DokarLafiya da aminci

SNIP: wuta kariya daga karfe Tsarin. Wuta juriya daga karfe Tsarin ba tare da wuta kariya

Wuta kariya daga karfe Tsarin shi ne wani kashi, wanda shi ne m, a mafi yawan lokuta, sanya su mayar da hankali a kan. A wannan yanayin, kana bukatar ka fahimci abin da shi ne da kuma inda aka bukata.

Me ya sa yake dole?

Qazanta bim, I-katakanta, ginshikan da sauran abubuwa a wuta yanayi iya nuna hali kusan unpredictable. Kada mu manta cewa su main aiki shi ne yin ta kai tsaye manufa - su ci gaba da ginin muddin zai yiwu, guje wa wani hadarin auka.

Metal rike ta kagarar daidai har irin wannan lokaci kamar yadda zafin jiki ne na yanayi zafi. Mutane da yawa sun zama Mai gafala daga wannan al'amari. Kuma idan an sanya shi a cikin wani yanayi na high yanayin zafi, shi zai zama m da kuma malleable kan lokaci. Saboda haka, idan ba ka yi amfani da wani qware wuta kariya daga karfe Tsarin a cikin wuta, sai ya ba zai šauki ko 3-5 minti.

Narke da lankwasa, shi sa lalacewar da asali zane na gine-gine da kuma Tsarin, haddasa rushewar, a lokacin da mutane ba tukuna cikakken kwashe. Shi ne, daidai da, ya jũya su mutuwa. Yana da wannan dalilin, da wuta kariya daga karfe Tsarin shi ne daya daga cikin mafi muhimmanci abubuwa da cewa tafi a cikin aiwatar da bunkasa tsaro na kowane gini. Duk da haka, kana bukatar ka fahimci yadda kuma idan aka bayar.

Mene ne wannan?

Next muka dubi lokacin da zai yiwu wuta kariya daga karfe Tsarin. Don kwanan wata, mun yi amfani da wani iri-iri na yi da hanyoyin da wanda wuta kariya da aka bayar, kamar rufi tubalin plaster da ƙungiyar da kuma waɗansu da yawa, amma a wannan yanayin da muke la'akari da wadanda ba tsarin da ba fasahar da cewa za a iya dauka a cikin asusun da wani gine-ginen da kuma zanen kaya.

Yadda aka aiwatar?

Bisa ga SNIP wuta kariya daga karfe Tsarin da fari ya kamata a bayar da gine-gine da kuma Tsarin cikin wanda daban-daban karfe hali abubuwa ne bude. A wannan yanayin, babu wani yiwuwar na kullum rufaffiyar ko amfani da zane hanya m. Saboda haka, muna da wani gini da ba kare ta kowane hanya qazanta karfe Tsarin. A wannan yanayin, SNIP wuta kariya daga karfe Tsarin yana cika ta shafi musu da wani musamman wuta retardant Paint. A wannan yanayin, shi ne ba kawai mafi tasiri amma kuma, bisa manufa, da kawai zai yiwu hanya.

Zai ze cewa duk abin da mai sauki ne, saya wuta-retardant Paint da fenti da shi akwai surface. A duban farko shi iya ze cewa irin hanyoyin da wuta kariya daga karfe Tsarin za a iya amfani da talakawa painters ko cheap ma'aikata. A gaskiya, wannan sauki ne kawai na fili da kuma na waje.

Don tabbatar da cikakken aiwatar da wannan aikin wuta kariya, kana bukatar ka sani daidai da abin da da dama daga yadudduka na Paint kamata a dage farawa a kan waɗanda suke ko wasu abubuwa yin lissafi da wuta juriya daga karfe Tsarin ba tare da wuta kariya, kazalika da hana yiwuwar fatattaka ko delamination daga cikin kayan a cikin bushewa tsari.

zane

Kada ka manta da cewa nasu na musamman launuka ne ba don haka cheap. Wannan shi ne kawai daya daga cikin dalilan da kai ga samar da aikin don samar da wuta kariya kayayyaki. Tare da wannan aikin za ka ga yadda low a iyaka da wuta juriya daga karfe Tsarin ba tare da wuta kariya, nawa Paint zai bukatar kara da shi, kazalika da yadudduka da kayan dole ne a iya amfani da wasu abubuwa.

