Molecular namira: mashandiro chiito, kunyanya, nzira yokushandisa

Zvinowanzoshandiswa upenyu hwezuva nezuva uye munhu mabhizimisi vakagamuchira samolecular guruu. Pamisika kuti kuwedzera zvinhu akurukurwa muchimiro netsvimbo kana rima samafuta ruvara ane dhayamita ane 10-11 mm uye kureba masendimita 30.

Zvimwe zvinhu zvipenyu zviri dzinotaurwa tsindirana sepombi. mukurumbira wake akawana kuburikidza kukwanisa zvakasimba guruu siyana zvinhu, uye shandisazve.

mashandiro chiito

The chikuru chezvinonhuwira kuti samolecular namira ndiyo cyanoacrylate - yakakwirira samolecular remubatanidzwa Eteri cyanoacrylic acid. kugutsikana yayo murwiyo - vanenge 90%. Chikamu yasara yabviswa pasi plasticizers, stabilizers, retardants, thickeners, izvo anosarudza uwandu chigadzirwa specificity.

Its yakakwirira chinzvimbo fastening cyanoacrylate namira anofanira anionic polymerization, kunoitika pasi zvinoitwa simba zvigadziko - mvura. Kana kushandisa murwiyo pamusoro Muitiro unobatanidza pamusoro rwunotanga nokushingaira yekubata mwando kubva kwezvakatipoteredza, panguva imwe chete ichioma.

Kuronga nguva zvichisiyana maminitsi seconds. Ndicho chikonzero hamungaendi chikamu panze - akakurumidza kuipa.

Dosing

Shandisa samolecular guruu nokuda kwokuva kunogona mapurasitiki, girazi, Ceramics, rabha, mapurasitiki uye nezvimwewo. Zvichienderana ayo siyana chikumbiro michina ichava yakasiyana. Nokuti unobva hukawanika rima epurasitiki tsvimbo kuita:

1. Kuchenesa uye degrease yacho chokuedza nhengo.
2. The duku guru nefuma uchanyauka ari esimbi mugaba. Zviri nyore kushandisa pokunamatidza simbi kana kupenya.
3. Dururirai zvakanyunguduka musanganiswa abraded chiso.
4. Dzvinya zvinhu zviri namira pamberi inotonhodza.

Kamwe murwiyo haachandidi, ari kupatsanurwa chinhu chinogona kushandiswa. Kunyange zvazvo samolecular guruu uye kunovimbisa chakakwirira simba, kubva kuitwa vachikotama zvinorema uye tembiricha yakaderera achengetedze waakaita pamusoro nani.

Zvakakurukurwa kushandiswa murwiyo mubhokisi

Muitiro kwokuva zvikamu emura cyanoacrylate namira ane chete kusiyana shoma kubva kwakajairika mabikirwo kushandisa nziyo. Workpieces zvinofanira kuva zvakachena uye isina girisi. Ipapo musanganiswa rakaiswa, asi chete parimwe hukawanika iri zvakasimba chakatsindirwa.

Pashure achirapa, akasiya pasi kumanikidza vamwe nguva, pashure iyo glued zvikamu zvagadzirwa kushandiswa. Vavezi nokuti kuwedzera pamusoro solidification guru akaturikidzana ose namira akasasa kwayo kubikira pasoda - alkaline mumiririri. Panyaya iyi, marongerwe kumhanya ari nokukurumidza kakawanda.

Zvakanakira nekuipira

The chikuru kushandisa adhesives yakakwirira okurapa nokukurumidza - chikamu vakanzwisisa mumwe mashomanana masekondi, vanogona kubviswa kubva wokudhinda pashure iyo. Asi kusvikira zvinodiwa simba anofanira kutora maawa 24.

Nokutsungirira - kunakisa wechipiri, ine samolecular guruu. No Organic, chakaita zvokugadzirwa kana zvokufembedzwa havagoni kuvhiringidza samolecular nemamiriro Rakasimbisa sezvamunoita. Iye anohupa insulating ehupfumi - musanganiswa ndiyo yakanaka insulator.

Rinokosha zvinokanganiswa nziyo hazvina. Vamwe vanoshandisa vanotsutsumwa pamusoro soro brittleness yacho waakaita zvikamu. Zvimwewo payakaipira vakanga vakacherechedzawo:

1. Low mukurumari pasi kuvhunduka uye zvokuimba zvazvinoita.
2. Toxicity: kushanda mashoko anogona chete kuva rimwe ventilated nzvimbo.
3. Yakakwirira mwero adhesion kuti ganda hwevanhu: zvakafanira kuchengeta zvimwe nokungwarira kana kushandisa.

Chimwe chinetso zvinobvira zita ukoshi. Saka, mutengo dzakakurumbira Klebstoff namira kunosiyana-siyana pakati 3-7 zviuru. Rubles nokuda 6 makirogiramu zvibereko. Recoup mari anogona kuva chokuedza vakawanda zvikamu, kana apo kurapa munzvimbo huru.