nkhani

Pakupanga kwathu, mosalekezagalasi fibernjira zopangira ndi mitundu iwiri ya zojambula za crucible ndi zojambula za dziwe. Pakadali pano, njira zambiri zojambulira mawaya a pool kiln zimagwiritsidwa ntchito pamsika. Lero, tiyeni tikambirane njira ziwiri izi.

1. Crucible Kutali Kujambula Njira

Kujambula kwa crucible ndi mtundu wa njira yachiwiri yowumba, yomwe imatenthetsa magalasi mpaka itasungunuka, kenako kupanga madzi osungunuka kukhala chinthu chozungulira. The chifukwa mipira ndi kusungunuka kachiwiri ndi kukokedwa mu filaments. Komabe, njirayi ilinso ndi zofooka zake zomwe sizinganyalanyazidwe, monga kuchuluka kwa mowa pakupanga, zinthu zosakhazikika, ndi zokolola zochepa. Chifukwa chake sichifukwa chakuti mphamvu yachibadwa ya crucible wire graphing process ndi yaying'ono, ndondomekoyi si yophweka kuti ikhale yokhazikika, komanso imakhala ndi ubale wabwino ndi teknoloji yobwerera m'mbuyo ya kupanga. Choncho, pakali pano, mankhwala olamulidwa ndi crucible waya kujambula ndondomeko, teknoloji yolamulira imakhala ndi zotsatira zofunikira kwambiri pa khalidwe la mankhwala.

Galasi CHIKWANGWANI ndondomeko flow chart

Nthawi zambiri, zinthu zowongolera za crucible zimagawidwa m'magawo atatu: kuwongolera ma electrofusion, kuwongolera mbale zotayikira komanso kuwongolera mpira. Powongolera ma electrofusion, anthu nthawi zambiri amagwiritsa ntchito zida zomwe zilipo nthawi zonse, koma ena amagwiritsa ntchito mphamvu yamagetsi yokhazikika, zonse zomwe ndi zovomerezeka. Powongolera mbale zotayikira, anthu nthawi zambiri amagwiritsa ntchito kutentha kosasintha pamoyo watsiku ndi tsiku ndi kupanga, koma ena amagwiritsanso ntchito kuwongolera kutentha kosalekeza. Kuwongolera mpira, anthu amakonda kuwongolera mpira pafupipafupi. Mu kupanga anthu tsiku ndi tsiku, njira zitatuzi ndi zokwanira, koma kwaulusi wagalasi wopota ulusi ndi zofunikira zapadera, njira zowongolerazi zimakhalabe ndi zofooka zina, monga kuwongolera kulondola kwa mbale yakutayikira pano ndi voteji sikosavuta kumvetsetsa, Kutentha kwa bushing kumasinthasintha kwambiri, ndipo kachulukidwe ka ulusi wopangidwa umasinthasintha kwambiri. Kapena zida zina zogwiritsira ntchito m'munda sizikuphatikizidwa bwino ndi njira yopangira, ndipo palibe njira yoyang'anira yoyang'anira potengera mawonekedwe a njira ya crucible. Kapena sachedwa kulephera ndipo kukhazikika kwake sikwabwino kwambiri. Zitsanzo zomwe zili pamwambazi zikuwonetsa kufunikira kowongolera molondola, kufufuza mosamala, ndi kuyesetsa kukonza zinthu zamagalasi zopangidwa ndi fiber pakupanga ndi moyo.

1.1. Ulalo waukulu waukadaulo wowongolera

1.1.1. Electrofusion control

Choyamba, m'pofunika kuonetsetsa kuti kutentha kwa madzi omwe akuyenda mu mbale yowonongeka kumakhalabe yunifolomu komanso yokhazikika, ndikuwonetsetsa kuti crucible yolondola komanso yoyenera, makonzedwe a electrode, malo ndi njira yowonjezerapo mpirawo. Chifukwa chake, pakuwongolera kwa electrofusion, chofunikira kwambiri ndikuwonetsetsa kukhazikika kwadongosolo lowongolera. Dongosolo loyang'anira ma electrofusion limatenga wowongolera wanzeru, transmitter yapano ndi voteji regulator, etc. Malinga ndi momwe zinthu zilili, chida chomwe chili ndi manambala 4 ogwira ntchito chimagwiritsidwa ntchito kuchepetsa mtengo, ndipo chapano chimagwiritsa ntchito chowulutsira chomwe chili ndi mtengo wodziyimira pawokha. Mu kupanga kwenikweni, malinga ndi zotsatira zake, pakugwiritsa ntchito dongosololi kuti liziwongolera nthawi zonse, pamaziko a zinthu zokhwima komanso zololera, kutentha kwamadzi oyenda mu thanki yamadzimadzi kumatha kuwongoleredwa mkati mwa ± 2 digiri Celsius, kotero kafukufukuyu adapeza kuti imatha kuwongoleredwa. Ili ndi ntchito yabwino ndipo ili pafupi ndi njira yojambulira mawaya a dziwe la dziwe.

