Ni ryari wagakwiye gukoresha agasakoshi ka ePTFE Membrane Filter?

Imashini ziyungurura n'izirangiza

Uduce tw’ibumba tubamo insinga zikozwe mu buryo butunguranye zishyigikiwe n’ibikoresho biboshye byitwa scrim. Uburyo bwo gusukura bufite ingufu nyinshi, nko gusukura pulse-jet, busaba imiterere y’imyenda ikomeye. Uduce tw’ibumba dushobora gukorwa mu bwoko butandukanye bw’ibicuruzwa n’insinga zihariye, harimo polyester, polypropylene, acrylic, fiberglass, . Buri bwoko bw’insinga bufite ibyiza n’ibibi byabwo ku bidukikije byihariye kandi butanga urwego rutandukanye rwo guhuza n’ibinyabutabire bitandukanye.

Polyester felt ni ubwoko bw'ibikoresho bihendutse kandi bikoreshwa cyane mu bikoresho byo mu nzu zikozwe mu buryo bwa pulse-jet. Imashini ziyungurura polyester zirwanya cyane imiti, kwangirika no kwangirika k'ubushyuhe bwumye. Ariko, polyester si amahitamo meza yo gukoresha ubushyuhe butose kuko ishobora kwangirika mu bihe bimwe na bimwe. Polyester irwanya neza aside nyinshi za mineral na organic, alkali nke, ibintu byinshi bigabanya oxidation ndetse n'ibintu byinshi bisukura organic. Ikoreshwa risanzwe riva ku nganda za sima kugeza ku ziko ry'amashanyarazi. Ubushyuhe bwayo busanzwe bwo gukora ni 275°F.

Abakora udufuka tw’urushundura dukoresha uburyo butandukanye bwo kuvura ubuso kugira ngo bongere ubushobozi bwabo bwo gusohora umukungugu. Muri ubu buryo harimo gutwika (gushyira imigozi yo hejuru ku muriro ufunguye ushongesha impera z’umukungugu zishobora gufataho), gukaranga (gukoresha umugozi unyuze mu byuma bibiri bishyushye kugira ngo ushongeshe impera z’umugozi ufunguye hanyuma woroshye ubuso), no kongeramo irangi ririnda amazi n’amavuta rikozwe muri ePTFE (rihendutse kandi riramba kurusha ePTFE membrane), kimwe n’ibindi byinshi. Kugira ngo umenye byinshi ku mahitamo atandukanye y’udufuka tw’urushundura, reba Imigozi y’Urushundura rw’Umukungugu w’Umukungugu.

Udupaki tw'iyungurura rya ePTFE Membrane

Ku bikorwa bigoye cyane, imikorere myiza n'irekurwa ry'agafuka k'urufunguzo bishobora kongerwa cyane no guhuza agafuka gato ka ePTFE n'umukungugu w'agafuka k'urufunguzo mu buryo bushyushye. Kubera ko gatanga ubushobozi bwo kuyungurura no kurekura agafuka k'urufunguzo, agafuka k'urufunguzo ka ePTFE nka Jinyou gatanga ikoranabuhanga ryiza riboneka mu bijyanye n'imikorere myiza n'igihe cy'urufunguzo. Ingorane ni uko agafuka k'urufunguzo gakomeye cyane kandi hagomba kwitonderwa mu gihe cyo gufata no gushyiramo ubwoko bw'agafuka k'urufunguzo. Ikiguzi cy'ubu bwoko bw'agafuka k'urufunguzo cyaragabanutse cyane mu myaka ya vuba aha; uko agafuka k'urufunguzo ka ePTFE kagenda gakundwa cyane, iyi gahunda ikwiye gukomeza. Agafuka k'urufunguzo ka ePTFE gashobora kongerwa ku bwoko bwinshi bw'agafuka k'urufunguzo.

