Wakilin kashe wuta na tushen ruwa
1. Gabatarwar samfur
Wakilin kashe gobara na tushen ruwa yana da inganci, abokantaka da muhalli, mara guba, da kuma lalacewa ta dabi'a mai kashe gobara ta tushen shuka.Yana da wakili mai kashe wuta mai dacewa da muhalli wanda ya ƙunshi jami'ai masu kumfa, surfactants, retardants na harshen wuta, stabilizers da sauran sinadaran.Ta hanyar ƙara masu shiga cikin ruwa da sauran abubuwan ƙari ga ruwa don canza abubuwan sinadarai na ruwa, latent zafi na vaporization, danko, ikon wetting da mannewa don inganta tasirin kashe wuta na ruwa, ana fitar da babban albarkatun ƙasa kuma ana fitar da su daga tsire-tsire. , da kuma lokacin kashewa Ana gauraya ruwan bisa ga ma'aunin hada-hadar ruwa don samar da ruwa mai kashe wuta.
Biyu, ajiya da marufi
1. Ƙayyadaddun kayan samfuri sune 25kg, 200kg, 1000kg filastik ganguna.
2. Samfurin ba ya shafar daskarewa da narkewa.
3. Ya kamata a adana samfurin a cikin wuri mai iska da sanyi, kuma yawan zafin jiki ya kamata ya zama ƙasa da 45 ℃, sama da mafi ƙarancin amfani da zafin jiki.
4. Haramun ne a sanya shi a kife, kuma a nisanci taba shi a lokacin sufuri.
5.Kada a gauraya da sauran nau'ikan abubuwan kashe gobara.
6. Wannan samfurin shine ruwa mai mahimmanci wanda ya dace don amfani da ruwa mai tsabta a cikin ƙayyadadden rabo na ruwa.
7. Lokacin da maganin ya taɓa idanu da gangan, a wanke da ruwa tukuna.Idan kun ji rashin lafiya, da fatan za a tuntuɓi likita cikin lokaci.
3. Iyakar aikace-aikace:
Ya dace da kashe gobarar Class A ko gobarar A da B.Ana amfani da shi sosai wajen rigakafi da ceto gobara a masana'antu da ma'adinai, motocin kashe gobara, filayen jirgin sama, gidajen mai, tankunan mai, wuraren mai, matatun mai, da ma'ajiyar mai.
Wuta na tushen ruwa wakili (nau'in polymer gel)
1. Bayanin samfur
Ƙarfin wutar lantarki na polymer gel yana cikin nau'i na farin foda, kuma ƙananan ƙwayoyin suna yin babban ƙarfi da makamashi don kashe wuta a cikin ruwa.Ba wai kawai ƙarami ba ne a cikin sashi, amma kuma yana da sauƙin aiki.Yanayin zafin jiki yana ƙasa da 500 ℃ kuma yana da babban kwanciyar hankali kuma baya lalata kayan aikin kashe gobara.Don haka, ana iya shirya gel ɗin kafin amfani, ko kuma ana iya shirya shi kuma a adana shi a cikin tankin ruwa don amfani da shi daga baya.
Polymer gel wuta mai kashe wuta shine samfurin ƙari mai kashe wuta tare da babban shayar ruwa, dogon lokaci na kulle ruwa, babban juriya na wuta, mannewa mai karfi, kare muhalli, maras guba, amfani mai sauƙi, da sufuri da ajiya mai dacewa.Samfurin ba zai iya kulle babban adadin ruwa kawai ba, amma kuma da sauri kwantar da kayan wuta.Yana iya samar da wani Layer na hydrogel a saman abin don ware iska, yayin da yake hana yaduwar iskar gas mai guba da cutarwa.Gilashin suturar gel yana da babban adadin saurin ɗaukar abubuwa masu ƙonewa.Wannan yana rage yawan zafin jiki na kayan wuta da kuma cimma manufar sarrafa yaduwar wuta da sauri da kuma kashe wuta.
