Putty yamagalimoto. Kodi mungalembe bwanji?

Kuswana bwanji?

Ma putty amagalimoto amagulitsidwa m'magawo awiri: putty mass (kapena maziko) ndi harder. Pansi pake ndi chinthu chapulasitiki chomwe chimakhala ndi zomatira bwino komanso zokhazikika pansi pa chikoka chakunja chamakina. Chowumitsacho chimagwiritsidwa ntchito kutembenuza madzi a putty kukhala olimba kwambiri.

Ma putty ambiri amakono amachepetsedwa molingana ndi dongosolo lomwelo: 2-4 magalamu a harderer pa magalamu 100 a putty. Pachifukwa ichi, kusankha kwa chiwerengero chenichenicho kumadalira nyengo ndi zofunikira pa liwiro la kulimba. M'nyengo yotentha, 2 magalamu ndi okwanira. Ngati nyengo ili yonyowa komanso yoziziritsa, kapena kuchiritsa mwachangu kumafunika, gawolo litha kuonjezedwa mpaka 4-5 magalamu pa 0,1 kg yoyambira.

Ndikoyenera kusakaniza maziko ndi chowumitsa pang'onopang'ono, ndi kayendedwe ka pulasitiki kofewa komanso nthawi zonse ndi dzanja. Ndizosatheka kumenya putty yamagalimoto ndi njira zamakina. Izi zitha kukhutitsa ndi mpweya, womwe umamasula wosanjikiza wowuma pa workpiece.

Ngati, mutatha kuwonjezera chowumitsa ndi kusakaniza, putty yapeza utoto wowoneka bwino, musagwiritse ntchito. Ndi bwino kukonzekera gawo latsopano. Kuwumitsa kwambiri kumatha kupangitsa kuti utoto wofiyira uwonekere mu utoto.

Kodi putty yagalimoto yokhala ndi hardener imawuma mpaka liti?

Kuchuluka kwa kuyanika kwa putty yamagalimoto kumatengera zinthu zambiri:

• mtundu wa putty;
• kuchuluka kwa harder;
• kutentha kwambiri
• chinyezi cha mpweya;
• i. d.

Pafupifupi, wosanjikiza umodzi wa putty umauma kwa mphindi pafupifupi 20 mpaka mphamvu zokwanira zopangira abrasive. Komabe, mukamagwiritsa ntchito zigawo zingapo, nthawi yowumitsa imatha kuchepetsedwa. Mphamvu yomaliza imapezeka mu maola 2-6.

Mukhozanso kufulumizitsa ndondomeko ya polymerization ya putty ndi chowumitsira tsitsi kapena nyali ya incandescent. Koma pali chenjezo limodzi pano: sizingatheke kuti muwumitse wosanjikiza woyamba, chifukwa izi zitha kuyambitsa kusweka kwake ndi kusenda. Ndipo zigawo zotsatila ziyenera kuima kwa mphindi zosachepera 10 mutatha kugwiritsa ntchito popanda zisonkhezero zakunja. Pokhapokha polima polima atadutsa, putty amaloledwa kuuma pang'ono.

10☼ Mitundu yayikulu yama putty yofunikira popenta galimoto

Zimatenga nthawi yayitali bwanji kuti fiberglass putty iume?

Fiberglass fillers nthawi zambiri amagwiritsidwa ntchito kudzaza mozama mosagwirizana. Amakhala ndi mphamvu zolimba kwambiri ndipo amakana kusweka bwino. Chifukwa chake, ngakhale wosanjikiza wandiweyani wa putty wokhala ndi magalasi, mosiyana ndi mitundu ina, sungathe kupukuta pamwamba pake.

Chifukwa cha zigawo zokulirapo, putty yokhala ndi galasi imafuna nthawi yayitali yowuma. Opanga osiyanasiyana amafotokoza mitengo yochiritsa yosiyana ya zinthu zawo. Koma pafupifupi omanga thupi amapirira zodzaza magalasi a fiberglass 50% motalika.

Momwe mungagwiritsire ntchito putty yagalimoto moyenera?

Palibe mayankho onse ku funso la momwe mungapangire putty moyenera. Mbuye aliyense amagwira ntchito m'njira yakeyake. Komabe, pali malingaliro ochepa omwe amatsatiridwa kwambiri ndi omanga thupi.

1. Yang'anirani pasadakhale funso la putty lomwe liri bwino kuti muchotse chilemacho pamilandu yanu.
2. Muyenera kuphika putty yochuluka panthawi yomwe ikufunika kukonza chinthu chimodzi kapena chilema chimodzi. Chowumitsacho chidzasandutsa putty kukhala phula ngati phula losayenera kugwiritsidwa ntchito pakadutsa mphindi 5-7.
3. Sankhani spatula yoyenera pa nkhani yeniyeni. Palibe zomveka kutambasula ndi spatula yayikulu yotakata malo ocheperako katatu kuposa spatula yokha. Zomwezo zimagwiranso ntchito kumadera akuluakulu opangira: musayese kuwatulutsa ndi spatulas ang'onoang'ono.
4. Palibe chifukwa choyesera kubweretsa pamwamba pamalo abwino okha ndi spatula. Chinthu chachikulu ndikudzaza malo olakwika bwino komanso molondola. Ndipo microroughness ndi "snot" zidzachotsedwa ndi sandpaper.

Omanga thupi odziwa ntchito amagwira ntchito pang'onopang'ono, koma popanda kupuma, mkati mwa chilema chimodzi.

Ndi sandpaper yanji yopaka putty yamagalimoto?

Gawo loyamba la putty yamagalimoto pambuyo poyanika limakutidwa ndi mchenga wa P80. Ichi ndi sandpaper yolimba kwambiri, koma imatha kukonzedwa mosavuta komanso mwachangu pansanjika yapansi.

Kupitilira apo, mbewu zomwe zimakonzedwa pambuyo pake zimawonjezeka ndi pafupifupi mayunitsi 100. Ichi ndi chomwe chimatchedwa "ulamuliro wa zana". Ndiye kuti, pambuyo pa grout yoyamba yovuta, pepala lokhala ndi tirigu wa P180 kapena P200 limatengedwa. Pambuyo powonjezera P300-400. Mutha kuyima kale pamenepo. Koma ngati pakufunika malo osalala bwino, ndiye kuti sizingakhale zosayenera kuyenda ndi sandpaper yabwino kwambiri.

Pambuyo pa mchenga, ndi bwino kuti muzimutsuka ndi madzi pamwamba pake.

GALIMOTO PUTI. Kukonzekera kujambula. Kukonza thupi pavidiyo.