Ikirahuri cyumupira wikirahure nikintu cyingenzi cyumuriro wumuriro muri sisitemu yikora. Umupira wikirahure wuzuyemo ibisubizo kama hamwe na coefficient zitandukanye zo kwaguka. Nyuma yo kwaguka k'ubushyuhe ku bushyuhe butandukanye, umupira w'ikirahure uravunika, kandi amazi atemba mu muyoboro aterwa kuri trash tray yuburyo butandukanye, hejuru, hepfo cyangwa kuruhande, kugirango ugere ku ntego yo kumeneka byikora. Irakoreshwa muburyo bwimiyoboro ya spine yamashanyarazi munganda, ibitaro, amashuri, ahacururizwa imashini, amahoteri, resitora, ahantu ho kwidagadurira hamwe nubutaka hamwe nubushyuhe bwibidukikije bwa 4 ° C ~ 70 ° C.
Ikirahuri cy'umupira
1. Ikirahuri cyumupira wikirahure nurufunguzo rwibanze rwumuriro muri sisitemu yikora. Umupira wikirahure wuzuyemo ibisubizo kama hamwe na coefficient zitandukanye zo kwaguka. Nyuma yo kwaguka k'ubushyuhe ku bushyuhe butandukanye, umupira w'ikirahure uravunika, kandi amazi atemba mu muyoboro aterwa kuri trash tray yuburyo butandukanye, hejuru, hepfo cyangwa kuruhande, kugirango ugere ku ntego yo kumeneka byikora. Irakoreshwa muburyo bwimiyoboro ya spine yamashanyarazi munganda, ibitaro, amashuri, ahacururizwa imashini, amahoteri, resitora, ahantu ho kwidagadurira hamwe nubutaka hamwe nubushyuhe bwibidukikije bwa 4 ° C ~ 70 ° C.
2. Ihame ryakazi: umupira wikirahure wumupira wikirahure wuzuyemo igisubizo kama hamwe na coefficient yo kwagura ubushyuhe. Ku bushyuhe bwicyumba, igikonoshwa cyumupira kirashobora kwihanganira imbaraga runaka kugirango zifashe neza. Iyo habaye umuriro, igisubizo kama cyaguka hamwe no kwiyongera kwubushyuhe kugeza umubiri wikirahure umenetse kandi intebe yumupira hamwe na kashe byogejwe namazi nyuma yo gutakaza inkunga, kugirango utangire kuminjagira kuzimya umuriro.
3. Ibiranga imiterere: umupira wikirahuri ufunze umupira ugizwe numutwe wumutwe, umupira wikirahure wumuriro, isafuriya, intebe yumupira, kashe hamwe na shitingi. Nyuma yo gutsinda igenzura ryuzuye hamwe nicyitegererezo cyikigereranyo nka 3Mpa ikizamini cyo gufunga kashe, umugozi washyizweho ukomezwa hamwe nugufata kandi ugahabwa isoko. Ntabwo byemewe gusenywa cyangwa guhinduka nyuma yo kwishyiriraho.
Igisubizo cyihuse umuriro uzimya nozzle
Ubukangurambaga bwibintu byangiza ubushyuhe muri sisitemu yo kumeneka byikora ni ubwoko bwigisubizo cyihuse. Mugihe cyambere cyumuriro, hagomba gutangizwa imiti mike gusa, kugirango habeho amazi ahagije kugirango akore vuba kumashanyarazi kugirango azimye umuriro cyangwa abuze ikwirakwizwa ryumuriro. Ifite ibiranga igihe cyihuta cyo gusubiza hamwe nigihe kinini cyo gutera spray, Ikoreshwa cyane cyane mubintu byogukoresha amashyanyarazi ya sisitemu yo kumeneka byikora nkububiko bwo hejuru hamwe nububiko bwibigo bya logistique.
