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Mukugadzirwa kwedu, kuendereragirazi fibermaitiro ekugadzira anonyanya marudzi maviri ecrucible kudhirowa maitiro uye dziva kiln yekudhirowa maitiro. Parizvino, mazhinji edziva kiln wire yekudhirowa maitiro anoshandiswa pamusika. Nhasi, ngatitaure pamusoro peaya maitiro maviri ekudhirowa.

1. Crucible Far Drawing Process

Iyo crucible yekudhirowa maitiro imhando yekuumba yechipiri maitiro, ayo anonyanya kupisa girazi mbishi kusvika yanyungudutswa, uyezve kugadzira mvura yakanyungudutswa kuita chinhu chakatenderera. Mabhora anokonzerwa anonyungudutswa zvakare uye anokweverwa kuita filaments. Zvisinei, nzira iyi inewo zvikanganiso zvayo zvisingagoni kuregererwa, zvakadai sehuwandu hwekushandisa mukugadzirwa, zvigadzirwa zvisina kugadzikana, uye goho rakaderera. Icho chikonzero hachisi chete nekuti iyo yekuzvarwa kugona kweiyo crucible waya yekudhirowa maitiro idiki, maitiro haasi nyore kugadzikana, asi zvakare ane hukama hukuru neiyo yekumashure kudzora tekinoroji yekugadzira maitiro. Naizvozvo, parizvino, chigadzirwa chinodzorwa neiyo crucible waya yekudhirowa maitiro, tekinoroji yekudzora ine yakanyanya kukosha pamhando yechigadzirwa.

Girazi fiber process inoyerera chati

Kazhinji kutaura, zvinhu zvekudzora zvecrucible zvinonyanya kukamurwa kuita zvinhu zvitatu: electrofusion control, leakage plate control uye bhora rekuwedzera kudzora. Mukutonga kwe electrofusion, vanhu vanowanzo shandisa zviridzwa zvinogara zviripo, asi vamwe vanoshandisa kudzora kwemagetsi, zvese zvinotenderwa. Mukudzora kwendiro yekudonha, vanhu vanowanzo shandisa kudzora tembiricha muhupenyu hwezuva nezuva uye kugadzira, asi vamwe vanoshandisawo kudzora tembiricha. Kudzora bhora, vanhu vanonyanya kuda kudzora bhora. Mukugadzirwa kwevanhu kwezuva nezuva, nzira nhatu idzi dzakakwana, asi nokudagirazi faibha yakaruka shinda nezvinodiwa zvakakosha, idzi nzira dzekudzora dzichine zvimwe zvinokanganisa, sekutonga kweiyo leakage plate ikozvino uye voltage haisi nyore kubata, Tembiricha yebhushi inoshanduka zvakanyanya, uye kuwanda kweshinda inogadzirwa kunochinja zvakanyanya. Kana zvimwe zviridzwa zvekushandisa zvemumunda hazvina kunyatsobatanidzwa nemaitiro ekugadzira, uye hapana yakanangwa yekudzora nzira yakavakirwa pahunhu hweiyo crucible nzira. Kana kuti inowanzokundikana uye kugadzikana hakuna kunyanya kunaka. Mienzaniso iri pamusoro inoratidza kudiwa kwekutonga chaiko, kunyatsotsvagisa, uye kuedza kuvandudza mhando yegirazi fiber zvigadzirwa mukugadzira uye hupenyu.

1.1. Main links ekudzora tekinoroji

1.1.1. Electrofusion control

Chekutanga pane zvese, zvinodikanwa kuve nechokwadi kuti tembiricha yemvura inoyerera ichipinda mundiro yekudonha inoramba yakafanana uye yakagadzikana, uye kuve nechokwadi cheiyo chaiyo uye inonzwisisika chimiro che crucible, kurongeka kwema electrode, uye chinzvimbo uye nzira. kuwedzera bhora. Saka, mukutonga kwe electrofusion, chinhu chinonyanya kukosha ndechekuona kugadzikana kwegadziriro yekutonga. Iyo electrofusion control system inotora akangwara controller, ikozvino transmitter uye voltage regulator, etc. Zvinoenderana nemamiriro chaiwo, chiridzwa chine 4 manhamba anobudirira chinoshandiswa kuderedza mutengo, uye ikozvino inotora iyo ikozvino transmitter ine yakazvimirira inoshanda kukosha. Mukugadzirwa chaiko, zvinoenderana nemhedzisiro, mukushandiswa kweiyo sisitimu yekugara ichidzora ikozvino, pahwaro hwekuwedzera uye inonzwisisika maitiro mamiriro, tembiricha yemvura inoyerera ichipinda mutangi remvura inogona kudzorwa mukati me ± 2 madhigirii Celsius, saka tsvakiridzo yakawana kuti inogona kudzorwa. Iine kuita kwakanaka uye iri padyo newaya yekudhirowa maitiro emuhovhoni yedhamu.

