HFC (Amazi - Glycol Flame irwanya amazi hydraulic)
Amazi ya hfc hydraulic nubwoko bwa flame irwanya hydraulic igizwe namazi 30% ~ 55% (25% ya Ethylene Glycol, 25% ~ 45% na Anti - Ingereranyo, Gutezimbere hamwe nizindi nguzanyo. Amazi nimwe mubice byongeye gucana, kandi amazi afite isura nziza ya flame, indangagaciro ndende, ituze ninkomoko, kandi ni igisubizo nyacyo.
Bitewe nibirimo binini byamazi, ubushyuhe budashobora kurenga 65 ° C, mubisanzwe bikoreshwa muri sisitemu yo hejuru yigitutu cya 20mpa, no mubikoresho byamabuye y'agaciro, no mu bikoresho by'amashanyarazi, no mu bikoresho by'amazi, no mu bikoresho by'amazi, no mu bikoresho by'amazi, no mu bikoresho by'amashanyarazi, no mu bikoresho by'amazi, no mu bikoresho by'amashanyarazi. Bidasanzwe byatoranijwe epoxy - ishingiye ku mavuta akoreshwa mubyoroheje.
Ethylene Glycol Amazi afite uburozi runaka, ariko mugihe cyose bibujijwe kwinjira mumunwa, ntibizagirira nabi umubiri wumuntu. Amazi - Ethylene Glycol Igisubizo agomba gukurikiranwa buri gihe kubasura, ibintu byamazi na pH. Niba viscosity na PH agaciro karenze urutonde rwabigenewe, amazi hamwe nu kongo oppoitives bigomba kongerwaho. Iyo hari umwanda mwinshi, amazi agomba kwimanika.
Ibyiza bya HFC nibibi
Byateguwe hamwe na ruvange rw'amazi na Ethylene Glycol nk'ibikoresho by'ibanze (ukurikije gahunda yihariye, ibiciro by'amazi byongeweho, kandi anti - Ibyiciro bitandukanye, no kurwanya ifuro, no kurwanya ifuro Bitewe n'amazi - sisitemu ishingiye, imikorere yo gukonjesha, imiterere ya flame hamwe nuburyo budasanzwe bwa fotoddraulic bafite aho bihurira cyane (45 ° kugeza kuri - 45 ° kugeza kuri - 45 ° kugeza kuri - 45 ° kugeza kuri - 45 ° kugeza kuri - 45 ° kugeza kuri - 45 ° kugeza kuri - Ibipimo Byinshi Byagaragaye hamwe nubushyuhe buke cyane.
Ariko, amazi - Ibicuruzwa bishingiye kandi bizaba bifite inenge karemano nkibitangazamakuru bya hydraulic, ahanini mubice bikurikira:
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. Muburyo bwo gukoresha, kubera gukora amasaha, birakenewe kuzuza ibicuruzwa bya peteroli buri gihe, kandi inyungu zabicuruzwa bya peteroli biragoye guhindagura amafaranga.
HFDU (acide acide acide / sytertic ester Ubwoko bwa flame redarric hydraulic fluid)
Ester Flame Yarwanya Amazi meza ya Hydraulic agabanijwe cyane muri foresfate ubwoko bwa Ester (Hedr) hamwe na Acide Ibinure Ester (HFDU). Amavuta ya HFDduUlic ashingiye kuri Syter Amavuta kandi avanze hamwe ninyongera hamwe na Anti - Okiside, Anti - Kwambara Inyongeramusaruro zubwoko bwa Mydraulic hamwe na Anti - Ibisabwa Flame.
Acide acide ester flame irwanya amavuta ya hydraulic afite ubushyuhe buhebuje, ubushyuhe bwo hejuru, buke, kubwinyubako, bityo birangwa nubuzima bwiza, bityo birakoreshwa cyane nubuzima burebure, bityo birakoreshwa cyane na serivisi zubushyuhe, bityo birakoreshwa cyane nubuzima bwiza, bityo birakoreshwa cyane na serivisi. Amavuta acide Ester Flame Redardant Amazi meza ahenze cyane ugereranije namazi yuburyohe bwamavuta ya moteri.
Ibibi n'Ibibi n'ibyiza
Amavuta ya HFDduUlic afite indangagaciro ndende, kuburyo ifite umutekano mwiza, uruzitiro ntiruzihinduka cyane mugihe ubushyuhe buremejwe, kandi impinduka zabasura zidashira, kandi impinduka zabasura zidashoboka ko imyigaragambyo yo kwiyemeza.
Ariko, mugihe amavuta ya HFDDuUlic yakoreshejwe, imyitwarire ya hydrolysis izabera mugihe ihura n'amazi, kandi uburyo bwa ACDDRAULQUE, hamwe na ibyuma bya HFDBulic hamwe na binc bikaba bibi kandi bidahuye na zinc - zirimo irangi. Ubundi bwoko bwa synthetic flame sluids fluide yagenewe porogaramu yihariye. Anhydrous Polyether Flame Redardic Sluide ifite ubuzima burebure kandi bukoreshwa nabi mubidukikije, ariko amazi ya silicone akoreshwa mubihe bikomeye, ariko ubundi bwoko bwa syntheulic flame flame scome nziza cyane.