Byongeye kandi, filter za ePTFE zifite akarusho gakomeye kurusha filter zitari membrane bitewe n'uburyo ziyungururamo uduce duto cyane. Uduce duto tw’urufunguzo rwa ePTFE dukoresha filter zikoresha uburebure, ibyo bikabaho iyo urwego rw’umukungugu ruvutse inyuma y’urufunguzo, maze uduce duto tw’umukungugu tugashyirwa mu burebure bw’urufunguzo. Uduce twinjira dufatwa uko tugenda duca mu mukungugu no mu burebure bw’urufunguzo. Uko igihe kigenda gihita, uduce twinshi dufatwa muri filter, bigatuma umuvuduko mwinshi ugabanuka ndetse amaherezo "guhuma," bigabanya ubuzima bw’urufunguzo. Mu buryo bunyuranye, filter za ePTFE zikoresha filter zo hejuru kugira ngo zikuremo uduce twinjira. Uduce twa ePTFE dukora nk'agace k'ibanze k’urufunguzo, gakusanya uduce twose turi hejuru kuko membrane ifite utwenge duto cyane, twemerera umwuka n’uduce duto cyane kunyuramo. Ibi bibuza uduce tw’umukungugu kwinjira mu mwenda w’urufunguzo, bishobora gutuma umwuka ugabanuka no kugabanya filter. Kuba nta gasanduku k'umukungugu kari ku kayunguruzo n'ivumbi riri mu bujyakuzimu bw'akayunguruzo nabyo bifasha imashini ikusanya ivumbi gukora ku gitutu gito uko igihe kigenda gihita. Gusukura imiyoboro y'amazi birakora neza kandi bigatuma ikiguzi cyo gukora kigabanuka iyo hashyizweho sisitemu yo gusukura igihe cyose.

Ingorane zikomeye cyane zisaba ePTFE Felt

Agashashi k'urufunguzo gakozwe mu migozi ya ePTFE kandi gafite membrane ya ePTFE (mu yandi magambo, PTFE kuri PTFE) gatanga uburinzi bwinshi bw'imyotsi ihumanya ikirere no kurekura keke. Iyo gakoreshejwe nk'umugozi w'ingenzi w'agashashi k'urufunguzo, ePTFE itanga ubushyuhe busanzwe bwo gukora buhoraho bwa dogere 500. Iyi migozi muri rusange ikoreshwa mu bidukikije bikomeye bya shimi ku bushyuhe bwinshi. Ikoreshwa rikunze gukoreshwa rigizwe n'inganda zikoresha amakara, sima, ibyuma bishongesha ibyuma, amashyuza, inganda zikoresha karuboni, uburyo bwo gutunganya ubutaka n'ibikoresho bitwika. Byongeye kandi, imiterere mike y'imigozi ya ePTFE itanga uburyo bwiza bwo gusohora keke. Ariko, PTFE kuri PTFE ntabwo ihendutse kandi ikoreshwa gusa nyuma y'uko andi mahitamo yose yananiranye.

Bite ho ku birebana n'ivumbi rikabije?

Birashoboka kugera ku musaruro mwiza cyane nta membrane ya ePTFE, ibyo bikaba ari ingenzi kubera imiterere y’urukiramende yoroshye. Agashya gashya mu mifuka ya filter ya felted ni uguteza imbere filter za felted zikora neza cyane zubatswe na "microfibers" nziza cyane. Kubera ko ubuso bwa fibre n'ubushobozi bwo gutandukanya bifitanye isano itaziguye, izi felted zikora neza cyane zishobora gutanga umusaruro ukubye inshuro 10 ugereranije n'udupira dusanzwe mu ikoreshwa rusange ryo gushungura. Igikoresho cya Jinyou gitanga felted zikora neza cyane, Jinyou, gikoresha uruvange rwihariye rurimo ijanisha rinini rya fibre za micro-denier (<1.0 denier), byongera cyane ubuso bw'inyuma kandi bikagabanya ingano y'imyenge kugira ngo habeho imikorere myiza yo gutandukanya nta buremere bwiyongereyeho. Izi filters zihendutse ntizisaba gushyirwaho byihariye.

