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1. Zvigadzirwa zvekambani yedu zvinoshandiswa mumaindasitiri api?

Zvivakwa zvesimende, mabhoyira anopiswa nemarasha, kupisa marara, titanium dioxide, simbi, simbi dzisina ferrous, zvivakwa zvemagetsi, mafekitori eceramic, mafekitori ehuni, mafekitori egirazi, maindasitiri ecalcium, nezvimwewo.

2. Chii chiri tembiricha yekushanda kwezvigadzirwa?

Tembiricha yemazuva ese yakakodzera tembiricha iri pasi pe130 degrees, tembiricha yepakati yakakodzera 150-180 degrees, uye tembiricha yepamusoro yakakodzera tembiricha yekushanda kwenguva refu ye180-250 degrees.

3. Ndezvipi zvakanakira zvegirazi fiber membrane filter media?

Kuramba ngura; kuramba kupisa kwakanyanya; kuramba oxidation; kuramba hydrolysis; kuramba mvura nemafuta; simba rakawanda; kugadzikana kwehukuru; mhedzisiro yakakosha yekubvisa guruva; kushanda kwakakwirira; hupenyu hwebasa hurefu.

4. Pane nzira ngani dzekurapa jira regirazi refirita?

P Kurapa kwakajairika: Ndekupfekedza jira rakarukwa risina kucheneswa mushure mekupukuta nePTFE emulsion woriomesa. N Kurapa kunodzivirira acid: Ndekupfekedza jira rakarukwa risina kucheneswa mushure mekupukuta nePTFE emulsion woriomesa. F Kupfeka firimu: Ndekupfekedza jira rePTFE pamusoro pejira rakarukwa rakagadziriswa.

5. Zvinhu zvinokanganisa mashandiro emagirazi?

Kuumbwa kwemagirazi: Zviri muzvikamu zvakaita sesilicon dioxide, aluminium oxide, alkali metal oxides, nezvimwewo, zvinokanganisa zvakananga zviratidzo zvemuviri nemakemikari zvakaita sekudzivirira kupisa uye kuramba ngura kwemagirazi;
Dhayamita yefiber yegirazi: Sezvinozivikanwa, kana dhayamita imwe chete yefiber yegirazi yakatetepa, ndiko kuwedzera kwaro kuramba kwayo kupetwa. Takagumisa kuburikidza nekuyedza kuti kuramba kupetwa kwefiber yegirazi ye5μm kwakakwirira ka2.5 pane 9μm glass fibers, uye kuramba kupetwa kwefiber yegirazi ye3.8μm kwakapfuura ka5 kupfuura polyester. Kureva kuti, kubva pamaonero ekudzivirira kupetwa, mushure mekuagadzira mabhegi ejira, hupenyu hwawo hwekushanda huchasiyana ka3-15.
Kugadziriswa kwemafiber egirazi mushure mekugadzirisa: Kugadziriswa kwemafiber mushure mekugadzirisa chinhu chakakosha chinoona mashandiro ekupedzisira emafiber. Maitiro akanaka ekugadzirisa mushure mekugadzirisa achagadzira firimu rekudzivirira rakakora pamusoro pefiber, zvichivandudza mashandiro akakwana emafiber nezvigadzirwa.

6. Ndedzipi hupamhi hwechinyakare hwejira rekusefa?

Upamhi hwenguva dzose: 220cm

7. Ungashandura sei mayuniti emhepo anobvumidza mhepo cm3/cm3.s uye CFM?

CFM yakapetwa kaviri pane yapfuura. Semuenzaniso: 30cm2 = 60CFM

8. Nzira yekurongedza mabhegi akajairwa efirita

Kurongedza mabhegi akarukwa. Zvinodiwa pakurongedza zvakakosha zvinofanirwa kugadziriswa.

9. Nzira yekurongedza PTFE filter bag firimu yekuputira

Imwe neimwe ichava nebhegi rayo rinoonekera rinopakira uye yozoiswa mumabhegi akarukwa.

10. Ingani inogona kuiswa mumudziyo une 20-foot?

Mudziyo une mativi makumi maviri unogona kutakura mipumburu makumi mana nemasere yejira rekusefa ine urefu hwemamita mazana maviri nemakumi matatu pamupumburu mumwe nemumwe.

