Pamene nzeru za anthu zikuchulukirachulukira, mawaya amakono ali ngati dongosolo lamanjenje laumunthu, lomwe limafalikira ku ngodya iliyonse ya nyumbayo.
Nthawi zonse aliyense akapanga uinjiniya kapena projekiti, amangoganiza kuti: Ndi mitundu ingati yomwe idzagwiritsidwe ntchito pantchitoyi?Kodi chingwe chamamita angati chiyenera kugwiritsidwa ntchito?
Pali zitsanzo zambiri za waya ndi zingwe, koma kukana kwawo kwa moto ndi zofunikira zowotcha moto zanyalanyazidwa ndi anthu, zomwe zakhala zoopsa zobisika zamoto.
Ndiye mungasankhire bwanji mawaya ndi zingwe zoletsa moto kukana ndi mawaya ndi zingwe pamapangidwe aukadaulo?Nkhaniyi ili ndi malingaliro otsatirawa pazachidziwitso chanu:
Chingwe atagona chilengedwe
Chingwe choyika chilengedwe chimatsimikizira kwambiri mwayi woti chingwecho chidzawukiridwa ndi magwero amoto akunja komanso kuthekera kwa kuchedwa kuyaka ndi tsoka pambuyo pa moto.
Mwachitsanzo, zingwe zosakanizika zingagwiritsidwe ntchito poika maliro mwachindunji kapena mapaipi osiyana (zitsulo, asibesitosi, mapaipi a simenti).
Ngati chingwecho chimayikidwa mu mlatho wotsekedwa, trunking kapena chingwe chapadera (chokhala ndi chivundikiro), zofunikira zamoto zimatha kuchepetsedwa moyenerera ndi magawo awiri kapena awiri.Ndibwino kuti mugwiritse ntchito Class C yoletsa moto kapena Flame Retardant Class D.
Chifukwa pali mwayi wochepa wogwidwa ndi zinthu zakunja m'dera lino, ngakhale zitagwira moto chifukwa cha malo opapatiza komanso otsekeka, zimakhala zosavuta kuzimitsa ndipo sizingayambitse. a tsoka.
M'malo mwake, mulingo wocheperako wamoto uyenera kukulitsidwa moyenerera ngati moto ukuwonekera m'nyumba, ngati chipindacho chikukwera mnyumbamo, kapena m'njira yobisika, mezzanine, kapena msewu wanjira, pomwe mipata ya anthu ndi moto zikupezeka mosavuta komanso danga ndi lalikulu ndithu ndipo mpweya umayenda mosavuta.Ndibwino kuti musankhe gulu B loletsa malawi kapena gulu loletsa moto A.
Pamene malo omwe tawatchulawa ali kutsogolo kapena kuseri kwa ng'anjo yotentha kwambiri kapena kumalo oyaka ndi kuphulika kwa mankhwala, mafuta a petroleum, kapena mgodi, ayenera kusamaliridwa mosamalitsa, ndipo ndi bwino kukhala okwera kuposa otsika.Ndibwino kuti mugwiritse ntchito Class A retardant yoletsa moto, kapena kalasi A yoletsa moto wopanda halogen komanso yosagwira moto.
Ndi zingwe zingati zoyalidwa?
Kuchuluka kwa zingwe kumakhudza mlingo wa retardant lawi la chingwe.Ndiko makamaka kuchuluka kwa zinthu zopanda zitsulo zomwe zili m'malo omwewo zomwe zimatsimikizira mlingo wa retardant lawi.
Powerengera kuchuluka kwa zinthu zopanda zitsulo zamawaya ndi zingwe, lingaliro la malo omwewo limatanthawuza lawi la chingwe likayaka moto.Kapenanso malo amene kutentha kumatuluka mosaletseka ku mawaya ndi zingwe zapafupi ndipo kungayatse.
Mwachitsanzo, pa ma trusses kapena mabokosi okhala ndi matabwa osawotcha moto omwe ali otalikirana, njira yomweyo iyenera kutchula mlatho uliwonse kapena bokosi loloweramo.
Ngati palibe kudzipatula kwamoto pamwamba, pansi kapena kumanzere ndi kumanja, ngati moto ukugwirana wina ndi mzake, ma voliyumu a chingwe chopanda zitsulo ayenera kuphatikizidwa mofanana powerengera.
Makulidwe a chingwe
Pambuyo pa kuchuluka kwa zinthu zopanda zitsulo zomwe zili mu chingwe mu njira yomweyo zimatsimikiziridwa, kuyang'ana kunja kwa chingwe, ngati zingwe ndizochepa kwambiri (m'mimba mwake pansi pa 20mm), gulu loyang'ana moto liyenera kuchitidwa mosamalitsa.
M'malo mwake, ngati zingwe zili zazikulu (m'mimba mwake 40mm kapena kupitilira apo), gulu loletsa moto liyenera kuthandizidwa mosamalitsa.
Chifukwa chake n’chakuti zingwe zokhala ndi ma diameter ang’onoang’ono akunja zimayatsa kutentha pang’ono ndipo n’zosavuta kuyaka, pamene zingwe zokhala ndi mainchesi akuluakulu akunja zimatenga kutentha kwambiri ndipo siziyenera kuyaka.
Chinsinsi cha kupanga moto ndi kuukoleza.Ngati wayaka koma osapsa, motowo uzizima wokha.Ngati wayaka koma osazima, ubweretsa tsoka.
Zingwe zozimitsa moto komanso zosagwira moto siziyenera kusakanikirana munjira imodzi
Mawaya ndi zingwe zotchingira moto zomwe zimatsekeredwa munjira imodzi ziyenera kukhala zofanana kapena zofanana.Lawi lotalikirapo la zingwe zotsika kapena zosayaka moto ndi gwero lamoto lakunja kwa zingwe zapamwamba.Panthawiyi, ngakhale Zingwe za Class A retardant flame zilinso ndi kuthekera koyaka moto.
Kuzama kwa chiwopsezo cha moto kumatsimikizira mulingo wa retardancy ya chingwe
Kwa zingwe zomwe zimagwiritsidwa ntchito pama projekiti akuluakulu a uinjiniya, monga mayunitsi opitilira 30MW, nyumba zazitali kwambiri, mabanki ndi malo azachuma, malo akulu ndi ochulukirapo, ndi zina zambiri, kuchuluka kwamoto woyaka moto kuyenera kukhala kokulirapo komanso kolimba pansi pamikhalidwe yomweyi, ndi tikulimbikitsidwa kusankha chingwe chotsika Chopanda Utsi, chopanda halogen, chosagwira moto komanso chingwe choletsa moto.
Zingwe zamagetsi ndi zingwe zopanda mphamvu ziyenera kuyikidwa paokha
Kunena zoona, zingwe zamagetsi n'zosavuta kugwira moto chifukwa zimatentha ndipo zimatha kusweka pang'onopang'ono, pomwe zingwe zowongolera ndi zingwe zowongolera ma siginecha zili pamalo ozizira chifukwa chotsika voteji ndi katundu wocheperako, kotero zimakhala zovuta gwira moto.
Choncho, tikulimbikitsidwa kuti aziyika mofanana Malo awiriwa amaikidwa mosiyana, ndi chingwe champhamvu pamwamba ndi chingwe chowongolera pansi.Popeza moto ukukwera m'mwamba, njira zodzipatula zimawonjezedwa pakati kuti zinthu zoyaka zisagwe.
Nthawi yotumiza: Mar-08-2024
