Mfundo Yogwirira Ntchito ya Makina Ochotsera Madzi a Cryogenic

Pamene kupanga zinthu molondola kukupitilizabe kukwera m'mafakitale a magalimoto, zamagetsi, ndege ndi zinthu zogwiritsidwa ntchito tsiku ndi tsiku, ukadaulo wogwira ntchito bwino komanso wosawononga chilichonse pambuyo pokonza zinthu zopangidwa ndi ...

Mfundo Yogwirira Ntchito ya Makina Ochotsera Madzi a Cryogenic

Mfundo yaikulu yogwirira ntchito ya makina ochotsera madzi a cryogenic imachokera pamakhalidwe otsika kutentha kwa kusintha kwa brittle kwa zipangizo za polima, kugwiritsa ntchito kuphatikiza kwa cryogenic refrigeration ndi makina shot blasting kuti athetse bwino komanso molondola flash popanda kuwononga workpiece substrates.

Pa nthawi yogwira ntchito, makinawo amatumiza nayitrogeni yamadzimadzi mu chipinda chosungiramo zinthu chotsekedwa, zomwe zimachepetsa kutentha kwamkati mwachangu kufika pa 80℃ mpaka 196℃. Ma workpiece opangidwa ndi flash ndi burrs amaikidwa mu chipinda chosungiramo zinthu chotsika kutentha nthawi zonse. Ziwalo zopyapyala komanso zosalimba zochulukirapo zidzafika mwachangu kutentha kwa kusintha kwa galasi ndikukhala zofooka komanso zolimba, pomwe thupi lalikulu la workpiece limasungabe kulimba bwino komanso kukhazikika kwa kapangidwe kake pansi pa kutentha komweko, kupewa kusintha kapena kuwonongeka.

Pambuyo poti kuwala kwatha, makina ophulika ozungulira mwachangu kwambiri omwe ali mumakinawa amapopera zinthu zazing'ono komanso zolimba kwambiri kuti zikhudze pamwamba pa workpiece. Kuwala kofooka ndi ma burrs amachotsedwa nthawi yomweyo ndikuphwanyidwa, pomwe thupi lolimba la workpiece silikhudzidwa. Pomaliza, makinawo amamaliza kulekanitsa zokha ma workpieces ndi zinyalala, ndipo ziwalo zomwe zakonzedwazo zidzabwezeretsa mawonekedwe awo oyambirira atabwerera kutentha kwa chipinda, ndi m'mbali zosalala komanso zopanda ma burrs kapena mikwingwirima.

Poyerekeza ndi njira zachikhalidwe zopangira, mfundo iyi yochepetsera kutentha kwa thupi imapewa dzimbiri la mankhwala, kutulutsa kwa makina ndi zolakwika zodulira pamanja, kuonetsetsa kuti ntchito yokonza zinthu ikuyenda bwino nthawi zonse.

Zipangizo Zogwiritsira Ntchito Zogwiritsidwa Ntchito

Ukadaulo wa cryogenic deflashing umagwiritsidwa ntchito kwambiri, makamaka pazinthu zomwe zimakhala ndi mawonekedwe omveka bwino a kusintha kwa brittle komwe kumatentha pang'ono. Umaphimba matupi ambiri otanuka, mapulasitiki opanga zinthu ndi zinthu zina zosakanikirana, ndi magulu enaake ofunikira motere:

1. Zipangizo za Rabala ndi Elastomer

Iyi ndi malo ogwiritsidwa ntchito kwambiri, kuphatikizapo mphira wachilengedwe, mphira wa silicone, EPDM, neoprene, mphira wa butyl, polyurethane elastomer ndi zinthu zina. Zipangizo zofewa komanso zotanuka izi zimakhala ndi m'mphepete mwa flash panthawi yoponderezedwa ndi jekeseni, ndipo kudula kwachikhalidwe ndikosavuta kuyambitsa kusintha kwa m'mphepete. Kukonza zinthu zotsika kutentha kumatha kuchotsa kwathunthu kung'anima pamene kukupitirizabe kulimba ndi kulimba kwa ziwalo za mphira.

2. Zipangizo za Pulasitiki za Uinjiniya

Imagwiritsidwa ntchito pa mapulasitiki osiyanasiyana olimba omwe ndi ovuta kudula pamanja, monga ABS, PP, PE, PVC, nayiloni, POM, TPU ndi zipangizo zina zapulasitiki zosinthidwa. Imachotsa bwino ma molding burrs ndi ma parting line flash pazigawo za pulasitiki, zipolopolo zoumbidwa ndi injection ndi magiya apulasitiki, ndikuwonetsetsa kuti m'mbali mwa zinthuzo muli zosalala komanso zopanda ma burr.

3. Zipangizo Zopangira Die-cast Zopepuka

Imagwiranso ntchito pochotsa zinc alloy, magnesium alloy ndi zina zopepuka zoponyera zinyalala. Njira yochepetsera kutentha imatha kuchotsa zinyalala zazing'ono zomwe zimapangidwa panthawi yopangira zinyalala popanda kukanda pamwamba pa zinyalala, zomwe zimakwaniritsa mawonekedwe olondola kwambiri a zinyalala zolondola.

4. Zipangizo Zophatikizana

Kuphatikizapo zinthu zopangidwa ndi rabara ndi pulasitiki ndi zinthu zopangidwa ndi ulusi wowonjezera. Ukadaulowu ukhoza kuchotsa kuwala kwapadera pamwamba popanda kuwononga kapangidwe ka zinthu zopangidwa ndi ulusi, kuthetsa vuto lovuta lochotsa zinthu zopangidwa ndi ulusi wosiyanasiyana.

Mtengo Wogwiritsira Ntchito Makampani

Pakadali pano, makina ochotsera madzi a cryogenic akhala zida zofunika kwambiri zothandizira mafakitale opanga zinthu molunjika monga makina otsekera magalimoto, zamagetsi, zida zamankhwala, ndege ndi zinthu za rabara ndi pulasitiki za tsiku ndi tsiku. Ngakhale akukonza mawonekedwe a pamwamba pa chinthucho komanso kulondola kwake, amachepetsa kwambiri ndalama zogwirira ntchito pamanja komanso mitengo yolakwika, ndipo amapanga zinthu zobiriwira komanso zogwira mtima popanda kuipitsa chilengedwe komanso kuwonongeka kulikonse, komwe ndi chizindikiro chofunikira cha kukweza kwanzeru ukadaulo wopangira zinthu pambuyo pa kupanga.