Mumapaka kutentha kwambiri (kuposa 100 ° C) ndikukakamiza kukakamiza utoto kuti ukhale ulusi wopangidwa monga nayiloni ndi poliyesitala. Njira imeneyi imapindula kwambiri.
Mudzapeza mtundu wapamwamba kwambiri, kuya, ndi kufanana. Makhalidwe amenewa amaposa aja a utoto wa mumlengalenga.
An Makina odaya ulusi wa nayiloni a HTHPndiye mulingo wamakampani pakuchita bwino kwake.
Zofunika Kwambiri
Kupaka utoto kwa HTHP kumagwiritsa ntchito kutentha kwakukulu ndi kukakamiza kupangira utoto ulusi wopangidwa monga poliyesitala ndi nayiloni. Njirayi imatsimikizira mtundu wakuya, wokhalitsa.
Njira yopaka utoto ya HTHP ili ndi masitepe asanu ndi limodzi. Njira zimenezi ndi monga kukonza ulusi, kuukweza bwino, kusambitsa utoto, kuyendetsa utoto, kuuchapira, ndi kuumitsa.
Kusamalira moyenera ndi chitetezo ndizofunikira kwambiri pamakina a HTHP. Izi zimathandiza makina kugwira ntchito bwino komanso kuteteza anthu.
Chitsanzo ndi mphamvu
| Chitsanzo | Kuthekera kwa chulucho (zotengera 1kg/cone) mtunda wapakati wa ndodo ya ulusi O/D165×H165 mm | Mphamvu ya polyester high zotanuka mkate ulusi | Kutha kwa ulusi wa nayiloni wokwera kwambiri | Mphamvu yapampu yayikulu |
| QD-20 | 1 chitoliro *2 wosanjikiza = 2 cones | 1kg | 1.2kg | 0.75kw |
| QD-20 | 1 chitoliro * 4 wosanjikiza = 4 cones | 1.44kg | 1.8kg | 1.5kw |
| QD-25 | 1 chitoliro *5 wosanjikiza = 5 cones | 3kg pa | 4kg pa | 2.2kw |
| QD-40 | 3 chitoliro * 4 wosanjikiza = 12 cones | 9.72kg | 12.15kg | 3 kw |
| QD-45 | 4 chitoliro *5 wosanjikiza = 20 cones | 13.2kg | 16.5kg | 4kw pa |
| QD-50 | 5 chitoliro *7 wosanjikiza = 35 cones | 20kg pa | 25kg pa | 5.5kw |
| QD-60 | 7 chitoliro *7 wosanjikiza = 49 cones | 30kg pa | 36.5kg | 7.5kw |
| QD-75 | 12 chitoliro * 7 wosanjikiza = 84 cones | 42.8kg | 53.5kg | 11kw pa |
| QD-90 | 19 chitoliro * 7 wosanjikiza = 133 cones | 61.6kg | 77.3kg | 15kw pa |
| QD-105 | 28 chitoliro *7 wosanjikiza = 196 cones | 86.5kg | 108.1kg | 22kw pa |
| QD-120 | 37 chitoliro * 7 wosanjikiza = 259 cones | 121.1kg | 154.4kg | 22kw pa |
| QD-120 | 54 chitoliro * 7 wosanjikiza = 378 cones | 171.2kg | 214.1kg | 37kw pa |
| QD-140 | 54 chitoliro * 10layer = 540 cones | 240kg | 300kg | 45kw pa |
| QD-152 | 61 chitoliro * 10layer = 610 cones | 290kg | 361.6kg | 55kw pa |
| QD-170 | 77 chitoliro * 10layer = 770 cones | 340.2kg | 425.4kg | 75kw pa |
| QD-186 | 92 chitoliro * 10layer = 920 cones | 417.5kg | 522.0kg | 90kw pa |
| QD-200 | 108 chitoliro * 12 wosanjikiza = 1296 cones | 609.2kg | 761.6kg | 110kw |
Kodi HTHP Dyeing ndi chiyani?
