dingbo@dieselgeneratortech.com
+86 134 8102 4441
Oṣu Kẹta Ọjọ 12, Ọdun 2022
AKOSO
Iwe itẹjade Imọ-ẹrọ yii jẹ apejuwe gbogbogbo ti lilo deede ati ibeere itọju fun epo lubrication engine Chongqing Cummins.Idi ti Iwe itẹjade Imọ-ẹrọ yii ni lati ṣe imudojuiwọn ati irọrun iwe ilana lilo lubrication ti Chongqing Cummins Engine Co., Ltd ( CCEC) ati lati ṣe imudojuiwọn ati irọrun awọn iṣeduro ati awọn itọsọna fun olumulo ipari.
CCEC ṣe ilana lilo didara giga kan, epo epo diesel bii SAE15W/40.API CF - 4 tabi NT, KT ati M 11 injector injector engine tabi SAE10W/30, API CF-4 fun NT, KT ati M11 engine injector engine ti a lo ni awọn agbegbe altiplano ti Qinghai ati Xizang, API CH-4 fun QSK ati M 11 elekitiro-injector / ẹrọ iṣakoso elekitiro, awọn epo API C -4 le ṣee lo, ṣugbọn aarin igba sisan gbọdọ dinku si awọn wakati 250.Awọn asẹ didara to gaju bii Fleetguard tabi deede wọn.
CCEC ṣe ipilẹ awọn iṣeduro ṣiṣan epo lori awọn iyasọtọ iṣẹ ṣiṣe epo ati ọmọ iṣẹ.Mimu epo ti o pe ati aarin iyipada àlẹmọ jẹ ifosiwewe pataki ni titọju iduroṣinṣin ti ẹrọ kan.Kan si iṣiṣẹ ati afọwọṣe Itọju rẹ fun awọn itọnisọna alaye lori ṣiṣe ipinnu aarin iyipada epo fun ẹrọ rẹ.
Ajọ ṣiṣan kikun kan ati àlẹmọ fori ọkan jẹ lilo ni agbara lori gbogbo awọn ẹrọ ti CCEC (ayafi fun imurasilẹ G-ṣeto ).Onibara ko gba laaye lati mu eyikeyi sisan ni kikun tabi àlẹmọ fori silẹ.
IPIN 1 : CCEC ENGINE DIESEL EPO ASEJE
CCEC ṣe ilana lilo didara giga kan, ipade epo epo diesel engine Amencan Petroleum Institute (API) iyasọtọ iṣẹ ṣiṣe CF-4 tabi loke (QSK, M 11 elekitiro-inject / ẹrọ iṣakoso elekitiro ti a fun ni aṣẹ lilo CH-4, awọn epo API CF-4 le ṣee lo, ṣugbọn aarin sisan gbọdọ dinku si awọn wakati 250).Ti ẹrọ naa ba gbọdọ ṣiṣẹ laisi awọn epo ite CF-4, awọn epo ite CD gba laaye (ayafi QSK, M 11 elekitiro-inject / ẹrọ iṣakoso elekitiro), ṣugbọn awọn aaye arin sisan gbọdọ kuru bi ibeere.
Maṣe lo awọn epo labẹ ipele CD ni iṣọkan.
Awọn epo fifọ pataki ko ṣe iṣeduro fun lilo ninu awọn ẹrọ CCEC tuntun tabi ti a tun ṣe.Awọn olupese epo jẹ iduro fun didara ati iṣẹ ti awọn ọja wọn.
1. Multigrade Epo
Iwe ilana oogun akọkọ CCEC jẹ fun lilo multigrade 15W40 fun iṣẹ deede ni awọn iwọn otutu ibaramu loke -15C [5F].Lilo epo multigrade dinku idasile idogo, mu ilọsiwaju engine ni awọn ipo iwọn otutu kekere, ati mu agbara ẹrọ pọ si nipa mimu lubrication lakoko awọn ipo iṣẹ otutu giga.Niwọn igba ti awọn epo multigrade ti han lati pese isunmọ 30 ogorun lilo epo kekere, ni akawe pẹlu awọn epo monograde, o ṣe pataki lati lo awọn epo multigrade lati rii daju pe ẹrọ rẹ yoo pade awọn ibeere itujade to wulo.Lakoko ti iwọn iki ti o fẹ jẹ 15W-40, awọn multigrades viscosity kekere le ṣee lo ni awọn iwọn otutu otutu.Wo oluyaworan 1: Awọn giredi viscosity epo SAE ti a fun ni aṣẹ ni Awọn iwọn otutu ibaramu.
