Sashi na 1: Takardun Man Fetur na CCEC

Maris 12, 2022

GABATARWA

Wannan Bulletin Injiniya cikakken bayani ne na daidaitaccen amfani da buƙatun kulawa don man lubrication na inji na Chongqing Cummins.Manufar wannan Bulletin Injiniya shine sabuntawa da sauƙaƙe takardar sayan amfani da lubrication na Chongqing Cummins Engine Co., Ltd ( CCEC) da sabuntawa da sauƙaƙe shawarwari da jagorori ga mai amfani na ƙarshe.

 

CCEC ta ba da umarnin amfani da man dizal mai inganci mai inganci kamar SAE15W/40.API CF - 4 ko NT, KT da M 11 inji injector inji ko SAE10W/30 , API CF-4 don NT, KT da M11 injin injector inji da aka yi amfani da su a yankunan altiplano na Qinghai da Xizang, API CH-4 don QSK da M 11 electro-injector / electro-control engine, API C -4 mai za a iya amfani da, amma magudanar tazarar dole ne a rage zuwa 250 hours.Maɗaukaki masu inganci kamar Fleetguard ko makamancin su.

 

CCEC tana kafa shawarwarin magudanar man fetur akan rarrabuwar ayyukan mai da kuma zagayowar aiki.Kula da daidaitaccen mai da tazarar canjin tace abu ne mai mahimmanci don kiyaye amincin injin.Tuntuɓi littafin Aiki da Kulawa don cikakkun bayanai kan ƙayyadaddun tazarar canjin mai don injin ku.

 

Cikakkun tacewa guda ɗaya da tacewa ta hanyar wucewa ɗaya ana amfani da ƙarfi akan duk injunan CCEC (banda G-saitin jiran aiki ).Abokin ciniki kar ya yarda ya sauke kowane cikakken kwarara ko tacewa.


  Section 1 : CCEC Diesel Engine Oil Prescriptions

SASHE NA 1 : CCEC DIESEL ENGINE TARIHIN MAN

 

CCEC ta ba da umarnin yin amfani da babban inganci, taron mai injin dizal Amincan Cibiyar Man Fetur (API) Rarraba aikin CF-4 ko sama (QSK, M 11 electro-inject / injin sarrafa lantarki da aka wajabta amfani da CH-4, API CF-4 mai. Ana iya amfani da shi, amma dole ne a rage tazarar magudanar ruwa zuwa sa'o'i 250).Idan injin dole ne ya yi aiki ba tare da mai na CF-4 ba, ana ba da izinin mai na CD (ban da QSK, M 11 electro-inject / electro-control engine), amma dole ne a gajarta tazarar magudanar kamar yadda ake bukata.

 

Kada a yi amfani da mai a ƙarƙashin darajar CD daidai gwargwado.


Ba a ba da shawarar mai na musamman don amfani da sabbin injunan CCEC ko da aka sake ginawa ba.Masu samar da mai ne ke da alhakin inganci da aikin hajar su.


1. Multigrade Mai

Rubutun farko na CCEC shine don amfani da 15W40 multigrade don aiki na yau da kullun a yanayin zafi sama da -15C [5F].Yin amfani da man fetur mai yawa yana rage samuwar ajiya, yana inganta haɓakar injuna a cikin ƙananan yanayin zafi, kuma yana ƙara ƙarfin injin ta hanyar kiyaye lubrication yayin yanayin aiki mai zafi.Tunda an nuna man mai da yawa yana samar da kusan kashi 30 na rage yawan amfani da mai, idan aka kwatanta da mai guda ɗaya, yana da mahimmanci a yi amfani da mai multigrade don tabbatar da injin ku zai cika buƙatun fitar da hayaki.Yayin da fifikon darajar danko shine 15W-40, ana iya amfani da ƙananan danko multigrades a cikin yanayin sanyi.Dubi Hoto na 1: Makijin Dankowar Mai na SAE da aka rubuta a Yanayin yanayi.

