Guhitamo ibikoresho bikwiye nozzle ni ngombwa kugirango hamenyekane neza ibikoresho byumutekano wumuriro. Nabonye uburyo ibikoresho byumuriro bigira ingaruka kumikorere yabo, kuramba, no kubidukikije. Umuringa nicyuma ni amahitamo abiri azwi, buri kimwe gifite ibyiza byihariye. Ariko niyihe ikwiranye neza nozzles? Reka dusuzume iki kibazo kugirango tugufashe gufata icyemezo cyuzuye.

Ibyingenzi

• Umuringakora neza mugukwirakwiza ubushyuhe kandi nibyiza kubidukikije bigenzurwa.
• Ibyuma bitagira umuyonga birenze urugero biramba kandi birwanya ingese mubihe bibi.
• Reba ikiguzi kirekire mugihe uhisemo hagati yumuringa nicyuma.
• Gukora isuku no kugenzura buri gihe bitezimbere imikorere yubwoko bwombi.
• Hitamo umuringa kubikoresho-byorohereza porogaramu hamwe nicyuma kitagira umwanda kubidukikije bisaba.

Umuringa wumuriro wumuringa

Imikorere n'ibiranga

Umuringairazwi cyane kubera ubushyuhe bwiza bwumuriro no kurwanya ruswa. Iyi muringa-zinc itanga imashini nziza kandi iramba. Hamwe no gushonga kwa 927 ° C (1700 ° F) n'ubucucike bwa 8.49 g / cm³, umuringa utanga ubunyangamugayo. Imbaraga zayo zingana ziri hagati ya 338-469 MPa, bigatuma imikorere yizewe mukibazo. Ibikoresho byinshi byamashanyarazi nabyo byongera imbaraga zo gukwirakwiza ubushyuhe.

Porogaramu Rusange n'inganda

Umuringa ukoreshwa cyane mu kuzimya umuriro, kuvoma, no mu nyanja aho kurwanya ruswa no gukwirakwiza ubushyuhe. Zifite akamaro cyane mubidukikije bifite imiti igereranije. Ibikoresho bidahwitse bituma biba byiza kubishushanyo mbonera bya nozzle bisaba imiterere igoye.

Ibyuma byumuriro

Imikorere n'ibiranga

Ibyumaifite imbaraga zisumba izindi (621 MPa) na modulus ya elastike (193 GPa). Ibirimo bya chromium (≥10.5%) birema urwego rwo kwisana rwa oxyde, rutanga ruswa idasanzwe. Hamwe no gushonga kwa 1510 ° C (2750 ° F) no kurambura kurenga 70%, ikomeza umutekano muke mubihe bikabije.

Porogaramu Rusange n'inganda

Ibyuma bitagira umwanda byiganjemo gutunganya imiti, urubuga rwo hanze, hamwe na sisitemu yumuriro. Bahisemo kubisabwa bisaba kuramba no kubungabunga bike mubidukikije byangirika.

Ibintu by'ingenzi byo kugereranya ibikoresho bya Nozzle

Kuramba

Kurwanya Kurwanya

Ibyuma bitagira umwanda biruta umuringa ahantu habi kubera ubukana bwinshi (150–200 HB vs 55–95 HB). Kuri nozzles z'umuringa, shyira mu bikorwa sisitemu yo kuyungurura kugirango ugabanye ibice hanyuma ukore igenzura rya buri gihembwe.

Imikorere-Umuvuduko mwinshi

Ibyuma bitagira umwanda bikomeza ubunyangamugayo kumuvuduko urenga 300 psi, mugihe umuringa ushobora guhinduka hejuru ya 250 psi. Reba igipimo cyumuvuduko mugihe uhitamo ibikoresho bya nozzle sisitemu ya hydraulic.

Kurwanya ruswa

Imipaka ntarengwa

Umuringa wumuringa utera patina mugihe iyo uhuye na chloride cyangwa sulfide. Mu bidukikije byo mu nyanja, dezincification irashobora kubaho mugihe cyimyaka 2-33 idafite umwenda ukwiye.

Ibyiza by'icyuma

Andika 316 ibyuma bidafite ingese birwanya spray yumunyu mumasaha 1.000+ nta ngese itukura. Kuvura Passivation birashobora kongera ruswa 30% mubidukikije.

