Bayaanka Asturnaanta
Ms. Shelby Luo
Maxaan kuu qaban karaa?
| Shayga Isbarbardhigga | Xaashida Naylon (Nylon / PA) | Xaashida kombuyuutarka ( Xaashida Polycarbonate) |
|---|---|---|
| Dabeecada Maaddada & Meelaynta | Polyamide (PA), mid ka mid ah shanta caag ee injineernimada guud ee waaweyn; caan ku ah sifooyin farsamo oo si fiican u wareegsan, xidhashada caabbinta, iyo is-saliid; alaabta dhismeed ee ugu isticmaalka badan ee xidhashada u adkaysta. | Polycarbonate (PC), caag ah thermoplastic injineernimada amorphous; caan ku ah xoogga saamaynta aadka u sarreeya, daah-furnaan heersare ah, iyo xasilloonida cabbir wanaagsan; loo yaqaan "biraha hufan". |
| Guryaha Furaha | Xoog sare, adkeysi sare, iska caabin xirxiran oo heer sare ah, is-saliid wanaagsan, caabbinta saliidda, caabbinta daalka. Hygroscopicity sare; cabbirada iyo waxqabadka si weyn u saameeya qoyaanka; iska caabin dhexdhexaad ah acids xooggan iyo UV. | Iska caabin aadka u sarreeya (in ka badan 250 jeer ka galaas), daahfurnaan sare (gudbinta iftiinka ilaa 89%), xasilloonida cabbirka aad u wanaagsan, kulayl wanaagsan iyo iska caabin qabow, olol dib u celin, cimilada u adkaysata. Adkaanshaha dusha hoose, caabbinta xidhashada liidata, iyo caabbinta dareeraha daciifka ah (gaar ahaan alkalis). |
| Guryaha Makaanikada | Awood adag oo adag (40-120 MPa), adkaanta sare, caabbinta gurguurta ee wanaagsan, caabbinta xirashada aad u fiican. Adayg wanaagsan laakiin dareen leh. | Xoog saameyn aad u sarreeya (sare ee balaastikada dhexdooda), cufan wanaagsan iyo xoogga foorarsiga. Iska caabbinta xidhashada liidata, isku xidhka is-jiidhka sare, aan lahayn is-saliid. |
| Iska caabinta kulaylka | Dhexdhexaad Heerkulka adeegga muddada-dheer qiyaastii. 80-120 ° C (150 ° C ee darajooyinka la xoojiyay); wax qabadku wuxuu hoos u dhigaa heerkulka sare; adkeyn heerkul hoose oo wanaagsan. | Wacan. Heerkulka adeegga muddada-dheer -45°C ilaa 135°C, muddo gaaban ka sarreeya. Bar jilicsan oo aad u hooseeya (qiyaastii -100 ° C); xajisataa adkeyd heerkul hoose oo aad u wanaagsan. |
| Iska caabinta Kiimikada | Iska caabbinta wanaagsan ee saliidaha, dufanka, iyo dareerayaasha hydrocarbon; caabbinta liidata ee acids xooggan iyo alkalis; laga yaabaa inay bararaan ama hoos u dhacaan kiimikooyinka qaarkood. | Waxay u adkaysataa asiidhka daciifka ah, alkalis daciifka ah, saliidaha, iyo aalkolada; u nugul alkalis xooggan, ammonia, amines, iyo qaar ka mid ah dareerayaasha organic; u nugul dildilaaca stress. |
| Guryaha indhaha | Daah-furnaan ama iftiin; caadi ahaan caano cad ama midab dabiici ah; adag tahay in la sameeyo alaabo hufan. | Aad u hufan oo leh gudbinta iftiinka u dhow muraayadda; midab xor ah; beddel quraarad habboon. |
| Guryaha Korontada | Dahaarka korantada ee wanaagsan; dahaarka ayaa yaraada ka dib nuugista qoyaanka. | Xakamaynta korantada ee heer sare ah; dielectric hoose oo joogto ah iyo khasaaro; deggan oo ka sarreeya heerkulka ballaaran iyo tirada soo noqnoqda. |
| Deganaanshaha cabbirka | Miskiin nuugista qoyaanka sare (1.5% -2.5%); ballaarinta cabbirka iyo sifooyinka farsamada oo yaraaday (gaar ahaan qallafsanaan) ka dib nuugista biyaha; qalajin adag ayaa loo baahan yahay ka hor habaynta. | Aad u fiican. Nuugista qoyaanka aadka u hooseeya (<0.4%); xasilloonida cabbirka wanaagsan iyo hoos u dhigista qaabeynta; ku habboon qaybaha saxda ah. |
| Geedi socodka | Heerkulka shaqaynta ee u hooseeya; viscosity dhalaalid sare, socodka dhexdhexaadka ah, wareegga qaabaynta dheer ee suurtogalka ah; qalajin dhamaystiran ayaa loo baahan yahay kahor habaynta. | Heerkulka habaynta sare; viscosity sare, qoyaan-xasaasi ah; qalajin adag ayaa loo baahan yahay ka hor habaynta. U nugul walaaca gudaha; waxay u baahan tahay kaabsi. |
| Qiimaha | Dhexdhexaad balaastiigga injineernimada guud ee waxtarka leh; kala duwanaansho qiimo balaadhan oo heerba | Marka la eego sare. Walxaha ceeriin iyo habaynta ayaa ka sarreeya naylon; gaar ah oo aan lagu beddeli karin meelo gaar ah. |
| Codsiyada Muhiimka ah | Gears, biraha, bushings, sliders, tilmaamaha silsiladaha, liner-xirashada u adkaysta, qaybaha baabuurta (taageerayaasha, albaabada qufulka), qalabka gacanta, qaybaha dhismaha warshadaha iyo qalab kale oo u adkaysta, rarka-xamaasha, codsiyada is-saliimayn. | Dabaqyada dhismaha, gaashaanka aan qarxin, muraayadaha badbaadada, hadhyada laambada baabuurta, dashboards, canopies diyaaradaha, nalalka LED, guryaha qalabka elektarooniga ah, qalabka caafimaadka, saxanadaha indhaha, dhalooyinka biyaha iyo kuwa kale oo hufan hufan, saamaynta sare, codsiyada xasilloon. |

Ku soo dir alaab-qeybiyahan
Bayaanka Asturnaanta
Buuxi macluumaad dheeri ah si markaa si dhakhso leh ula xiriiri karto
Bayaanka Asturnaanta