Qaboojiyaha Heerkulka Hoose ee Ka-hortagga Daxalka ee Heerkulka Hoose ee Warshadaha -35℃ ilaa 150℃
Hordhac Badeecada
LM-4 waxay beddeli kartaa dareerayaasha gudbinta kulaylka ee ku salaysan propylene glycol ee heerka cuntada ee caalamiga ah. Xuduudaha waxqabadkeeda iyo xaaladaha codsiga waxay si buuxda ula jaanqaadayaan taxanaha PG25 ee dareerayaasha wareejinta kulaylka ee ku salaysan propylene glycol, taasoo u oggolaanaysa beddel toos ah nidaamyada jira iyada oo aan wax laga beddelin qalabka ama dhuumaha. Iyada oo leh sun yar, saaxiibtinimo deegaan iyo iska caabin muddo dheer ah oo daxalka ah, LM-4 waxaa si weyn loogu isticmaalaa silsiladda qabowga cuntada, HVAC, qaboojinta habka iyo meelaha kale, iyadoo bixisa xalalka wareejinta kulaylka oo leh tayo la mid ah noocyada hormuudka ka ah caalamiga ah laakiin ka kharash yar.
Glacier Coolant LM-4 waa qaboojiye warshadeed oo tayo sare leh oo loogu talagalay wareejinta kulaylka ee lagu kalsoonaan karo ee deegaannada baahida badan leh. Iyada oo lagu saleynayo xal diol ah oo wax laga beddelay oo lagu xoojiyay daawooyinka ka hortagga daxalka, daawooyinka ka hortagga caaryada, daawooyinka milma, iyo kuwa xasiliya, badeecadani waxay ilaalisaa xasillooni jireed iyo mid kiimiko oo heer sare ah oo ku baahsan heerkul ballaaran, iyadoo taageerta qaboojinta heerkulka hooseeya iyo qaboojinta habka heerkulka sare.
Sifooyinka alaabta
Diiradda saar xalalka ka hortagga miridhku iyo daxalka ee qaboojiyaha warshadaha muddo 30 sano ah.
| Magaca alaabta | Qaboojiyaha Glacier |
| Qaabka badeecada | LM-4 |
| Muuqaalka iyo dabeecad | Dareere khafiif ah |
| pH | 7-11 |
| Barta karkaraya (℃) | ≥150 |
| Barta iftiiminta (℃) | Ma iftiimin karo 93℃ |
| Cufnaanta qaraabada ah (H)2O=1) | 1.105 |
| Barta dhalaalaysa / Barta barafowga (℃) | 5-50 |
| Milmida | Ku milma biyaha |
| Walaxda firfircoon | ≥90% |
| Daxalka | Sida laga soo xigtay "Habka tijaabada daxalka ee isku midka ah ee agabka birta ah ee shaybaarka" (JB/T 7901-1999), ma laha daxal cad oo ku dhaca birta kaarboonka, birta aan miridhku lahayn iyo naxaasta. |
| Sunta Ba'an | Sida laga soo xigtay heerka kala soocidda sunta daran 》(GB15193-2003), waxay ka tirsan tahay heerka dhabta ah ee aan sunta ahayn. |
| Khatarta jireed | Sida ku xusan "Xeerka kala soocidda iyo calaamadaynta kiimikada" (GB 30000.2-30000.17), badeecadani ma aha mid jidh ahaan khatar ah. Sida ku xusan "Xeerka kala soocidda iyo calaamadaynta kiimikada Qaybta 7: dareerayaasha guban kara" (GB 30000.7-2013), badeecadani kama tirsana dareeraha guban kara. |
| Khatarta gaadiidka | Sida laga soo xigtay 《Xeerarka gaadiidka waddooyinka ee alaabta khatarta ah Qaybta 2aad: Kala-soocidda》(JT/T 617.2-2018), badeecadani kama tirsana alaabta khatarta ah. |
| Habka isticmaalka | Marka la isticmaalayo, waa in keligiis la isticmaalaa iyadoo loo eegayo shuruudaha habka, ama lagu qaso biyo, ethylene glycol iyo qaboojiyaha kale ee dhaqameed, oo lagu qaso si ku habboon oo loo helo ka dibna la mariyo. |
| Meelaha codsiga | Qaboojiyaha LM-4 Glacier waxaa loo isticmaali karaa nidaamka qaboojinta ee daawada, warshadaha kiimikada, kaydinta cuntada, HVAC, waxyaabaha dhiigga laga sameeyo, ciyaaraha barafka iyo barafka, biirka iyo cabitaanka, dib-u-baarista sayniska ee duulista, tamarta cusub iyo meelaha kale. |
LM-4 waxay muujinaysaa iswaafajin aad u wanaagsan oo ay la leedahay biraha kala duwan, oo ay ku jiraan birta kaarboonka, birta aan miridhku lahayn, naxaasta, iyo aluminiumka, taasoo gacan ka geysanaysa in la dheereeyo cimriga adeegga qalabka. Kulaylkeeda gaarka ah ee sare iyo awooddiisa qaboojinta ee xooggan waxay suurtogal ka dhigaysaa is-weydaarsiga kulaylka ee hufan xitaa marka uu hooseeyo heerka socodka, taasoo hagaajinaysa waxtarka tamarta nidaamka guud. Iyadoo la raacayo heerarka qaran ee badan, LM-4 waxaa loo kala saaraa mid aan sun ahayn oo aan lahayn khataro jireed sida gubasho ama qarax, taasoo hubinaysa in si ammaan ah loo maareeyo, loo kaydiyo, iyo loo raro.
