Kutheni le nto ityhubhu yentsimbi etsalwa ngokubanda idla ngokubiza kakhulu kuneshushu esongwayo?Ngaba ukhe wacinga ngomahluko wabo?

Idayamitha yangaphandle kunye nobukhulu bodonga lwetyhubhu yentsimbi engenamthungo eshushu eqengqelekayo iyatshintsha.I-diameter yangaphandle inkulu kwelinye icala kwaye incinci kwelinye icala.Idayamitha yangaphandle kunye nobukhulu bodonga ecaleni kombhobho yentsimbi yonke iyatshintsha.Oku kumiselwa kakhulu yinkqubo yemveliso yokuqengqeleka eshushu.Inkqubo iqala ukusuka kwintsimbi ejikelezayo emva kwesithando somlilo esikhulu, sivutha ngaphezu kwe-1080 kwi-punch yensimbi ejikelezayo, yonke intsimbi ejikelezayo iguqulwa ibe yi-tube billet.Njengoko yonke inkqubo ithatha ixesha elithile, ngenxa yokushisa okuphezulu, i-OD yecala langaphambili lombhobho likhulu, kwaye ubukhulu bodonga buncinci.Xa amaqondo obushushu ehla, ubukhulu bodonga ecaleni kombhobho buba ngqindilili kancinane.Kwaye ukushisa okushiyekileyo kuya kunceda ukulungelelanisa ukutshisa okutshisayo kwe-tube billet, kwaye i-tube billet ifakwe kwi-diameter yangaphandle echaziweyo.Lilonke, ukunyamezela ityhubhu yentsimbi engenamthungo eshushu-eqengqelekayo inkulu ngokwentelekiso yeetyhubhu ezingenamthungo ezitsalwa ngokubanda kunye nezibandayo, kwaye umahluko phakathi kweziphelo zombini malunga ne-0.5mm ngokusekelwe kububanzi.

Xa kuthelekiswa netyhubhu yentsimbi engenamthungo eshushu eqengqelekayo, iityhubhu zentsimbi ezitsalwa ngokubanda okanye eziqengqelekayo zinenkqubo entsonkothileyo, yenziwa ngamaxesha amaninzi enkqubo yokuqengqeleka.Ukukhanya, ukuchaneka kulunge ngakumbi kunombhobho oshushu oshushu, kwaye ukunyamezela kuncinci kakhulu.Unyamezelo lwetyhubhu yentsimbi etsalwa ngokubanda kunye nebandayo eqengqelekayo imalunga dibanisa okanye thabatha 0.01mm, iphantse yafana.Oku kunokonga ngokusisiseko iindleko zokusetyenzwa, ngakumbi xa zenziwe zibe ngamalungu omatshini.

Umehluko omkhulu phakathi kwezi zibini kukuba ngaba yenziwa ngexesha elinye le-tube billet ngokusebenzisa isikhunta sokudweba okubandayo.Ukuqengqeleka okubandayo kukubunjwa okucothayo kwetyhubhu yebillet ngokusebenzisa i-mandrel eqengqelekayo ebandayo.Kunzima ukwahlula ityhubhu yentsimbi engenamthungo etsalwa ngokubanda ukusuka kwinkangeleko ebandayo eqengqelekayo.Kodwa xa kufikwa kumandla oomatshini, ityhubhu yentsimbi engenamthungo etsalwa ngokubanda ithambile kancinci kunetyhubhu yentsimbi eqengqelekayo eqengqelekayo, ngoko ke, inamandla angcono oomatshini.Njengexesha elinye ukulinganisa ilitye lokusila elishushu kumbhobho ogqityiweyo, inkqubo ilula kakhulu.Ithetha ngexabiso, umbhobho wentsimbi eshushu eqengqelekayo ingenamthungo yi-$30-$75 ngetoni nganye esezantsi.