11. Sei kuputira firimu kuchidikanwa?

Nekuda kwezvakanaka zve filter yakaputirwa nefirimu, zvakaita se high seltification accuracy, smooth surface easy for removal guruva, low guruva removal, water and oil surface, long service, and delay oil cost, and delay further operating, its become a long service, and delay further oil, its become a long service, and its delay further, its become high collection efficiency ye PM10 (guruva rinofemereka) uye PM2.5 (guruva rinofemereka). filter yakaputirwa nefirimu inonyanya kushandisa filter yekusefa pamusoro kuburikidza ne microporous PTFE membranes, asi filter media yakajairika inoshandisa powder cake filtration, iyo iri mu deep filtration mechanism. Micron-size pore dayameter ye membrane inogona kubata dzinenge dzese zvidimbu zveguruva muguruva remhepo, zvichikonzera high seltification efficiency ye PTFE. Nekuda kwe non-stick uye hydrophobic properties ye PTFE, kubvisa guruva kuri nyore, uye guruva haripinde mukati me filter media. Nokudaro, inogona kuve nechokwadi chekuti mhepo inoyerera zvakanaka pasina kuwedzera resistance yekushanda, zvichiita kuti ive chinhu chakakodzera flue gas filtration material.

12. Chii chinonzi kupisa firimu?

Tekinoroji yekupisa inopisa inoshandiswa pakugadzira firita yakaputirwa nefirimu inosunga PTFE emulsion mediator pamusoro pe substrate nePTFE membrane muchikamu chimwe chete pasi pe semi-sintered state pa320°C. Kunyange zvazvo ichivimbisa simba rekubatanidza, inovimbisawo kufema. Inogona kutsungirira kumanikidzwa kwekuputika kwe8kg pasina kucheka.

13. Ndezvipi zvinhu zvinoitwa nefirita yakaputirwa nefirimu?

1, High firita nemazvo:
Ma micropores madiki uye akafanana ari pamusoro anogona kuparadzanisa zvidimbu zveguruva zvakakura kupfuura dhayamita yema micropores, zvichikonzera kushanda zvakanaka uye kwakasimba kwekubvisa guruva. Mhedzisiro yebvunzo inoratidza kuti iyi firita inogona kuwana kushanda zvakanaka kwekuunganidza kusvika 97%-99% kune zvidimbu zvine dhayamita ye0.3μm, uye kushanda zvakanaka kwekuunganidza kunogona kusvika 99.99%, zvichipfuura machira akajairwa ekusefa ne1-2 orders yehukuru. Inogona kuwana standard yekusefa ye10mg/Nm³.

2, High porosity:
Kunyangwe ma micropores ari pamusoro ari madiki, akazara, ane maburi e80%-90%. Hapana guruva rakavharika mukati me filter media, zvichiita kuti gasi rakawanda ripfuure nepakati.

3, Kubviswa kweguruva kuri nyore:
Nzvimbo yakatsetseka uye isinganamati yePTFE membrane inoderedza kuunganidzwa kweguruva, zvichiita kuti guruva ribude. Izvi zvinogona kuderedza kuwanda kweguruva, kuwedzera nguva yekubvisa guruva, uye kuchengetedza mhepo yakamanikidzwa.

4, Low kushanda nemishonga uye hupenyu hurefu hwebasa:
Kubviswa kweguruva kushoma kunodiwa pamidziyo yekusefa yakaputirwa nefirimu kunoderedza zvinodiwa pakugadzirisa mabhegi ekusefa uye kunowedzera hupenyu hwawo hwekushanda. Kunyangwe kuderera kwekutanga kwekumanikidzwa kwemidziyo yekusefa yakaputirwa nefirimu kwakakwira zvishoma pane kwemidziyo yekusefa yakajairika, kuramba kwesystem kunowedzera zvishoma nezvishoma, zvichiita kuti ishande kwenguva refu.

5. Mushonga wemvura nemafuta:
Pamusoro pemvura hapapindi mvura, zvichiita kuti mvura isapinde mu membrane ukuwo ichibvumira mhute yemvura yakapfava kana utsi hwakanyanya kupisa kuti hupfuure zvakasununguka. Nekugadzirisazve pamusoro, firita yakaputirwa nefirimu inogona kusefa guruva nekunamira kwakasimba uye kunyange guruva riri muutsi rine hunyoro hwakaenzana nekuzara.

