Ikoreshwa mu nganda mu kurwanya ingese, ubushyuhe buke, LM-4 Series -35℃ kugeza 150℃
Intangiriro y'ibicuruzwa
LM-4 ishobora gusimbura amazi yo kohereza ubushyuhe akoreshwa ku rwego mpuzamahanga ya propylene glycol. Ibipimo by'imikorere yayo n'uburyo ikoreshwa bihuye neza n'uruhererekane rwa PG25 rw'amazi yo kohereza ubushyuhe akoreshwa muri propylene glycol, bigatuma isimburwa mu buryo butaziguye mu buryo busanzwe hatabayeho guhindura ibikoresho cyangwa imiyoboro. Ifite uburozi buke, irinda ibidukikije kandi irwanya ingese igihe kirekire, LM-4 ikoreshwa cyane mu miyoboro ikonje y'ibiribwa, HVAC, gukonjesha imikorere n'ahandi, itanga ibisubizo byo kohereza ubushyuhe bifite ubuziranenge nk'ubw'ibigo bikomeye ku rwego mpuzamahanga ariko bihendutse.
Glacier Coolant LM-4 ni igikoresho gikonjesha cy’inganda gifite imikorere myiza cyagenewe kohereza ubushyuhe mu buryo bwizewe mu bidukikije bisaba imbaraga nyinshi. Hashingiwe ku gisubizo cya diol cyahinduwe cyongerewemo imiti igabanya ingese, imiti igabanya ubushyuhe, imiti igabanya ubushyuhe, imiti igabanya ubushyuhe, n’imiti igabanya ubushyuhe, iki gicuruzwa kigumana ubuziranenge budasanzwe mu bushyuhe bwinshi, gishyigikira ubukonje mu bushyuhe buke no gukonjesha mu bushyuhe bwinshi.
Ibiranga ibicuruzwa
Ibande ku bisubizo birwanya ingese n'ubukonje bya firigo mu nganda mu gihe cy'imyaka 30.
| Izina ry'igicuruzwa | Igikoresho gikonjesha cy'urubura |
| Icyitegererezo cy'ibicuruzwa | LM-4 |
| Isura na imiterere | Amazi yoroheje |
| pH | 7-11 |
| Aho kubira (℃) | ≥150 |
| Aho gukurura (℃) | Ntibishyushye cyane kuri 93℃ |
| Ubucucike bugereranyije (H2O=1) | 1.105 |
| Aho gushonga / Aho gukonjesha (℃) | ＜-50 |
| Gushonga | Irashonga mu mazi |
| Ikintu gikora | ≥90% |
| Kwangirika | Dukurikije uburyo bwa "Uniform corruption test" ku bikoresho by'icyuma muri laboratwari (JB/T 7901-1999), nta corruption igaragara ifite ku byuma bya karuboni, ibyuma bitanduye na umuringa. |
| Uburozi bukabije | Dukurikije 《Igipimo cy'uburozi bukabije 》 (GB15193-2003), kiri mu rwego nyakuri rudahumanya. |
| Ingaruka z'umubiri | Dukurikije "Itegeko ryo gushyira mu byiciro no gushyira ibirango ku binyabutabire" (GB 30000.2-30000.17), iki gicuruzwa ntabwo gifite ingaruka mbi ku mubiri. Dukurikije "Itegeko ryo gushyira mu byiciro no gushyira ibirango ku binyabutabire Igice cya 7: Ibinyobwa bishobora gushya" (GB 30000.7-2013), iki gicuruzwa si icy'amazi ashobora gushya. |
| Ingaruka z'ubwikorezi | Dukurikije "amategeko agenga ubwikorezi mu muhanda ku bicuruzwa biteje akaga Igice cya 2: Ishyirwa mu byiciro" (JT/T 617.2-2018), iki gicuruzwa si icy'ibicuruzwa biteje akaga. |
| Uburyo bwo gukoresha | Iyo ikoreshwa, igomba gukoreshwa yonyine hakurikijwe ibisabwa mu buryo, cyangwa ikavangwa n'amazi, ethylene glycol n'indi firigo gakondo, igashyirwamo amazi menshi kugeza ku rugero rukwiye hanyuma igashyirwamo. |
| Ahantu ho gushyiramo porogaramu | LM-4 Glacier Coolant irashobora gukoreshwa mu buryo bukonjesha bw'ubuvuzi, inganda zikora imiti, ububiko bw'ibiribwa, HVAC, ibikomoka ku maraso, siporo y'urubura n'urubura, inzoga n'ibinyobwa, ubushakashatsi ku bumenyi bw'indege, ingufu nshya n'ibindi bikorwa. |
LM-4 igaragaza ko ihuye neza n'ibyuma bitandukanye, birimo icyuma cya karuboni, icyuma kitagira umugese, umuringa, na aluminiyumu, bifasha kongera igihe cyo gukoresha ibikoresho. Ubushyuhe bwayo bwinshi n'ubushobozi bwayo bwo gukonjesha butuma ubushyuhe buhindagurika neza nubwo haba hari umuvuduko muto w'amazi, bikongera imikorere myiza y'ingufu muri rusange. Yujuje ibisabwa ku rwego rw'igihugu, LM-4 ishyirwa mu cyiciro cy'ibidahumanya kandi nta ngaruka zigaragara zitera nko gutwika cyangwa guturika, bigatuma ifatwa neza, ibikwa kandi ikajyanwa mu buryo bwizewe.
