Bitumen-polymer anticorrosive "Cordon". Sauƙi kuma mara tsada!

Kayayyaki da halaye

A polymer-bitumen anticorrosive wakili na iri "Kordon" a cikin asalin jihar shi ne danko mai danko taro na baki ko duhu launin ruwan kasa tare da wani takamaiman wari reminiscent na hydrogen sulfide (shawarar kai tsaye don amfani da abin rufe fuska ko numfashi). Wannan daidaito ya dace, tun da yake baya buƙatar gabatarwar duk wani ƙari (kamar yadda za mu koya daga sake dubawa a ƙasa, wannan ba gaskiya bane), kuma ana iya amfani dashi tare da goga ko abin nadi har zuwa 120 ... 150 mm fadi. kai tsaye a kan farfajiyar da aka shirya.

kasancewar bitumen da roba roba a cikin abun da ke ciki na anticorrosive wakili "Kordon" samar da ƙãre surface da mai sheki da kuma mai kyau anti-mannewa daga waje inji barbashi na tsakuwa, pebbles ko m yashi. Saboda haka, da yawa masu motoci a cikin sake dubawa yi imani da cewa Cordon yi aiki mai kyau tare da ayyuka muhimmi a cikin anti- tsakuwa qagaggun. Abubuwan physico-chemical na abun da ke ciki ana kiyaye su har zuwa yanayin zafi na akalla 70 ... 80⁰C, don haka, Cordon kuma an sanya shi azaman hanyar kare sassa masu motsi na tuƙin mota.

Aikace-aikacen

Duk masana'antun (babban ɗaya shine CJSC PoliComPlast, yankin Moscow) ba su ba da shawarar yin amfani da Cordon tare da sauran jami'an kariya na kariya ba. An nuna cewa a cikin wannan yanayin ba shi yiwuwa a ba da garantin mai kyau adhesion na sutura zuwa karfe. Kafin amfani, ya kamata a tsabtace farfajiyar da ƙura, ɓarna maras kyau, mai da mai. Na gaba yi:

1. Aikace-aikace na farko Layer na anticorrosive a matsayin tushe. Wannan Layer ya kamata a bushe sosai don 4-6 hours; saboda flammability, tilasta bushewa ba a ba da shawarar.
2. Tun da yake wajibi ne a yi amfani da Layer tare da goga ko abin nadi (PolyComPlast kuma yana samar da nau'in aerosol na Cordon, amma ba a cikin buƙatu mai yawa a tsakanin masu motoci), bayan bushewa, kuna buƙatar bincika saman. Akwai yuwuwar fashe, dalilin da ake la'akari da shi azaman bambance-bambancen zafin da ba za a yarda da shi ba tsakanin iskar yanayi da anticorrosive. Ana rufe kararraki tare da kowane mai ɗaukar hoto, sai dai anaerobic. Don rufewar ƙarshe na murfin ya kamata ya ɗauki akalla rana ɗaya.

3. Asalin abun da ke ciki na Cordon ya gauraye. Don haka masana'anta; A gaskiya ma, anticorrosive dole ne a mai tsanani a kan kuka ko (wanda ba shi da tasiri) a cikin wanka na ruwa. A lokacin dumama, wakili na anticorrosive na iya ƙonewa, wanda ba aibi ba. Wajibi ne a bar saman saman, wanda ke da launin kore, ya ƙone, bayan haka ƙonawa zai tsaya; ba zai shafi ingancin sutura ba.
4. An bushe Layer na akalla sa'o'i 8, yayin da yake da kyau don kauce wa zane-zane da canje-canjen zafin jiki kwatsam a cikin ɗakin da aka yi magani. Idan an buƙata, ana maimaita magani, amma kuma tare da tazara na 8 hours. Matsakaicin kauri da aka ba da shawarar na murfin hana lalata ba zai iya zama ƙasa da mm 1 ba.
5. Bayan sarrafa, wanke hannu sosai da kayan aikin da aka yi amfani da su. Wajibi ne a adana anticorrosive a cikin akwati ba tare da samun iska da hasken rana kai tsaye ba a zazzabi da bai ƙasa da 5 ba.⁰C.

Yanayi na amfani

ƙwararrun ƙwararrun masu ababen hawa waɗanda suka daɗe suna amfani da Cordon anticorrosive lura da waɗannan fasalulluka na samfur:

• Ba'a ba da shawarar yin amfani da wannan wakili na anticorrosive ta amfani da buroshin iska: yawan amfani da abun da ke ciki zai karu, kuma a lokaci guda yuwuwar rashin daidaituwa na rufin zai karu, wanda shine saboda canjin yanayin zafi - duka a cikin Cordon da kanta. a dakin da ake yin maganin. Don haka, tanadin lokaci yana bayyana ne kawai. A cikin matsanancin yanayi, ana iya diluted Cordon da ɗan ƙaramin man fetur.
• Lokacin da zafin dakin ya kasa 5⁰Yana da kyau kada a yi amfani da anticorrosive kwata-kwata: babban danko da saurin kauri yana haifar da buƙatar dakatar da aiki lokaci-lokaci da zafi har yanzu Cordon da ba a yi amfani da shi ba. Don dakatar da ƙona abun da ke ciki, kwalban da samfurin ya kamata a rufe shi da rigar rigar, zai dakatar da samun iskar oxygen.
• Bayyanar murfin da aka warke cikakke ya kamata yayi kama da gilashin gilashi tare da halayen halayen; bayyanar daban-daban yana nuna cewa cikakken polymerization na mastic mai-bitumen bai riga ya faru ba.

• Don lura da saman waje, ana iya haɓaka tasirin Cordon ta hanyar ƙara crumb roba zuwa abun da ke ciki - wannan yana haɓaka tasirin haɓakar amo na samfurin.
• Idan ya zama dole don wanke mastic, ana amfani da man fetur ko farin ruhu. Ana ba da shawarar yin wannan aikin a cikin ɗakin da aka sanye da kayan aikin kashe wuta na sirri.
• Don sarrafa Multi-Layer, lokacin tazara da aka nuna a cikin umarnin don amfani da Layer na gaba - ba fiye da sa'a ɗaya ba - bai isa ba, kuma ana iya aiwatar da shi kawai don sigar fesa.

Farashin Cordon anticorrosive, dangane da manufacturer na kaya, jeri daga 160 ... 175 rubles. ku 1 kg. Zaɓin a cikin nau'i na fesa zai fi tsada: daga 180 ... 200 rubles. ga gwangwani (farashin Cordon a cikin euroballon yana daga 310 rubles).

Yadda ake sarrafa gindin motar na dogon lokaci don kada ta lalace