Kodi AB Adhesive ndi chiyani?

Ngati mudakonzapo choyimitsa foni chosweka, kukonza chidole, kapena kutseka chitoliro chomwe chikutuluka, mwina mudakumana ndi chinthu chotchedwa "AB glue." Zikumveka ngati zaukadaulo, koma mukangomvetsa momwe zimagwirira ntchito, zimakhala zosavuta.

Tiyeni tikambirane mwachidule: ndi chiyani, komwe anthu amachigwiritsa ntchito, momwe amapakira, ndipo - chofunika kwambiri - ndi mtundu uti womwe uyenera kudzazidwa kale mu syringe.

1. Kodi guluu wa AB ndi chiyani?

Guluu wa AB si guluu umodzi. Ndi guluu wa magawo awiri . Mumapeza zigawo ziwiri zosiyana:

• Gawo A : nthawi zambiri utomoni (ganizirani ngati "maziko")

• Gawo B : chowumitsa ("choyambitsa")

Paokha, palibe chomwe chimachitika. Koma mukawasakaniza mu chiŵerengero choyenera, mankhwala amayamba. Amachira kukhala mgwirizano wolimba komanso wokhazikika.

Ndicho chifukwa chake anthu nthawi zina amachitcha "guluu wolimba wamadzimadzi awiri."

Kutengera ndi fomula, mupeza mitundu itatu ikuluikulu:

• Yopangidwa ndi acrylic - imauma mwachangu, imakhala yolimba, imagwira ntchito bwino ngakhale pamalo opaka mafuta pang'ono.

• Yopangidwa ndi epoxy - yolimba kwambiri, yolimba, yabwino kwambiri pa zamagetsi ndi zitsulo.

• Chopangidwa ndi silicone - chosinthasintha, chomwe chimagwiritsidwa ntchito kwambiri pophika ndi kutseka.

Ayi, guluu wa AB si chinthu chamatsenga. Ndi guluu wa mitundu yosiyanasiyana, iliyonse ili ndi umunthu wake.

2. Kodi Anthu Amagwiritsa Ntchito Guluu wa AB Kuti?

Zambiri. Ndipo ndikutanthauza zambiri . Kuyambira zamagetsi ang'onoang'ono mpaka kukonza magalimoto.

Mu kupanga ndi zamagetsi

Guluu wa Epoxy AB ndiye chinthu chofunika kwambiri popanga miphika - kutseka ma circuit board, ma transformer, ma LED modules. Amateteza chinyezi kulowa, amapereka chitetezo, komanso amateteza ku kugwedezeka.

Mudzazipezanso m'mabatire a magalimoto amagetsi. Inde, ngakhale zili choncho.

Kukonza kapangidwe ka nyumba

Anthu amatcha chinthuchi kuti "kuwotcherera mu chubu" pazifukwa zina. Chimalumikiza chitsulo, ceramic, pulasitiki yolimba (ABS, PC), galasi, matabwa, ndi miyala.
Zokonza zomwe zimachitika kawirikawiri: zomangira magalasi a galimoto, zida za injini zosweka, malo olumikizira mipando, mapaipi otuluka.

Koma pali vuto - likachira, limakhala lolimba. Choncho musagwiritse ntchito pa rabara, matayala, kapena chilichonse chomwe chimapindika kwambiri. Lidzasweka.

Za ntchito zamanja ndi zitsanzo

Anthu okonda zinthu zokongoletsa amakondanso guluu wa AB. Mitundu ya acrylic imakupatsani mphamvu yogwira mwachangu posintha zida zamtunduwu. Mitundu ya epoxy? Yoyera bwino, yodziyimira payokha, komanso yosasintha chikasu - yoyenera kwambiri pakupanga utoto wa resin, zokutira pa countertop, komanso mapulojekiti okongola a "duwa louma mu cube".

3. Kupaka: Kuchokera ku Machubu a Mano mpaka ku Makatriji kapena Ma Sirinji Odzadzidwa Kale

Kupaka zinthu zofunika kwambiri kuposa momwe mungaganizire. Zimasintha momwe kukonza kwanu kulili kosavuta - kapena kosokoneza.

Mabotolo kapena machubu osiyana

Taganizirani ngati machubu awiri otsukira mano - limodzi la A, limodzi la B.
Mukakanikiza, diso lanu mu chiŵerengero cha 1:1, sakanizani ndi ndodo.

✔ Zotsika mtengo, zosavuta kupeza
✗ Zosavuta kusokoneza - chiŵerengero cholakwika chimatanthauza guluu wofewa kapena wosakonzedwa
✗ Amatha kubisa thovu la mpweya

Zabwino kwambiri pa kukonza zinthu zazing'ono kunyumba. Sizabwino kwambiri pa ntchito yaikulu.