Amashanyarazi

Gukora umuringa

Umuringa wohereza ubushyuhe 7x byihuse kuruta ibyuma bidafite ingese, bigatuma biba byiza mubisabwa bisaba kuringaniza ubushyuhe bwihuse. Uyu mutungo urinda ubushyuhe bwaho mubikorwa byo gukomeza kuzimya umuriro.

Imipaka idafite aho igarukira

Ubushyuhe buke bwumuriro wibyuma bisaba gucunga neza ubushyuhe. Nozzles irashobora gukenera ikoti ikonje mubushuhe burenze 400 ° C.

Inama:Umuringa wumuringa ukundwa na sisitemu ya furo aho amabwiriza yubushyuhe agira ingaruka zo kwaguka.

Ibitekerezo

Ingaruka y'ibikorwa

Umuringa wumuringa upima 15-20% kurenza ibyuma bidafite ingese. Kubikorwa byintoki, iri tandukaniro rigira umunaniro wabakoresha:

• 1-1 / 4 ″ nozzle y'umuringa: kg 4.2 (ibiro 9,25)
• Ibyuma bidafite ingero zingana: kg 3,5 (ibiro 7,7)

Isesengura ry'ibiciro

Ikiguzi cyambere

Umuringa wumuringa ugura 20-30% munsi yambere. Ibiciro bisanzwe:

• Umuringa: $ 150– $ 300
• Ibyuma bidafite ingese: $ 250– $ 600

Ibiciro byubuzima

Ibyuma bitagira umuyonga bitanga ROI nziza mumyaka 10+:

Ibyifuzo byo Guhitamo Ibikoresho

Igihe cyo Guhitamo Umuringa

Koresha Byiza

• Sisitemu yo kuzimya umuriro murugo
• Ibidukikije-bya shimi nkeya
• Imishinga-yingengo yimishinga

Igihe cyo Guhitamo Icyuma

Koresha Byiza

• Ibiro bishinzwe kuzimya inkombe
• Ibimera
• Sisitemu yinganda zikomeye

Kubungabunga no Kuramba

Umuringa Nozzle Kwitaho

Kubungabunga Porotokole

1. Ukwezi gusukura hamwe na pH idafite aho ibogamiye
2. Igenzura rya buri mwaka
3. Kuvugurura imyaka ibiri lacquer

Kwitaho ibyuma

Kubungabunga Porotokole

1. Igihembwe cyo kuvura passivation
2. Buri mwaka torque igenzura kumurongo uhujwe
3. Ikizamini cya hydrostatike yimyaka 5

Ibyuma bikozwe mu muringa no mu byuma bitanga intego zitandukanye muri sisitemu yo gukingira umuriro. Umuringa utanga ikiguzi cyimikorere nubushyuhe bwibidukikije bigenzurwa, mugihe ibyuma bidafite ingese bitanga uburebure butagereranywa mubihe bibi. Guhitamo kwawe bigomba guhuza nibisabwa mubikorwa, ibidukikije, nintego zubuzima.

Ibibazo

Ni ubuhe bwoko bw'imiringa bwiza?

Umuringa ntangarugero mubikorwa byoroheje bikoreshwa hamwe nubushyuhe buringaniye hamwe nubushakashatsi bwimiti. Nibyiza kuri sisitemu yumuriro ninyubako zubucuruzi.

Kuki uhitamo ibyuma bitagira umwanda kubidukikije byo mu nyanja?

Ibyuma bitagira umwanda birwanya kwangirika kwamazi yumunyu 8-10x kurenza umuringa. Andika 316SS ni itegeko kubisabwa hanze ya NFPA 1962.

Ni kangahe nozzles igomba gusimburwa?

Umuringa: imyaka 5-7
Ibyuma bidafite ingese: imyaka 15+
Kora ubugenzuzi bwumwaka kugirango umenye igihe cyo gusimburwa.

Umuringa urashobora gukora ifuro ryinshi?

Nibyo, ariko wirinde ifuro irwanya inzoga irimo polymers - ibi byihutisha dezincification. Koresha ibyuma bidafite ingese kubikorwa bya AR-AFFF.

Ibikoresho bya nozzle bigira ingaruka ku kigero cyo gutemba?

Guhitamo ibikoresho bigira ingaruka ku isuri ariko ntabwo aribintu byambere bitemba. 1.5 ″ umuringa nozzle hamwe na stainless ihwanye bizaba bifite amanota ya GPM mugihe gishya.