 

Hoto 1: Abubuwan da aka ba da izini na SAE Oil Viscosity Grades vs yanayin yanayin yanayi


  Section 1 : CCEC Diesel Engine Oil Prescriptions


Haɗin mai API CI - 4 da CJ - 4 da 10W30 danko sa, dole ne su hadu da mafi ƙarancin zafin jiki da babban danko mai ƙarfi na 3.5 cSt., da buƙatun suturar zobe na Cummins Inc.da gwajin Mack.Don haka, ana iya amfani da su sama da kewayon zafin jiki sama da mai 10W30 da ke saduwa da tsofaffin ayyukan API.Kamar yadda waɗannan mai za su sami finafinan mai sirara a kaikaice fiye da mai 15W40, dole ne a yi amfani da matatun Fleetguard masu inganci sama da 20C (70F).Wasu masu samar da mai na iya da'awar ingantaccen tattalin arzikin mai don waɗannan mai.Cummins Inc. ba zai iya amincewa ko ƙin yarda da kowane samfurin da Cummins Inc ya kera ba. Waɗannan da'awar suna tsakanin abokin ciniki da mai siyar da mai.Sami alƙawarin mai samar da mai cewa mai zai ba da kyakkyawan aiki a cikin injunan Cummins, ko kuma kada ku yi amfani da mai.

 

2. Mai Monograde

Amfani da mai monograde zai iya shafar sarrafa man inji .Ana iya buƙatar gajeriyar tazara mai magudanar ruwa tare da mai guda ɗaya, kamar yadda aka ƙayyade ta kusa da sa ido kan yanayin mai tare da tsara samfurin mai.

CCEC ba ta ba da shawarar amfani da mai monograde ba.

 

3. CCEC man fetur da shawarar tazarar magudanar ruwa duba Table 1.

Tebur 1:


APICI

assification

GYARAN MAN CCEC
Injin M11 injin NT Injin K19 Injin KT30/50 Injin QSK19/38
Tsarin PT ISM / sarrafa wutar lantarki DUKA DUKA DUKA DUKA
CE-4 F An yi amfani da mai Rubuta Izinin Rubuta Rubuta Rubuta Izinin
Tazara 250 150 250 250 250 250
CH-4 H An yi amfani da mai Shawara Rubuta Shawarwari-gyara Shawarwari-gyara Shawarwari-gyara Rubuta
Tazara 400 250 400 400 400 400
CI-4 I An yi amfani da mai Shawara Shawarwari-gyara Shawarwari-gyara Shawarwari-gyara Shawarwari-gyara Shawarwari-gyara
Tazara 500 400 500 500 500 500


Lura:

1. .API CD&CF ba su da iyaka ga abun ciki na sulfur, simplex CG-4&CH-4 abun ciki na bukatar sulfur mai ƙasa da kashi 0.05.Amma sulfur abun ciki na cikin gida man fetur ba zai iya saduwa kasa da 0.05 bisa dari a halin yanzu.CCEC ta ba da shawarar mai H ko I na iya biyan duk buƙatun CF-4/CH-4/CI-4, ba tare da iyaka ga abun ciki na sulfur ba.Don haka, CCEC tana ba da shawarar mai H ko I zuwa ƙarancin injunan lantarki.

2. CCEC Cummins janareta maroki yana ba da shawarar 10W/30 CF-4 ko sama da mai zuwa injin da aka yi amfani da shi akan teburi.Lokacin da yanayi ya wuce -15 centigrade, ba da izinin amfani da 15w/40 cf-4, ch-4 mai a cikin mummunan yanayi, amma buƙatar sarrafa tazarar magudanar ruwa a cikin sa'o'i 150 ko 250.Ana ba da shawarar babban mai na CCEC ga motoci da injin gini.

3. Mai CH-4 yana aiki tare da Fleetguard LF9009 tace zai iya tsawaita tazarar magudanar ruwa zuwa awanni 500.

4. Wannan tazarar magudanar ya dogara ne akan Cummins shawarar tazarar magudanar ruwa da yanayin aikin injin gida da ingancin man fetur, wanda ba ya sabawa tare da Cummins Inc. Tazarar magudanar da aka ba da shawarar.

5. Lokacin amfani da mafi kyawun sa mai, mai amfani dole ne yayi la'akari da juriyar masu tacewa, kuma ya rage tazarar canjin tacewa da ya dace.Tazarar canjin tace shine awa 250 gabaɗaya.

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Ƙara.: No.2, Titin Gaohua, Cibiyar Kimiyya da Fasaha ta Zhengxin, Nanning, Guangxi, Sin.

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