Waxaa loo kala saaraa iyadoo loo eegayo agabka dhuuqida, hababka xajinta iyo isticmaalka saxarka, sida saxarka kraft softwood, saxarka alwaax farsamaysan, saxarka alwaax la safeeyey, iwm.Saxarka alwaaxa looma isticmaalo oo keliya samaynta waraaqaha, laakiin sidoo kale si weyn ayaa looga isticmaalaa qaybaha kale ee warshadaha.Sidaa darteed, saxarka leh qayb weyn oo alwaax ah, garaac dhexdhexaad ah, gaar ahaan garaaca viscous, waa in lagu garaacaa cadaadis hoose oo gaar ah iyo feejignaan sare, iyo habka isdabajoogga ah ee loo tuuro mindiyaha ama si isdaba-joog ah loo yareeyo farqiga mindida loo isticmaalo garaacid.
Marka la eego hoos u dhaca baahida waraaqaha dhaqanka, kobaca baahida waraaqaha guriga ayaa si wax ku ool ah u kicin karta isticmaalka suuqa saxarka alwaax.Isbarbardhigga tooska ah, isticmaalka qofkasta ee waraaqaha guriga ee waddankeyga waa 6kg/qofkiiba kaliya, taas oo aad uga hooseysa tan wadamada horumaray.Marka la eego hoos u dhaca baahida waraaqaha dhaqameed ee dalkayga, baahida waraaqaha guriga ayaa la filayaa inay noqoto darawal korriin cusub oo baahida saxarka ah.
Sida laga soo xigtay xogta kastamka, todobadii bilood ee ugu horeysay sanadkan, dekedda Manzhuli waxay soo dejisay 299,000 tan oo saxar ah, korodhka 11.6% sanadba sanadka ka dambeeya;qiimihiisu wuxuu ahaa 1.36 bilyan, koror ah 43.8% sannadkiiba.Waxaa xusid mudan in bishii Luulyo ee sanadkan, saxarka laga soo dejiyo dekedda Manzhuli uu ahaa 34,000 oo tan, korodhka 8% sannad kasta;qiimihiisu wuxuu ahaa 190 milyan, koror ah 63.5% sannad kasta.Toddobadii bilood ee ugu horreysay sanadkan, dekedda ugu weyn Shiinaha - dekedda Manzhuli, qiimaha soo dejinta ee saxarka ayaa kor u dhaafay 1.3 bilyan.Tani waxay la xiriirtaa kororka ballaaran ee dalabka suuqa sarifka alwaax ee gudaha qeybtii hore ee sanadkan, taasoo keentay kor u kaca soo dejinta.
Saxarka hore ee alwaaxa iyo dabadhilifyada, saamiga hore ee alwaaxyada iyo alwaaxda dambe way kala duwan yihiin, tayada xajinta sidoo kale way ka duwan tahay marka xaaladaha garaaca ee isku midka ah loo isticmaalo garaacista.Fiberka alwaaxdu waa dheer yahay, gidaarka unuggu waa dhumuc weyn yahay oo adag yahay, gidaarka dhalmada si fudud uma dhaawacmo.Inta lagu jiro garaaca, fiilooyinka si fudud ayaa loo gooyaa, wayna adagtahay in la nuugo biyaha oo barar iyo noqdaan kuwo si fiican u fiiqan.
Shiinuhu waa mid ka mid ah kuwa ugu badan ee isticmaala saxarka alwaax, si wax ku ool ah uma gaari karo isku filnaansho alaabta ceeriin ah oo ay ugu wacan tahay la'aanta kheyraadka kaynta.Saxarka alwaaxdu waxay inta badan ku xiran tahay soo dejinta.Sannadka 2020, soo dejinta saxarka alwaaxdu waxay xisaabisay 63.2%, hoos u dhac boqolkiiba 1.5 ah marka loo eego 2019.
Laga soo bilaabo qaybinta gobolka ee warshadaha saxarka alwaax ee dalkayga, khayraadka kaynta ee Bariga Shiinaha iyo Koonfurta Shiinaha si weyn ayaa loo qaybiyaa, awoodda wax-soo-saarka xaabada ee waddankayga waxaa inta badan lagu qaybiyaa Bariga Shiinaha iyo Koonfurta Shiinaha.Xogta ayaa muujineysa in wadarta Koonfurta Shiinaha iyo Shiinaha Bari ay ka yihiin in ka badan 90% awoodda wax soo saarka saxarka alwaax ee waddankeyga.Khayraadka dhulka keymaha dalkaygu waa kooban yahay.Iyadoo ay saameynayaan tallaabooyinka ay ka midka yihiin ilaalinta deegaanka, waxaa jira tiro badan oo ah dhul-xumo ah oo waqooyiga ah oo aan weli la furin, kuwaas oo noqon kara furaha horumarinta kaymaha macmalka ah mustaqbalka.
Wax soo saarka warshadaha saxarka alwaax ee dalkaygu si xawli ah ayuu u koray, heerka kobacana wuu kordhay ilaa 2015. Sida xogta lagu sheegay, wax soo saarka saxarka alwaax ee dalkaygu waxa uu gaadhi doonaa 1,490 sanadka 2020, korodhka 17.5% ee 2019.
Marka la eego saamiga guud ee saxarka alwaax ee warshadaha saxarka, wax soo saarka saxarka alwaax ee dalkaygu wuxuu kordhay sannadba sanadka marka loo eego saamiga guud ee saxarka, isagoo gaadhay 20.2% 2020. saxarka, bariiska iyo qamadiga saxarka, iwm) ayaa lagu xisaabiyay 7.1%, halka wax soo saarka saxarka waraaqaha qashinka si degdeg ah u kordhay, xisaabinta 72.7% 2020, oo ah isha ugu weyn ee saxarka.
Marka loo eego xogta sahanka ee Ururka Waraaqaha Shiinaha, wadarta guud ee wax soo saarka saxarka ee dalka wuxuu ahaa 79.49 milyan tan, koror 0.30%.Waxaa ka mid ah: 10.5 milyan tan oo warshadaha saxarka alwaax ah, korodhka 4.48%;63.02 milyan tan oo saxarka waraaqaha qashinka ah;5.97 milyan oo tan oo saxar alwaax ah, ayaa kordhay 1.02%.Saxarka alwaax adag waa in lagu garaacaa cadaadis hoose oo gaar ah iyo garaacid sare.Fiilooyinka saxarka jilicsan ayaa dheer, guud ahaan 2-3.5 mm.Marka la soo saarayo warqadda bacda sibidhka, laguma talinayo in la gooyo fiilooyinka badan., si loo buuxiyo shuruudaha siman ee warqadda, waxay u baahan tahay in la gooyo 0.8-1.5 mm.Sidaa darteed, habka garaacista, xaaladaha habka garaacista waxaa lagu go'aamin karaa iyadoo loo eegayo shuruudaha nooca warqadda.
Waqtiga boostada: Oct-14-2022