Mutha kuganiza za utoto wa HTHP (High Temperature, High Pressure) ngati njira yapadera yopangira ulusi wopangira. Imagwiritsa ntchito chombo chosindikizidwa, choponderezedwa kuti chifike kutentha pamwamba pa madzi otentha (100 ° C kapena 212 ° F). Njira imeneyi ndi yofunika kwambiri pa ulusi monga poliyesitala ndi nayiloni. Mamolekyu ake ophatikizika amakana kulowa kwa utoto mumlengalenga wabwinobwino. Makina odaya ulusi wa nayiloni a HTHP amapangitsa malo abwino kukakamiza utoto kuti ukhale mkati mwa ulusiwu, zomwe zimapangitsa kuti utoto wake ukhale wowoneka bwino komanso wokhalitsa.
Chifukwa Chake Kutentha Kwambiri ndi Kupanikizika Ndikofunikira
Mufunika kutentha kwambiri komanso kuthamanga kwambiri kuti mukwaniritse zotsatira zabwino za utoto. Iliyonse imakhala ndi gawo losiyana komanso lofunika kwambiri pakuchita izi. Kuthamanga kwakukulu kumapangitsa kuti mowa wa utoto ukhale wofanana ndi ulusi, kuonetsetsa kuti ulusi uliwonse umalandira mtundu wofanana. Imakwezanso malo otentha amadzi, kulola kuti dongosololi lizigwira ntchito pamtunda wokwera popanda kupanga voids ya nthunzi.
Zindikirani: Kuphatikiza kwa kutentha ndi kuthamanga ndizomwe zimapangitsa kuti utoto wa HTHP ukhale wothandiza kwambiri pazinthu zopangira.
Kutentha kwakukulu ndikofunikanso pazifukwa zingapo:
● Kutupa kwa Fiber: Kutentha kwapakati pa 120-130 ° C kumapangitsa kuti mapangidwe a maselo a ulusi wopangidwa kuti atseguke, kapena "kutupa." Izi zimapanga njira kuti mamolekyu a utoto alowemo.
●Kubalalika kwa Udayi:Kusamba kwa utoto kumakhala ndi mankhwala apadera monga dispersants ndi ma leveling agents. Kutentha kumathandiza kuti tinthu tambiri timene tigayidwe bwino m'madzi.
●Kulowa kwa Udayi:Kuthamanga kowonjezereka, komwe nthawi zambiri kumafikira 300 kPa, kumagwira ntchito ndi kutentha kukankhira mamolekyu a utoto wobalalika kulowa mkati mwa ulusi wotseguka.
Zigawo Zofunikira za Makina Opaka utoto a HTHP
Mudzagwiritsa ntchito zida zovuta mukamagwiritsa ntchito makina odaya ulusi wa nayiloni a HTHP. Chombo chachikulu ndi kier, chidebe cholimba, chotsekedwa chomwe chimamangidwa kuti zisatenthe kutentha ndi kupanikizika. Mkati mwake, chonyamulira chimakhala ndi mapaketi a ulusi. Pampu yamphamvu yotulutsa utoto imasuntha chakumwa cha utoto mu ulusi, pomwe chosinthira kutentha chimawongolera kutentha bwino. Pomaliza, gawo la pressurization limasunga kupanikizika kofunikira panthawi yonse yopaka utoto.
Kuchita bwino kwa HTHP kodaya kumafuna kulondola komanso kumvetsetsa mozama gawo lililonse. Mutha kupeza zotsatira zosasinthika, zapamwamba kwambiri potsatira njira zisanu ndi imodzizi. Gawo lililonse limamanga pomaliza, kuwonetsetsa kuti chomaliza chikugwirizana ndi mtundu wake komanso kufulumira kwake.
Khwerero 1: Kukonzekera kwa Ulusi ndi Kuchiritsiratu
Ulendo wanu wopita ku ulusi wodayidwa bwino umayamba kalekale usanalowe mu makina odaya. Kukonzekera koyenera ndiko maziko a chipambano. Muyenera kuonetsetsa kuti ulusi wa polyester ndi woyera. Mafuta aliwonse, fumbi, kapena ma saizi omwe amachokera pakupanga amakhala ngati chotchinga, cholepheretsa kulowa kwa utoto wofanana.
Muyenera kutsuka bwino zinthuzo kuti muchotse zonyansazi. Kuchiza kotereku n'kofunika kwambiri kuti ulusi uzitha kuyamwa utoto. Kwa ulusi wambiri wa polyester, kuchapa ndi chotsukira pang'ono m'madzi ofunda ndikokwanira kukonza ulusi kuti ukhale wolimba kwambiri wa njira ya HTHP. Kudumpha sitepe iyi kungayambitse zigamba, mtundu wosafanana komanso kusathamanga kwambiri.
