inoshingirira nepamusoro-tembiricha, yakakwirira{2}}pressure steam pa540℃/30MPa. Kuramba kuchikwira kwewaya dzeInconel kunodzivirira-nguva yekudzvanya deformation yekurongedzerwa, uye hupenyu hwayo hwekuvharisa hunobata imwe huru yekugadziridza bhaira (inenge mwedzi gumi nemisere).

Simba reNyukireya: Zvisimbiso zvemapombi anobatsira muzvitsuwa zvekutonhodza zvitsuwa zvenyukireya (eg, pombi dzemajekiseni ekuchengetedza)-Waya dzeInconel 625 dzinemwaranzi-inodzivirirwa (-ray dose Iri pasi kana kuenzana ne10⁷Gy), uye graphite inodzivisa boric acid solution corrosion. Inofambirana neRCC-M nuclear material-grade material standards, kuona kuvimbika pasi pemamiriro ekuchengetedzwa kwenyukireya.

Petrochemical Indasitiri & Oiri / Gasi Kuchera

Indasitiri yeMakemikari: Seals for agitator shafts epamusoro-temperature acid{1}}base reactors (eg, acetic acid synthesis reactors){4}}Inorambira kucorrosion kubva pa280℃/12MPa acetic acid mhute, ine kudonha kwemvura kunodzorwa pasi pe0.03ml/kubuda muchetura.

Offshore Oil/Gas: Mavharuvhu anovharisa emiti yeKisimusi yepasi pegungwa-Waya dzeInconel 825 dzinodzivirira mvura yegungwa chloride ion corrosion (hapana gomba mushure memaawa 1000 ekunyudzwa mumvura yegungwa ine madhigirii makumi mashanu), uye graphite inodzivirira kukoromorwa kwemafuta asina kukora uye gasi chaiwo, zvichiita kuti ikwane kudzika kwemvura{4} yakaenzana ne40MPa) nharaunda.

Aerospace & High-End Manufacturing

Muchadenga: Zvisimbiso zvepombi dzemafuta einjini yendege{0}}Inoshingirira kushanduka kwetembiricha kubva -50 madhigirii kusvika 650 madhigirii . Waya dzeInconel dzinoramba kuneta kwekuzunguza (hapana kutsemuka kwewaya pasi pe1000Hz vibration), kuve nechokwadi chekushanda kweinjini yakagadzikana pasi pemamiriro ekumusoro-soro.

Metallurgy: Zvisimbiso zveflue mavharuvhu mune asiri-simbi anonyungudutsa masimbi (eg, copper smelting converters){3}}Inoshingirira 800 degrees high-temperature flue gasi uye akanyungudutswa simbi inopfapfaidza, ine simba rinobvarura reGreater than kana kuenzana ne 22 seal tembiricha yekudzika uye kudzivirira kudonha kwe 22 seal gasi.

General Indasitiri & Specialized Minda

Indasitiri Yemishonga: Madhoo seals epamusoro-tembiricha yekudzivirira autoclaves{1}}Iyo graphite substrate inosangana neFDA 21 CFR Chikamu 177.2600 chikafu-magiredhi zviyero, pasina additive leaching, ichienderana neGMP yakachena zvinodiwa kugadzira.

Indasitiri yeMarine: Zvisimbiso zvepombi dzinotonhodza mvura yegungwa dzeinjini huru dzengarava-Waya dzeInconel dzinodzivirira kukora kwemvura yegungwa, uye graphite inodzivisa kusvibiswa kwezvipenyu zvemugungwa. Hupenyu hwesevhisi hwayo hunodarika maawa 20,000, zvichideredza zvinodiwa pakugadzirisa panguva yakareba-nzendo dzechikepe.

5. Supplementary Explanation

Customization Services: Tinopa zvigadziriso zvakasarudzika semamodhi akakosha eInconel waya (semuenzaniso, Inconel 718, iyo inowedzera tembiricha yekudzikama kusvika pa850 degrees ) uye yakakwirira-kuchena graphite (99.9%). Kugadzira kwacho kuine muchinjiko-sectional dimensional tolerance ye ±0.05mm inotsigirwa, zvichiita kuti ikwane kumakamuri madiki- ekuvharisa (eg, mudziyo wemuchadenga).

Quality Certifications: Chigadzirwa chacho chapfuura ISO 9001 Quality Management System Certification, ASME B16.20 Seiling Standard Certification, uye SGS RoHS 2.0 Environmental Testing. Mhando dzemagiredhi eNuclear-yakawana zvitupa zveRCC-M neASME BPVC III. Yechitatu{7}}yechitatu mishumo yebvunzo inowanika pakukumbira.

Installation & Maintenance: Panguva yekuisa, maturusi ekucheka akasarudzika anokurudzirwa (kudzivirira Inconel wire breakage), uye gaka rakakodzera pakati pekamuri yekuisa chisimbiso uye shaft sleeve inofanirwa kudzorwa pa 0.1-0.3mm. Kana kudonha kushoma kukaitika mushure menguva refu-kushandiswa kwenguva refu, kushanda kwekuvharisa kunogona kudzoreredzwa nekusimbisa gland zvakakodzera (torque increment Less than kana kuenzana ne5N·m), zvichibvisa kudiwa kwekutsiva zvizere.

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