Ṣe nọmba 1: Awọn ipele viscosity SAE Epo ti a fun ni aṣẹ la awọn iwọn otutu ibaramu
Awọn ipade epo API CI - 4 ati CJ - 4 ati ipele viscosity 10W30, gbọdọ pade iwọn otutu ti o kere ju ati viscosity rirẹ giga ti 3.5 cSt., ati awọn ibeere aṣọ wiwọ laini oruka ti Cummins Inc.ati awọn idanwo Mack.Nitorinaa, wọn le nipasẹ lilo lori iwọn otutu ti o gbooro ju awọn epo 10W30 pade awọn ipin iṣẹ ṣiṣe API agbalagba.Bii awọn epo wọnyi yoo ni awọn fiimu epo tinrin ni itọsọna ju awọn epo 15W40 lọ, awọn asẹ Fleetguard didara julọ gbọdọ ṣee lo loke 20C (70F).Diẹ ninu awọn olupese epo le beere eto-aje idana to dara julọ fun awọn epo wọnyi.Cummins Inc. ko le fọwọsi tabi kọ ọja eyikeyi ti ko ṣe nipasẹ Cummins Inc. Awọn ibeere wọnyi wa laarin alabara ati olupese epo.Gba ifaramo olupese epo pe epo yoo fun iṣẹ ṣiṣe itelorun ni awọn ẹrọ Cummins, tabi maṣe lo epo naa.
2. Monograde Epo
Lilo awọn epo monograde le ni ipa lori iṣakoso epo engine.Awọn aaye arin sisan kuru le nilo pẹlu awọn epo monograde, bi ipinnu nipasẹ ibojuwo sunmọ ipo epo pẹlu iṣapẹẹrẹ epo ti a ṣeto.
CCEC ṣe iṣeduro aami lo awọn epo monograde.
3. Ohun elo epo CCEC ati aarin igba sisan ti a ṣeduro wo tabili 1.
Tabili 1:
APICI assification | CCEC Epo ite | M 11 ẹrọ | NT ẹrọ | K19 ẹrọ | KT30/50 engine | QSK19/38 engine | ||
PT eto | ISM / iṣakoso itanna | GBOGBO | GBOGBO | GBOGBO | GBOGBO | |||
CE-4 | F | Epo ti a lo | Ṣe ilana | Igbanilaaye | Ṣe ilana | Ṣe ilana | Ṣe ilana | Igbanilaaye |
Àárín | 250 | 150 | 250 | 250 | 250 | 250 | ||
CH-4 | H | Epo ti a lo | ṣeduro | Ṣe ilana | Ṣeduro-ṣe atunṣe | Ṣeduro-ṣe atunṣe | Ṣeduro-ṣe atunṣe | Ṣe ilana |
Àárín | 400 | 250 | 400 | 400 | 400 | 400 | ||
CI-4 | I | Epo ti a lo | ṣeduro | Ṣeduro-ṣe atunṣe | Ṣeduro-ṣe atunṣe | Ṣeduro-ṣe atunṣe | Ṣeduro-ṣe atunṣe | Ṣeduro-ṣe atunṣe |
Àárín | 500 | 400 | 500 | 500 | 500 | 500 |
Akiyesi:
1..API CD&CF ko ni opin si akoonu imi-ọjọ, simplex CG-4&CH-4 akoonu imi-ọjọ imi-ọjọ epo kere ju 0.05 ogorun.Ṣugbọn efin akoonu ti abele idana ko le pade kere ju 0.05 ogorun Lọwọlọwọ.CCEC ṣeduro H tabi I epo ipele le pade gbogbo ibeere ti CF-4/CH-4/CI-4, laisi opin si akoonu imi-ọjọ.Nitorinaa, CCEC ṣeduro epo ipele H tabi I si ẹrọ abẹrẹ elekitiro-injector kekere.
2. CCEC Cummins monomono olupese sope 10W/30 CF-4 tabi loke epo to engine lo lori tableland.Nigbati ibaramu ba wa ni oke -15 centigrade, gba laaye lati lo 15w/40 cf-4, awọn epo ch-4 ni ipo ti o buruju, ṣugbọn nilo lati ṣakoso aarin igba sisan laarin awọn wakati 150 tabi 250.CCEC epo giga pataki ni a ṣe iṣeduro si ọkọ ayọkẹlẹ ati ẹrọ ikole.
3. Awọn epo CH-4 ṣiṣẹ pẹlu Fleetguard LF9009 àlẹmọ le fa aarin sisan si awọn wakati 500.
4. Aarin akoko sisan yii da lori Cummins ti a ṣe iṣeduro agbedemeji iṣan omi ati ẹrọ iṣẹ inu ile ati didara epo, ti ko ni itara pẹlu Cummins Inc.
5. Nigba ti o dara ite oi lo, olumulo gbọdọ ni kikun ro awọn ìfaradà ti Ajọ, ati ki o kuru àlẹmọ ayipada aarin dara.Aarin iyipada àlẹmọ jẹ awọn wakati 250 gbogbogbo.
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