Khwerero 2: Kukweza Phukusi la Ulusi Molondola
Momwe mumayika ulusi mu chonyamulira makina zimakhudza kwambiri mtundu womaliza. Cholinga chanu ndikupanga kachulukidwe kofanana komwe kamalola kuti zakumwa za utoto ziziyenda mofanana mu ulusi uliwonse. Kuyika molakwika ndicho chifukwa chachikulu cha vuto la utoto.
Chenjezo: Kachulukidwe ka paketi kolakwika ndi komwe nthawi zambiri kumapangitsa kuti utoto wamitundu ulephereke. Samalani kwambiri pakumangirira ndi kukweza kuti mupewe zolakwika zamtengo wapatali.
Muyenera kupewa misampha iyi yodziwika bwino pakukweza:
● Phukusi ndi lofewa kwambiri:Ngati muzunguliza ulusi momasuka, chakumwa cha utoto chidzapeza njira yosakanizika. Izi zimayambitsa "channel," pomwe utoto umadutsa m'njira zosavuta ndikusiya madera ena opepuka kapena osatayidwa.
●Phukusi ndizovuta kwambiri:Kumangirira ulusi molimba kwambiri kumachepetsa kutulutsa kwa mowa. Izi zimapangitsa kuti utoto wamkati ukhale wowala kapena wosakanizidwa.
●Kutalikirana kolakwika:Kugwiritsa ntchito ma spacers okhala ndi ma cones kumatha kupangitsa kuti chakumwa chaunyezi chituluke m'malo olumikizirana, kusokoneza kayendedwe ka yunifolomu kofunikira pakupaka utoto.
●Mabowo osavunda:Ngati mukugwiritsa ntchito tchizi za perforated, muyenera kuonetsetsa kuti ulusi umakwirira mabowo onse mofanana. Mabowo osaphimbidwa amapanga njira ina yolumikizira.
Khwerero 3: Konzekerani Chakumwa Chosambira cha Dayi
Kusamba kwa utoto ndi mankhwala ovuta omwe muyenera kukonzekera bwino. Lili ndi zambiri osati madzi ndi utoto wokha. Muwonjezerapo othandizira angapo kuti muwonetsetse kuti utoto umabalalika moyenera ndikulowa mu ulusi wofanana. Zigawo zikuluzikulu zikuphatikizapo:
1. Disperse Dyes:Izi ndi zopangira utoto, zopangidwira makamaka ulusi wa hydrophobic ngati polyester.
2. Obalalitsa Agents:Mankhwalawa amapangitsa kuti tinthu tating'ono ting'ono ting'ono ting'ono ting'onoting'ono ting'onoting'ono kukumana m'madzi. Kubalalitsidwa koyenera ndikofunikira popewa mawanga ndikuwonetsetsa kuti pali mthunzi wokwanira.
3.Leveling Agents:Zimenezi zimathandiza kuti utotowo usamuke kuchoka kumadera amene uli wochuluka kwambiri kupita ku malo ocheperako, zomwe zimapangitsa kuti utotowo ukhale wofanana pagulu lonselo.
4.pH Bafa:Muyenera kusunga utoto wosamba pa pH ya acidic (nthawi zambiri 4.5-5.5) kuti utoto utengeke bwino.
Pa utoto wobalalitsa, mugwiritsa ntchito zida zapadera zobalalitsira kuti mukhalebe okhazikika a colloidal pansi pa kutentha kwakukulu ndi mphamvu zometa ubweya mkati mwa makinawo. Mitundu yodziwika bwino ndi:
●Anionic Surfactants:Zogulitsa monga sulfonates zimagwiritsidwa ntchito pafupipafupi popanga utoto wa polyester.
●Non-ionic Surfactants:Izi ndi zamtengo wapatali chifukwa chogwirizana ndi mankhwala ena osambira.
●Polymeric Dispersants:Awa ndi zinthu zolemera kwambiri zomwe zimakhazikika pakupanga utoto komanso kuletsa kuphatikizika kwa tinthu.
