I-NBR ikhiqizwa ikakhulukazi indlela ye-emulsion polymerization yezinga lokushisa eliphansi, enokumelana nowoyela okuhle kakhulu, ukumelana nokuhunywa okuphezulu, ukumelana nokushisa okuhle nokunamathela okuqinile.Ukungalungi kwayo ukumelana nezinga lokushisa eliphansi eliphansi, ukumelana ne-ozone okungekuhle, ukusebenza kahle kokufakwa kwe-insulation, kanye nokunwebeka kancane.I-NBR isetshenziswa kakhulu ekwenzeni imikhiqizo yenjoloba engamelana nowoyela, izinhlobonhlobo zama-gaskets amelana nowoyela, ama-gaskets, imikhono, ukupakishwa okuthambile, ipayipi elithambile, ama-roller okuphrinta nokudaya, izinto zerabha zekhebula, njll. Sekuyimpahla ebalulekile yokunwebeka. ezimbonini zezimoto, ezezindiza, zikaphethiloli, zokukopisha nezinye.
I-NBR ikhiqizwa ngokuyinhloko indlela ye-emulsion polymerization yokushisa ephansi, enokumelana okuhle kakhulu kwamafutha, ukumelana nokugqoka okuphezulu, ukumelana nokushisa okuhle nokunamathela okuqinile.Ukungalungi kwayo ukumelana nezinga lokushisa eliphansi eliphansi, ukumelana ne-ozone okungekuhle, ukusebenza kahle kokufakwa kwe-insulation, kanye nokunwebeka kancane.I-NBR isetshenziswa kakhulu ekwenzeni imikhiqizo yenjoloba emelana nowoyela, izinhlobonhlobo zamagaskets amelana nowoyela, ama-gaskets, imikhono, ukupakishwa okuthambile, amashubhu enjoloba athambile, ama-roller okuphrinta nokudaya, izinto zerabha zekhebula, njll. Sekuyi-elastic ebalulekile ebalulekile. impahla embonini yezimoto, yezindiza, ye-petroleum, yokukopisha nezinye.
I-NBR inokumelana nowoyela okuhle kakhulu.I-Butadiene monomer ingenziwa i-copolymerized ibe izinhlaka ezintathu zamaketango ahlukene: amaqembu e-cis, i-trans kanye ne-1,2-焼.Isakhiwo esijwayelekile se-NBR sicishe sibe ngu-78%.Ngenxa yobukhona be-cyano esakhiweni se-NBR yamangqamuzana, ukumelana nowoyela (isb, kuwoyela wamaminerali, amafutha oketshezi, amafutha ezilwane nemifino, nezinyibilikisi) kungcono kunokwerabha yemvelo, i-neoprene, nerabha ye-styrene-butadiene.Uma kuqhathaniswa namanye amarabha, i-NBR inobubanzi obubanzi bokushisa kwenkonzo, izinga lokushisa layo lesikhathi eside lenkonzo liyi-120oC.Phakathi naleso sikhathi, i-NBR inokumelana okuhle kwezinga lokushisa eliphansi, izinga lokushisa eliphansi lengilazi lokuguqulwa lingafinyelela -55oC.
I-NBR inokusimama okuhle kwamakhemikhali nokusebenza okuhle kokucubungula.Njengoba ukuminyana kwayo okuhlobene kukhula ngokuqukethwe kwe-propylene nitrile esakhiweni sayo, isivinini se-vulcanization siyasheshiswa futhi ukusebenza kwamandla aqinile kuyathuthukiswa, kodwa ukusebenza kokuqina kuyehla futhi ukumelana nokubanda kuba kubi.I-NBR iyirabha ye-semiconductor ngoba i-cyano ku-NBR ihlukaniswa kalula yinkundla kagesi, ngaleyo ndlela impahla ye-dielectric iyancipha.I-nBR ingahlukaniswa ngezigaba ezi-5 ze-ultra-high, high, medium-high, medium-high, medium and low propylene nitrile ngokwezinga lokuqukethwe kwe-ACN.Indlela yokukhiqiza ihlukaniswe yaba indlela ye-polymerization eqhubekayo kanye nezikhawu.Indlela ye-polymerization eqhubekayo ivame ukusetshenziselwa izinhlobo ezimbalwa kanye nokukhiqizwa kwevolumu enkulu ngokusetshenziswa okuphansi.Indlela ye-polymerization yesikhashana ilungele ukukhiqizwa kwe-batch ehlukahlukene kanye nenani elincane, isibonakaliso se-polymerization sisebenzisa inombolo encane yokusetshenziswa okuphezulu kobunjiniyela nokwakhiwa.Kuze kube manje, ayiwuboni umkhuba wokushintshana.
Nakuba i-NBR inezakhiwo ezinhle kakhulu zomzimba nemishini kanye nokusebenza kokucubungula, kodwa isikhathi eside kuphethiloli one-acidic kanye nezinga lokushisa eliphezulu (150oC) akukuhle njengokusebenza kwerabha epholile efana ne-fluorine ne-propionic acid, ngenxa yalesi sizathu izinkampani zaseJalimane. , Izinkampani zaseCanada kanye nezinkampani zaseJapane ukuthuthukisa ukusebenza okuhle kakhulu kwe-hydrogenated nitrile rubber (HNBR).Ngaphezu kwalokho, siphinde sathuthukisa i-NBR enokumelana nokubanda okuphezulu kakhulu nobumsulwa obuphezulu kanye ne-XNBR.
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I-Hebei CONQI VEHICLE FITTINGS Co., Ltd. yinkampani ezinikezele ukukhiqiza nokusabalalisa ipayipi lerabha elizenzakalelayo, ipayipi le-EPDM, ipayipi lebanga lokudla kanye nepayipi le-pvc njll enolwazi lokukhiqiza olucebile, ubuchwepheshe bokukhiqiza obuphambili kanye nohlelo oluphelele nolwesayensi lokuphatha ikhwalithi.Ngo-2009, inkampani yaqeda inani eliphelele lokuphuma kwezimboni lama-yuan ayizigidi ezingu-10.01 futhi yaqeda intela ye-warehouse engu-250, 000 yuan.Wonke amataniswa nama-OEM asekhaya angaphezu kuka-30 anjengeJinlong, Yutong, Ankai, neZhongtong, kanye namagatsha aphesheya kweVolvo neNdiya, New Zealand, Thailand, Taiwan, Poland, Israel, Britain, Egypt, Spain, Turkey, IBrazil, Singapore, Germany kanye namazwe angaphezu kuka-20 nezifunda bathole izinsiza zokusekela.Ngokunamathela emfundisweni "yokuthuthukiswa okuqhubekayo, ubuhle, ikhwalithi enhle kakhulu, nokwaneliseka kwamakhasimende", sithwebula ngokujulile ubuchwepheshe bamuva bamazwe ngamazwe nolwazi lomkhiqizo, sihlala siklama futhi sakha imikhiqizo emisha, futhi sihlinzeka ngamakhasimende .
Isikhathi sokuthumela: Dec-05-2022