并聯(lián)機(jī)組|中央空調(diào)機(jī)組|制冷機(jī)組|冰雪機(jī)|冷凍|并聯(lián)機(jī)組|立體庫|立體冷庫|
并聯(lián)機(jī)組適用于R22、R404a、R507a、R134a制冷劑。風(fēng)冷/水冷多機(jī)并聯(lián)機(jī)組特點:靈活控制、高效節(jié)能;風(fēng)冷并聯(lián)機(jī)組配置高效油分離器、油平衡控制系統(tǒng)、高效風(fēng)冷V型或平板冷凝器、大容量儲液器及優(yōu)質(zhì)進(jìn)口品牌配件
中央空調(diào)冷水機(jī)組的保養(yǎng)有兩種:一種是故障保養(yǎng),只有在發(fā)生故障時才進(jìn)行修理,平時并不特別費心;另一種預(yù)防性保養(yǎng),為了能使機(jī)械處于良好的運(yùn)轉(zhuǎn)狀態(tài)而經(jīng)常有計劃地進(jìn)行保養(yǎng),具體來說,這是一種實行定期檢查,更換零部件,保證不出現(xiàn)運(yùn)轉(zhuǎn)故障的一種管理方法。前一種方法在機(jī)械設(shè)備保持全新狀態(tài)時,不必支付保養(yǎng)費用,經(jīng)濟(jì)性似乎較好,但是隨著機(jī)組的使用年限增加,出現(xiàn)事故的危險性增加,修理費用也顯著增加。后一種預(yù)防性保養(yǎng)法事先考慮到機(jī)械運(yùn)轉(zhuǎn)時的磨損和性能變化,據(jù)此制定保養(yǎng)計劃,使機(jī)械的老化局限于小范圍之內(nèi)。從新機(jī)器開始就實行這種有計劃的保養(yǎng)管理,初好像要多花費一些保養(yǎng)費,但是機(jī)械壽命延長,以后出現(xiàn)大故障的可能性減小,這樣總的保養(yǎng)費反而比較低。機(jī)組的運(yùn)行壽命取決于運(yùn)行狀態(tài)、維護(hù)情況,制冷機(jī)組設(shè)計和制造的運(yùn)行壽命在15年以上,條件是按照維護(hù)要求進(jìn)行經(jīng)常性維護(hù)和定期更換易損件。 運(yùn)轉(zhuǎn)管理人員必須了解下列事項:檢查什么(檢查項目),何時檢查(檢查頻繁程度),為何檢查(檢查目的),如何進(jìn)行檢查(檢查方法),這個數(shù)據(jù)是否正確(判斷結(jié)果),情況惡化怎么辦(對策與處理)。 為此在記錄機(jī)器每日運(yùn)轉(zhuǎn)狀態(tài)和定期檢查時拆開情況時,如果能徹底理解上述六點,就能掌握記錄數(shù)據(jù)所包含的內(nèi)容,看出微小的故障征狀,直接采取對策與處理方法,事后防止發(fā)生重大事故,同時對今后制定保養(yǎng)計劃也有好處。
Lěngdòng, zhǐ jiàngdīwēndù, shǐ wùtǐ nínggù, dòngjié. Yě jiào “zhìlěng”, shì
yìngyòng rèlìxué yuánlǐ, yòng réngōng zhìzào dīwēn de fāngfǎ, bīngxiāng hé
kòngtiáo dōu shì cǎiyòng zhìlěng de yuánlǐ. Cóng huàgōng de jiǎodù, yībān dōu
shì cǎiyòng yī zhǒng línjiè diǎn gāo de qìtǐ, jiā yā yèhuà, ránhòu zài shǐ tā
qìhuà xī rè, fǎnfù jìnxíng zhège guòchéng, yèhuà shí zài qítā dìfāng fàng rè,
qìhuà shí duì xūyào de fànwéi xī rè. Zhōngyāng kòngtiáo, luógān lěngshuǐ jī,
fēng lěng mókuài rèbèng kòngtiáo jī, yánshuǐ dī wēn jī, rèbèng rè shuǐ
gōngchéng, héngwēn héng shī kòngtiáo, jīngmì kòngtiáo, sùdòng, lěngdòng,
lěngcáng kù, jiéjìng jìshù yǔ jìnghuà xìtǒng gōngchéng shèjì hé ānzhuāng yèwù.
Yǒngyǒu zhuānyè nuǎn tōng zhìlěng wéihù wéixiū: Xiùhuàlǐ jīzǔ, líxīn yāsuō jī,
luógān yāsuō jī, wō xuán yāsuō jī, huósāi yāsuō jī, wéixiū wéihù gēnghuàn
wéihù.
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Freezing means lowering the temperature and allowing the object to solidify and freeze. Also called "refrigeration", it is the application of thermodynamics principle, the method of artificially manufacturing low temperature, refrigerator and air conditioner are all based on the principle of refrigeration. From the chemical point of view, it is generally used a gas with a high critical point, pressurized and liquefied, and then it is vaporized and absorbed, and this process is repeated. When liquefying, it is exothermic in other places, and when it is vaporized, it absorbs heat to the required range. . Central air conditioning, screw chiller, air-cooled module heat pump air conditioner, brine cryogenic machine, heat pump hot water project, constant temperature and humidity air conditioning, precision air conditioning, quick freezing, freezing, cold storage, clean technology and purification system engineering design and installation business. Have professional HVAC maintenance and repair: lithium bromide unit, centrifugal compressor, screw compressor, scroll compressor, piston compressor, maintenance and repair.
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