Iukuzalayinkxaso ye-mechanical drive shaft, isiqinisekiso esibalulekileyo sokusebenza, ukusebenza kunye nokusebenza kakuhle komatshini oyintloko, kwaye kuthiwa "idibeneyo" yoomatshini kunye nezixhobo. Indima yayo ephambili kukudlulisa amandla kunye nokunyakaza kunye nokunciphisa ilahleko yengxabano.
I-China yenye yeempucuko ezine zamandulo. Itekhnoloji yamandulo yaseTshayina yayiqaqambe kakhulu, yaye ezi zinto zine zazinempembelelo enkulu kwizizukulwana ezizayo. I-China ikwalilizwe elaqala ukudala kunye nokuqulunqa iibheringi. Kwiminyaka engaphezu kwama-4 000 eyadlulayo, kwavela iimoto eTshayina zaza zaqalisa ukufaka iibheringi zokutyibilika. Ngexesha le-Zhou Dynasty, ukusetyenziswa kweoyile yezilwanyana ukuthwala itekhnoloji yokuthambisa yaqanjwa. Ngexesha leXesha laMazwe alwayo, iTshayina yaqala ngokuthe ngcembe ukwenza iithayile zeshaft ngentsimbi. UGuo Shoujing, isazinzulu kwiYuan Dynasty, uye waqulunqa iteknoloji yenkxaso yerotary (turntable bear). Kwi-Qing Dynasty, iibheringi ze-cylindrical roller zenziwe kwisakhiwo sokuthwala samanje. Ngexesha leRiphabhlikhi yaseTshayina, i-China ngokuthe ngcembe yaqala ukuvelisa ngobuninzi kunye nokusetyenzwa kweebheringi, kwaye yavelisa iWafangdian, iShanghai iziseko ezimbini zokuvelisa kunye nemveliso. Emva kokusekwa kweRiphabhlikhi yaseChina yaseTshayina, ishishini lemveliso laseTshayina lakhula ngokukhawuleza, kwaye ekugqibeleni labeka ipateni iyonke yangoku.uphuhliso lweshishini lokuthwala. Nangona iChina sele ibe lilizwe lesithathu elikhulu lemveliso kunye nentengiso yehlabathi.

Ngophuhliso olukhawulezayo lobuchwepheshe obuphezulu nobutsha obunje nge-aerospace, ishishini lenyukliya, ikhompyuter ye-elektroniki, izixhobo zamehlo kunye ne-electromagnetic, kunye noomatshini bokuchaneka, ishishini elivelisa umhlaba elibonisa inqanaba langoku lesayensi kunye netekhnoloji lingene kwixesha elitsha lokuveliswa kwezinto ezintsha. itekhnoloji, iintlobo eziphuhla ngokukhawuleza, ukomeleza ngamandla ukusebenza, ukuchaneka, kunye nokukhula nokugqibelela.
Ngenkqubela phambili eqhubekayo yoqoqosho lwaseTshayina kunye nokuphuculwa okuqhubekayo kwe-automation, iimfuno zomninimzi ziya kuba phezulu nangaphezulu, kwaye emva koko ukusebenza kunye nemigangatho yobugcisa beqela elithweleyo liya kuba liphezulu nangaphezulu, iimveliso ezintsha ziyaqhubeka zivela, imfuno ngokuqinisekileyo iya kuba nkulu kwaye ibe nkulu.
Urhulumente uyaqhubeka nokwandisa iinzame zokunciphisa umbane kunye nokunciphisa ukukhutshwa kwamandla kunye nokwakha uluntu olugcina umbane ngokuqinisekileyo uya kukhawulezisa inkqubo yokuguqula ugcino lwamandla kunye nokunciphisa ukusetyenziswa kwamashishini emveli. Ukongeza, ukukhuthaza uphuhliso olukhawulezayo lweshishini elitsha lamandla kuya kuzisa amathuba amakhulu kwinkqubela phambili yeishishini lokuthwala. Ngoko ke, imboni yokuthwala iya kuqhubeka ikhula ngokukhawuleza kwixesha elizayo.