Amakuru
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Uruhara rwa Calcium Formate muri Beton
Uruhara rwa Calcium Formate muri Beton Calcium formate ikora ibikorwa bibiri nyamukuru muri beton: Igabanya amazi: Calcium formate ikora nk’igabanya amazi muri beton. Bigabanya igitigiri c’amazi n’isima biri muri beton, bigatuma ishobora gusohoka neza kandi igashobora gupompa. Mu kugabanya amazi yongeweko, biratuma...Soma ibindi -
Ni ubuhe buryo bwo guhingura ivyatsi bitotahaye vyitwa calcium formate?
Uburyo bwo gukora ivyatsi bitoto hakoreshejwe CO na Ca(OH)2 nk’ibikoresho vya mbere Uburyo bwo gukora hakoreshejwe monoxide de carbone (CO) na calcium hydroxide (Ca(OH)2) nk’ibikoresho vya mbere buratanga inyungu nk’ugukora kworoshe, nta biva mu bindi bishobora gutera ingorane, n’ibikoresho vya mbere biva mu bikoresho vya mbere vyinshi. Biragaragara, vyubahiriza...Soma ibindi -
Ni ubuhe buryo busanzwe bwo gukora ivyuma bita calcium formate?
Ubu, uburyo busanzwe bwo gukora calcium formate mu Bushinwa buja mu mice ibiri: gukora ibintu vy’intango n’ugukora ibintu vy’inyuma. Uburyo bwo gukora ibintu biva mu bihimba vy’umubiri—ahanini biva mu guhingura polyol—bwaciye bugenda burakurwaho kubera ibibazo nk’ugukoresha gaze ya klorine, ibintu biva mu bihimba vy’umubiri ...Soma ibindi -
None calcium formate ikoreshwa iki?
Calcium formate, izwi kandi nka Calcium Diformate, ikoreshwa cane atari gusa nk'ikintu co kwongera ku ngaburo no gukuraho ikibiriti mu gazi iva mu gusha kw'amavuta menshi, ariko kandi nk'ikintu co hagati mu gukora imiti yica ibimera, igituma ibitegwa bikura, igifasha mu bijanye n'urukoba, n'igifasha...Soma ibindi -
None calcium formate ikora gute muri simenti?
Gutuma simenti ikora neza: Igitigiri kibereye c’ivyo bita calcium formate kiratuma simenti igira ubushobozi bwo gukomera no gukomera, bigatuma ishobora gukoreshwa neza kandi ikaba ishobora gukomera. Ivyo bituma iyo simenti yoroha kuyivanga, kuyisuka no kuyifatanya. Gukomeza ubukomezi bwa simenti: Calcium formate itera imbere ugutwi...Soma ibindi -
Ni uruhara uruhe calcium formate ifise muri simenti?
Uruhara rwa Calcium Formate muri Simenti Calcium formate ikora ibikorwa vyinshi vy’ingenzi muri simenti: Gutuma simenti igenda buhoro no gukomera: Calcium formate ikorana n’amazi n’ivyuma vy’amazi biri muri simenti kugira ngo ivyare calcium diformate n’ivyuma vy’amazi. Ivyo bigabanya igitigiri c'amazi...Soma ibindi -
Urugendo rwa Shandong Pulisi Chemical rwo muri Aziya yo hagati: Gushiramwo ikidodo mu rubura rwa Almaty
Umukuru w’ishirahamwe ry’imiti ryitwa Shandong Pulisi Chemical, Meng Lijun, aherutse kwifatanya n’ishirahamwe ry’abanyamigambi ryitwa Yan Yuan “Igikorwa c’ubudandaji co muri Aziya yo hagati” i Almaty, igisagara gifise urubura. Iryo tsinda (rigizwe n'abahinga mu vy'imiti, ubudandaji, n'ibikorwa remezo) ryahuye n'amashirahamwe yo mu karere, abategetsi, n'imigwi y'ubudandaji kugira ngo bamenye ibintu vy'ukuri: ubuhinga bwo kujabuka imipaka...Soma ibindi -
Mbega calcium formate yoba ishobora gukoreshwa nk’ikintu co gukingira amapfa?
Muri rusangi, ubushuhe bwo guhingura filime bw’ifu y’impuzu ishobora gusubira gukwiragira buri hejuru ya 0°C, mu gihe ibintu vya EVA bifise ubushuhe bwo guhingura filime buri hafi ya 0–5°C. Ku bushuhe buke, uguhingura filime ntigushobora kubaho (canke uburyo bwa filime buraba bubi), ivyo bikaba bibangamira ubushobozi bwo guhinduranya no kwifatanya n'ibindi bihimba vy'umubiri.Soma ibindi -
Ni uruhara uruhe calcium formate ifise muri simenti?
Iyo ubushuhe buri hasi, igitigiri c’amazi kigabanuka, ivyo bikaba bigira ico bikoze ku bushobozi bwo kwubaka. Iyo ubushuhe bushitse munsi y’ubukonje, amazi arahinduka urubura, akagwira mu bwinshi, kandi arashobora gutuma habaho utunenge nk’ugutoboka n’ugusenyuka. Amazi amaze guhinduka umwuka, ubusa bwo mu mutima buragwira, bikomeye...Soma ibindi -
Ni igiki gituma umuntu yongerako calcium formate ku mfuruka y’ivyuma?
Hari impamvu zibiri nyamukuru zo kwongerako ibikoresho vy’inkomezi vya kera vy’ivyuma vy’ivu: Ubwa mbere, ahantu h’ubwubatsi hari hasaba iterambere ry’ubwubatsi, rero kwongerako ivyuma vy’inkomezi vy’ivu ry’ivu bifasha ivyuma vy’ivu kuronka inkomezi nyinshi mu ntango kugira ngo bishobore gushitsa ibisabwa.Soma ibindi -
Mbega calcium formate yoba ishobora gutera ububabare ku bipande vy’ivyuma?
Calcium formate ni ikintu co kwongerako kitagira ingaruka mbi ku vyo gukomeza ivyuma. Igishushanyo cayo c’amamolekule ni C2H2CaO4. Ahanini vyihuta gutuma tricalcium silicate igira amazi mu sima, gutyo bigatuma ivyuma vy’isima bikomera mbere. Ingaruka za calcium formate ku nkomezi z'ivu...Soma ibindi -
Ni igiki gishobora gusenyuka mu buryo bwa calcium?
Ubushobozi bwo gusenyuka kw’ivyatsi vy’ivyatsi vy’ivyatsi vy’ivyatsi vy’ivyatsi ni ikintu gifise ubwoko bw’ibinyabuzima C2H2O4Ca. Irashobora gusenyuka cane mu mazi, kandi ukunyunyuka kwayo ntiguhinduka cane iyo ubushuhe bugenda burahinduka. Ivyiza vy'ugusenyuka ku bushuhe butandukanye ni ibi bikurikira: Ku 0°C, ugusenyuka kwa calcium guhingura...Soma ibindi