Iterambere ry'igicuruzwa ca NBR ry'agaciro kanini
1) carboxyl NBR (XNBR)
Intangamarara y’uguhindura kwa carboxyl muri NBR birashobora gutuma ubushobozi bwo guhangana n’ibintu bushobora gutera imbere, kwifatanya n’ugusaza kwa NBR [3]. Igicuruzwa gikoreshwa cane mu gutegura ibintu vy’imipira, gufatanya n’ibice vy’ubuhinga bifise ibisabwa vyinshi ku nkomezi, ubushobozi bwo guhangana n’amavuta n’ubushobozi bwo kudashanya [4]{3}} Ikoreshwa cane mu kirere, mu guhingura ibikoresho n’ibindi bibanza, kandi ni ikintu kidasanzwe NBR.
Ikigo c’ubushakashatsi c’igihugu c’Ubushinwa n’ubuhinga bwa peteroli ni igice ca mbere c’ubushakashatsi bwa carboxyl NBR, bwateguye ubuhinga bwa carboxyl mayronitrile n’ubuhinga bukomeye bwa carboxyl NBR, ubuhinga bwa lxnbr -40, lxnbrrbli. copolymerization, ubugenzuzi buke bwa gel, n’ubugenzuzi bwa karyronitrile buyronitrile, n’ugukuraho ivyuma vy’umubiri vy’umubiri bizokwigwa cane kugira ngo birushirizeho gutegura ibintu vy’urutonde rwa carboxyl NBR bikora neza cane.
2) NBR y'amazi (HNBR)
Hydrogèned NBR (HNBR), izwi kandi ko ari NBR yuzuye cane, igice kimwe canke c’iyi hydrogène ihindura imigenderanire ibiri itarasenyutse ku ruzitiro rwa carbone rwa NBR. Hari uburyo butatu bwo gutegura: umuti wa NBR, hydrogène y’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma n’ivy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma n’ivy’ivyuma vy’ivyuma [5] company (10,000 tons/year) and ruiong chemical company (12,000 tons/year), the world total production capacity of 22,000 tons/year, is the largest amount of special rubber varieties.It is mainly used in the fields of automobile oil seal, fuel system parts, automobile transmission belt, piston for drilling and holding box and mud, rubber uruzitiro rwo gucapura no guhingura, umurongo w’ibikoresho vyo gukanda, ibihimba bipfutse ku kirere, ibikoresho vyo gukingira umuyaga, ibikoresho vyo gutera amazi, n’ibindi . [{11}}].
Ivyo gukora no gukoresha HNBR mu Bushinwa biracari mu ntambwe ya mbere. Mu ntango, gusa ishirahamwe ry’amavuta ya lizhou ry’ubuhinga bwa lizhou ryubatswe 30- igikoresho co guhingura ibintu n’ikimenyetso lh. n’urutonde rwa nitrile 25% ~ 50%;Ku bijanye n’ubushakashatsi bw’intango, ikigo c’ubushakashatsi c’inganda z’amavuta y’ibinyabiziga carashitse ku ntumbero nziza mu gutegura ivyuma vy’amazi, uguhindura amazi n’ibindi bikoresho vy’ubuhinga bwa none. ni ryo rishinga umushinge wo guteza imbere no gukoresha peteroli HNBR.
3) matadiene - acrylonitrile - isoprene (NIBR)
Isoprene yahinduwe ubuhinga bwa NBR (NIBR) ni ubwoko bwa NBR bufise inkomezi nyinshi, uburemere bwinshi, bworoshe gukora, ni NBR idasanzwe y’ibikorwa vyinshi. Ukwezi, n'ubuhinga bwo guhuza ibikorwa.
4) amavuta y'amazi
Ahanini Itera imbere NBR, amazi akora afise carboxyl, terminal y’amazi, mercapto terminal, amino terminal n’ibindi kuri [9].Inyungu y’imigwi itandukanye ishobora gutuma habaho uguhuza hagati ya NBR n’interface n’uguhuza hagati ya NBR n’ivyuma vy’i resin. Ibintu bikoreshwa cane nk’ibintu bifatanye, ibintu bihindura, guhindura ibintu vy’igisirikare n’ugufatanya. y’ubushakashatsi buriho, ubushakashatsi bw’igihugu c’Ubushinwa n’ubushakashatsi bwa peteroli burarushiriza gukora ubushakashatsi bwimbitse no guhindura uburemere bw’ibihimba vy’umubiri, kugenzura neza uburemere bw’ibintu n’imiterere y’urutonde, no gutegura ibintu vya NBR vy’amazi.
5) ifu NBR
Powder NBR ni idasanzwe mu mico yayo myiza cane, umwimbu wayo ni nk’ibice 10 kw’ijana vy’umwimbu wa NBR, ikoreshwa cane mu bijanye n’uguhindura resine.Lanzhou peterolicical ifise igikoresho c’amavuta c’i 3000t, Ubushinwa n’ubushakashatsi bwa peteroli bufise ubuhinga bwo gukora ifu y’imipira, intambwe ikurikira izokwibanda ku gutera imbere kw’ivyuma vy’ifu y’ifu, vyihariye ikimenyetso.
6) ibindi
PVC/NBR ifatanya n’ugufatanya kw’imvura, NBR ihinduwe, nano yahinduwe nano nano na yo nyene ni yo ishimikiyeko mu bushakashatsi buriko burakorwa, ishobora gutuma ikimenyetso ca NBR gitunga, gutuma habaho uguhiganwa .
Lanzhou peterolicial ibicuruzwa vya NBR birarangiye, ibikorwa birashikamye, bizokwongereza ubushobozi bw’ibintu n’umutekano, gutegura ibintu bike, ibintu vy’urutonde rw’ibintu vy’agaciro kanini, vyibanda ku gutegura ibintu vya NBR vy’agaciro kanini. lanzhou peterolical ibicuruzwa vya NBR neza, gutuma ubushobozi bwo kurwanya ingorane, ibintu ubu birashobora gushitsa ibikorwa bitandukanye vy’ibikorwa mu gihe c’isoko ry’igihugu ku bijanye n’ubwoko rusangi, ubwoko budasanzwe NBR.