Zagalimotompweya fyuluta2175166mpweya fyulutaza 15LD440 Minicar

Ntchito yosefera mpweya (kusefera kwa mpweya ndikofanana ndi ntchito ya m'mapapo ya thupi la munthu)

Tsekani tinthu tating'ono tomwe timalowa mumlengalenga wa injini, yeretsani mpweya m'chipinda choyaka, ndikukwaniritsa cholinga cha kuyaka kwathunthu, kuchepetsa kuchulukana kwafumbi, kupewa kuwonongeka koyambirira kwa magawo a injini, kupewa utsi wakuda, ndikuwonetsetsa kuti injini ikuyenda bwino.

Njira yokonza zosefera mpweya

*Njira yonse yosefera mpweya imakhala ndi kukakamiza koyipa.Mpweya wakunja udzalowa m'dongosolo, kotero kuti palibe kutuluka kwa mpweya kumaloledwa pazitsulo zonse (mipope, flanges) kupatulapo cholowetsa mpweya.
*Fyuluta ya mpweya iyenera kuyang'aniridwa tsiku lililonse musanayendetse kuti muwone ngati pali kuchuluka kwa fumbi, kuliyeretsani munthawi yake, ndikuyiyika bwino.
*Mukawona kuti chosefera cha mpweya ndichopunduka kapena sichingachotsedwe, sinthani chinthu chosefera mpweya motsogozedwa ndi wokonza.

Zosefera zabwino ndi zoyipa

Zosefera zonse zimagwiritsidwa ntchito kuteteza magawo a injini, kuyeretsa, kutalikitsa moyo wautumiki wa injini, kuchokera pamwamba pa zosefera zosiyanasiyana komanso kutalika kwa nthawi yomwe fyulutayo imagwiritsidwa ntchito, sizolondola kudziwa mtundu wa fyuluta, ndi fyuluta imaweruzidwadi Ubwino ndi wabwino kapena woyipa, choyamba, izi ziyenera kuganiziridwa:

1. Ubwino wa pepala losefera

Mapepala osefera abwino komanso pepala losefera labwino amakhala pafupifupi ofanana pamwamba.Zida zoyendera zamafakitale zokha zimatha kusintha kwambiri.Ubwino wa pepala la fyuluta umagwirizana ndi mphamvu ya fyuluta, ndipo pepala la fyuluta la khalidwe labwino limasefedwa.Pali zonyansa zambiri, chitsulo, ndi fumbi m'dongosolo.Pepala losakwanira bwino losefera limasefa zonyansa zochepa, chitsulo, ndi fumbi, zomwe sizingapereke chitetezo, komanso mbali zofananira za injini ndizosavuta kuvala.

Mawonekedwe:

1. Kuchita bwino kwa kusefera, kusefera kofanana kwapamwamba kwa 2-200um kusefera tinthu tating'ono
2. Kukana bwino kwa dzimbiri, kukana kutentha, kukana kupanikizika ndi kuvala;
3. Zosefera zachitsulo zosapanga dzimbiri zimakhala ndi zofananira komanso zolondola zosefera;
4. Zosefera zazitsulo zosapanga dzimbiri zimakhala ndi kutuluka kwakukulu pagawo la unit;
5. Zosefera zachitsulo zosapanga dzimbiri ndizoyenera kutentha pang'ono komanso kutentha kwakukulu;itha kugwiritsidwanso ntchito mutatha kuyeretsa, palibe chifukwa chosinthira.

Ntchito zosiyanasiyana:

Rotary vane vacuum pampu kusefera mafuta;
Kusefera kwamadzi ndi mafuta, kusefera kwa petrochemical, kusefera kwa mapaipi akumunda wamafuta;
Mafuta kusefera zida refueling, uinjiniya makina ndi zipangizo;
Zida kusefera mu makampani madzi mankhwala;
Minda yopangira mankhwala ndi chakudya;

Lumikizanani nafe