Khwerero 4: Kugwiritsa Ntchito Njira Yodaya
Ndi ulusi wodzaza ndi kusamba kwa utoto kukonzedwa, mwakonzeka kuyamba chochitika chachikulu. Dongosolo lopaka utoto limayendetsedwa mosamala kwambiri ndi kutentha, kuthamanga, ndi nthawi. Kuzungulira kwanthawi zonse kumaphatikizapo kukwera kwapang'onopang'ono kwa kutentha, nthawi yogwira kutentha kwambiri, ndi kuzizira kokhazikika.
Muyenera kuyang'anira mosamala kuchuluka kwa kutentha kuti muwonetsetse kuti utoto umakhala wofanana. Mlingo woyenera umadalira zinthu zingapo:
●Kuzama kwa Mthunzi:Mutha kugwiritsa ntchito kutentha kwachangu pamithunzi yakuda, koma muyenera kuyichepetsa kuti muchepetse mithunzi yopepuka kuti mupewe kuthamanga, kosagwirizana.
●Katundu wa Dye:Utoto wokhala ndi mphamvu zowongolera bwino umalola kukweza mwachangu.
●Kuzungulira kwa Mowa:Kuyenda bwino kwa pampu kumathandizira kutentha kwachangu.
Njira yodziwika bwino ndiyo kusinthasintha mlingo. Mwachitsanzo, mukhoza kutentha mofulumira mpaka 85 ° C, kuchepetsa kutentha kwa 1-1.5 ° C / min pakati pa 85 ° C ndi 110 ° C kumene kuyamwa kwa utoto kumathamanga, ndikuwonjezeranso mpaka kutentha komaliza.
Mbiri yopaka utoto wa polyester ikhoza kuwoneka motere:
| Parameter | Mtengo |
|---|---|
| Final Kutentha | 130-135 ° C |
| Kupanikizika | Kufikira 3.0kg/cm² |
| Nthawi Yakuda | 30-60 mphindi |
Pa nthawi yogwira kutentha kwambiri (monga 130 ° C), mamolekyu a utoto amalowa ndikudzikonza mkati mwa ulusi wotupa wa polyester.
Khwerero 5: Kutsuka pambuyo pakudaya ndi kusalowerera ndale
Nthawi yopaka utoto ikatha, simunathe. Muyenera kuchotsa utoto uliwonse wosakhazikika pamwamba pa ulusi. Sitepe iyi, yomwe imadziwika kuti kuchepetsa kuyeretsa, ndiyofunikira kuti mukwaniritse mtundu wabwino komanso mthunzi wowala, woyera.
Cholinga chachikulu chochepetsera kuyeretsa ndikuchotsa utoto wotsalira womwe ungatulutse magazi kapena kupukuta pambuyo pake. Izi nthawi zambiri zimaphatikizira kuchiza ulusi mu bafa yochepetsera kwambiri. Mupanga kusamba uku ndi mankhwala monga sodium dithionite ndi caustic soda ndikuyendetsa pa 70-80 ° C kwa mphindi 20. Mankhwalawa amawononga kapena kusungunula tinthu tating'ono ta utoto, zomwe zimawalola kutsukidwa mosavuta. Pambuyo kuchepetsa kuyeretsa, mudzachita zotsukira zingapo, kuphatikizapo kutsuka komaliza, kuchotsa mankhwala onse ndikubwezeretsa ulusi ku pH yopanda ndale.
Khwerero 6: Kutsitsa ndi Kuyanika Komaliza
Chomaliza ndikuchotsa ulusi pamakina odaya ulusi wa nayiloni wa HTHP ndikuukonzekera kuti ugwiritse ntchito. Pambuyo potsitsa chonyamulira, mapaketi a ulusi amakhuta ndi madzi. Muyenera kuchotsa madzi owonjezerawa bwino kuti muchepetse nthawi yowuma komanso kugwiritsa ntchito mphamvu.