Bitewe nibyiza bya enterineti bya ester byibanze, batanga inyungu zikomeye nko gutangaza amakuru hejuru y'amazi - Ibicuruzwa bishingiye:
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Itandukaniro hagati ya HFC na HFDU
Mugihe amazi meza ya HFC na HFDduulic arashobora kugabanya ibyago byumuriro, kunoza umutekano wibikorwa, kandi uzamure imikorere y'ibidukikije, hari itandukaniro rikomeye. Hamwe nigipimo cyo kurera isoko cya 50 - 55%, HFC ni amazi - Amazi ashingiye ashobora gukoreshwa munganda zose aho hari ibyago bikomeye byumuriro. Ibinyuranye, HFDU ni fluid ya anhyrous yagenewe gusimbuza anti - Yambara Amavuta maremare - Amazi meza ya Hydraulic afite umubare wa 20 - 25%. (Inkomoko: Ronald amapfundo ya Quaker Houghton)
Mugihe uruhare runini rwaya mazi yombi ni ukubuza igihombo cyamafaranga gihuye cyatewe numuriro no gusaba icyaho, guhitamo umuntu ugomba gukurikiza bitewe cyane nibikenewe byihariye. Kurugero, mugusaba abakozi, nko gupfa, kurwanya umuriro wa HFCS bikunze gutoneshwa. Mugihe mubisabwa bidafite amatanuko nko gutwika itanura, sisitemu yongerewe imbaraga zitangwa na Hfdus akenshi itwara icyemezo - Gukora.
Mugihe hari umwanya wo guhindura Real - Porogaramu yisi kuva HFC yerekeza HFC i HFC, inzira irahenze kandi isaba kwipimisha nini. Kubwibyo, ni ngombwa gusobanukirwa kuva mu ntangiriro y'amazi ya hydraulic yerekana uburyo bwiza bwo kwirinda umutekano, ikiguzi n'ibidukikije byo kunoza inyungu zijyanye no kongera umusaruro, kugabanya igihe cyo kongera umusaruro, kugabanuka no kuzamura umutekano kandi wongerewe umutekano w'akazi.
Gusaba Amazi ya HFC - Glycol hydraulic fluid
HFC (amazi - Glycol) nimwe mubintu byakoreshejwe cyane byoroshye byoroshye kandi bikunzwe nibiciro byabo - imikorere no guhuza imiterere yumuriro mwiza. HFC ikoreshwa cyane mugusebanya, gupfa, guhatira, hamwe ninganda zimodoka, kandi ukomeze kuba amahitamo asanzwe mu nganda.
Usibye ibintu byizewe byizewe, izindi mpamvu zo guhitamo HFC zirimo ibyatanzwe na OEM hamwe nigiciro gisa na peteroli. Bitandukanye na HFDUS, HFC irashobora kuvangwa namazi atunganya, ari ngombwa mumpamvu zishingiye ku bidukikije.
Ariko kubijyanye na porogaramu ya HFC, kubungabunga bikomeje ni ngombwa, kandi igishushanyo mbonera nisesengura nisesengura birashobora gukumira ibyangiritse. Niba ubungabunzwe neza, sisitemu yo gusaba HFC irashobora gukora neza cyane. Kubungaburira kubungabunga birashobora kuganisha ku matara atateganijwe, bityo ntugomba guteganya neza kugirango ugabanye ibibazo kandi utakaza amafaranga. Hamwe na gahunda yo kubungabunga neza, ibyiza bya HFC mubijyanye na ndende - Ijambo ryibiciro - imikorere n'umutekano n'umutekano birasobanutse. Mugihe imitungo yo kurwanya umuriro ya HFC irashimirwa, amazi - Amazi ashingiye arashobora kuganisha ku buzima buciriritse kubera koroneweho bikabije kuberakonga niba kubungabunga ibyo byirengagijwe.
Gushyira mu bikorwa Acide Ibihuha HTDU ESTER Ubwoko bwa hydraulic fluids
Nubwo igiciro cyacyo cyo hejuru, Hfdus muri rusange izwiho ubundi buryo bwo kohereza amakene ya myLduulic hamwe nibisabwa bidasanzwe ibidukikije utabangamiye imikorere nigishushanyo cya sisitemu yose ya hydraulic.
Hfdus yagura inshuro ebyiri kugeza kuri eshatu, kandi mugihe igiciro cyambere gishobora kuba kinini, gukoresha ingufu birashobora kugabanuka mu kugabanya ibiciro muri rusange bitewe no kugabanuka no kunonosora. Byongeye kandi, HFDUS ifite ubuzima burebure kandi irashobora gukora ku mico yo hejuru, bityo itezimbere kwizerwa.
Kurwanya umuriro bya HFDU bihuye nubusanzwe muturo mpuzamahanga kandi bikwiranye na porogaramu aho hashobora guteza akaga umuriro, ibitutsi bikaba ari ngombwa, kandi iyo gahunda yo kwizerwa ari ingenzi, akenshi ni byo bihitiramo. Kubera ko Hfdus idashobora kuba idashobora kuba ibintu bitabazwa n'amazi, ariko ibi birashobora gukurura ibyifuzo bya ogisijeni byo hejuru (cod) hamwe nibindi bidukikije kandi bigenga. Mugihe upima inyungu zijyanye namazi - ubuntu n'amazi - ibisubizo bishingiye, imyumvire mibi igomba gusuzumwa.
Muri rusange, HFCs na Hfdis bifite ibyiza byabo, hamwe na HFCs bitwara bike ariko birashoboka ko bishobora kwerekana ibibazo bimwe na bimwe mubijyanye no kubungabunga no kugira ingaruka zibidukikije, mugihe Hfdus itanga igihe kirekire - Ibyiza byimikorere nubwo bihenze. Iyo uhisemo amazi meza ya hydraulic, ibyemezo bigomba gufatwa ukurikije ibikenewe byihariye, inzitizi zingengo yimari, hamwe nibidukikije.
Ubushinwa burimo kwicyuma bukora peteroli hamwe nutanga - Baoran Chilical
Igihe cyo kohereza: APR - 08 - 2024