Ndodo Yokutidwa ndi Chrome
Chiyambi cha Zamalonda
JINYO ndi kampani yopanga zinthu yomwe imagwiritsa ntchito kafukufuku ndi chitukuko, kupanga, kugulitsa ndi ntchito. Bizinesi yake imakhudza magawo a hydraulic transmission, mapaipi achitsulo olondola komanso zowonjezera zamakina aukadaulo. Kampaniyo imagwiritsa ntchito ukadaulo wapamwamba wa makina oyeretsera ndi opera, ili ndi luso lapadera lopanga ndi kukonza ndodo yopangidwa ndi chrome, hard chrome bar, hydraulic piston rod ndi hydraulic cylinder tube, honed tubes, SRB tube, ndipo yadzipereka kupereka miyezo yapamwamba kwambiri komanso ntchito yabwino kwambiri padziko lonse lapansi.
Ntchito Zogwirizana ndi Makonda
JINYO ili ndi akatswiri opanga zinthu komanso zida zapamwamba zopangira, ndipo imatha kusintha kapangidwe ka ndodo zokhala ndi chrome ndi machubu oyeretsedwa malinga ndi zofunikira pakugwiritsa ntchito mafakitale osiyanasiyana. Kaya ndi mainchesi, kutalika kapena mawonekedwe ake, timatha kupereka ndodo zokhala ndi chrome kuti zigwirizane ndi zosowa za makina anu oyendetsera magetsi.
Kuwonjezera pa kusintha kwa ndodo zokhala ndi chrome, ndodo zokhala ndi chrome zimakhalanso zolimba kwambiri. Malo olimba okhala ndi chrome amatsimikizira kuti palibe kukangana ndi kuwonongeka, zomwe zimathandiza kuti silinda ya hydraulic igwire ntchito bwino komanso moyenera. Izi sizimangowonjezera magwiridwe antchito onse a dongosololi, komanso zimachepetsa zofunikira pakukonza, motero zimasunga ndalama ndikuwonjezera zokolola. Ndodo zokhala ndi Chrome zimagwiritsidwa ntchito kwambiri pamakina a hydraulic.
Magawo azinthu
| Kapangidwe ka Mankhwala (%) | |||||||||||
| Zinthu Zofunika | C | Mn | Ndipo | S | P | Mu | Cr | ||||
| CK45 | 0.42-0.50 | 0.50-0.80 | 0.04 | 0.035 | 0.035 | — | |||||
| ST52 | 0.22 | 1.6 | 0.55 | 0.035 | 0.04 | — | — | ||||
| SAE10V45 | 0.40-0.48 | 0.80-1.40 | 0.15-0.35 | 0.15 | 0.035 | 0.15 | 0.25 | ||||
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | — | 0.90-1.20 | ||||
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | — | 0.80-1.1 | ||||||
| Katundu wa Makina | |||||||||||
| Zinthu Zofunika | TS | YS | Iye | Charpy | Mkhalidwe | ||||||
| (N/mm") | (N/mm") | %(mphindi) | |||||||||
| CK45 | 610 | 355 | 15 | >41J | Ndodo yolimba ya chrome | ||||||
| CK45 | 800 | 630 | 20 | >41J | Q+T | ||||||
| ST52 | 500 | 355 | 22 | - | Ndodo yolimba ya chrome | ||||||
| 42CrMo4 | 980 | 850 | 14 | >47J | Q+T | ||||||
| 40Cr | 1000 | 800 | 10 | — | Q+T | ||||||
Zinthu Zamalonda
Ndodo ya pistoni ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri mu injini zoyatsira moto zamkati, masilinda a hydraulic ndi makina ena omanga.
Ndodo yolimba ya chrome bar yopangidwa ndi chitsulo cha kaboni, yotsika mtengo komanso yoyenera kugwiritsidwa ntchito nthawi zonse. Ndodo za hydraulic silinda ya kaboni imapereka zabwino zingapo, kuphatikiza mphamvu yake, kulimba kwake, komanso kugwiritsa ntchito bwino ndalama. Mphamvu yake yolimba kwambiri imalola kuti ipirire katundu wolemera ndi kupsinjika komwe kumakumana nako nthawi zambiri m'makina a hydraulic.
Ndodo ya chrome yopanda chitsulo yopangidwa ndi chitsulo chosapanga dzimbiri, imakhala ndi mphamvu yolimbana ndi dzimbiri ndipo ndi yoyenera malo ovuta.
Ndodo ya pistoni ilinso ndi ndodo ya silinda ya hydraulic ndi ndodo yolimba ya chrome, bar ya chrome yolimba. Ndodo za pistoni za silinda ya hydraulic zimapangidwa kuti zipereke magwiridwe antchito abwino komanso kulimba kwa makina a hydraulic. Bar ya ndodo zolimba za chrome yolimba ya induction imapangidwa kuti ikhale yolimba mokwanira kuti ipirire katundu wolemera komanso mikhalidwe yovuta yogwirira ntchito.
Kuwonetsera kwa Zamalonda
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