1.1.2. Kuwongolera kwa mbale zakhungu

Pofuna kuwonetsetsa kuwongolera bwino kwa mbale yotayikira, zida zomwe zimagwiritsidwa ntchito ndizotentha nthawi zonse komanso kupanikizika kosalekeza komanso kukhazikika mwachilengedwe. Kuti mphamvu yotulutsa mphamvu ifike pamtengo wofunikira, chowongolera chokhala ndi ntchito yabwino chimagwiritsidwa ntchito, chomwe chimalowa m'malo mwa chikhalidwe chosinthika The thyristor trigger loop; pofuna kuonetsetsa kuti kutentha kwa kutentha kwa mbale yotayikira ndipamwamba komanso matalikidwe a periodic oscillation ndi ochepa, chowongolera kutentha kwa 5-bit ndi kulondola kwakukulu kumagwiritsidwa ntchito. Kugwiritsiridwa ntchito kodziyimira pawokha kwapamwamba kwambiri kwa RMS transformer kumatsimikizira kuti chizindikiro cha magetsi sichisokonezedwa ngakhale panthawi ya kutentha kwanthawi zonse, ndipo dongosololi limakhala lokhazikika.

1.1.3 Kuwongolera mpira

Pakupanga kwapano, kuwongolera kwapang'onopang'ono kwa mpira wanjira yojambulira waya ndi chimodzi mwazinthu zofunika kwambiri zomwe zimakhudza kutentha pakupanga mwachizolowezi. Kuwongolera kwapang'onopang'ono kwa mpira kumaphwanya kutentha kwa dongosololi, kuchititsa kuti kutentha kwa dongosololi kuphwanyidwe mobwerezabwereza ndi kusinthidwa mobwerezabwereza, kupangitsa kusinthasintha kwa kutentha kwa dongosolo kukhala kwakukulu ndi kulondola kwa kutentha kumakhala kovuta kulamulira. Pankhani ya momwe mungathetsere ndikuwongolera vuto la kulipiritsa pakanthawi, kukhala kulipira mosalekeza ndi chinthu china chofunikira pakuwongolera ndikuwongolera kukhazikika kwadongosolo. Chifukwa ngati njira yowongolerera madzi mu ng'anjo ndi yokwera mtengo kwambiri ndipo sichingafalikire pakupanga ndi moyo watsiku ndi tsiku, anthu ayesetsa kwambiri kupanga zatsopano ndikuyika njira yatsopano. Njira ya mpira imasinthidwa kukhala kuphatikizika kosalekeza kwa mpira wopanda yunifolomu. , mukhoza kuthana ndi zofooka za dongosolo loyambirira. Pa kujambula kwa waya, kuti muchepetse kusinthasintha kwa kutentha mu ng'anjo, kukhudzana kwapakati pakati pa kafukufuku ndi madzi amadzimadzi kumasinthidwa kuti asinthe liwiro la kuwonjezera mpira. Kupyolera mu chitetezo cha alamu cha mita yotulutsa, njira yowonjezerapo mpira imatsimikiziridwa kukhala yotetezeka komanso yodalirika. Kusintha kolondola komanso koyenera kwapamwamba komanso kotsika kumatha kuonetsetsa kuti kusinthasintha kwamadzimadzi kumakhala kochepa. Kupyolera mu zosinthazi, zimatsimikiziridwa kuti dongosololi likhoza kupanga chiwerengero cha ulusi wochuluka kwambiri chimasintha mkati mwa kagawo kakang'ono pansi pa kayendetsedwe ka magetsi okhazikika komanso nthawi zonse.

2. dziwe ng'anjo waya kujambula ndondomeko

Zopangira zazikulu zojambulira waya wa dziwe ndi pyrophyllite. Mu ng'anjo, pyrophyllite ndi zosakaniza zina zimatenthedwa mpaka zitasungunuka. The pyrophyllite ndi zipangizo zina zimatenthedwa ndikusungunuka mu galasi yankho mu uvuni, ndiyeno amakokedwa mu silika. Ulusi wagalasi wopangidwa ndi njirayi umakhalapo kale kuposa 90% yazinthu zonse padziko lonse lapansi.

2.1 Njira yojambulira waya ya dziwe

Njira yojambulira mawaya mu uvuni wa dziwe ndikuti zinthu zambiri zopangira zimalowa mufakitale, kenako zimakhala zopangira zoyenerera kudzera munjira zingapo monga kuphwanya, kupukutira, ndikuwunikira, kenako kutumizidwa ku silo yayikulu, kuyesedwa mu silo yayikulu, ndikusakaniza zosakaniza molingana, pambuyo potumizidwa ku ng'anjo yamoto ndikusungunula nkhokweyo ndikusungunula nkhokwe. asungunuke ndi kupanga galasi losungunula. Galasi losungunuka likasungunuka ndikutuluka mu ng'anjo yosungunuka, nthawi yomweyo limalowa mundime yayikulu (yomwe imatchedwanso kufotokozera ndi homogenization kapena ndime yosinthira) kuti imveke bwino komanso kugwirizanitsa, kenako imadutsa ndimeyi yosinthira (yomwe imatchedwanso ndime yogawa) ndi ndime yogwira ntchito (Yomwe imadziwikanso kuti kupanga njira), imadutsa mumsewu wopita kumphepete mwa phula, ndikudutsa mumsewu wodutsa. kukhala ulusi. Potsirizira pake, umazirala ndi chozizira, chophimbidwa ndi mafuta a monofilament, kenako kukokedwa ndi makina ojambulira mawaya kuti apangefiberglass yozunguliraboma.

