Kukonzekera Kuti Mupambane: Chitsogozo Chokwanira Chokonzekera Kukonzekera Kukonzekera kwa Plastic Extruders

M'malo opangira pulasitiki, ma extruder apulasitiki amakhala ngati ma workhorses, akusintha zida kukhala zinthu zosiyanasiyana. Komabe, makinawa asanatulutse mphamvu zawo zosinthira, sitepe yofunika kwambiri nthawi zambiri imanyalanyazidwa: kukonzekera kusanachitike. Njira yosamalitsayi imatsimikizira kuti extruder ili pamalo apamwamba, okonzeka kupereka mosasinthasintha komanso kuchita bwino.

Kukonzekera Kofunikira: Kuyala Maziko a Ntchito Yosalala

1. Kukonzekera Zinthu:Ulendowu umayamba ndi zopangira, pulasitiki yomwe idzawumbidwe kukhala mawonekedwe ake omaliza. Onetsetsani kuti zinthuzo zikukwaniritsa zofunikira zouma. Ngati ndi kotheka, ikani kuyanika kwina kuti muchepetse chinyezi chomwe chingalepheretse njira ya extrusion. Kuonjezera apo, perekani zinthuzo mu sieve kuti muchotse zotupa, ma granules, kapena zonyansa zamakina zomwe zingayambitse kusokoneza.
2. Kuwunika Kwadongosolo: Kuwonetsetsa Kuti Zamoyo Zamoyo Zathanzi

a. Kutsimikizira Zothandizira:Yang'anani mozama za zida za extruder, kuphatikiza madzi, magetsi, ndi mpweya. Onetsetsani kuti mizere yamadzi ndi mpweya ndi yomveka bwino komanso yosatsekeka, kuonetsetsa kuti ikuyenda bwino. Pamagetsi, yang'anani zolakwika zilizonse kapena zoopsa zomwe zingachitike. Onetsetsani kuti makina otenthetsera, zowongolera kutentha, ndi zida zosiyanasiyana zikugwira ntchito moyenera.

b. Macheke a Makina Othandizira:Thamangani makina othandizira, monga nsanja yozizirira ndi pampu ya vacuum, pa liwiro lotsika popanda zinthu kuti muwone momwe akugwirira ntchito. Dziwani phokoso lililonse lachilendo, kugwedezeka, kapena kusagwira bwino ntchito.

c. Mafuta:Bweretsaninso mafuta pamalo onse opangira mafuta mkati mwa extruder. Gawo losavuta koma lofunikali limathandizira kuchepetsa kukangana ndi kutha, kukulitsa moyo wa zida zofunika kwambiri.

1. Kuyika Mutu ndi Kufa: Kulondola ndi Kuyanjanitsa

a. Kusankha Mutu:Fananizani mfundo za mutu ndi mtundu wa chinthu chomwe mukufuna komanso kukula kwake.

b. Head Assembly:Tsatirani dongosolo mwadongosolo posonkhanitsa mutu.

i. Msonkhano Woyamba:Sonkhanitsani zigawo zamutu palimodzi, ndikuzichitira ngati gawo limodzi musanayike pa extruder.

ii.Kuyeretsa ndi Kuyang'anira:Musanasonkhanitse, yeretsani mosamala mafuta aliwonse oteteza kapena mafuta omwe amagwiritsidwa ntchito posungira. Yang'anani bwino pabowolo kuti muwone ngati pali zipsera, madontho, kapena dzimbiri. Ngati n'koyenera, kuchita kuwala akupera kusalaza zolakwa. Ikani mafuta a silicone pamadzi oyenda.

iii.Sequential Assembly:Sonkhanitsani zigawo zamutu motsatira ndondomeko yoyenera, kugwiritsira ntchito mafuta otentha kwambiri ku ulusi wa bawuti. Mangitsani mabawuti ndi ma flanges motetezeka.

iv.Kuyika kwa Multi-Hole Plate:Ikani mbale ya mabowo ambiri pakati pa ma flanges amutu, kuwonetsetsa kuti yatsindikiridwa bwino popanda kutayikira kulikonse.