1.1.2. Bofu ndiro control

Kuti uve nechokwadi chekutonga kunoshanda kwendiro yekuvuza, zvishandiso zvinoshandiswa zvese zvinogara tembiricha uye zvinogara zvichimanikidza uye zvakagadzikana mune zvakasikwa. Kuti uite kuti simba rinobuda risvike kukosha kunodiwa, mutongi ane hutano huri nani anoshandiswa, iyo inotsiva tsika inogadziriswa The thyristor trigger loop; kuitira kuti ive nechokwadi chekuti tembiricha yekushisa kweplate yekudonha yakakwira uye amplitude ye periodic oscillation idiki, 5-bit tembiricha controller ine yakanyanya kurongeka inoshandiswa. Kushandiswa kweiyo yakazvimirira yakakwirira-chaiyo RMS transformer inovimbisa kuti chiratidzo chemagetsi hachikanganisike kunyangwe panguva yekudzora tembiricha nguva dzose, uye iyo system ine yakakwirira yakasimba.

1.1.3 Kudzora kwebhora

Mukugadzirwa kwazvino, iyo inopindirana yekuwedzera bhora kudzora kweiyo crucible waya yekudhirowa maitiro ndechimwe chezvinhu zvakakosha zvinokanganisa tembiricha mukugadzirwa kwakajairwa. Iyo periodic ball-adding control inotyora tembiricha muyero muhurongwa, zvichiita kuti tembiricha yakaenzana muhurongwa iparadzwe zvakare uye zvakare uye kugadziridzwa zvakare uyezve, zvichiita kuti kushanduka kwekushisa muhurongwa kuve kwakakura uye kunyatsoita tembiricha yakaoma control. Nezve magadzirisiro nekuvandudza dambudziko rekuchaja kwepakati, kuramba uchichaja chimwe chinhu chakakosha chekuvandudza nekuvandudza kugadzikana kwehurongwa. Nekuti kana nzira yehuni yekudzora mvura inodhura uye isingagone kufarirwa mukugadzirwa kwemazuva ese uye hupenyu, vanhu vakaita nhamburiko huru yekuvandudza nekuisa nzira itsva. Nzira yebhora inoshandurwa kuenderera mberi isiri-uniform bhora kuwedzera. , unogona kukunda kukanganisa kwegadziriro yepakutanga. Munguva yekudhirowa waya, kuti uderedze tembiricha kushanduka muchoto, iyo yekubata mamiriro pakati peprobe uye yemvura pamusoro inoshandurwa kugadzirisa kumhanya kwekuwedzera bhora. Kuburikidza nekudzivirira kwearamu yemamita ekubuda, maitiro ekuwedzera bhora anovimbiswa kuve akachengeteka uye akavimbika. Yakarurama uye yakakodzera yakakwirira uye yakaderera yekumhanyisa gadziriso inogona kuve nechokwadi chekuti kushanduka kwemvura kunochengetwa kudiki. Kuburikidza neshanduko idzi, inova nechokwadi chekuti sisitimu inogona kuita iyo yakakwira-yekuverengeka yeshinda kuchinjika mukati mediki renji pasi pekutonga modhi yenguva dzose voltage uye inogara iripo.

2. Pool honi waya yekudhirowa maitiro

Iyo huru yemidziyo yedziva kiln waya yekudhirowa maitiro ndeye pyrophyllite. Muchoto, pyrophyllite nezvimwe zvinoshandiswa zvinopisa kusvikira zvanyunguduka. Iyo pyrophyllite uye zvimwe zvinhu zvakasvibirira zvinopisa uye zvinonyungudutswa mugirazi mhinduro muchoto, uye zvobva zvadhonzwa musilika. Iyo girazi fiber inogadzirwa nemaitiro aya inotoverengera kupfuura 90% yehuwandu hwepasi rose.

2.1 Pool kiln wire yekudhirowa maitiro

Maitiro ekudhirowa waya muhovhoni yedziva ndeyekuti iyo yakawanda mbishi zvinhu zvinopinda mufekitori, zvobva zvave zvigadziriso zvinokwanisa kuburikidza nenhevedzano yemaitiro akadai sekupwanya, pulverization, uye kuongorora, zvozoendeswa kune hombe silo, inoyerwa muhombe. silo, uye akasanganisa zvinosanganisa zvakaenzana, mushure mekutakurwa kuchoto chemusoro silo, uyezve batch zvinhu zvinoiswa muyuniti inonyunguduka muhovhoni neiyo screw feeder kuti inyungudutswe uye iitwe girazi rakanyungudutswa. Mushure mekunge girazi rakanyungudutswa ranyungudutswa uye richiyerera richibuda muchoto chekunyunguduka, rinobva rapinda muchikamu chikuru (inonziwo kujekesa uye homogenization kana gadziriso ndima) kuti iwedzere kujekeswa uye homogenization, uye yobva yapfuura nemuchikamu cheshanduko (inonziwo ndima yekugovera. ) uye nzira yekushanda (Inozivikanwawo senzira yekugadzira), inoyerera ichipinda mugorofu, uye inoyerera ichibuda nepakati pemitsara yakawanda yeporous platinum bushings kuti ive fiber. Pakupedzisira, inotonhodzwa neinotonhorera, yakaputirwa nemonofilament oiler, yobva yadhonzwa nemuchina wekudhirowa wewaya kuitafiberglass rovingbobbin.

