Ngokungafaniyo nombhobho wensimbi ophezulu wekhabhoni, umbhobho wentsimbi othambileyo unezinto zekhabhoni ezingaphantsi kwe-0.18%, ngoko olu hlobo lombhobho ludityaniswe ngokulula ngelixa ezinye iintlobo zemibhobho yentsimbi enekhabhoni ephezulu, enjengombhobho wensimbi engenasici, efuna ubuchule obukhethekileyo ukuze ngokufanelekileyo weld imathiriyeli. Kwezinye iimeko ezithile, kufuneka sinqumle umbhobho wentsimbi ombi ukuze sihlangabezane nesiko esifanelekileyo kwizicelo zakho. Kukho iindlela ezahlukeneyo kunye neendlela zokusika umbhobho, kwaye nganye ixhomekeke kwiintlobo zemibhobho oyinqumlayo.
Njengomthetho, indlela yokusika umbhobho wentsimbi ekhanyiswe ngokubanzi ngokuxhomekeke kwidayamitha yangaphandle yombhobho wesinyithi kunye nobukhulu bodonga lwayo. Ukusika ibhendi yinkqubo ezenzekelayo ngokupheleleyo kunye neyona ndlela iqhelekileyo yokusika intonga, ibha, umbhobho, kunye netyhubhu. Le nkqubo igqwesileyo ukusika umthamo omkhulu. Ezinye iisarha zebhendi ziyakwazi ukusingatha iinyanda ezinkulu zemveliso. Ukusika ibhendi yindlela esebenzayo yokusika iintlobo ngeentlobo zeemilo zemibhobho yentsimbi, njengombhobho wentsimbi yesikwere, umbhobho woxande, amajelo, imiqadi, kunye ne-extrusions. Ngaphandle kweenzuzo ezininzi ze-band saw cutting, akusiyo inkqubo esebenzayo yokusika iimveliso ezinodonga oluncinci. Ngaphezu koko, i-band saw cutting ivelisa i-burr kwaye ayiphumeleli ukunyamezela okuqinileyo. Ukongeza, i-high-precision-cold sawing ifanelekile ukusika i-diameter encinci okanye i-thick-walled material efuna ukunyamezela okuqinileyo. Isarha ebandayo ejikelezayo isebenzisa intsimbi yevili kunye nolwelo lokusika, oludla ngokusetyenziswa ngesithambisi senkungu. I-sawing ebandayo ivelisa ukusikwa kwesikweri okanye i-perpendicular kunye ne-burrs encinci okanye engekho. Le ndlela yokusika i-automated inokuthi i-bundle-cut material kunye nokunyamezela ubude be-± 0.004 in. kunye nokunyamezela kwe-squareness ye-0.002 kwi-intshi nganye ububanzi.
I-Abrasive sawing yindlela esisiseko, yencwadana yokusika-ubude bemveliso kwinkcazo yomthengi kuyo nayiphi na i-alloy. Isarha erhabaxa isebenza ngencakuba erhawukileyo esetyhula okanye ivili lokubumba intlaka (inokuba imanzi okanye yomile) ecola imveliso. Ngelixa isarha ye-abrasive ilula ukuyisebenzisa kwaye ifuna ixesha elincinci okanye akukho xesha lokuseta, ayinakubonelela ngesisikwe esisikwe okanye ukunyamezela okuqinileyo. Kuba inkqubo isebenzisa isenzo sokusika okanye sokutshisa, ayisebenzi kwizinto ezinodonga olungqingqwa. Kwabanye abavelisi bemibhobho yentsimbi, i-high-precision cold sawing ifanelekile ukusika i-diameter encinci okanye i-thick-walled material efuna ukunyamezela okuqinileyo. Isarha ebandayo ejikelezayo isebenzisa intsimbi yevili kunye nolwelo lokusika, oludla ngokusetyenziswa ngesithambisi senkungu. I-sawing ebandayo ivelisa ukusikwa kwesikwere okanye i-perpendicular kunye ne-burrs encinci okanye engekho.
Thumela umyalezo wakho kuthi:
Ixesha lokuposa: Dec-02-2019