Kuramba kuoxidation uye kuramba ngura:
Kamudzira kePTFE kane mapopoma madiki kane kugadzikana kwakanyanya kwemakemikari, kachiratidza kusimba kwakanaka kwengura uye kusimba kweokisijeni.

14. Ndezvipi zvinhu zvinoitwa nemafirimu anoshandiswa zvakanyanya?

Firimu rine ukobvu hwe5μm: Kupinda kwemhepo kwakanaka 8-9cm3/cm2·s, kusakurumidza zvakanaka, kugara kwenguva refu; Inogona kushandiswa pakunamira neglue.
Firimu rine ukobvu hwe10μm: Kupinda kwemhepo 6.5-7.5cm3/cm2·s, hunhu hwacho huri pakati pehutete nehukobvu.
Firimu rine ukobvu hwe15μm: Kupinda kwemhepo 4.3-4.5cm3/cm2·s, kusimba kwakanaka kwemusanganiswa, kugara kwenguva refu, uye kushanda kwenguva refu. Nhanganyaya kuFibers Dzinoshandiswa Kazhinji paZvinhu Zvekusefa

Mafiber Anoshandiswa Zvikuru Pakusefa Zvinhu

1. Zvinhu zvefirita zvinorongwa sei?

Zvichipatsanurwa kubva muzvinhu zvakasikwa nezvisina kugadzirwa: Fibre dzeorganic nefiber dzisina kugadzirwa. Zvichipatsanurwa zvichienderana nekupisa: Zvinhu zvefirita zvekupisa kwakanyanya, zvinhu zvefirita zvekupisa kuri pakati nepakati, uye zvinhu zvefirita zvekupisa kuri pasi. Zvinhu zvefirita zvekubvisa guruva zvakakamurwa kuita zvinhu zvefirita zvakarukwa uye zvisina kurukwa zvakaboorwa netsono muchimiro.

2. Kune mhando ngani dzemabhegi egirazi fiber filter?

Mabhegi egirazi fiber filter anogadzirwa nekambani ane mhando mbiri: tembiricha yepakati netembiricha yepamusoro.

3. Ndezvipi zvinosanganisirwa muzvigadzirwa zvefiber zvinopisa zvishoma?

Polyester, polypropylene, acrylic.

4. Ndezvipi zvinosanganisirwa muzvigadzirwa zvefayibha zvinopisa zvakanyanya?

Mafayibha anodziya zvakanyanya anosanganisira: mafayibha egirazi, mafayibha ePTFE, mafayibha eP84, mafayibha earamid.

5. Ndezvipi zvinosanganisirwa muzvigadzirwa zvefiber zvinopisa zviri pakati nepakati?

Mafiber anodziya nepakati anosanganisira mafiber ePPS

6. Kudzivirira kupisa kwepolypropylene chii?

Tembiricha yekushanda inoenderera mberi yepolypropylene ndeye 80℃, uye tembiricha yekushanda inoenderera mberi: 100℃.

7. Ndezvipi zvinhu zvinoitwa nepolypropylene? Kusakwanisa kwayo kuita acid zvakanaka here?

Kushanda kwepolypropylene kurwisa acid nealkali kwakanaka kwazvo uye inonzi "polytetrafluoroethylene yemurombo".

8. Chii chinonzi kuramba tembiricha kwe acrylic fibers?

130 ° C

9. Ndezvipi zvinhu zvine chekuita neshinda dze acrylic?

Matayi eAcrylic ane hunhu hwekusagona hydrolysis, kusagona kuchenesa oxidation, uye kusagona acid.

10. Zita resainzi repolyester nderekuti chii?

Zita resainzi repolyester ndipolyester.

11. Tembiricha yekushanda yepolyester chii?

Kupisa kushanda nguva dzose: 130℃, kupisa kushanda pakarepo 150℃.

12. Polyester yakakamurwa kuva filament ne staple fiber here? Dzinoshandiswa pai?

Filament yepolyester inowanzo shandiswa kuruka jira rekutanga kana kugadzira jira rakarukwa nepolyester, uye polyester staple fiber inowanzo shandiswa sechikamu chepamusoro chefelt yakaboorwa nepolyester.

