Zofunika Kwambiri Zosankha Zomatira

Zofunika Zosankha Zomatira -- Mfundo Zaukadaulo ndi Zosankha Zosankha


Ntchito yofunikira ya zomatira ndikuphimba pamwamba pa zomatira ndikuzilumikiza palimodzi. Popanga zomangira zomangika, chofunikira choyamba ndikusankha zomatira zoyenera kuchokera kumitundu yosiyanasiyana yomwe ilipo. Pansipa pali zinthu zingapo zofunika zomwe zimakhudza kusankha zomatira.

1. I. Bonded Assemblies

Mayendedwe onse ogwirira ntchito popanga magulu omangika amakhala ndi mphamvu zosiyanasiyana pakusankha zomatira. Pre-bonding processing imapanga malo enieni a pamwamba pa zomatira, zomwe zimatsimikizira mwachindunji ntchito yomaliza yogwirizanitsa. Ngati zinthu zoterezi sizingasinthidwe, zomatira zomwe zimagwirizana ndi zomwe zilipo ziyenera kusankhidwa. Post-bonding Machining process of the finish bonded component nawonso ayenera kuganiziridwa posankha zomatira. Ngati msonkhano womangika umakhala ngati gawo limodzi kuti ugwirizane ndi zigawo zina, zogwiritsira ntchito zomatira zosankhidwa ziyenera kugwirizana ndi kupanga njira zina zogwirira ntchito. Kuonjezera apo, mawonekedwe a thupi la zomatira (zamadzimadzi, phala, filimu kapena zolimba) zidzagwirizana ndi njira zopangira zomwe zimagwiritsidwa ntchito pa msonkhano womangidwa.

1. II. Katundu Wotsatira Zida

The katundu thupi ndi mankhwala adherend zipangizo, komanso chofunika pamwamba kukonzekera muyezo pamaso kugwirizana, zimapanga chinthu china chofunika kwambiri kwa zomatira select.The chandamale kusankha pa siteji iyi ndi kukulitsa kugwirizana mphamvu kudutsa olowa mawonekedwe, kotero kuti olowa amalephera cohesively pa kuyezetsa m'malo kuvutika interfacial kulephera pakati zomatira ndi kumatira. Ndi njira iyi yokha yomwe mphamvu yayikulu ya zomatira imatha kukwaniritsidwa.

1. III. Kulimba kwa Kumamatira Zida

Low-mphamvu magawo akhoza kukhala ofooka kuposa zomatira palokha, kuchititsa kulephera kogwirizana kumachitika mkati mwa adherend m'malo zomatira wosanjikiza.

Pazogwiritsira ntchito zoterezi, zomatira zosankhidwa zidzalola msonkhano womangika kuti ukhale wolimbana ndi zochitika zonse zautumiki zomwe maziko ake amatha kupirira, popanda chiopsezo cha kulephera kwa mgwirizano. Pamenepa, kugwiritsa ntchito zomatira zapamwamba - zolimba kungapangitse kuchulukirachulukira kwa zinthu zomatira ndi ndalama zina zosafunikira.

1. IV. Makulidwe a Zinthu Zomata

Chinthu chinanso chomwe sichinganyalanyazidwe ndi mawonekedwe akuthupi a zomatira. Zomatira zosungunulira zimachititsa makwinya m'mphepete mwa nsonga pamene akugwirizanitsa mafilimu a thermoplastic kapena laminates; komabe, akagwiritsidwa ntchito ku thermoplastics yolimba, nthawi zambiri amachepetsa zofunika pa gawo lapansi lokonzekera bwino. Ma geometry apadera a adherends nthawi zambiri amathandizira kugwiritsa ntchito mitundu yeniyeni ya zomatira. Pakulumikizana m'mphepete pakati pa zopangira zisa za aluminiyamu ndi mapepala achitsulo chathyathyathya, zoyambira zamadzimadzi zophatikizidwa ndi makanema omatira a thermosetting olimbikitsidwa ndi nsalu ya fiberglass zimapereka magwiridwe antchito abwino kwambiri. Zomatira ndizosavuta kupanga zosinthira kutentha pophatikiza zipsepse zamkuwa ndi machubu a aluminiyamu. Kwa ma porous substrates, high-viscosity or paste-mtundu zomatira ndizoyenera kwambiri

1. V. Kugwirizana Pakati pa Zomatira ndi Zomatira

Kusagwirizana pakati pa zomatira ndi zomatira zidzayambitsa kulephera kwa mgwirizano wa msonkhano womangidwa. Izi zimakhala zoona ngakhale chigawo chimodzi chokha cha zomatira sichigwirizana ndi zomatira. Zitsanzo ndi izi: mbali zachitsulo zomwe zawonongeka ndi zomatira za acidic kapena zamchere; opangira mapulasitiki omwe amasamuka kuchokera ku mapulasitiki osinthika kupita ku zomatira ndikupangitsa kuti kulumikizana kulephera; zosungunulira kapena kusakhazikika zinthu zili zomatira kuukira pulasitiki mafilimu. Choncho, ngati kuli kotheka, tsatanetsatane wa katundu adzaperekedwa pamodzi ndi zitsanzo zomatira. Izi mosakayikira zidzapindulitsa onse opanga zomatira ndi akatswiri omwe akuchita njira zomangira.

1. VI. Zofunika Posungira Pamisonkhano Yogwirizana

Ngakhale kuti mikhalidwe yautumiki wa misonkhano yomangika nthawi zambiri imakopa chidwi chokwanira, mikhalidwe yawo yosungira nthawi zambiri imanyalanyazidwa. Chizoloŵezi choyenera ndikuganizira za kutentha kwakukulu kwachilendo ndi katundu wokhudzidwa umene misonkhano yomangika ingakumane nayo panthawi yoyendetsa ndi kusunga pa siteji ya kusankha zomatira.

1. VII. Mtengo

Poyang'ana njira yonse yomangirira pamodzi, kuyenerera kwa zomatira kumalemera kwambiri kuposa mtengo wake wazinthu zopangira. Kupitilira mtengo wamtengo womatira wokha, magwiridwe antchito akupanga ndi zinthu zina zogwirizana nazo ziyeneranso kuphatikizidwa pakusankha. Kusankha zomatira zotsika mtengo popanda kuganizira zofunikira zomwe zalembedwa pansipa sikungabweretse phindu labwino pazachuma:

Onse kugwirizana bwino

Kusavuta kupeza zida zofunika pakufunsira ndi kukonza

Nthawi yozungulira yogwiritsidwa ntchito ndi ndondomeko yolumikizira

Ndalama zogwirira ntchito zotsatizana ndi kusonkhanitsa ndi kuyendera

Kuchuluka kwa zinyalala poyerekeza ndi njira zina zolumikizirana

Nthawi zambiri, zomatira zachangu - zomatira zomwe zimapangitsa kuti kulumikizana kosavuta kumayendetsedwe kumakhala mtengo-ogwira ntchito ngakhale pamtengo wokwera pang'ono, pokhapokha atachotsa kufunikira kwa jigs kapena nkhungu zovuta.