Wararka
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Waraaqo tuwaal ah oo bamboo ah oo caafimaad leh, badbaado leh oo ku habboon, macsalaamo calal wasakhaysan hadda ka dib!
01 Immisa calalkaagu wasakh yihiin? Ma la yaabbaa in boqollaal milyan oo bakteeriya ah ay ku dhex qariyaan marada yar? Sannadkii 2011, Ururka Shiinaha ee Ka Hortagga Daawada ayaa soo saaray warqad cad oo cinwaankeedu yahay 'Sahanka Nadaafadda Jikada Guriga ee Shiinaha', kaas oo muujiyay in sam...Sii akhri -
Qiimaha iyo rajada codsiga ee warqadda bamboo dabiiciga ah
Shiinuhu wuxuu leeyahay taariikh dheer oo ah isticmaalka fiber bamboo si uu u sameeyo warqad, kaas oo loo diiwaan geliyey inuu leeyahay taariikh in ka badan 1,700 oo sano. Waqtigaas wuxuu bilaabay inuu isticmaalo bamboo yaryar, ka dib marinnada lime, soo saarista warqad dhaqameed. Warqadda Bamboo iyo warqad harag ah ayaa ah labada...Sii akhri -
Dagaalka baco
Caagtu waxay door muhiim ah ka ciyaartaa bulshada maanta iyadoo ay ugu wacan tahay sifooyinkooda gaarka ah, laakiin wax soo saarka, isticmaalka, iyo tuurista balaastiiggu waxay u horseedeen saamayn taban oo wayn bulshada, deegaanka iyo dhaqaalaha. Dhibaatada wasakhda wasakhda caalamiga ah waxay u taagan tahay...Sii akhri -
Dowladda UK ayaa ku dhawaaqday mamnuucida masarrada caagagga ah
Dowladda Britain ayaa dhawaan si weyn ugu dhawaaqday isticmaalka masaxarada qoyan, gaar ahaan kuwa ay ku jiraan caagadaha. Sharcigan oo lagu wado in lagu mamnuuco isticmaalka masaxa caagga ah ayaa ku soo beegmaya iyadoo laga jawaabayo walaaca isa soo taraya ee laga qabo deegaanka iyo caafimaadka...Sii akhri -
Habka iyo qalabka samaynta warqadda saxarka Bamboo
Geedi socodka warqad-samaynta bamboo Tan iyo horumarka warshadaha guusha leh iyo ka faa'iidaysiga bamboo, habab badan oo cusub, tignoolajiyada iyo alaabada habaynta bamboo ayaa soo baxay midba midka kale, kaas oo si weyn u wanaajiyay qiimaha isticmaalka bamboo. De...Sii akhri -
Sifooyinka kiimikaad ee alaabta bamboo
Maaddooyinka bamboodu waxay leeyihiin maaddo cellulose sare leh, qaab fibre oo caato ah, qalab farsamo oo wanaagsan iyo caag. Maaddaama walxo kale oo wanaagsan oo loogu talagalay samaynta alwaax alaabta ceeriin, bamboo waxay buuxin kartaa shuruudaha saxarka ee samaynta daawada.Sii akhri -
Tuwaalada Jilicsan ee Iibka
Sanadihii la soo dhaafay, tuwaalada jilicsan ayaa caan ka helay isticmaalka fudud, isbeddelka, iyo dareenka raaxada. Iyada oo xulashooyin badan oo kala duwan laga heli karo suuqa, waxay noqon kartaa mid aad u adag in la doorto tuwaalka jilicsan ee saxda ah ee ku habboon ...Sii akhri -
Sahami kaynta Bamboo Base-Muchuan magaalada
Sichuan waa mid ka mid ah meelaha ugu waaweyn ee wax soo saarka ee warshadaha bamboo ee Shiinaha. Arrintaan "Board-ka dahabka ah" waxay ku geynaysaa Gobolka Muchuan, Sichuan, si aad marqaati uga noqotid sida bambo-ga caadiga ah uu u noqday warshad bilyan-doolar ah dadka Mu...Sii akhri -
Yaa hindisay warqad-samaynta? Maxay yihiin xaqiiqooyinka yar yar ee xiisaha leh?
Warqad-sameynta waa mid ka mid ah afarta hal-abuur ee waaweyn ee Shiinaha. Reer Galbeedka Han Dynasty, dadku waxay hore u fahmeen habka aasaasiga ah ee waraaqaha. Boqortooyadii Han bari, bohon Cai Lun waxa uu soo koobay waaya aragnimadiisa...Sii akhri -
Sheekada xaashida bamboodu waxay ku bilaabantaa sidan...
Afarta Hal-abuur ee waaweyn ee Shiinaha Samaynta Waraaqaha waa mid ka mid ah afarta hal-abuur ee waaweyn ee Shiinaha. Waraaqu waa soo saarista waayo-aragnimada fog iyo xikmadda dadkii hore ee Shiinaha ee shaqaynayey. Waa hal-abuur heersare ah oo ka muuqda taariikhda ilbaxnimada aadanaha. Marka hore...Sii akhri -
Sidee si sax ah loogu doortaa warqadaha bamboo?
Waraaqaha nudaha bamboodu waxay caan ku noqdeen beddelka joogtada ah ee waraaqaha nudaha caadiga ah. Si kastaba ha ahaatee, iyada oo la heli karo doorashooyin kala duwan, doorashada midda saxda ah waxay noqon kartaa mid xad dhaaf ah. Halkan waxaa ah hage kaa caawinaya inaad samayso go'aan xog ogaal ah:...Sii akhri -
Khataraha waraaqaha musqusha ee bleaching (oo ay ku jiraan walxo koloriin leh) oo jirka ah
Maaddooyinka chloride-ka ee xad-dhaafka ah waxay faragelin karaan dheelitirka elektrolytka ee jirka waxayna kordhiyaan cadaadiska osmotic-ka ee ka baxsan unugga, taasoo keenta luminta biyaha gacanta iyo hababka dheef-shiid kiimikaadka oo daciifa. 1...Sii akhri
