HomelinessKuvaka

Fire kudzivirira mhepo ducts: chinangwa siyana, nzira

Mukuita kuti mazano kufefetedza gadziriro zvakakosha kuti moto kudzivirira mutsinga dzinofamba nemukaka Kwaiitirwa nemazvo. The injiniya unofanira kutanga kutarisira kuchengeteka kwevanhu mukati meimba. Panguva iyoyowo, zvakanaka akaita kudzivirira mhepo ducts kubva zvinokonzerwa mukuru tembiricha kunoita basa rinokosha mune izvi.

Zvinodiwa nemitemo

Kubvisa kwakavakirwa inoshandiswa mhepo rinoshandiswa ari kufefetedza gadziriro yose migero kuti napo uriri zvose uye kuyambuka siyana moto nezvikamu. Kana moto kudzivirira ducts kwave azvidza, mune chiitiko moto neutsi uye murazvo vanogona kunyenga masekonzi ane kuvesa nzvimbo chivako rose.

Maererano nemitemo moto, mumwe kufefetedza maitiro anofanira zvakazara kundosangana mitemo zvinodiwa moto kudzivirira ducts. Kupedza ducts kuburikidza moto masvingo, partitions uye ceilings zvinogona chete kushandiswa kana mukanyatsochengeta akabvuma nomwoyo matanho okuzvidzivirira. Uyezve, zvinofanira kunze chero mukana kuchinjwa moto noutsi pamusoro mapuriro uye masitepisi.

Chii moto dziviriro ducts

Kana kushandisa ano zvinhu kuti kudzivirira mutsinga dzinofamba nemukaka hurongwa anogona panguva matambudziko akawanda:

  • Wedzerai simba, upenyu basa racho kufefetedza hurongwa uye kuramba kwokunze asina zvinhu.
  • Dzivirirai pamusoro moto kufefetedza makwara.
  • Kudzivisa panowanikwa ezvinhu vangangokukuvadza upenyu hwevanhu uye utano, kana kuti hazvibviri zvavo nenguva kubvisa kweimba iyo moto yakatanga.
  • Uyewo, moto dziviriro mutsinga dzinofamba nemukaka utsi anogona kuwedzera kumbogadzirwa kuti mudziye chokupika kufefetedza enyika.

mafomu

Kudikanwa nechokwadi yakakwana moto kudzivirira kufefetedza gadziriro dzakaitwa kukudziridza siyana nzira uye zvishandiso achadzivirira mhepo ducts yakavimbika kubva zvinokonzerwa dzakakwirira tembiricha. To musi, vave kushandiswa urongwa-siyana hova, utsi uye mhepo kutonhodza hurongwa, uye kufefetedza michina, negasi hurongwa, uye zvakawanda.

mhando

Zvichienderana mukuita, makemikari anoumba uye application, kuti mutsinga dzinofamba nemukaka hurongwa suppressants anogona kumiririrwa mu zvinotevera variations:

  • Roller pabutiro kana chicherwa makemikari anoumba, ayo achishandisa refu azvipire moto kuramba inozivikanwa.
  • Fire retardant wemisanganiswa. Zviri nesuko mhando anofukidza kufefetedza hurongwa kuurongwa muvadzivirire ari chiitiko womoto.
  • Akatasva moto kuchengetedzwa utsi mutsinga dzinofamba nemukaka, izvo yakanamatira pachishandiswa fasteners kana chinokosha adhesives.

  • Fire retardant bemhapemha, zvinosanganisira rine murazvo retardants. fuma iyi inozivikanwa nemano ayo kuchinja kuva insulating unhani kuti kunodzivisa nerubatsiro okisijeni, izvo tiwedzere combustion. zvinhu izvi vane chinokosha namakemikari ehupfumi regai kanganisa Zvivako zviri kubatwa pamusoro asingadi sei pamwe simbi uye mvura, kukonzera ngura wokutanga, hazvikutadzisi chose uye kugadziriswa.

In nyika yedu zvikuru dzakakurumbira zvishandiso vakagadzirira zvinhu moto kudzivirira kufefetedza enyika. Ivo anobudiswa muchimiro perlitofosfogelevyh, asbestos-esimende pamapuranga uye gypsum kana plasterboards. Kushandiswa kwavo kunoita kuti kuwedzera zvinonyatsorehwa moto kuvadzivirira uyewo kweimwe kupisa singi uye pave teploekraniziruyuschy rukoko.

Kana akakumbira mwero moto kuchengeteka iri kuwanda maminitsi 15-150, vachishandisa fireproof mapuranga zvinogona kusvika maminitsi 240. zvinhu izvi regai kukuisa youtano, pasinei nokuti mutengo wavo rakanyatsojeka akafanana, uye dzimwe nguva kunyange kuvatumwa kuti anodzivirira varnishes uye pendi.

Nzira moto kudzivirira

Kazhinji, moto dziviriro mutsinga dzinofamba nemukaka akaita michini zvetsika uye mune yaisanganisa nzira Via chaiwo zvinhu, nziyo uye coatings.

  1. Zvokuimba nzira ndicho vakarongeka uye yepamusorosoro. Zvisinei, kushandiswa kwayo kunoda michina.
  2. Traditional moto kudzivirirwa ducts (mutengo wayo, tichienzanisa rapfuura nzira, kure pazasi) anoitwa chisimbiso, iyo inowedzera mutoro mumhepo mutsinga dzinofamba nemukaka hwakawanda. pfungwa iyi hairevi chinhu chinokosha michina. Zvisinei, nzira iyi ndiyo nguva yakawanda chaizvo.

Combined mutsinga dzinofamba nemukaka kurapwa anosanganisa zvakanakira miviri yapfuura nzira. Zvaitika manually nokushandiswa Formulations zvabatanidzwa, ayo anechekuita zvesimbi pamusoro, pashure iyo murwiyo weveta foil padandemutande basalt. nzira iyi, nokuti unhu uye kunyatsoshanda, yakakurumbira zvikuru.

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