Induku yePiston yeSilinda yeHydraulic enamandla aphezulu - Insimbi yeCk45/S45C - Ibha ye-Chrome eqinile
Lo mshini we-Hydraulic onamandla amakhulu I-Piston yesilinda Induku yenzelwe ukuqina nokuphila isikhathi eside ezindaweni zezimboni ezidinga amandla. Yakhiwe nge-Ck45 yekhwalithi ephezulu noma i-S45C medium carbon steel efanayo, izinto eziyinhloko zinikeza ibhalansi enhle kakhulu yamandla nokuqina. Ingxenye idlula enkambisweni yokwelapha ukushisa eqondile ye-Quenching and Tempering (Q&T), ethuthukisa isakhiwo sayo esincane kuyo yonke ingxenye. Lokhu kuphumela emandleni afanayo okudonswa okuphezulu kanye nomthamo ophakeme wokuthwala umthwalo, omelana ngempumelelo nokugoba kanye nokucindezeleka kokuguquguquka ngaphansi kwemithwalo esindayo.
Ubuso benduku buqediwe nge-chrome plating eqinile yezinga eliphezulu, yezinga lezimboni. Lokhu kugqoka akulona nje ungqimba lobuhle; kuyisithiyo esisebenzayo esikhuphula kakhulu ubulukhuni bomphezulu bufinyelele cishe ku-65-70 HRC. Lobu bulukhuni obungokwemvelo bunikeza ukumelana okungavamile ekugugeni okukhuhlayo, okuyimbangela evamile yokwehluleka ekusetshenzisweni okubandakanya ukungcola, ukungcola, noma ukujikeleza njalo. Ngaphezu kwalokho, ungqimba lwe-chrome lunikeza ukumelana okuvelele kokugqwala, luvikela insimbi engaphansi ekugqwaleni nasekungeneni emkhathini omanzi noma ongcolisayo kancane, ngaleyo ndlela lwandise kakhulu impilo yenkonzo yenduku kanye nezivalo zesilinda.
Ukuqinisekisa ukusebenza okungenaphutha, induku ngayinye yepiston ifakwa ngokunemba ukuze kufezwe ukuphela kobuso okufana nesibuko ngokubekezelelana okuqinile kakhulu. Ubulukhuni obuphansi bobuso (ngokuvamile u-Ra ≤ 0.2 μm) bubalulekile ekunciphiseni ukungqubuzana nokuvimbela ukuguguleka kwangaphambi kwesikhathi kwezivalo ezinamandla, okuqeda ukuvuza koketshezi futhi kugcine ukusebenza kahle kohlelo lwe-hydraulic. Ukulawula kwethu ikhwalithi okuqinile kufaka phakathi ukuhlolwa kwezinhlayiya zamagnetic ukuthola noma yimaphi amaphutha obuso noma angaphansi kobuso, okuqinisekisa ubuqotho besakhiwo.
Lezi zinduku ziyisinqumo esifanele sezinhlelo zokusebenza eziningi ezisindayo, okuhlanganisa imishini yokwakha (isb., imishini yokumba, ama-bulldozer), imishini yokunyathelisa yezimboni, imishini yokumba, kanye nemishini yezolimo. Zenzelwe ukuletha ukusebenza okuthembekile, okungenakulungiswa, ukunciphisa isikhathi sokungasebenzi kanye nezindleko eziphelele zobunikazi. Ngokuhlanganisa isayensi yezinto ezibonakalayo ephakeme namasu okukhiqiza athuthukile, le ntonga ye-piston iwukuthuthukiswa okubalulekile kwanoma yiluphi uhlelo lwe-hydraulic olusebenza kahle olufuna ukuthembeka okungantengantengi.