Faa'iidooyinka Badeecada
Qaboojiyahaan waxaa si weyn loogu isticmaalaa wax soo saarka dawooyinka, qaboojinta falcelinta kiimikada, qaboojinta cuntada, nidaamyada HVAC, goobaha ciyaaraha barafka, wax soo saarka cabitaanka, maaraynta kulaylka baytariyada tamarta cusub, iyo cilmi-baarista duulista. Xoogga la saari karo waa la hagaajin karaa si loo wanaajiyo meelaha barafka iyo sifooyinka kulaylka iyadoo loo eegayo baahiyaha hawlgalka. Si loo hubiyo waxqabadka muddada dheer, waxaa lagula talinayaa hubinta nidaamka joogtada ah iyo falanqaynta muunadda.
Tilmaamaha Badeecada
Iyada oo qayb ka ah ballanqaadka Glacier Coolant ee maaraynta kulaylka ee horumarsan, taxanaha LM-4 wuxuu soo bandhigayaa soddon sano oo khibrad ah oo ku saabsan ka hortagga miridhku iyo miridhku, isagoo bixinaya xal qaboojin oo ammaan ah, hufan, iyo mid la isku halleyn karo oo loogu talagalay warshadaha casriga ah.
Taxaddarrada Hawlgalka
Noocyada soo socda ee agabka gasketka ayaa lagula talinayaa nidaamka (fadlan la tasho soo saaraha si aad u ogaato agabka aan ku jirin jadwalka):
| PVC | Kaarboon fluoro ah | Latex | HDPE | Cinjir dabiici ah | PP | jel silica | PTFE | |
| LM-4 | √ | √ | √ | √ | √ | √ | √ | √ |
Halbeegyada Jirka
Noocyada soo socda ee agabka gasketka ayaa lagula talinayaa nidaamka (fadlan la tasho soo saaraha si aad u ogaato agabka aan ku jirin jadwalka):
| Cufnaanta qaraabada ah, barta barafowga iyo barta karkaraya (qiimaha tixraaca) ee Qaboojiyaha Glacier LM-4 oo leh xoogag kala duwan | |||||||||
| Xoogsaar % (wt) | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| Cufnaanta qaraabada ah g/cm³ | 1.024 | 1.032 | 1.038 | 1.048 | 1.058 | 1.062 | 1.066 | 1.072 | 1.078 |
| Barta barafaynta℃ | -8.0 | -11.0 | -15.0 | -19.0 | -23.5 | -28.0 | -35.2 | -42.5 | -48.0 |
| dhibic karkaraya℃ | 102 | 103 | 104 | 105 | 105.5 | 106 | 107 | 108 | 110 |
Jaantuska 1. Saamaynta heerkulku ku leeyahay daxalka Glacier Coolant LM-4 oo leh xoogag kala duwan
Jaantuska 2. Saamaynta heerkulku ku leeyahay kulaylka gaarka ah ee Glacier Coolant LM-4 oo leh xoogag kala duwan
Jaantuska 3aad Saamaynta heerkulku ku leeyahay gudbinta kulaylka ee Glacier Coolant LM-4 oo leh ururin kala duwan
Jaantuska 4. Saamaynta heerkulku ku leeyahay cadaadiska uumiga buuxa ee Glacier Coolant LM-4 oo leh xoogag kala duwan.
Jaantuska 5aad Jaantuska Hagaajinta ee nidaamyada qaboojinta/kuleylka oo leh isla dhexdhexaadka
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