Kodi pali kusiyana kotani pakati pa mafuta a dizilo ndi dizilo?

Kodi pali kusiyana kotani pakati pa mafuta a dizilo ndi dizilo omwe amagwiritsidwa ntchito pama injini oyatsira mkati? Kupatula dzina, palibe kusiyana pakati pawo. Ichi ndi mafuta omwewo, omwe adalandira mawu ofanana omwe ali ndi tanthauzo lofanana ndendende. Mafuta a dizilo ndi chinthu chamadzimadzi chomwe chimapezedwa ndi distillation mwachindunji chamafuta pogwiritsa ntchito tizigawo ta palafini ndi gasi.

Mafuta adzuwa adalandira dzina lake chifukwa cha liwu lachijeremani lakuti Solaröl, lomwe limamasuliridwa kuchokera ku Chijeremani ngati mafuta adzuwa.

Chifukwa chiyani mafuta a dizilo amatchedwa mafuta a dizilo?

Mwa Mabaibulo chifukwa mafuta dizilo amatchedwa mafuta dizilo, tingasiyanitse - kufanana ndi mafuta dzuwa. Pamene idatsukidwa koyamba kuchokera ku mafuta osapsa, zinthuzo zidadziwika kwambiri. Anagwiritsidwa ntchito popaka mafuta ndi kuyatsa. Patapita nthawi, mawu akuti "mafuta a dizilo" ndi "mafuta a dizilo" amasintha. Nthawi zambiri, mafuta a dizilo amatchedwa anthu omwe amagwira ntchito ndi makina aulimi.

Mafuta a solar ndi gawo la petroleum ndipo amayeretsedwa ndi alkaline. Makhalidwe ake:

• Kutentha - pa t ° 240-400 ° С.
• Kukhazikika - pa t ° osapitirira -20 ° С.
• Kung'anima - pa t ° osatsika kuposa 125 ° С.
• Viscosity pa t ° 50 ° С - 5-9 cst.
• Sulfure zili ndi sulfure sipamwamba kuposa 0,2%.

Mawu akuti dizilo mafuta ndi colloquial, simudzawapeza mu mabuku luso ndi mtanthauzira mawu

Kodi mafuta a dizilo ndi oyenera chiyani?

Mafuta a dizilo ndi mafuta a dizilo omwe amagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana. Amagwiritsidwa ntchito kupaka mafuta magalimoto:

• Sitima yapamtunda.
• Zagalimoto.
• Madzi.

Mafuta otsika mtengo ndi ofunikira pothandizira zida zankhondo ndi zaulimi, zida zapadera. Kuphatikiza apo, amawonjezedwa ku njira zosiyanasiyana zopangira mafuta ndi kuziziritsa. Komanso, chinthucho chimasakanizidwa ndi njira zowumitsa zomwe zimafunikira makina ndi kutentha kwazitsulo.

Mafuta a dizilo otsalira amagwiritsidwa ntchito mochulukira pakuwonjezera mafuta m'zipinda zowotchera

Mafuta a dizilo ndi mafuta a dizilo - pali kusiyana kotani pakati pa mitundu

Mafuta a dizilo ndi mafuta a dizilo - kusiyana pakati pa mitundu yopangidwa ili mu mawonekedwe omwe amalola kugwiritsa ntchito mafuta a dizilo m'malo osiyanasiyana anyengo. Pali mitundu itatu yayikulu ya dizilo:

• Chilimwe (DTL).
• Zima (DTZ).
• Arctic (DTA).

Mafunso ndi mayankho omwe amafunsidwa pafupipafupi okhudza mafuta atha kupezeka mugawo loyenera patsamba la LLC TK "AMOKS". Ngati mukufuna kumvetsetsa momwe mungasankhire kalasi yoyenera yamafuta a dizilo, muyenera kuyang'ana zizindikiro za kutentha, monga:

• Kagwiritsidwe ntchito.
• Flash DT.
• Kukhazikika kwa chinthu.

Makhalidwe a mafuta a dizilo malinga ndi GOST 305-82

Mafuta a dizilo ndi mafuta a dizilo ndi ofanana, pomwe zida zopangidwa ku Russian Federation, zomwe zimagwiritsidwa ntchito mdziko muno, zitha kukhala zosiyana ndi zomwe zimatumizidwa kunja. Zizindikiro za DTE zaperekedwa patebulo:

 

Mfundo Zazikulu	Makampani
	Mafuta a dizilo achilimwe	Zima DT
Index (osati pansi)	53	53
Fractional zikuchokera ndi kuchepetsa kutentha distillation
50%	280	280
90%	340	330
96%	360	360
Kinematic viscosity pa 20 ° С, mm2/ kuchokera	3,0-6,0	2,7-6,0
Kachulukidwe pa 20 ° С, kg/m3	860	845
Phulusa mu % (osati apamwamba)	0,01	0,01
Zomwe zili zamakina zonyansa	No
Kuwonekera pa 10 ° С	Zowonekera
Zizindikiro za kutentha
Kuzizira (palibenso)	-10	-35
Kuchulukirachulukira (palibenso)	-5	-25
Kuwala mu crucible yotsekedwa (osachepera)	65	60
Gawo lalikulu la sulfure mumafuta, % (osati apamwamba)
Ndipo lembani	0,2	0,2
II kope	0,3	-

Mafuta a dizilo apamwamba okha ndi omwe angakhale njira yabwino yothetsera magalimoto, zida zapadera ndi zina.

Monga mukuonera, palibe kusiyana pakati pa mafuta a dizilo ndi mafuta a dizilo, koma posankha mafuta a petroleum, onetsetsani kuti mumaganizira za nyengo ndi mawonekedwe a mankhwala. Ziwerengero zonse zitha kupezeka muzolemba zotsagana ndi gulu lililonse. Mutha kudziwa zomwe zimatsimikizira mtengo wamafuta a dizilo kuchokera kwa akatswiri a bungwe la AMOKS. Imbani tsopano!

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