Ibyiza by'ibicuruzwa
Iyi konjesha ikoreshwa cyane mu nganda zikora imiti, gukonjesha imiti, gukonjesha ibiryo, gukonjesha ibiribwa, ahantu ho gukiniramo imikino yo mu rubura, gukora ibinyobwa, gucunga ubushyuhe bushya bwa batiri z'ingufu, no gukora ubushakashatsi ku by'indege. Ingano yayo ishobora guhindurwa kugira ngo irusheho gukonjesha n'imiterere y'ubushyuhe hakurikijwe ibikenewe mu mikorere. Kugira ngo habeho imikorere myiza igihe kirekire, ni ngombwa kugenzura buri gihe no gusesengura ingero.
Ibiranga Ibicuruzwa
Mu rwego rw'umuhate wa Glacier Coolant wo gucunga ubushyuhe mu buryo buhanitse, uruhererekane rwa LM-4 rukubiyemo uburambe bw'imyaka mirongo itatu mu gukumira ingese no kwangirika, rutanga igisubizo cy'ubukonje gitekanye, cyiza kandi cyizewe ku nganda zigezweho.
Amabwiriza yo Kwirinda Igikorwa
Ubwoko bukurikira bw'ibikoresho bya gasket burasabwa kuri sisitemu (reba uwakoze ibikoresho bitagaragara mu mbonerahamwe):
| PVC | Urusenda rwa fluoro | Latex | HDPE | Rubber isanzwe | PP | gel ya silica | PTFE | |
| LM-4 | √ | √ | √ | √ | √ | √ | √ | √ |
Ibipimo Bifatika
Ubwoko bukurikira bw'ibikoresho bya gasket burasabwa kuri sisitemu (reba uwakoze ibikoresho bitagaragara mu mbonerahamwe):
| Ubucucike, aho ubukonje bugera n'aho bubira (agaciro k'ikigereranyo) bya LM-4 Glacier Coolant hamwe n'ingano zitandukanye | |||||||||
| Ubwinshi % (wt) | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| Ubucucike bw'ibipimo g/cm³ | 1.024 | 1.032 | 1.038 | 1.048 | 1.058 | 1.062 | 1.066 | 1.072 | 1.078 |
| Aho gukonjesha ℃ | -8.0 | -11.0 | -15.0 | -19.0 | -23.5 | -28.0 | -35.2 | -42.5 | -48.0 |
| Aho kubira ℃ | 102 | 103 | 104 | 105 | 105.5 | 106 | 107 | 108 | 110 |
Igishushanyo cya 1 Ingaruka z'ubushyuhe ku bushyuhe bwa Glacier Coolant LM-4 hamwe n'ibipimo bitandukanye
Ishusho ya 2 Ingaruka z'ubushyuhe ku bushyuhe bwihariye bwa Glacier Coolant LM-4 hamwe n'ibipimo bitandukanye
Igishushanyo cya 3 Ingaruka z'ubushyuhe ku buryo ubushyuhe bwa Glacier Coolant LM-4 bugenda buhinduka
Igishushanyo cya 4 Ingaruka z'ubushyuhe ku gitutu cy'umwuka wuzuye wa Glacier Coolant LM-4 hamwe n'ibipimo bitandukanye
Ishusho ya 5 Imbonerahamwe yo kunoza uburyo bwo gukonjesha/gushyushya hakoreshejwe uburyo bumwe
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