Professional masana suna tsunduma a wani cikakken kima na duk lodi cewa aiki a kan wani takamaiman zane, lissafi wuta juriya, kazalika da lokaci a lokacin da za su iya yi su kai tsaye aiki a cikin wuta. Bayan haka, m lissafi lokaci da kuma lissafi suna da za'ayi da ake buƙata kauri daga cikin kariya Layer. Wannan abin da ya yi da zane da kuma definition da farashin da aiki, bayan wanda masana fara zuwa aiwatar da shirin.

Ta yaya ne aikace-aikace?

Materials for wuta kariya daga karfe Tsarin amfani da airless musamman raka'a. Haka kuma, su aikace-aikace ne da za'ayi kawai a guda Layer na wani kauri. Babban alama a nan shi ne cewa idan da harshen wuta retardant abu ne amfani ma thinly, sa'an nan idan akwai wata 'yar alamar bushewa da Paint fara juya da kuma fashe, amma in ba haka ba kawai zai ba da lokaci zuwa bushe. Wannan zai kai ga ta fall kashe wani shiri. Wannan shi ne dalilin da ya sa sana'a masana daidai da jihar Standard (Gost) wuta kariya daga karfe Tsarin ne amfani da wani musamman Layer, sa'ilin da shi ne a ba su lokaci zuwa partially bushe da na gaba Layer ne amfani nana. Sa'an nan, ta maimaita wannan hanya, da ake so kauri aka samu.

Ya kamata a lura da cewa kowane Layer na wuta retardant Paint aka cigaba da sanya idanu ba kawai rigar amma kuma a cikin bushe saura kuma shrinkage coefficient aka bari. Bugu da kari, da bushe Layer ne ma sarrafawa ta wajen wani musamman electromagnetic Eddy ma'auni. Idan akwai gaske a inganci da daidai yi na dukan bakan da zama dole hanyoyin, fara daga zane da kuma kawo karshen tare da kai tsaye aikace-aikace na kayan, ƙarshe shafi na iya wuce wa fiye da shekaru hamsin.

key siffofin

karafa a cikin gini ne quite m ga wuta, kuma high yanayin zafi a cikin manufa. Wannan shi ne dalilin da ya sa duk hanyoyin da ake da za'ayi kawai daidai da qayyadedden sa na dokoki (da hadin gwiwa). Wuta kariya daga karfe Tsarin dole ne a da za'ayi a kan filaye cewa da karfe kanta ne mai tsanani sosai da sauri. Wannan take kaiwa zuwa wani gagarumin raguwa a da ƙarfi Properties. A dangane da al'amari daga karfe ne mafi m kashi na wani gini a wata wuta, da kuma cewa ba cewa su ana amfani da zamani a yi shi ne kusan duk fāɗin duniya.

'Yan mutane daidai fahimci cewa karfe frame wuta juriya ne isasshe low, da kuma muhimmancinsa ne a kusa da 0.1-0.4 hours, kuma daidai da data kasance norms fire wani gini tsarin ya zama a yankin na 0.5-2.5 hours dangane da abin da musamman bayani da irin ginin, wanda shi ne dalilin da ya sa ake bukata wuta kariya daga karfe Tsarin. Duk da haka, da bukatun ga aikace-aikace na irin kayan da yadda ya kamata tsara su amfani da kuma ba da damar yin haka, don kawo karshen up zahiri gudanar ya cimma dole sakamakon.

dalilai

Jigon wuta kariya daga karfe Tsarin shi ne don a karfe surface don ƙirƙirar musamman zafi-insulating allo. Shi ne iya rike high zafin jiki, da kuma ba da damar wuta da aiki a kan abu, idan ya cancanta. Wannan hanya da yawa slows saukar da allo dumama da karfe Tsarin a taron na wuta. Wannan ya sa shi cikin lokaci da ake bukata domin kara evacuations da kuma ceton rayuka na mutane da yawa.

Akwai su da yawa hanyoyin wanda ake da za'ayi wuta kariya daga karfe Tsarin. A qagaggun ana amfani da na gargajiya da hanyoyin kamar plaster ganuwar da musamman mafita, kankare ko masonry mai rufi, kuma mafi zamani, dangane da yin amfani da hur aggregates da kuma kayan, ciki har da ma'adinai ulu, kumbura perlite ko daban-daban insulating kayan. Farashin wannan hanya dogara kai tsaye kan ko wani musamman Hanyar da aka yi amfani da wani musamman halin da ake ciki.

rarrabuwa na hanyoyin

Tsarin wuta kariya daga karfe Tsarin sanya da dama hanyoyin zamani:

  • Special fireproofing shafi. Suna Ya sanya daga sumunti, ruwa da gilashi da kuma ma'adinai fiber granulate.
  • Aikace-aikace na Intumescent wuta retardant paints kõwane iri, waxanda suke da quite hadaddun tsarin da ya hada da kwayoyin da inorganic aka gyara. Su main mataki ta kafu ne a kan busa abun da ke ciki a karkashin high zafin jiki da baya da samuwar zafi insulating porous Layer wanda kauri ne kawai 'yan santimita.