3. Njira yoyendetsera tchati

4. Zida zopangira

4.1 Kukonzekera ufa woyenerera

Zopangira zochuluka zomwe zimalowa mufakitale ziyenera kuphwanyidwa, kuphwanyidwa ndikuwunikiridwa kukhala ufa woyenerera. Zida zazikulu: chopondapo, chotchinga chogwedeza makina.

4.2 Kukonzekera gulu

Mzere wopangira batching uli ndi magawo atatu: makina otumizira ndi kudyetsa pneumatic, makina oyezera pakompyuta ndi makina ophatikizira pneumatic. Zipangizo zazikulu: Mpweya wotumizira chakudya ndi batch zinthu zolemera ndi kusakaniza dongosolo kufalitsa.

4.3 Kusungunuka kwa magalasi

Zomwe zimatchedwa kusungunuka kwa galasi ndi njira yosankha zinthu zoyenera kupanga galasi lamadzimadzi potentha kutentha kwambiri, koma galasi lamadzimadzi lomwe latchulidwa pano liyenera kukhala lofanana komanso lokhazikika. Popanga, kusungunuka kwa galasi ndikofunikira kwambiri, ndipo kumakhala ndi ubale wapamtima kwambiri ndi zotulutsa, mtundu, mtengo, zokolola, kugwiritsa ntchito mafuta, komanso moyo wang'anjo wa chinthu chomalizidwa. Zida zazikulu: zida za ng'anjo ndi ng'anjo, makina otenthetsera magetsi, makina oyatsira moto, zimakupiza zoziziritsa kukhosi, sensa yamagetsi, etc.

4.4 Kupanga fiber

Kuumba kwa CHIKWANGWANI ndi njira yomwe madzi amagalasi amapangidwa kukhala ulusi wagalasi. Madzi agalasi amalowa m'mbale yotulutsa porous ndikutuluka. Zida zazikulu: chipinda chopangira CHIKWANGWANI, makina ojambulira magalasi, ng'anjo yowumitsa, bushing, chipangizo chotengera chotengera cha chubu yaiwisi yaiwisi, winder, ma CD, etc.

4.5 Kukonzekera kwa sing agent

The sizing wothandizila zakonzedwa ndi epoxy emulsion, polyurethane emulsion, lubricant, antistatic wothandizila ndi zosiyanasiyana coupling wothandizira monga zopangira ndi kuwonjezera madzi. Njira yokonzekera iyenera kutenthedwa ndi nthunzi yotsekemera, ndipo madzi opangidwa ndi deionized amavomerezedwa ngati madzi okonzekera. Wokonzekera saizi amalowa mu thanki yozungulira kudzera munjira yosanjikiza-ndi-wosanjikiza. Ntchito yayikulu ya thanki yozungulira ndikuzungulira, yomwe imatha kupangitsa kuti saiziing agwiritsenso ntchito, kupulumutsa zida ndikuteteza chilengedwe. Zida zazikulu: Dongosolo lakunyowetsa wothandizira.

5. Glass fiberchitetezo chitetezo

Gwero lafumbi lopanda mpweya: makamaka kutetezedwa kwa mpweya wamakina opanga, kuphatikiza kutsekeka kwathunthu komanso kutsekeka pang'ono.

Kuchotsa fumbi ndi mpweya wabwino: Choyamba, malo otseguka ayenera kusankhidwa, ndiyeno chipangizo chochotsa mpweya ndi fumbi chiyenera kuikidwa pamalo ano kuti chitulutse fumbi.

Opaleshoni yonyowa: Zomwe zimatchedwa ntchito yonyowa ndikukakamiza fumbi kukhala m'malo achinyezi, titha kunyowetsa zinthuzo pasadakhale, kapena kuwaza madzi pamalo ogwirira ntchito. Njira zonsezi ndi zothandiza kuchepetsa fumbi.

Chitetezo chaumwini: Kuchotsa fumbi kwa chilengedwe chakunja ndikofunikira kwambiri, koma chitetezo chanu sichinganyalanyazidwe. Pogwira ntchito, valani zovala zodzitchinjiriza ndi zobvala fumbi ngati pakufunika. Fumbi likakumana ndi khungu, muzimutsuka nthawi yomweyo ndi madzi. Ngati fumbi limalowa m'maso, chithandizo chadzidzidzi chiyenera kuchitidwa, ndiyeno mwamsanga pitani kuchipatala kuti mukalandire chithandizo. , ndipo samalani kuti musapume fumbi.

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