13. Zita resainzi rePPS fiber nderei?

Zita resainzi rePPS ndipolyphenylene sulfide. 14. Chii chinonzi PPS inodzivirira kupisa? Mhinduro: Tembiricha yekushanda yePPS ndeye 145-175℃, uye tembiricha yekushanda pakarepo: 200℃

14. Ndeipi mukana mukuru wePPS?

Kuramba acid, kuramba hydrolysis

15. Ndeipi dambudziko guru rePPS?

Haagoni kuoxidation

16. Chii chinonzi aramid inodzivirira kupisa?

204 ° C

17. Ndeipi tembiricha yekushanda inogona kutsungirira polyester?

Polyester ifiber yemakemikari uye parizvino inoshandiswa zvakanyanya mufiriji yekupisa yakajairika. Tembiricha inoshandiswa nguva dzose i130℃, uye kuramba tembiricha panguva imwe chete kuri pasi pe150℃.

18. Polyester yakakodzera kushandiswa mumamiriro api ekushanda?

Zvigayo zvesimende, zvigayo zvesimbi, mabhoyira anopfuta marasha. Chero bedzi tembiricha iri pasi pe130℃, inogona kushandiswa.

19. Zvigadzirwa zvepolyester zvinodzivirira static zvinoshandiswa mumaindasitiri api?

Zvigadzirwa zvepolyester zvinodzivirira static zvinonyanya kushandiswa mumamiriro ekushanda nemagetsi asingachinji akadai sema coal mills.

20. Polypropylene inogona kutsungirira kupisa kwakadii?

Polypropylene inogona kushanda patembiricha yekushanda inoramba ichishanda ye77℃.

21. Ndezvipi zvakanakira nezvakaipa zvikuru zvepolypropylene?

Chinhu chikuru chine polypropylene ndechekuti inoshanda zvakanaka kwazvo kudzivirira asidhi nealkali, inodzivirira kupera zvakanaka, uye inodzivirira hydrolysis zvakanaka; Chinhu chikuru chisina kunaka chine polypropylene ndechekuti inodzivirira kupisa kwakaderera, iyo inogona kungotsungirira kupisa kunopfuura madhigirii makumi manomwe chete.

22. Chii chimwe chinonzi polypropylene?

Polypropylene inonzi "PTFE yemurombo", izvo zvinoratidza kuti polypropylene inodzivirira acid nealkali zvakanyanya sei.

23. Zita resainzi re polypropylene nderekuti chii?

Zita resainzi re polypropylene: Polypropylene fiber

24. Polyimide inonzi faibha yerudzii?

Polyimide fiber imhando yeP84 fiber.

25. Chii chimiro uye tembiricha yekushanda kwefiber yeP84?

P84 ifiber yakagadzirwa netrilobal inodzivirira kupisa kwakanyanya. Tembiricha inoshanda nguva dzose yefiber yeP84 i275℃, uye kuramba kupisa panguva imwe chete i300℃.

26. Ndezvipi zvinhu zvine hunhu hweP84 fiber?

P84 fiber inogona kushanda nguva dzose uye zvakatsiga pa275℃. Kudzivirira kupisa, kupisa, uye ruzha rwekudzivirira mhedzisiro yeP84 fiber zvakanaka. Kudzivirira oxidation yeP84 fiber kuri nani pane kwePPS, acid resistance yakanaka, uye alkalinity iri pakati nepakati. Nekuda kwechimiro cheP84, nzvimbo chaiyo yepamusoro yakakura, uye kushanda zvakanaka kwekusefa kwakakwira.

27. Polytetrafluoroethylene inonzi faibha yerudzii?

Polytetrafluoroethylene inowanzonzi PTFE fiber.

28. Ndezvipi zvakanakira polytetrafluoroethylene?

Kugadzikana kwakanaka kwemakemikari;
Kuramba hydrofluoric acid, concentrated sulfuric acid, uye concentrated alkali
Kudzivirira mamiriro ekunze zvakanaka;
Inogona kutsungirira tembiricha yepamusoro uye tembiricha yakaderera -180 - 260℃;
Imwe yefibers dzeorganic dzakaoma kupisa
Kushanda zvakanaka kwekudzivirira kupisa kwemagetsi uye kushanda zvakanaka kwekudzivirira mwaranzi;

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