Yin amfani da gel don kashe wuta yana da inganci, yanayin muhalli, da kuma ceton ruwa.Dangane da karfin kashe gobara, motar kashe gobara da ke dauke da kayan kashe gobara daidai yake da motocin kashe gobara guda 20 da ke dauke da ruwa.Ka'idoji da hanyoyin yaƙin wuta suna daidai da waɗanda ke da ruwa.Lokacin da gel ya kashe biranen Class A gobara, tasirin jurewar wuta ya fi sau 6 na ruwa;idan ta kashe gobarar daji da ciyawa, tasirin jurewar wuta ya ninka na ruwa sau 10.
2. Iyakar aikace-aikace
Ƙarfin wuta na polymer gel mai kashewa tare da 0.2% zuwa 0.4% polymer fire extinguishing additive zai iya samar da wakili na kashe wuta a cikin minti 3.Fesa ma'aunin kashe wuta na gel a ko'ina a kan tsattsauran abubuwan konewa, sa'an nan kuma za a iya kafa fim ɗin gel mai kauri a saman abin nan da nan.Yana iya ware iskar, sanyaya saman abin, da cinye zafi mai yawa, da kuma taka rawar gani wajen hana wuta da kashe wuta.Tasirin na iya kashe gobara mai ƙarfi na Class A a cikin gandun daji, filayen ciyawa da birane.Carbon dioxide da tururin ruwa da aka samar ta hanyar ƙonewar guduro mai shayar da ruwa ba mai ƙonewa ba ne kuma mara guba.
Uku, halayen samfur
Ajiye ruwa - Adadin shayar da ruwa na polymer gel mai kashe wuta zai iya kaiwa sau 400-750, wanda zai iya inganta ƙimar amfani da ruwa yadda ya kamata.A wurin da gobarar ta tashi, za a iya amfani da ƙarancin ruwa don shawo kan yaduwar wutar da sauri a kashe wutar.
Efficient-Hydrogel mai kashe gobara yana da fiye da sau 5 na mannewar ruwa lokacin da ake kashe gobarar Class A da gandun daji da gobarar ciyawa;Tasirinsa na hana wuta ya fi sau 6 na ruwa.Lokacin kashe gobarar daji da ciyawa, tasirin jurewar wuta ya ninka fiye da sau 10 na ruwa.Saboda nau'in kayan abu mai ƙarfi, mannewarsa ma daban.
Kariyar muhalli-Bayan gobarar, ragowar hydrogel mai kashe gobarar da ke wurin ba ta da gurɓata muhalli kuma tana da tasirin adana danshi a ƙasa.Ana iya bazuwa ta dabi'a cikin ruwa da iskar carbon dioxide a cikin wani ɗan lokaci;ba zai haifar da gurbacewar ruwa da muhalli ba.
Na hudu, manyan alamun fasaha
1 Matsayin kashe wuta 1A
2 Daskarewa 0 ℃
3 Tashin hankali 57.9
4 Anti-daskararre da narkewa, babu bayyananniyar delamination da iri-iri
5 Lalata adadin mg/(d·dm²) Q235 takardar karfe 1.2
LF21 aluminum takardar 1.3
6 Adadin mace-macen kifin mai guba shine 0
Haɗin mahaɗan wakilai 7 zuwa tan 1 na ruwa, ƙara 2 zuwa 3 kilogiram na polymer gel wuta mai kashe abubuwan ƙari (ƙara ko raguwa bisa ga ingancin ruwa daban-daban)
Biyar, aikace-aikacen samfur
Mai narkewa mai juriya mai ruwa-ruwa fim mai haifar da kumfa mai kashe wuta
Bayanan samfur:
A cikin 'yan shekarun nan, hatsarori kamar gobara da fashe-fashe a masana'antar sinadarai sun sha faruwa akai-akai;musamman, wasu masana'antun kera kayayyakin sinadarai na polar suna da adadi mai yawa na masu walƙiya da masu ƙonewa, da iskar gas mai ƙonewa, da daskararru masu ƙonewa, hadaddun wuraren samarwa, hanyoyin sadarwa na bututun mai criss, da yanayin zafi.Akwai kwantena da kayan aiki da yawa a cikin yanayin matsanancin matsin lamba, kuma haɗarin wuta yana da girma.Da zarar wuta ko fashewa ta haifar da konewa, za ta haifar da konewa.Bayan fashewar, man da ke fitowa daga saman tankin ko tsagewa da man da ke fita saboda kauracewa jikin tankin na iya haifar da gobarar kasa cikin sauki.
