Katarogu Yezvigadzirwa zveCarbon Fiber Nonwoven Fabric

I. Mabhenefiti Echigadzirwa

(1) Zvakanakira Zvishandiso uye Kushanda

Yakasimba uye yakareruka, ine hunhu hwakanaka hwemakanika: Ichishandisa fiber dzekabhoni dzemhando yepamusoro dzePAN (polyacrylonitrile-based) sechinhu chikuru, huwandu hwekabhoni hwakakwira kusvika 99.9%-99.999%, hune simba rekudhonza rakakwirira uye hunhu hwakareruka. Pasi pesimba rimwe chete, huremu hwacho hunongova 1/4 chete yesimbi, zvichideredza zvakanyanya huremu hwezvikamu zvakagadzirwa uye zvakakodzera mamiriro ezvinhu ane zvinodiwa zvakanyanya zvekuremerwa. Mushure mekunge fiber dzarongwa nenzira dzakakosha, simba rekutyoka rinogona kusvika pamusoro pe36N/15mm, nekugadzikana kwakanaka kwechimiro uye kusagona kukanganisa kana kutyoka kwenguva yakareba.

Kuramba kupisa uye ngura, kugona kuchinjika kwakasimba kwezvakatipoteredza: Ine kutsungirira kwakanyanya kwezvakatipoteredza, tembiricha yayo yakagadzikana inofukidza -60℃ kusvika 2000℃, inokwanisa kutsungirira tembiricha dzakakwirira mumhepo kusvika 450-2000℃, isingatsve kana moto wabvira, uye isina madonhwe akanyungudutswa, ine kunonoka kwemoto kwakanyanya (inoderedza oxygen index 55%-65%). Panguva imwe chete, ine kutsungirira kwakanaka kune acids, alkalis, mafuta akasiyana-siyana, uye solvents, ine hupenyu hwekushanda hunopfuura zvakanyanya zvinhu zvechinyakare munzvimbo dzinoparadza senge mumaindasitiri emakemikari nengarava.

Kufambiswa kwemagetsi kaviri uye kufambiswa kwekupisa, hunhu hunoshanda zvikuru: Iine hunhu hwakanaka hwemagetsi, ine kudzivirira pamusoro pemvura kwe2-20Ω chete, inokwanisa kukurumidza kuitisa magetsi asingachinji kudzivirira njodzi dzekuchengetedza kana kutadza kwemidziyo kunokonzerwa nekuunganidzwa kwemagetsi asingachinji. Kufambiswa kwemagetsi kunoratidza anisotropy yakakura, ine kuitisa kupisa kwemhepo kwe300-1500W/(m・K) uye kuitisa kupisa kwenguva refu kwe20-60W/(m・K), zvichiita kuti kuitisa kupisa kushande zvakanaka uye kugoverwa kwakafanana, kwakakodzera kutonhodza kwemagetsi, kudziyisa, nezvimwewo.

Inochengetedza nharaunda uye ine hutano, ine mabasa akasiyana-siyana ekuwedzera: Zvinhu zvakagadziriswa zvinosarudzwa zvakasimba, zvisina zvinhu zvinokuvadza zvinoputika. Zvimwe zvinhu zvinogona kuora zvakasikwa, zvichisangana nezvinodiwa zvekugadzira girini. Panguva imwe chete, ine hunhu hwakasimba hwemabhakitiriya, ine huwandu hwekuuraya mabhakitiriya akajairika hunopfuura 99.99%, uye inogona kuburitsa 500-10000an/cm³ yeaion dzisina kunaka, ine basa rekubvisa infrared kure (huwandu hwekubudisa 80%-90%), yakakodzera minda yekurapa nehutano.

(2) Zvakanakira Maitiro uye Kugadzirisa

Maitiro maviri panguva imwe chete, anokwanisa kugadziriswa zvichienderana nezvinodiwa zvakawanda: Kugona kutenderedza kwakaoma uye kutenderedza kwakanyorova. Maitiro ekunyorova anogona kugadzira mati matete zvakanyanya kunge 4g/m², aine mafiber akarongwa zvisina tsarukano uye zvakaenzana kuti aumbe maumbirwo ema microporous akawanda, nekumhanya kwekupinda kwe resin kuri nekukurumidza, izvo zvinogona kuwedzera kuyerera kwe interlayer uye kugadzira resin-rich protective layer; maitiro ekunyorova anotarisa pakuumbwa kwakasimba, zvichibvumira kugadziriswa kwe fiber orientation kuti ienzanise hunhu hwe mechanical uye kushanda zvakanaka kwe processing.