Izi zimachitika ndi hydro-m'zigawo. Mudzayika mapaketi a ulusi pazitsulo zopota mkati mwa chopopera chothamanga kwambiri cha centrifugal. Makinawa amazungulira mapaketiwo pama RPM okwera kwambiri (mpaka 1500 RPM), kutulutsa madzi popanda kusokoneza phukusi kapena kuwononga ulusi. Ma hydro extractors amakono okhala ndi zowongolera za PLC amakupatsani mwayi wosankha liwiro lozungulira komanso nthawi yozungulira kutengera mtundu wa ulusi. Kupeza chinyezi chotsalira chochepa komanso chofanana ndikofunika kwambiri kuti muwonetsetse kuti kuyanika kopanda mtengo komanso chinthu chomaliza chapamwamba. Pambuyo pochotsa hydro, mapaketi a ulusi amapitilira kuyanika komaliza, nthawi zambiri mu chowumitsira ma radio-frequency (RF).
Mutha kukweza mtundu wanu wa utoto podziwa momwe makina odaya utoto wa nayiloni a HTHP amathandizira. Kumvetsetsa zabwino zake, zovuta zomwe wamba, ndi magawo ofunikira zidzakuthandizani kupanga zotsatira zokhazikika komanso zapamwamba.
Mumapeza bwino kwambiri pogwiritsa ntchito njira ya HTHP. Makina amakono amapangidwa ndi madzi ochepa osambira, kutanthauza kuti amagwiritsa ntchito madzi ndi mphamvu zochepa kusiyana ndi zipangizo zamakono. Kuchita bwino kumeneku kumatanthauzira mwachindunji kutsika mtengo kwakukulu.
Kuwunika kwachuma kukuwonetsa kuti makina a HTHP amatha kupulumutsa pafupifupi 47% pamitengo yoyendetsera ntchito poyerekeza ndi njira zachikhalidwe zotenthetsera nthunzi. Izi zimapangitsa teknoloji kukhala yapamwamba komanso yotsika mtengo.
Mosakayikira mudzakumana ndi zovuta zingapo zofala. Chinthu chimodzi chachikulu ndi kupanga oligomer. Izi ndi zinthu zopangidwa kuchokera ku polyester zomwe zimasamukira ku ulusi pa kutentha kwakukulu, zomwe zimapangitsa kuti pakhale zoyera za powdery.
Kuti mupewe izi, mutha:
● Gwiritsani ntchito zida zoyenera zomwazira ma oligomer m'bafa lanu la utoto.
●Khalani ndi nthawi zazifupi momwe mungathere.
●Yesetsani kuchepetsa kuchepa kwa alkaline mutatha utoto.
Vuto lina ndikusiyana kwa mithunzi pakati pa magulu. Mukhoza kukonza izi mwa kusunga kusasinthasintha. Onetsetsani kuti magulu ali ndi kulemera kofanana, gwiritsani ntchito njira zomwezo, ndikuwonetsetsa kuti madzi (pH, kuuma) ndi ofanana pamayendedwe aliwonse.
Muyenera kuyang'anira chiŵerengero cha mowa mosamala, chomwe ndi chiŵerengero cha kuchuluka kwa mowa wamtundu ndi kulemera kwa ulusi. Chiyerekezo chochepa cha mowa nthawi zambiri chimakhala chabwinoko. Imawongolera kutopa kwa utoto ndikusunga madzi, mankhwala, ndi mphamvu. Komabe, mumafunika kumwa mowa wokwanira kuti mudye.
Chiŵerengero choyenera chimadalira njira yopaka utoto:
| Njira Yodaya | Chiyerekezo cha Mowa Wodziwika | Kusintha Kwambiri |
|---|---|---|
| Phukusi Daya | Pansi | Imachulukitsa zopanga |
| Hank Dyeing | Pamwamba (mwachitsanzo, 30:1) | Okwera mtengo, koma amapanga bulkiness |
Cholinga chanu ndikupeza mlingo woyenera wothamanga. Izi zimatsimikizira kuti utoto umakhala wocheperako popanda kuyambitsa chipwirikiti chomwe chingawononge ulusi. Kuwongolera moyenera kuchuluka kwa mowa mu makina anu odaya ulusi wa nayiloni a HTHP ndikofunikira kwambiri pakulinganiza bwino komanso kuchita bwino.
Muyenera kuika patsogolo kukonza nthawi zonse komanso njira zotetezera kuti makina anu a HTHP agwire ntchito modalirika komanso motetezeka. Kusamalira mosalekeza kumalepheretsa kutsika kwamtengo wapatali komanso kumateteza ogwira ntchito ku zoopsa za kuthamanga kwambiri ndi kutentha.
