Zeziphi iziphoso eziphambili ze-chimiction ye-vibration yenxalenye ye-cumminas iseti?

Ubume bomvelisi we-cummins ubandakanya iinxalenye ezimbini, oombane kunye noomatshini, kwaye ukusilela kwayo kufanele kwahlulwe zibe zimbini iindawo. Izizathu zokungaphumeleli ngokubonakalayo ziyahlulelwa zambini.

Ukusuka kwiNdibano kunye namava okugcinaAmandla e-mamoUkutyhubela iminyaka, iimpazamo eziphambili zenxalenye ye-ndubusoction yeI-cummins Iiseti zemveliso zezi zilandelayo,

Okokuqala, inkqubo yeshafti yenxalenye yokunxibelelana ayigxilekanga, imigca embizi ayihambelani, kwaye iziko alichanekanga. Unobangela woku kusilela kubangelwa ikakhulu lulungelelwaniso olugwenxa kunye nokufakelwa okungafanelekanga ngexesha lenkqubo yokufaka. Enye imeko kukuba imigca yeziko leenxalenye ezithile ezinxibelelanayo zicamngca ngendlela ebandayo, kodwa emva kokubaleka ixesha elide, ngenxa yokuqhuba i-rotor ye-rotor, isiseko, njl. vibration.

Okwesibini, iigiya kunye nezixhobo ezidityanisiweyo ezinxulumene nemoto zinemposiso. Olu hlobo lokusilela lubonakaliswa ikakhulu ekuzithetheleni elingalunganga, ukunxiba amazinyo amazinyo, i-subble engalunganga kunye nokungalunganga kwe-coupling, i-fitting kunye ne-couping ye-coupod, inxibe kakhulu Umonakalo. vibration.

Okwesithathu, iziphene kwisakhiwo semoto ngokwayo kunye neengxaki zofakelo. Olu hlobo lwempazamo lubonakaliswa kakhulu njengejenali elipse, i-shaft exhobisa, umngxunya phakathi kwe-shaft kunye ne-bush enkulu inkulu kakhulu okanye ipleyiti yesiseko, inxalenye yesiseko kunye ne Isiseko esipheleleyo semoto asonelanga, kwaye i-motor kunye nepleyiti yesiseko ilungisiwe. Ayomelelanga, i-bolts zenyawo zikhululekile, ipleyiti ethambileyo ithathelwe ingqalelo, njl njl. Njl. yehlathi elithwele.

Okwesine, umthwalo oqhutywa yimoto uqhuba kakuhle. Umzekelo: Ukuntywila kwe-turbine ye-steam ye-turbine generator, ukuntywila kwe fan kunye nempompo yamanzi eqhutywa yimoto, ibangela ukubanjiswa kwemoto.


IXESHA LOKUQALA: NgoFebwe-28 ukuya ku-4022