Kugadzirisa kuri nyore uye kuenderana zvakanyanya, kuderedza mari yakawanda uye kuvandudza mashandiro: Pamusoro pechigadzirwa pakaenzana, kugoverwa kwefiber kwakafanana, kunoenderana nemasisitimu akasiyana-siyana eresin akadai se epoxy resin ne polyester resin, anoshandiswa zvakananga pakuumba zvinhu zvakasiyana-siyana, kuderedza maitiro ekugadzirisa asati agadzirwa. Huremu hwacho hunofukidza 4-200g/m², ukobvu 0.02-0.8mm, hunotsigira 1-3m width customization, kuoma kwekugadzirisa kwakaderera, mwero wekushandiswa kwezvinhu unodarika 98%, zvichideredza kurasikirwa kwekugadzira kwevatengi.

II. Maitiro Ekushandisa Makuru

(1) Nzvimbo Yokugadzira Maindasitiri

Kufamba Kwemotokari Nechitima: Sechinhu chakawedzerwa chezvikamu zvakareruka mumuviri wemotokari, chinoshandiswa muzvivakwa zvakaita sechassis nemafuremu emasuo, chinoderedza huremu hwemotokari kuti chiwedzere kukwirira kana kushanda zvakanaka kwemafuta; chinoshandiswawo kugadzira zvisimbiso zvinodzivirira kupisa kwakanyanya uye donje rinodzivirira ruzha rweinjini, richishandisa simba rekudzivirira moto uye kudzivirira kupisa kuti ive nechokwadi chekuti zvinhu zviri mukamuri zvakachengeteka uye kuderedza kupindirana kweruzha.

Magetsi Nesimba Idzva: Mumunda wemabhatiri, hunhu hwayo hwepamusoro hwekufambisa simba uye porosity hwakakwira hunoita kuti ive electrode kana muunganidzi wemabhatiri anoyerera, inokwanisa kuwedzera kushanda kwemagetsi nekagumi, kuwedzera simba rebhatiri uye huwandu hwesimba; mumidziyo yemagetsi, inoshandiswa sechikamu chekupisa kwemabhodhi edunhu uye mapedhi ekudzivirira asingachinji, inokurumidza kuita kuti kupisa nemagetsi asingachinji kuve nechokwadi chekuti michina inoshanda zvakanaka. Chemical Engineering nekuvaka Ngarava: Kugadzira machira emukati anodzivirira kusagadzikana uye machira ekudzivirira anodzivirira ngura emapaipi emafuta/gasi nematangi ekuchengetera makemikari, kushandisa zvinhu zvinofambisa simba kudzivirira njodzi dzekuputika dzinokonzerwa nemarambi asingachinji, uye kuwedzera hupenyu hwemidziyo kuburikidza nekudzivirira ngura; mumunda wekuvaka ngarava, inogona kushandiswa sezvinhu zvakareruka zvemitumbi yengarava uye machira asingachinji kupisa, ichienzanisa zvinodiwa zvekuderedza huremu nekuchengetedza.

(Nzvimbo dzemuchadenga nekugadzira zvinhu zvepamusoro-soro)

Midziyo yemuchadenga: Zvinhu zvinosimbisa chimiro chendege dzemuchadenga nedzevatakuri (dzakadai seA380, B747), zvinosanganisira mapapiro nezvikamu zvinosanganisa mapapiro, izvo zvinoderedza mutoro wekusimuka uye zvinovandudza mashandiro emafuta kuburikidza nehunhu hwakareruka; zvakare sezvikamu zvinodzivirira kupisa kwemasetiraiti nedzemuchadenga, zvichidzivirira kubva pakusiyana kwakanyanya kwekushisa uye kukuvara kwezvimedu zvine simba rakawanda muchadenga.

Midziyo Yemitambo Neyemhando Yepamusoro: Zvinhu zvekusimbisa midziyo yemitambo zvakaita semakirabhu egorofu, mabhedhi ebhedhi, nemotokari dzekumhanya, zvichiwedzera simba nekusimba kwemidziyo ukuwo zvichideredza huremu kuti zvigone kudzorwa; muminda yendege dzisina vanhu nemabhasikoro emhando yepamusoro, inoshandiswa kugadzira muviri nezvikamu zvayo, ichienzanisa kugadzikana kwechimiro uye kutsungirira.