Muyenera kuyang'ana tsiku ndi tsiku kuti makina anu akhale abwino kwambiri. Mphete yayikulu yosindikiza ndiyofunikira kwambiri. Muyenera kuonetsetsa kuti imapereka chisindikizo chabwino kwambiri kuti mupewe kutulutsa mpweya.
Kusindikiza kolakwika kungayambitse kusiyana kwa mitundu pakati pa utoto wochuluka, kuwononga mphamvu ya kutentha, ndikuyambitsa ziwopsezo zazikulu zachitetezo.
Mndandanda wanu watsiku ndi tsiku uyenera kukhala ndi ntchito zofunika izi:
● Yeretsani kapena sinthani fyuluta yaikulu ya pampu.
●Yang'anani ndikupukuta chosindikizira chanyumba.
●Sambani mpope wamankhwala ndi madzi oyera mukatha kugwiritsa ntchito komaliza.
Muyenera kukonza zodzitetezera nthawi zonse kuti muchepetse kuwonongeka. Kuwongolera kwa sensa ndi gawo lofunikira kwambiri pandandanda iyi. Pakapita nthawi, masensa amatha kutaya kulondola chifukwa cha ukalamba ndi chilengedwe, zomwe zimapangitsa kutentha kolakwika ndi kuwerengera kupanikizika.
Kuti muyese sensor yokakamiza, mutha kufananiza kuwerenga kwake kwa digito ndi muyeso wapamanja. Kenako mumawerengera kusiyana kwake, kapena "offset," ndikulowetsa mtengowu mu pulogalamu yamakina. Kusintha kosavuta kumeneku kumawongolera kuwerengera kwa sensa, kuwonetsetsa kuti magawo anu opaka utoto azikhala olondola komanso obwerezabwereza.
Mukugwira ntchito ndi zida zomwe zimagwira ntchito kwambiri. Kumvetsetsa ma protocol achitetezo sikungakambirane. Mwamwayi, makina amakono a HTHP ali ndi chitetezo chapamwamba.
Makinawa amagwiritsa ntchito masensa kuti ayang'anire kuthamanga kwa nthawi yeniyeni. Ngati makinawo azindikira kutsika kwapanikizi kapena kupanikizika kwambiri, kumayambitsa kutsekeka. Dongosolo lowongolera limayimitsa nthawi yomweyo kugwira ntchito kwa makina mkati mwa masekondi. Yankho lofulumira, lodalirikali lapangidwa kuti lipewe kuwonongeka kwa zida ndikuchepetsa chiopsezo kwa inu ndi gulu lanu.
Mumadziwa bwino njira ya HTHP pakuwongolera ndendende sitepe iliyonse. Kumvetsetsa kwanu mozama zamakina am'makina ndi chemistry ya utoto kumapereka mtundu wokhazikika, kumathandizira kuchira kwa utoto komanso kufanana kwa utoto. Kusamalira mwakhama sikungakambirane. Imatsimikizira kutalika kwa makina anu, chitetezo, komanso zotsatira zodalirika zodaya pagulu lililonse.
Ndi ulusi uti womwe mungadaye ndi makina a HTHP?
Mumagwiritsa ntchito makina a HTHP popanga ulusi wopangira. Polyester, nayiloni, ndi acrylic amafuna kutentha kwakukulu kuti utoto ulowe bwino. Njirayi imatsimikizira mtundu wowoneka bwino, wokhalitsa pazinthu zenizeni izi.
N’chifukwa chiyani kuchuluka kwa mowa n’kofunika kwambiri?
Muyenera kuyang'anira chiŵerengero cha mowa pa khalidwe ndi mtengo. Imakhudza mwachindunji kutopa kwa utoto, kugwiritsa ntchito madzi, komanso kugwiritsa ntchito mphamvu, zomwe zimapangitsa kukhala gawo lofunikira kwambiri popanga bwino.
Kodi mutha kudaya thonje pogwiritsa ntchito njira ya HTHP?
Musadaye thonje ndi njira iyi. Njirayi ndi yovuta kwambiri kwa ulusi wachilengedwe. Kutentha kwambiri kumatha kuwononga thonje, zomwe zimafunikira mitundu yosiyanasiyana yodaya.
Nthawi yotumiza: Oct-28-2025