ishubhu engenamthungo edonswe ngokubandayo ye-din2391 st52 yokucubungula ngomshini
isingeniso
Ezweni lobunjiniyela obunembile kanye nokucubungula imishini, ukukhethwa kwezinto kubalulekile ukuqinisekisa ukusebenza kahle kanye nobude besikhathi semishini. i-din2391 st52 edonswe ngokubandayo Ishubhu Elingenamthungo Elicwengekile Kuvele njengokukhetha okuthandwayo kwezinhlelo zokusebenza ezahlukahlukene zemishini ngenxa yezakhiwo zayo ezihlukile. Lesi sihloko sigxila ezicini zokusebenza, imininingwane yezinto ezibonakalayo, kanye nokusetshenziswa kwala mashubhu emishinini yokucubungula imishini.
izici zokusebenza komkhiqizo
Amashubhu e-din2391 st52 aklanywe ukuze ahlangabezane namazinga aphezulu okuqina nokuqina. Nazi ezinye zezici ezibalulekile zokusebenza:
| **impahla** | **inani** |
|------------------------------------------| ...
| amandla okukhiqiza | ≥ 350 mpa |
| amandla okuqina aphezulu | ≥ 500 mpa |
| ukunwebeka ngesikhathi sokuphumula | ≥ 10% |
| ubulukhuni | ≤ 250 hb |
| ukuminyana | ~ 7.85 g/cm³ |
La mashubhu akhiqizwa kusetshenziswa inqubo yokudweba ebandayo ethuthukisa izakhiwo zawo zemishini. Inqubo yokudweba ebandayo ayithuthukisi nje kuphela ukunemba kobukhulu bamashubhu kodwa futhi ikhulisa kakhulu amandla awo ngokuqina kokucindezeleka. Ukuphela okucijile kwenezela ungqimba lokunemba olufanele ukusetshenziswa kwe-hydraulic, okunikeza izindawo zangaphakathi ezibushelelezi ezinciphisa ukungqubuzana futhi zithuthukise amazinga okugeleza.
izici zezinto ezibonakalayo
Izinto ze-st52 ziyinsimbi yesakhiwo sekhabhoni evame ukusetshenziswa ekukhiqizweni kwezingxenye zemishini ezisebenza kahle kakhulu. Ukwakheka kwayo kwe-alloy kufaka phakathi i-manganese (mn) ne-silicon (si), okufaka isandla ekuqineni nasekuqineni kwensimbi ngenkathi kugcinwa ukushibilika okuhle. Lezi zinto zivame ukukhethwa ukuze zisetshenziswe ezidinga amandla aphezulu okudonseka nokukhiqiza, okwenza kube kuhle kakhulu ezinhlelweni zokucindezela okuphezulu.
izinhlelo zokusebenza emishinini yokucubungula imishini
Amashubhu e-din2391 st52 asetshenziswa kabanzi emikhakheni eyahlukene ngenxa yokuguquguquka kwawo kanye nokuthembeka kwawo. Nazi ezinye zezinhlelo zokusebenza ezivamile:
1. **amasilinda e-hydraulic**: ukwakheka okungenamthungo kanye nokuqeda okucijile kwenza la mashubhu afanele ukusetshenziswa kumasilinda e-hydraulic, okuqinisekisa ukusebenza kahle ngaphansi kwengcindezi ephezulu.
2. **izinhlelo zomoya**: esetshenziswa ekusetshenzisweni kwe-pneumatic, la mashubhu ahlinzeka ngezingxenye ezilula kodwa eziqinile ezisebenza kahle ngaphansi kwemithwalo ejikelezayo.
3. **izingxenye zezimoto**: embonini yezimoto, amashubhu e-st52 asetshenziselwa ukukhiqiza izingxenye ezifana nezinciphisi zokushaqeka kanye nezingxenye ze-chassis ngenxa yemvelo yazo eqinile.
4. **imishini yokukhiqiza**: isetshenziswa ekukhiqizweni kwezingxenye zemishini ezifana nezipini kanye nemigodi lapho kudingeka khona ukunemba okuphezulu.
5. **imishini yokwakha**: basebenza futhi emkhakheni wokwakha izinhlelo ze-hydraulic kuma-excavator, ama-crane, kanye neminye imishini esindayo.
#### isiphetho
Ishubhu elithambile elinomsila elidonswe ngokubandayo i-din2391 st52 limelela isiqongo sobunjiniyela ekwakhiweni kwensimbi yokucubungula ngomshini. Ngamandla alo amangalisayo, ukuqina, kanye nohlu lwezicelo oluguquguqukayo, lisebenza njengengxenye ebalulekile ezinhlelweni zezimboni zanamuhla. Amabhizinisi afuna ukusebenzisa izixazululo zamashubhu ezinokwethenjelwa nezisebenza kahle angathemba ubuhle obunikezwa amashubhu e-st52 ukuze ahlangabezane nezidingo zawo zokucubungula ngomshini.
zizwe ukhululekile ukuxhumana nathi ngqo ukuze ubuze ngamanani, ukutholakala, kanye nezinketho eziningi ezifanelana nezidingo zakho zokucubungula ngomshini!