HomelinessShin, shi da kanka

Yadda za a yi wani ruwa roba da hannayenku? A fasaha na yi da kuma aikace-aikace nufin

Roba ne m abu An yadu amfani a yi na daban-daban majalisai da kuma sassan biyu a cikin masana'antu da kuma a cikin iyali kayan. Glassware amfani a ciki na zama gabatarwa da kuma ofisoshin.

Irin abu da ake kira ruwa roba, ba ka damar haifar da wani iri-iri na siffofi da kuma masu girma dabam na sana'o'i. Wannan ya sa ya yiwu a aiwatar da asali zane yanke shawara. Yadda za a yi wani ruwa roba a gida?

Materials for masana'antu

Don yin wani ruwa roba da hannayenku, kana bukatar ka shirya da wadannan:

  • ganga sanya na gilashi ko karfe.
  • acetone.
  • kumfa.

The yawa na acetone amfani dogara a kan so girma na ƙãre kayan aiki.

Idan kana so ka yi wani ruwa roba da hannunsa, ya girke-girke dogara ne a kan rushe kumfa a acetone. Don yin wannan, yi amfani da polystyrene kumfa. Shi ne wani akwati domin marufi daban-daban iyali kayan da kayan lantarki.

Yadda za a yi wani ruwa roba da hannuwansu

Mataki-mataki da girke-girke domin yin da ya ce abu ne kamar haka:

  1. Open ganga tare da acetone da kuma zuba ruwa a cikin gilashin ganga sabõda haka, da matakin daga kasa ne daidai kamar 1 cm.
  2. Polystyrene kumfa wajibi ne don karya a cikin da yawa kananan guda, kowanne daga abin da za a iya located a karkashin wani Layer na sauran ƙarfi.
  3. Liquid roba da hannayenku za a iya yi da dipping kowane yanki a cikin wani akwati da kuma jiran shi gaba daya ya narke.
  4. Kumfa kamata a kara wa jirgin ruwa, har irin wannan lokaci kamar yadda shi daina narke. Sa'an nan kuma ka bukatar ka jira 5-10 mintoci sauran acetone evaporated.
  5. Sa'an nan, a danko sosai taro da aka kafa, wanda za a iya amfani da shi don samar da daban-daban kayayyakin a cikin akwati kasa.

Sanin yadda za a yi wani ruwa roba, tuna cewa cikakken hardening na talakawa ci gaba 20-30 hours. Saboda haka, kerarre abu ba za a iya cire daga mold a lokacin wannan lokaci tazara.

Agent ya kamata a yi amfani da squeegee kananan size. Movement haka ya zama m. Liquid roba wajibi ne su shimfiɗa a kan bi da surface. Idan ka yi amfani da shi don cika da rata, shi ne mafi alhẽri amfani a cikin aikin da buroshi tare da wuya bristles. Suna bukatar su "tura" cakuda cikin gibba. Bayan hardening roba bada shawarar a yi amfani da wani Layer na kaya.

Aka bayyana ta wajen dadewa sayar kashe shiryayye. Shi ne kawai ya cancanta don zafi har a wani ruwa mai wanka ko a musamman kayan aiki. Domin wadannan sau da yawa amfani da na'urar busar da gashi ginin.

Yawanci, da ruwa roba samar a cikin m marufi. Its shiryayye rayuwa da kuma ajiya yanayi ne m. A zafin jiki a cikin dakin inda aka located, ya kamata ba fada a kasa 15 digiri. In ba haka ba, yana nufin fidda yi:

  • danko.
  • elasticity.
  • taurin bayan curing.
  • practicality.
  • karko.

ruwa roba kudin ne quite high. Saboda haka mafi alhẽri a yi shi da kanka.

rigakafi

Acetone ne mai matukar hatsari ruwa, wanda barnatar da rinjayar a kan jikin mutum. Saboda haka, da ruwa roba yi da hannuwansu aka jiyar kawai tare da m riko da wadannan riƙi shirinsu:

  1. Kafin aiki tare da acetone karanta a hankali da umarnin ga da amfani. Yana da aka jera a kan lakabin na ganga.
  2. Wajibi ne a yi amfani da musamman iska-m fitattun idanu. Za su ajiye idanunka a hali na lamba tare da ruwa droplets da tururi. Aikin ba tare da su zai iya sa tsanani ido rauni.
  3. Acetone ne mai guba, don haka amfani da su ne kawai a cikin wani ventilated yankin. Wajibi ne a yi amfani da numfashi m kayan aiki.
  4. Shi ne flammable wakili. Saboda haka, da ruwa roba da hannuwansu yi daga bude wuta. Kuma a lõkacin da aikin da aka tsananin haramta hayaki.
  5. Ragowar acetone aka haramta daga draining cikin lambatu tsarin.
  6. A tsari ne cikakke, da kuma bayan zubowar da roba a ƙãre tsari, dole ne ka wanke hannuwanku sosai.

Da ake ji da ruwa roba a karewa

Domin kammala wakili amfani na dogon lokaci. Bayan da aikace-aikace, da na roba fim ya auku a kan bi da surface. Yana yana da babban ruwa juriya da kuma jure UV daukan hotuna. Kare da irin wannan fim abu ne ba tsoro na m ƙuna. M surface yana da kyau mai sheki da kuma rike da halaye a tsawon shekaru.

Liquid roba a cikin taga aiki

Mafi yawa daga cikin sababbin shigar roba windows a cikin hadin gwiwa zone da gibba. Don kawar da irin wannan sabon abu dukan sassa na taga tsarin, wanda suke juna, aka bi da tare da bayyana wakili. Bayan bushewa shi halitta a farfajiya na roba fim da aka shãfe haske. Da ake ji da ruwa roba domin windows da hannuwansu yiwu bayan yi na kayan bisa ga Hanyar aka bayyana a sama.

Yana nufin a rustproofing

Liquid roba halin da babban mataki na mannewa da kuma bi da karfe surface. Wannan dukiyar da al'amarin ya fara amfani da karfe a anti-lalata magani. The ruwa roba ne amfani da surface ba tare da priming. Yana kafe a cikin 'yan sa'o'i. Sa'an nan, wani fim da aka kafa a kan surface abin da na tsare da kayan daga rusting.

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