New Injector Nozzle Dlla142p1595 0433171974 for Fuel Injector 0445110273 0986435165 for Small Engine Parts

① Ho qhaqha. Tlosa molomo oa ente e koalehileng tsamaisong ea phepelo ea mafura ea enjene ea disele, 'me u harole belofo ea nale le 'mele oa nale. Kaha liente tse rekisoang ke k'hamphani li ne li koaletsoe ka lihlopha, liente tse 20 tse koetsoeng li ile tsa khethoa ka mokhoa o sa reroang bakeng sa ho qhaqhoa.
② Mohlala. Sebelisa borashe ho bokella litšila tsa tšepe holim'a li-nozzles tse 20 tse tlositsoeng le 'mele ea li-valve tse 20.
③ Hloekile. Beha sekoaelo sa tšepe se bokelletsoeng holim'a molomo oa ente le 'mele oa valve ea nale ka har'a sejana se hloekileng sa khalase, eketsa "tharollo ea acetone", qoelisa ho thibela litšila tsa tšepe, ebe u e hloekisa ka "ultrasonic cleaner" bakeng sa metsotso e 15 ho tlosa litšila tsa tšepe. . Ka mor'a ho tlosa sekoahelo sa litšila, beha holim'a pampiri ea sefa hore e ome.
④ Moshe. Bula hlobo ea "metallographic mosaic mochini", kenya polaka ea tšepe e hloekisitsoeng le e omisitsoeng ka har'a hlobo, e koahele ka "metallographic mosaic material", ebe u koala hlobo ebe u e hatella ka thata, ebe u bula "metallographic mosaic machine". Kenya motlakase oa mochini, beha mocheso oa mocheso (140 ± 10) ℃, tima motlakase ka mor'a ho fihla mocheso 'me u o boloke o futhumetse metsotso e 20, ebe o o pholisa ka tlhaho metsotso e 20, bula hlobo,' me u ntše. sampole e kentsoeng ka ditshila tsa tshepe.
⑤ Metallographic mohlala ho lokisetsa. Ho "metallographic sampole polishing machine", "wool" kapa "velvet" e sebelisoa e le lesela la ho bentša ho bentša sampole e bentšitsoeng ka "metallographic sandpaper". Eketsa "metallographic polishing agent" ho fihlela sebaka sa ho sila se koetsoeng ke litšila tsa tšepe se fihla holim'a seipone se boreleli ntle le mengoapo.