Wuta kariya daga karfe Tsarin ba tare da wuta kariya ne isasshe low, amma da irin wannan hanyoyin masana ba tare da wani ƙunci kara da shi zuwa bukata darajar 0,75-2,5 sa'o'i dangane da wanda aka yi amfani da wani Layer na plaster, kazalika a kan fireproof Paint ne amfani ko hur shafi. A amfani da intumescent Paints a cikin ɗumbin mafiya yawan lokuta iya cimma wuta juriya na Tsarin fiye da daya da rabi hours.

Features na aikace-aikace

Aikace-aikace na musamman kayan za a iya raba hudu main saukarwa:

  1. Surface shiri.
  2. Priming.
  3. A aikace-aikace na musamman fenti.
  4. Shafi.

Musamman da hankali a cikin wannan yanayin ne da aka ba da shiri na ƙarfe saman domin kara wuta-retardant magani. Lokacin da rashin shiri da kara shafi iya kawai durkushe a karkashin ciki ko waje mataki, inda sakamakon da aikin zai zama sifili. A aikace, za ka iya samun quite m iri-iri yiwu jihohin na karfe saman kafin aikace-aikace na musamman shafi, kuma har ma ga waɗanda na karfe Tsarin, wanda ba tukuna kasance a aiki, daidai da kafa jihar matsayin ayyana hudu na asali jihohi.

A yi, kullum yarda da yin amfani da biyu main hanyoyin da magani - inji da kuma sinadaran. A karshen shafi yin amfani da qware tsatsa converters, yana nufin don wanke tsohon Paint, har ma da wasu sauran taro. Inji wannan fasahar samar da wani cikakken mechanized ko manual aiki. Wannan tsarkakewa ne da za'ayi ta hanyar abrasive kayan aikin, brushing ko sandblasting, kuma ta babban makasudin samun gaba daya tsabta karfe surface tare da cikakken rashi a kan shi na wani coatings.

Wani tilas mataki a cikin shirye-shiryen da za a iya kira cikakken degreasing wanda aka gudanar tare da yin amfani da musamman kwayoyin kaushi. Babban manufar wannan hanya ne cikakken kau na karfe daga surface na wani inorganic ko Organic fats da mai. The aiki aka yi kai tsaye kafin na farko shafi Layer ne amfani, da kuma a mafi yawan lokuta fa'ida don hada shi da dedusting karɓa.

undercoat

A farko Layer na substrate na wani harshen wuta retardant shafi - shi ne ko da yaushe ƙasa. Kuma a cikin mafi yawan lokuta shi ne na kowa yin amfani da acrylic, wanda ke dauke da mafi m. A babbar matsala ne don tabbatar da priming anticorrosive kariya daga karfe da ingantaccen mannewa ga surface kuma m shafi yadudduka.

Wajibi ne a kusanci da zabi na ƙasa sosai a hankali, idan shi ne a kara bira-retardant magani. Bayan duk, kasuwa zai iya samun yawa daban-daban da kayayyakin da ake kera bisa ga bayani dalla-dalla, ba wani bako. M kasa wanda ake samar da TU, daban-daban softening zazzabi a 90-100 ° C, yayin da zafin aiki na da harshen wutar retardant shafi ne 220-250 ° C. Saboda haka, priming ƙarshe hasarar da kaddarorin da shi zai iya tsokana m nakasawa da kuma flaking tare da bira retardant shafi amfani. Bugu da kari, da yin amfani da wani analogs cheap masana'antu kawai TU, da kuma kai wa ga ta ƙara bushewa lokaci na amfani da kayan, da kuma rage ko ma total asarar mannewa na amfani da wuta-retardant shafi.

Ba dukkan fahimta cewa yana da muhimmanci mu kula da ƙasa ta bushe tsaf kafin za a iya amfani kai tsaye zuwa fireproof Paint kansa, kamar yadda in ba haka ba da m shafi iya kawai crack a lokacin amfani. Aikace-aikace na musamman kayan tsohon coatings ko surface pre-primed a paints, an ba da shawarar da masana'antun na harshen wuta retardant Paints iya baya tsokane tabarbarewar mannewa da blistering ko peeling na shafi.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.birmiss.com. Theme powered by WordPress.