v. Kusintha Kwam'mbali:Musanayambe kumangitsa mabawuti olumikiza mutu ku flange ya extruder, sinthani kufa komwe kumakhala kopingasa. Pamitu yamabwalo, gwiritsani ntchito mulingo kuti muwonetsetse kuwongolera kopingasa. Pamitu yozungulira, gwiritsani ntchito pansi pamtunda wa kufa ngati malo ofotokozera.

vi.Kulimbitsa komaliza:Mangitsani mabawuti olumikizirana ndi flange ndikuteteza mutu. Ikaninso mabawuti aliwonse omwe adachotsedwa kale. Ikani zomangira zotenthetsera ndi ma thermocouples, kuwonetsetsa kuti zomangira zotenthetsera zimayikidwa bwino kumutu kwakunja.

c. Kuyika ndi Kuyika kwa Die:Ikani kufa ndikusintha malo ake. Tsimikizirani kuti mzere wapakati wa extruder umagwirizana ndi kufa ndi kokokera kunsi kwa mtsinje. Mukagwirizanitsa, sungani ma bolts otetezera. Lumikizani mapaipi amadzi ndi vacuum chubu ku chotengera kufa.

1. Kukhazikika kwa Kutentha ndi Kutentha: Njira Yapang'onopang'ono

a. Kutentha Koyamba:Yambitsani magetsi otenthetsera ndikuyambitsa pang'onopang'ono, ngakhale kutentha kwa mutu ndi extruder.

b. Kuziziritsa ndi Kutsegula:Tsegulani mavavu amadzi ozizira pansi pa feed hopper ndi gearbox, komanso valavu yolowera papampu yotsekera.

c. Kukwera Kutentha:Pamene kutentha kumapitirira, pang'onopang'ono onjezerani kutentha kwa gawo lililonse mpaka 140 ° C. Sungani kutentha uku kwa mphindi 30-40, kulola makinawo kuti afike pamtunda wokhazikika.

d. Kusintha kwa kutentha kwa kupanga:Kwezani kutentha kwambiri mpaka pakupanga komwe mukufuna. Sungani kutentha uku kwa mphindi pafupifupi 10 kuti mutsimikizire kutentha kofanana mu makina onse.

e. Nthawi Yoyikira:Lolani makinawo kuti alowe pa kutentha kwapang'onopang'ono kwa nthawi yeniyeni ya mtundu wa extruder ndi zinthu zapulasitiki. Nthawi yonyowa iyi imatsimikizira kuti makinawo amafika pamlingo wofanana wa kutentha, kuteteza kusagwirizana pakati pa kutentha komwe kukuwonetsedwa ndi kwenikweni.

f. Kukonzekera Kupanga:Nthawi yothira ikatha, extruder imakhala yokonzeka kupanga.

Kutsiliza: Chikhalidwe Chopewera

Kukonzekera kachitidwe kasanayambe si mndandanda wamba; ndi malingaliro, kudzipereka pakukonza zodzitetezera zomwe zimateteza thanzi la extruder ndikuwonetsetsa kukhazikika, kupanga kwapamwamba. Potsatira mosamala njirazi, mutha kuchepetsa kwambiri chiwopsezo chazovuta, kuchepetsa nthawi yopumira, ndikukulitsa moyo wanu.pulasitiki extruder makina. Izi, zimatanthawuza kuwongolera bwino, kuchepetsa ndalama zopangira, ndipo pamapeto pake, mpikisano wampikisano.pulasitiki mbiri extrusionmakampani.

Kumbukirani,pulasitiki extrusion ndondomekoKuchita bwino kumadalira kusamalitsa tsatanetsatane pagawo lililonse. Poika patsogolo kukonzekera kusanachitike, mumayala maziko oyendetsa bwinopulasitiki mbiri extrusion mzerewokhoza kupereka zotsatira zapadera, tsiku ndi tsiku.