(Zvekurapa uye zveHupenyu hwezuva nezuva)

Hutano Hwezvekurapa: Inoshandiswa pakushongedza mabhakitiriya uye pamidziyo yekudzivirira yekurapa, ichishandisa chiyero che99.99%+ chekurwisa mabhakitiriya kudzivirira kukura kwebhakitiriya uye kuderedza njodzi dzehutachiona; mabasa ekuburitsa ma ion asina kunaka uye kuburitsa ma ion anogona kushandiswa mumidziyo yekudzivirira yekurapa kubatsira mukuvandudza kutenderera kweropa munharaunda uye kuwedzera mhedzisiro yehutano. Pamusoro pezvo, inogona kushandiswa sejira remukati rinodzivirira kusagadzikana kwemidziyo yekurapa kuona kuti zvishandiso zvekurapa zvinoshanda zvakanaka.

Musha neDziviriro: Inoshandiswa sezvinhu zvinozadza madziro zvisingapindi ruzha uye zvinhu zvinodzivirira ruzha mumahofisi nemahotera, ichipinza mafungu eruzha kuburikidza nechimiro chine maburi chefiber, ichideredza ruzha zvakanyanya; kugadzira magumbeze emoto nembatya dzisingapindi moto sezvinhu zvinodzivirira, ichidzivirira kupisa kwakanyanya mumamiriro emoto uye ichipa nguva yekubuda. Munzvimbo yekuchenesa mhepo, inogona kugadzirwa kuita mafirita anoshanda zvakanaka, ichibatanidza kubvisa guruva uye mabasa ekurwisa mabhakitiriya.

(Kuvaka uye Simba)

Kusimbisa Zvivako: Zvinogadzirwa kuita machira ekusimbisa anotungamira divi rimwe chete uye mabhaa ecarbon fiber, anoshandiswa kusimbisa zvivakwa nemabhiriji, zvichiwedzera kugona kwekutakura zvivakwa kuburikidza nehunhu hwakasimba uye kuwedzera hupenyu hwebasa; zvakakodzerawo kudzoreredza zvivakwa zvekare, zvichideredza mutoro wezvinhu zvekusimbisa pachivako chepakutanga.

Midziyo Mitsva yeSimba: Inoshandiswa mumabhura eturbine yemhepo, masirinda egasi ecarbon fiber, nezvimwewo, pakugadzira michina mitsva yesimba, ichishandisa hunhu hwakareruka uye hwakasimba kuti iwedzere kudziviswa kweturbine yemhepo nemitoro yemhepo uye kuwedzera hupenyu hwemasirinda egasi; mumunda wesimba rezuva, inogona kushandiswa sechinhu chekuwedzera uye chekubvisa kupisa kwezvikamu zve photovoltaic, kuvandudza kugadzikana kwemidziyo uye kushanda zvakanaka kwekushandura simba.

III. Kurongwa kweMusika weZvigadzirwa

(1) Nemaitiro Ekugadzira

Fiber yeKabhoni Isina Kurukwa Yakanyorova: Uchishandisa nzira yekugadzira simbi, simbi dzekabhoni dzakapfupikiswa dzinoparadzirwa mumvura dzobva dzagadzirwa kuti dzigadzire network ine maburi akasiyana uye akafanana. Zvakanakira zvikuru inokurumidza kupinda kwe resin uye kushanda zvakanaka kwekufukidza, zvichivhara zvinobudirira mhedzisiro yekutumira kwemachira akasimbiswa ne fiber, nehuremu hunogona kugadziriswa kusvika ku4g/m² hwakatetepa zvakanyanya. Yakanyanya kukodzera kugadziriswa kwezvinhu zvakasanganiswa pamusoro, maerekitironi ebhatiri, uye mamiriro ekusefa akapfava, nemapoka evatengi anosanganisira mafekitori ezvinhu zvemagetsi, vagadziri vezvinhu zvakasanganiswa.

Fiber yeCarbon Isina Kurukwa Yakaoma: Kuburikidza nekukwesha uye kugadzira fiber, tichitarisa pahunhu hwemakanika uye kushanda zvakanaka kwekugadzira, kurongeka kwefiber kunogona kugadziriswa zvichienderana nezvinodiwa. Chigadzirwa ichi chine simba guru, kumhanya kwekugadzira nekukurumidza, chine huremu hwe40-200g/m² uye ukobvu hwe0.025-2mm. Chakakodzera kusimbisa mukati memotokari, kusimbisa chivakwa, zvinhu zvisingapindi ruzha, nezvimwewo, zvinopihwa kumafekitori ezvikamu zvemotokari, vatengesi vezvinhu zvekuvaka, nezvimwewo.

