Bayaanka Asturnaanta
Ms. Shelby Luo
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| Shayga Isbarbardhigga | Xaashida POM (Polyoxymethylene / Acetal Sheet) | Xaashida PEEK (Polyether Ether Ketone) |
|---|---|---|
| Dabeecadda Maaddada | Semicrystalline thermoplastic injineernimada balaastiig leh sifooyin dheellitiran iyo kharash la xakameyn karo; oo loo yaqaan "caag bir u eg". | Semicrystalline aromatic thermoplastic caag injineernimada takhasuska leh oo leh waxqabadka ugu sarreeya; loo yaqaan "King of Plastics". |
| Guryaha Furaha | Qalafsanaan sare, qallafsanaan sare, xasillooni cabbir heer sare ah, iska caabin xirxiran oo wanaagsan, saliid isku-dheellitirnaan iyo isku-duubni hoose; kulayl xaddidan iyo caabbinta kiimikada. | Iska caabin heerkul sare oo heersare ah, xasilooni kiimikaad oo heer sare ah, xoog sare, adkaysi sare, xidhid sare iyo iska caabin daal, saliid isku-dheelid, dabci olol iyo iska caabin shucaac ah. |
| Guryaha Makaanikada | Xoog jilicsan oo dhexdhexaad ah (60-85 MPa), modules sare ee barti, adkaanta sare ( Shore D 80-90), awoodda culeyska wanaagsan; iska caabin gurguurta oo xaddidan iyo waxqabadka culeyska sare ee muddada dheer. | Xoogaga xajinta aadka u sarreeya (≥90-100 MPa), modules sare ee barti, iska caabin gurguurta oo aad u fiican; waxay haysaa sifooyin farsamo oo aad u wanaagsan xitaa heerkulka sare; iska caabin daal la barbardhigi Alloys. |
| Guryaha kulaylka | Celceliska caabbinta kulaylka; heerkulka adeegga muddada-dheer qiyaastii. -40 ° C ilaa 100 ° C; heerkulka qallooca ku dhawaad. 140°C; U adkaysiga kulaylka muddada gaaban ilaa 120-180 ° C. | Iska caabin heerkul sare oo aan caadi ahayn; heerkulka adeegga muddada-dheer ilaa 240-260 ° C; iska caabinta muddada-gaaban ee heerkulka ka sarreeya 300 ° C; ku shub heerkulka qallooca kulka ilaa 316-325°C. |
| Iska caabinta Kiimikada | Iska caabbinta wanaagsan ee acids daciifka ah, saldhigyada daciifka ah, saliidaha iyo dareerayaasha organic; aan u adkaysan karin asiidhyada xooggan, saldhigyada xooggan ama oksidayaasha xooggan; u nugul in lagu weeraro deegaanka kiimikada daran. | Degenaansho kiimiko oo heer sare ah; adkaysi u leh ku dhawaad dhammaan kiimikooyinka caadiga ah (asiidh adag, saldhigyo adag, dareerayaasha organic) marka laga reebo sulfuric acid; sidoo kale u adkaysta hydrolysis. |
| Xiro & Xiro | Isku-dhafan hoose oo jilicsan, is-saliid wanaagsan iyo iska caabin xidhid; wax saliid ah oo aad u fiican oo aan saliid lahayn. | Isku-dhafka hoose ee isku-dhafka, caabbinta xirashada aad u fiican; gaar ahaan ku habboon xaaladaha qallafsanaanta adag ee leh qiimaha PV sare (cadaadiska × xawaaraha); waxqabadka waxaa lagu sii wanaajiyay wax ka bedel (tusaale, ku darida PTFE, fiber carbon). |
| Guryaha Korontada | Dahaar koronto oo wanaagsan iyo sifooyin dielectric deggan. | Xakamaynta korantada ee heer sare ah; deggan oo ka sarreeya heerkul ballaadhan iyo inta jeer ee soo noqnoqda; ku haboon qalabka korantada ee heerkulka sare iyo heerkulka sare. |
| La jaanqaadka noole | Cadaalad; waxa laga yaabaa in ay dareen-celin xasaasiyadeed ku keento codsiyada caafimaadka qaarkood. | Biocompatibility heer sare ah; sida caadiga ah loo isticmaalo implants-mudda dheer (tusaale, kala-goysyada macmalka ah, qalabka fiyuuska laf dhabarta) iyo qalab caafimaad oo heersare ah. |
| Geedi socodka | Hawlkarnimo heer sare ah; fududahay in la isku duro qaabaynta, extrusion iyo machining; wareegga qaabaynta gaaban; ku haboon wax soo saarka ballaaran. | Dhibaato habaysan oo sarreeya; heerkulka dhalaalka sare (qiyaastii 343 ° C), viscosity dhalaalid sare; waxay u baahan tahay qalab gaar ah iyo habraacyo; kharashka processing sare. |
| Qiimaha | Marka la eego hooseeya, dhaqaale iyo kharash-ool ah; sabab muhiim ah oo korsashada ballaaran. | Kharash aad u sarreeya; Qiimaha alaabta ceeriin badanaa waa 10 jeer ama xitaa daraasiin jeer oo POM ah; qalab khaas ah oo heersare ah. |
| Codsiyada ugu muhiimsan | Qaybaha baabuurta (qufulka albaabka, qaybaha nidaamka shidaalka), gears sax ah, biraha, kamaradaha, sliders, qalabka guriga, alaabta lagu ciyaaro, qaybaha guud ee farsamada. | Aerospace (qaybaha mishiinka, dhismayaasha qolalka), implants caafimaad (kala-goysyada macmalka ah, implants ilkaha), qalabka wax soo saarka semiconductor, bamka kiimikada iyo shaabadaysan, qaybaha engine baabuurta waxqabadka sare, warshadaha nuclear qaybo u adkaysta shucaaca. |

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Bayaanka Asturnaanta
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Bayaanka Asturnaanta