Felti za Jinyou zitanga ibyiza bitandukanye ugereranyije n’imashini zikoreshwa mu gucukura, harimo ubushobozi bwo kuyungurura neza, igipimo gito cyane cy’ibyuka bihumanya, no kumara igihe kirekire mu gikapu bitewe n’igihe gito cyo gusukura. Kubera ko imikorere ya felti za Jinyou ishingiye ku gishushanyo rusange cy’imashini, harimo n’imvange y’imashini igabanya ubushyuhe n’imashini ikomeye, zifite ibyiza bikomeye ugereranyije n’imashini zikoresha ePTFE zishingiye ku imashini zikoresha icyuma cyo gucukura gito cyane. Izi nyungu zirimo ubushobozi bwo gukora neza cyane nta mashini ikoresha icyuma cyo gucukura gito, imbaraga nyinshi no kuramba, hamwe n’ubushobozi bwo gufata ivumbi ry’amavuta, ibinure, amazi cyangwa asanzwe, ndetse n’ibintu bivanze na alcool. Mu buryo bunyuranye, ePTFE ntikora neza n’imashini zikoresha hydrocarbons z’amazi (ivumbi ry’amavuta cyangwa ibinure).

Ni iyihe sakoshi ikwiriye inzu yawe yo kubikamo ibikapu?

1. Ubwoko bw'umukungugu:Imiterere n'ingano y'umukungugu bizagena ibikoresho byo kuyungurura bishobora gufata neza uduce tw'umukungugu. Uduce duto, dufite inguni (nk'utwo muri sima) dufite ubushobozi bwo gukurura cyane. Umukungugu wo mu buryo bw'ikoranabuhanga uzaba urimo uduce tw'ingano zitandukanye, kuva ku tugaragara ku maso kugeza ku duce duto. Imwe mu nyungu z'ingenzi za ePTFE membrane filters ni ubushobozi bwazo mu kuyungurura uduce duto, bishobora kuba ingenzi mu kubahiriza amabwiriza ya OSHA na EPA. Uretse kuganira ku bwoko bw'umukungugu, vugana n'umucuruzi wawe wa filter ku muvuduko w'umwuka utwara umukungugu n'icyuma gitunganya filter n'imiterere y'imiyoboro y'amazi mu kigo cyawe. Ibyo bishobora kubafasha kugufasha kugera ku filter ishobora gutanga ubuzima burebure.

2. Ubushyuhe n'ubushuhe:Ivumbi rifata ubushuhe rishobora guhita rifata cyangwa rigateranya ibintu, rigatuma icyuma gifunguza amazi kidakora neza. Hydrolysis (ivumbi risenyuka mu buryo bw’imiti mu gihe cy’amazi n’ubushyuhe) rishobora kwangiza bimwe mu bikoresho bya substrate, bityo rero ni ngombwa kwirinda guhitamo ibyo bikoresho kuko bishobora kugira ingaruka ku bushobozi bw’ibikoresho byo kuyungurura kugira ngo bikomeze gukora neza.

3. Ubutabire bwa gaze:Mu mikoreshereze aho imiterere y’ibikorwa itanga ikirere gishobora kwangiza, nko muri aside cyangwa alkali, hitamo ibikoresho bya substrate witonze kuko bifite imiterere n’ubushobozi bitandukanye cyane.

4. Ibitekerezo ku mutekano:Ivumbi rimwe na rimwe rishobora kwangiza, kwangiza, cyangwa guturika. Guhitamo ibikoresho bikwiye bya substrate, nk'substrate ifite ubushobozi bwo kurwanya imiti n'ibintu birwanya static, bishobora kugabanya izi ngaruka.

5. Uburyo bwo gusukura akayunguruzo:Ni ngombwa ko umucuruzi asobanukirwa uburyo imifuka isukurwa n'ibisobanuro birambuye ku miterere y'icyuma gitunganya imiyoboro kugira ngo hamenyekane ko imiyoboro idahura n'ingorane cyangwa ubukana bukabije, bishobora kugira ingaruka ku buzima bw'imashini. Imiterere y'imifuka itunganya imiyoboro, mu bijyanye no kuyishyiraho no kuyishyiraho, ndetse n'imiterere y'akazu gafasha mu gupima ibikoresho bikwiye gukoreshwa.