(2) NeMunda weKunyorera

Jira reHigh-End Carbon Fiber Nonwoven rekugadzira: Richitarisa panhandare dzendege, midziyo yemitambo, uye nzvimbo dzemidziyo mitsva yesimba, richisimbisa simba rayo guru, rakareruka, uye kugadziriswa, zvimwe zvigadzirwa zvinofanirwa kusangana nemazinga emhando yepamusoro yendege. Ipa rutsigiro rwehunyanzvi rwakakwana kubva pakusarudzwa kwezvinhu zvakabikwa kusvika pakugadzirisa zvigadzirwa zvakapedzwa, kunyanya kushandira mabhizinesi anotsigira ndege, vagadziri vemidziyo yemitambo yepamusoro, uye vagadziri vemidziyo mitsva yesimba. Jira rekuchengetedza carbon fiber risingarukwe remaindasitiri: Rakagadzirirwa zviitiko zvemaindasitiri zvakaita semotokari, makemikari, uye ngarava, rinoratidza hunhu hwekudzivirira kupisa kwakanyanya, kudzivirira ngura, uye kushanda kwekudzivirira static. Zvinodiwa zvacho zvinonyanya kuve nehuremu hwepakati kusvika hwepamusoro (50-200g/m²), uye mabasa akakosha akadai sekudzora moto uye kudzivirira ngura kwemakemikari anogona kugadziriswa. Vatengi vanosanganisira vagadziri vemotokari, mafekitori emidziyo yemakemikari, uye mabhizinesi ekuvaka ngarava, nezvimwewo.

Jira risina kurukwa reCarbon fiber rehupenyu hwezuva nezuva uye hutano: Rinofukidza nzvimbo dzekurapa, dzemumba, uye dzekuchenesa mweya, richinyanya kutarisa pakurwisa mabhakitiriya, kuchengetedzeka, uye nyaradzo. Rinopa zvigadzirwa zvine certification yemhando yezvekudya uye yemhando yezvekurapa, zvine huremu hwe4-50g/m² hwezvinhu zvakareruka. Rinopihwa kumafekitori ezvekurapa, makambani ezvigadzirwa zvemumba, uye makambani emidziyo yekuchenesa mweya, nezvimwewo.

(III) Kupatsanurwa nemaitiro ekushanda

Rudzi rwekusimbisa: Ine simba rakawanda uye hunhu hwakareruka, isina zvimwe zvinhu zvakakosha zvinoshanda, yakakodzera mamiriro akadai sekusimbisa kuvaka uye kusimbisa zvinhu zvakajairwa, ine mashandiro anodhura uye inosangana nezvinodiwa zvesimba nguva dzose.

Rudzi rwe conductive anti-static: Inogadzirisa kurongeka kwefiber kuti iwedzere kushanda kwe conductive, surface resistance ≤ 20Ω, inoshandiswa kudzivirira michina yemagetsi, pombi anti-static lining, nezvimwewo, zvichiita kuti magetsi asingachinji abude nekukurumidza.

Rudzi rwemoto runodzivirira kupisa kwakanyanya: Rudzi rweokisijeni runodzikamisa ≥ 55%, runodzivirira kupisa kwakanyanya ≥ 450℃, rwakakodzera zvinhu zvisingatsvi, zvisimbiso zvinopisa zvakanyanya, machira ekudzivirira injini, nezvimwewo, mumamiriro ezvinhu anodziya zvakanyanya kana asingatsvi.

Rudzi rwehutano hwemabhakitiriya: Runowedzera zvinhu zvinorwisa mabhakitiriya, huwandu hwemabhakitiriya ≥ 99.9%, uye ine basa rekubvisa infrared, rinoshandiswa pakurapa, zvishandiso zvekuchengetedza hutano, nezvimwewo, muhupenyu hwezuva nezuva uye hutano.

Yongdeli Spunlaced Non-woven Fabric Co., Ltd. yave yakatsaurirwa kugadzira jira risina kurukirirwa nekabhoni fiber kwemakore anopfuura makumi maviri. Inoshandisa michina yekukomba inotengeswa kunze kwenyika uye maitiro akawanda e spunlace kuona kuti kukanganisa kwakafanana kwechikamu chimwe nechimwe chezvigadzirwa kuri ≤ 3%. Kugona kwekugadzira kwekambani pagore matani zviuru zvishanu, uye inogona kupa masevhisi akagadzirirwa iwe. Kana uchida sampuro kana mhinduro dzakagadzirwa, ndapota inzwa wakasununguka kutibata.