Sirinji ya katiriji iwiri (yodzazidwa kale)

Ichi ndi chisankho cha akatswiri.
Zigawo ziwirizi zimayesedwa kale ndikutsekedwa mkati mwa katiriji/sirinji imodzi, yozungulira mbali ndi mbali . Mumaiyika mu mfuti yamanja kapena yampweya, ndikulumikiza nozzle yosakanizira, ndipo mukakankhira plunger, guluuyo amasakanikirana yokha mkati mwa nozzle - palibe kusakaniza ndi manja, palibe chisokonezo.

✔ Chiŵerengero chabwino nthawi iliyonse
✔ Palibe thovu la mpweya
✔ Zabwino kwambiri pantchito yobwerezabwereza komanso yoyera

Izi ndi zomwe nthawi zambiri zimatchedwa "pre-filled".

Ng'oma zambiri

Mafakitale akuluakulu - ng'oma zolemera makilogalamu 25 kapena 30. A ndi B zosiyana. Zimagwiritsidwa ntchito ndi makina operekera madzi okha. Simudzaziwona mu garaja.

4. Dikirani - Ndi guluu uti wa AB womwe uyenera kudzazidwa kale?

Funso labwino. Si guluu wa AB uliwonse womwe uyenera kubwera mu sirinji yodzazidwa kale. Koma kwa mitundu ina, ndiyo njira yokhayo yothandiza.

Apa ndi pamene mukufunadi kudzazidwa kale:

1. Epoxy yolondola kwambiri yokhala ndi ma mix ratios osafanana

Ma epoxies ena sasakaniza 1:1. Angakhale 2:1, 4:1, kapena ngakhale 10:1 (A mpaka B).
Yesani kuchita zimenezo ndi maso. Simungathe.
Ma syringe odzazidwa kale amadzazidwa ndi makina molondola kwambiri kuposa ±1%. Popanda zimenezo, guluu wanu umakhala womata kwamuyaya kapena suuma kwathunthu.

2. Mafomula owonda kwambiri kapena osavuta kuwira

Ngati mukugwiritsa ntchito zipangizo zamagetsi, mukufuna kuti guluu liziyenda pang'onopang'ono. Koma kusakaniza ndi manja kumabweretsa mpweya - ndipo thovu la mpweya limawononga chitetezo ndi kuteteza.

Ma syringe odzazidwa kale amasakaniza guluu mkati mwa nozzle yosasuntha , popanda kukhudza mpweya. Zimenezo zokha zingathandize kuti pakhale phindu kuyambira, mwachitsanzo, 92% mpaka kupitirira 99%. Sizochepa.

3. Acrylic yochira mofulumira pamizere yopangira

Ma glue ena a acrylic AB amalimba pakatha mphindi 3-5. Ngati musakaniza gulu ndi manja, lidzayamba kusuta mkati mwa kapu yanu musanamalize kuyika.

Ndi sirinji yodzazidwa kale ndi chotulutsira mpweya, guluuyo amasakanizidwa pamene mukugwiritsa ntchito . Palibe kutaya, palibe mantha. Ingogwirani ntchito.

Kodi chomatira cha ab chimadzaza bwanji katiriji/sirinji ziwiri?

Kudzaza komatira kwa AB kwa makatiriji awiri kumagwiritsa ntchito mapampu awiri okonzedwa bwino kuti adzaze gawo A ndi B m'zipinda zosiyana pamlingo wokhazikika kuyambira pansi kupita mmwamba. Mpweya umachotsedwa kwathunthu kudzera mu ma pistoni otulutsa mpweya ndi kuyeretsa kwa centrifugal. Pomaliza, tsekani malekezero onse awiri ndikuyang'ana bwino. Magulu awiriwa amakhala okhaokha mpaka atagwiritsidwa ntchito, kuonetsetsa kuti asakanikirana bwino komanso kuti zinthu zikuyenda bwino.

Kodi Maxwell angatani kwa kasitomala wake?

Maxwell amapatsa makasitomala mayankho athunthu a turnkey ndi malangizo aukadaulo a zomatira za AB, zomwe zimaphatikizapo chilichonse kuyambira zipangizo zopangira mpaka kudzaza ndi kulongedza zinthu zomalizidwa. Timaperekanso zipangizo zopangira, zosakaniza za vacuum, makatiriji/ma syringe opanda kanthu, makina odzaza zomatira za AB, ndi makina olemba zilembo za AB. Tiuzeni zomwe mukufuna, ndipo tidzakupatsani yankho lathunthu lopangira.