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Ntchito yosefera mpweya

Tsekani tinthu tating'ono tomwe timalowa mumlengalenga wa injini, yeretsani mpweya womwe umalowa mu injini, yeretsani mpweya m'chipinda choyaka moto, kwaniritsani cholinga cha kuyaka kwathunthu, kuchepetsa kuchulukana kwafumbi, kupewa kuvala msanga kwa magawo a injini, kupewa utsi wakuda, ndikuwonetsetsa kuti zonse zili bwino. ntchito injini.

Buku lokonzekera zosefera mpweya

1. Dongosolo lonse losefera mpweya lili pansi pa zovuta zoyipa. Mpweya wakunja udzalowa m'dongosolo, kotero kupatula polowetsa fyuluta ya mpweya, maulumikizidwe onse (mapaipi, flanges) saloledwa kukhala ndi mpweya wotuluka.

2. Musanayendetse tsiku lililonse, fufuzani ngati fyuluta ya mpweya ili ndi kuchuluka kwa fumbi lambiri, iyeretseni panthawi yake, ndikuyiyika bwino.

3. Mukawona ngati chinthu cha fyuluta ya mpweya ndi chopunduka kapena sichingasokonezeke, chonde sinthani chinthu cha fyuluta ya mpweya motsogoleredwa ndi ogwira ntchito yokonza.

Zosefera zabwino ndi zoyipa

Zosefera zonse zimagwiritsidwa ntchito kuteteza mbali za injini, kuyeretsa, ndi kutalikitsa moyo wautumiki wa injini. Kuchokera pamwamba pa zosefera zosiyanasiyana komanso kutalika kwa nthawi yomwe fyulutayo imagwiritsidwa ntchito, sizolondola kuweruza mtundu wa fyulutayo. Ndizowona kuweruza Ubwino wa fyuluta uyenera kuganizira mozama izi:

1. Ubwino wa pepala losefera

Mapepala abwino a fyuluta ndi pepala losaoneka bwino lopanda pake zimakhala zofanana pamtunda, koma kusiyana kwamkati ndi kwakukulu kwambiri. Zida zoyendera zamafakitale zokha zimatha kusintha kwambiri. Ubwino wa pepala losefera umagwirizana ndi magwiridwe antchito a fyuluta, ndipo pepala losefera labwino limasefedwa. Pali zonyansa zambiri, chitsulo ndi fumbi m'dongosolo. Pepala losefera locheperako limasefa zonyansa zochepa, chitsulo, ndi fumbi, zomwe sizingapereke chitetezo, ndipo zida zokhudzana ndi injini ndizosavuta kuvala.

mawonekedwe:

1. Zosefera zazitsulo zosapanga dzimbiri zimakhala ndi kutuluka kwakukulu pagawo lililonse;

2. Kukana bwino kwa dzimbiri, kukana kutentha, kukana kupanikizika ndi kuvala;

3. Zosefera zachitsulo zosapanga dzimbiri, yunifolomu ndi kulondola kosefera;

4. Kusefedwa kwabwino, kusefera kofananira pamwamba pa 2-200um kusefera tinthu

5. Zosefera zachitsulo zosapanga dzimbiri ndizoyenera kutentha pang'ono komanso kutentha kwakukulu; itha kugwiritsidwanso ntchito mukatsuka popanda kusinthidwa.

Ntchito zosiyanasiyana:

Kusefera kwamadzi ndi mafuta, mafakitale a petrochemical, kusefera kwa mapaipi amafuta;

Kusefedwa kwamafuta kwa zida zowonjezera mafuta ndi makina omanga ndi zida;

Zida kusefera mu makampani madzi mankhwala;

Minda yopangira mankhwala ndi chakudya;

Rotary vane vacuum pampu kusefera mafuta.