Ihame ryimiterere: guhagarika hakiri kare igisubizo cyihuse (ESFR) nozzle igizwe ahanini numubiri wa nozzle, intebe yumupira, gasike ya elastike, inkunga, isahani yerekana umwanya, kashe ya kashe, isafuriya, umupira wikirahure cyumuriro hamwe noguhindura umugozi. Mubihe bisanzwe, umupira wikirahure wumuriro ushyirwa kumubiri wa nozzle hamwe na flicrum ya oblique nko gushyigikirwa, isahani ihagaze hamwe no guhinduranya imigozi, hanyuma ikorerwa ikizamini cya hydrostatike cyo gufunga 1.2MPa ~ 3Mpa. Nyuma yumuriro, umupira wikirahure wumuriro uzitabira byihuse kandi urekure hifashishijwe ubushyuhe, intebe yumupira ninkunga bizagwa, kandi amazi menshi azaterwa mukarere karinzwe, kugirango azimye umuriro kandi abuze umuriro.
Imiti ihishe
Igicuruzwa kigizwe numupira wikirahure nozzle (1), intebe yintoki (2), intebe yimbere (3) nigifuniko cyo hanze (4). Nozzle na screw sock byashyizwe kumuyoboro wumuyoboro hamwe, hanyuma igifuniko gishyirwaho. Igifuniko cyo hanze hamwe nigifuniko cyo hanze gisudwa muri rusange na fusible alloy. Mugihe habaye umuriro, iyo ubushyuhe bwibidukikije buzamutse bukagera aho bushonga bwa fusible alloy, igifuniko cyo hanze kizahita kigwa. Hamwe no kwiyongera kwubushyuhe, umupira wikirahure wa nozzle mugipfukisho uzavunika kubera kwaguka kwamazi yubushyuhe bukabije, kugirango utangire nozzle gutera amazi mu buryo bwikora.
Fusible alloy fire spinkler
Iki gicuruzwa nikimashini gifunze cyafunguwe no gushyushya no gushonga ibintu byoroshye. Kimwe nu mupira wikirahure ufunze imashini, ikoreshwa cyane nkibintu byerekana ubushyuhe bwumucyo hamwe na sisitemu yo guhumeka byikora nka hoteri, inyubako zubucuruzi, resitora, ububiko hamwe na garage yo munsi.
Ibipimo by'imikorere: diameter nominal: dn15mm ihuza urudodo: R “igipimo cyakazi cyakozwe: 1.2MPa igitutu cyikizamini cyo gupima: 3.0MPa itembera iranga coefficient: k = 80 ± 4 ubushyuhe bwibikorwa: 74 ℃ ± 3.2 standard igipimo cyibicuruzwa: gb5135.1-2003 Ubwoko bwo kwishyiriraho: y-zstx15-74 ℃ gusasa hasi
Imiterere nyamukuru nihame ryakazi: Iki gicuruzwa kigizwe numubiri wumubiri wa nozzle, intebe yo gufunga, gasike yo gufunga, isahani yerekana umwanya, intebe ya zahabu yashongeshejwe, amaboko ya zahabu yashongeshejwe hamwe ninkunga, isahani ya hook na fusible alloy. Umuti ushobora gukoreshwa hagati ya zahabu yashongeshejwe hamwe nintoki zishonga bitewe nubwiyongere bwubushyuhe mugihe habaye umuriro, ibyo bikaba bigabanya uburebure buri hagati ya zahabu yashongeshejwe nintoki, kandi isahani ihagaze itakaza inkunga Isahani yikibaho iragwa nta flimcrum, ihanamye, hamwe na amazi asohoka mu ntebe ya kashe kugirango atangire kuminjagira umuriro. Munsi yimigezi runaka, igipimo cyamazi gitangira pompe yumuriro cyangwa indangururamajwi kugirango itangire gutanga amazi, kandi ikomeza gutera kuva kumutwe wafunguwe, kugirango ugere ku ntego yo kuzimya umuriro mu buryo bwikora.
Igihe cyo kohereza: Ugushyingo-01-2021