3.Process flow chart

4. Process midziyo

4.1 Kugadzirira hupfu hwakakodzera

Iyo yakawanda mbishi zvinhu zvinopinda mufekitori zvinofanirwa kupwanyiwa, kutswanywa uye kuvhenekwa kuita hupfu hwakakwana. Midziyo mikuru: crusher, mechanic vibrating skrini.

4.2 Kugadzirira batch

Mutsara wekugadzira batching une zvikamu zvitatu: pneumatic conveying uye feeding system, electronic weighing system uye pneumatic mixing conveying system. Midziyo mikuru: Pneumatic conveying feeding system uye batch zvinhu zvinorema uye kusanganisa kufambisa system.

4.3 Kunyungudika kwegirazi

Izvo zvinonzi kunyunguduka kwegirazi ndiyo nzira yekusarudza zvinhu zvakakodzera kugadzira girazi remvura nekupisa pakupisa kwepamusoro, asi girazi remvura rinotaurwa pano rinofanira kunge rakafanana uye rakagadzikana. Mukugadzira, kunyunguduka kwegirazi kwakakosha, uye ine hukama hwepedyo nekubuda, mhando, mutengo, goho, kushandiswa kwemafuta, uye hupenyu hwevira hwechigadzirwa chakapedzwa. Midziyo mikuru: kini uye midziyo yekubikira, magetsi ekudziya system, combustion system, kiln inotonhora fan, pressure sensor, nezvimwe.

4.4 Fiber kugadzira

Fiber molding inzira iyo girazi mvura inogadzirwa kuita girazi fiber tambo. Iyo girazi mvura inopinda muporous leakage plate uye inoyerera ichibuda. Midziyo mikuru: kamuri yekugadzira fiber, girazi faibha yekudhirowa muchina, kuomesa choto, bushing, otomatiki kuendesa mudziyo wembishi tambo chubhu, winder, yekurongedza system, nezvimwe.

4.5 Gadziriro ye saizi agent

Iyo saizi mumiriri inogadzirwa ne epoxy emulsion, polyurethane emulsion, lubricant, antistatic agent uye akasiyana ekubatanidza maajenti sezvimisikidzwa uye kuwedzera mvura. Nzira yekugadzirira inoda kupiswa nejacketed steam, uye mvura yakasvibiswa inowanzogamuchirwa semvura yekugadzirira. Iyo yakagadzirirwa saizi mumiriri inopinda mutangi rekutenderera kuburikidza neiyo layer-by-layer process. Basa guru retangi rekutenderera kutenderera, izvo zvinogona kuita kuti saizi mumiriri idzokorore uye ishandise zvakare, chengetedza zvinhu uye chengetedza nharaunda. Main midziyo: Wetting agent dispensing system.

5. Girazi fiberkuchengetedzwa kwekuchengetedza

Airtight guruva sosi: kunyanya kusapinda mhepo kwemuchina wekugadzira, kusanganisira kusapinda mhepo uye kusapinda mhepo.

Kubvisa guruva uye kufefetedza mhepo: Kutanga, nzvimbo yakazaruka inofanira kusarudzwa, uye ipapo mudziyo wokubvisa mhepo neguruva unofanira kuiswa munzvimbo ino kuti ubvise guruva.

Kushanda kwemvura: Kunonzi kunyorova kushanda kumanikidzira guruva kuti rive munzvimbo ine hunyoro, tinogona kunyorovesa zvinhu zvisati zvaitika, kana kumwaya mvura munzvimbo yekushanda. Nzira idzi dzose dzinobatsira kuderedza guruva.

Kudzivirirwa kwako pachako: Kubviswa kweguruva kwenzvimbo yekunze kwakakosha, asi kudzivirira kwako pachako hakugone kufuratirwa. Paunenge uchishanda, pfeka zvipfeko zvinodzivirira uye masks eguruva sezvinodiwa. Kamwe guruva rinosangana neganda, pakarepo sukurudza nemvura. Kana guruva rikapinda mumaziso, kurapwa kwekukurumidzira kunofanira kuitwa, uye pakarepo enda kuchipatara kunorapwa. , uye ngwarira kuti usafemesa guruva.

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