Gabaɗaya, ana amfani da kumfa mai daraja A ko Class B don kashe gobarar a wurin da gobara ta tashi.Duk da haka, lokacin da wuta ta faru tare da abubuwan da ake amfani da su na polar irin su barasa, fenti, barasa, ester, ether, aldehyde, ketone, da amine, da abubuwa masu narkewar ruwa.Zaɓin daidai da amfani da abubuwan kashe wuta shine tushen ingantaccen yaƙin gobara.Saboda kaushi na iyakacin duniya na iya zama miscible da ruwa, kumfa na yau da kullun yana lalata yayin wannan tsari kuma ya rasa tasirin sa.Duk da haka, ƙari na ƙari irin su polysaccharide polysaccharide na kwayoyin halitta zuwa kumfa mai jure barasa zai iya tsayayya da rushewar barasa kuma ya ci gaba da yin tasiri a cikin barasa.Don haka, barasa, fenti, barasa, ester, ether, aldehyde, ketone, amine da sauran abubuwan kaushi na polar da abubuwa masu narkewar ruwa dole ne su yi amfani da kumfa mai jure barasa lokacin da wuta ta tashi.
1. Bayanin samfur
Aqueous film-forming anti-mai narkewa kumfa wuta kashewa wakili ne yadu amfani a cikin manyan sinadarai kamfanoni, petrochemical kamfanoni, sinadaran fiber kamfanonin, sauran ƙarfi shuke-shuke, sinadarai kayayyakin sito da kuma man filayen, man depots, jiragen ruwa, rataye, garages da sauran raka'a da kuma wurare inda man fetur yana da sauƙi a zubar.An yi amfani da shi don kashe wuta na man fetur a mafi yawan zafin jiki, kuma ya dace da kashe wutar "jet" na wuta.Yana da halaye na ruwa film-forming kumfa wuta mai kashe wuta don kashe mai da man fetur da sauran abubuwan da ba ruwa mai narkewa.Har ila yau, yana da kyakkyawan yakin wuta na ruwa mai iya narkewa kamar su alcohols, esters, ethers, aldehydes, ketones, amines, alcohols, da dai sauransu.Hakanan za'a iya amfani dashi azaman jikewa da wakili mai shiga don kashe gobarar Class A, tare da tasirin kashe gobara ta duniya.
2. Iyakar aikace-aikace
Ana amfani da abubuwan kashe gobara mai narkewa mai jure ruwa mai narkewa da ke haifar da kumfa mai kashe gobara iri-iri.Aikin kashe gobara yana da halaye na kashe mai da samfuran man fetur na fim mai ruwa da tsaki na kashe kumfa mai kashe wuta, da kuma abubuwan kashe kumfa mai jure barasa.Wuta halaye na iyakacin duniya kaushi da ruwa-mai narkewa abubuwa kamar fenti, alcohols, esters, ethers, aldehydes, ketones, amines, da dai sauransu Yana iya sauƙaƙa ceton ba a sani ba ko gauraye B man gobara da mai da iyakacin duniya kaushi, don haka yana da duniya duniya. kashe kashe Properties.
Uku, halayen samfur
★Saurin sarrafa wuta da kashewa, saurin kawar da hayaki da sanyaya, bargawar aikin kashe wuta
★Ya dace da ruwa mai dadi da ruwan teku, yin amfani da ruwan teku don saita maganin kumfa ba ya shafar aikin kashe wuta;
★Ba ya shafar yanayin zafi;bayan high da ƙananan zafin jiki ajiya;
★Matakin aikin kashe wuta/matakin hana ƙonewa: IA, ARIA;
★Ana fitar da danyen kayan ne daga tsirrai masu tsafta, masu kare muhalli, marasa guba da kuma rashin lalacewa.
Biyar, aikace-aikacen samfur
Ya dace da kashe gobara na Class A da B, kuma ana amfani dashi ko'ina a cikin matatun mai, ma'ajin mai, jiragen ruwa, dandamalin samar da mai, tashar jiragen ruwa da adana kayayyaki, manyan shuke-shuken sinadarai, tsire-tsire na fiber sunadarai, masana'antar petrochemical, wuraren ajiyar samfuran sinadarai, tsire-tsire masu ƙarfi. , da dai sauransu.
Lokacin aikawa: Agusta-27-2021