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Astaamaha iyo codsiyada afar nooc oo fiilooyinka dahaadhka ah (2)
1. Polyester imide rinjiga siliga dahaadhka ah waa badeecad uu sameeyay Dr. Beck oo u dhashay Jarmalka iyo Schenectady ee Maraykanka 1960kii. Laga soo bilaabo 1970-meeyadii ilaa 1990-meeyadii, siliga polyester imide enameled ayaa ahaa badeecada loogu isticmaalka badan yahay wadamada horumaray. Kuleylkeeda cla...Sii akhri -
Tilmaamaha iyo codsiyada afarta nooc ee fiilooyinka dahaadhka ah (1)
1. Saliida ku salaysan siligga dahaadhka ah ee saliidda leh waa siligga ugu horreeya ee la dhalaaliyay adduunka, oo la sameeyay horraantii qarnigii 20aad. Heerkeeda kulaylku waa 105. Waxay leedahay iska caabin qoyaan oo heer sare ah, iska caabin heersare ah, iyo iska caabin xad dhaaf ah. Marka lagu jiro xaalado adag oo heerkul sare ah, ...Sii akhri -
22.46%! Hogaaminta habka heerka korriinka
Qoraallada ganacsiga ajnabiga ah ee Janaayo ilaa Abriil ee sanadkan, Suzhou Wujiang Xinyu Electrical Materials Co., Ltd. ayaa si guul leh uga dooday, isagoo noqday "faras madow" oo si dhow ula socda Hengtong Optoelectronics, Fuwei Technology, iyo Baojia New Energy. Shirkad xirfadeysan oo ku shaqeysa...Sii akhri -
Xulashada Siliga Dahaarka leh ee Matoorka
Fiilooyinka naxaasta ee dahaaran ee Polyvinyl acetate waxay ka tirsan yihiin fasalka B, halka polyvinyl acetate la beddelay ee fiilooyinka naxaasta leh ay ka tirsan yihiin fasalka F. Waxa si weyn loogu isticmaalaa dabaylaha fasalka B iyo heerka F. Waxay leeyihiin sifooyin farsamo oo wanaagsan iyo iska caabin kulayl sare leh. Mashiinnada xawaarahoodu sarreeyo ayaa kara...Sii akhri -
Horudhac Silig Najaxaysan oo Fiican oo loogu talagalay Matoorada Gaadiidka Tamarta Cusub
Iyadoo ay ugu wacan tahay horumarinta iyo faafinta baabuurta isku-dhafka ah iyo baabuurta korontada ku shaqeysa, baahida loo qabo wadista matoorada ee ay wataan gawaarida korontadu waxay sii wadi doontaa inay sii korodho mustaqbalka. Iyada oo laga jawaabayo baahidan caalamiga ah, shirkado badan ayaa sidoo kale soo saaray alaab silig leh oo siman. Matoor koronto...Sii akhri -
Hordhac Kuleyl naxdin leh oo silig la magac baxay
Waxqabadka shoogga kulaylka ee siligga dhaldhalaalka ah waa tilmaame muhiim ah, gaar ahaan matoorada iyo qaybaha ama dabaylaha leh shuruudaha kor u kaca heerkulka, kaas oo leh muhiimad weyn. Waxay si toos ah u saamaysaa naqshadaynta iyo isticmaalka qalabka korontada. Heerkulka qalabka korantada waa mid xadidan...Sii akhri -
Falanqaynta isbeddelka horumarinta ee warshadaha siliga dahaaran
Iyada oo si hufan loo hirgeliyo siyaasadda ilaalinta tamarta qaranka iyo ilaalinta deegaanka, koox ka mid ah kooxaha warshadaha soo baxaya ayaa si joogto ah u soo baxaya agagaarka tamarta cusub, walxo cusub, baabuurta korontada, qalabka badbaadinta tamarta, shabakada macluumaadka iyo kooxaha kale ee warshadaha soo baxaya.Sii akhri -
Kordhinta gelitaanka matoorada fiilooyinka fidsan ee baabuurta tamarta cusub
Codsiga khadka fidsan tuyere ayaa yimid. Baabuurta, oo ah mid ka mid ah saddexda hab ee korantada ee ugu muhiimsan baabuurta tamarta cusub, ayaa 5-10% ka ah qiimaha gaadhiga. Qeybtii hore ee sanadkan, oo ka mid ah 15ka baabuur ee tamarta cusub ee la iibiyay, heerka gelitaanka matoorka khadka siman ayaa kordhay muhiimadaSii akhri -
Jihada horumarinta farsamada ee warshadaha siliga dhaldhalaalka
Dhexroorka 1.Fine Sababo la xiriira miniaturization ee alaabta korontada, sida kamaradaha, saacad elektaroonik ah, micro-relay, baabuur, qalab elektaroonik ah, mashiinka dharka lagu dhaqdo, qaybaha TV, iwm, silig dhaldhalaalka ah waxaa horumarinta jihada of dhexroor ganaax. Tusaale ahaan, marka volta sare...Sii akhri -
Horumarka mustaqbalka ee warshadaha siligga dhaldhalaalka ah
Ugu horreyn, Shiinaha ayaa noqday waddanka ugu weyn ee wax soo saarka iyo isticmaalka siligga dhaldhalaalka ah. Wareejinta xarunta wax soo saarka aduunka, suuqa siligga caalimga ah ee la damiray ayaa sidoo kale bilaabay inuu u wareego Shiinaha. Shiinuhu waxa uu noqday saldhig farsamayneed oo muhiim ah aduunka. Gaar ahaan ka dib...Sii akhri -
Aqoonta aasaasiga ah iyo tayada tayada ee siliga dahaadhka ah
Fikradda silig la damilay: Qeexida siliga la dahaadhay: waa silig lagu dahaadhay dahaarka filimka rinjiga ah (lakabka) ee kirishbooyada, sababtoo ah inta badan waxaa lagu dhaawacaa gariiradda la isticmaalayo, sidoo kale loo yaqaan silig dabaysha. Mabda'a silig la dahaadhay: Waxay inta badan xaqiiqsato beddelka tamarta korantada ee el ...Sii akhri -
Habka ciribtirka ee siliga dahaarka leh
Ujeedada annealing waa in la sameeyo kaari ay sabab u tahay geeddi-socodka xamaasadda caaryada ay sabab u tahay isbeddellada shalash iyo adkaanta ee silig iyada oo kuleylinta heerkulka gaar ah, si ay dib u habaynta shabagga kelli ka dib soo kabashada ee shuruudaha geeddi-socodka ee jilicsanaanta, waqti isku mid ah si ...Sii akhri