I track shoe yenye ye inqwelo yangaphantsi iinxalenye zoomatshini bokwakha kunye nenxalenye esengozini yoomatshini bokwakha abasetyenziswayo.Ngu cisetyenziswa ngokugqibeleleyo koomatshini bokwakha abanje ngemigrumba, iibulldozers, crawler cranes, kunye neepavers.
Ubume beumkhondo izihlangu
Ngokuqhelekileyo izihlangu zomkhondo zahlulwe zaba ziindidi ezintathu ngokwemilo yokumisa, ubambo olunye, ubambo-ntathu kunye ne-flat-bottomed, kwaye ezinye zazo zisebenzisa izihlangu zomkhondo ezinxantathu.Izicathulo zomkhondo eziqinisiweyo zodwa zisetyenziselwa ii-bulldozers kunye neetrektara, kuba oomatshini abanjalo bafuna izihlangu zokulandelela ukuba zibe nomthamo ophezulu wokutsala.Nangona kunjalo, ayifane isetyenziswe kwi-excavators.Olu hlobo lwesihlangu somzila lusetyenziswa kuphela xa i-excavator ixhotyiswe ngesakhelo sokubhoboza okanye ifuna i-thrust enkulu ethe tye.Amandla okutsala aphezulu ayafuneka xa ujika, ngoko ke imivalo ephezulu yokunyathela (oko kukuthi, i-spurs) iya kucudisa umhlaba (okanye umhlaba) phakathi kwemivalo yokunyathela, ngaloo ndlela ichaphazela ukunyathela kwe-excavator.
Izicathulo zomkhondo wensimbi zinokwahlulwa zibe: iipleyiti ze-excavator kunye neepleyiti ze-bulldozer, ezi zimbini zezona zisetyenziswa ngokuqhelekileyo, kunye nentsimbi yecandelo njengento ekrwada.Emva koko kukho umgangatho omanzi osetyenziswa yi-bulldozers, eyaziwa ngokuba yi "triangular plate", eyi-cast plate.Olunye uhlobo lwepleyiti ephosiweyo lusetyenziswa kwi crawler cranes.Ubunzima bale pleyiti busuka kumashumi eekhilogram ukuya kumakhulu eekhilogram.
Intsimbi ebambeleyoumkhondo izihlangu
Izihlangu zomkhondo wezithuthi ezilandelwayo ngokubanzi zenziwe ngentsimbi ephezulu yemanganese enembali ephantse ibe yi-100 leminyaka.Oku kungenxa yokuba intsimbi ephezulu ye-manganese inomsebenzi obalaseleyo, oko kukuthi, ifumana ukuqina kwempembelelo phantsi kwesenzo somthwalo wempembelelo, ukuze yenze umaleko onzima kunye nokumelana nokunxiba, ngelixa igcina ukuqina kunye neplastiki yesakhiwo sayo sangaphakathi.Nangona kunjalo, intsimbi ephezulu ye-manganese isetyenziswa njengesihlangu somkhondo, kwaye ihlala yonakaliswa kwangoko ngenxa yokuqhekeka, amazinyo aguqulweyo kunye nokuphambuka ngexesha lokusetyenziswa, kwaye ubomi bayo benkonzo buphantsi.Ukuze unqobe le ntsilelo, i-alloy low-alloy high-strength steel 30SiMnMoV (Ti) yensimbi esekelwe kwimithombo yasekhaya kwaye kulula ukuyivelisa.Isetyenziswe ngempumelelo ukutshintsha intsimbi ye-manganese ephezulu ukwenza izihlangu zomkhondo.
Indlela yokuqhuba
Itekhnoloji yokucubungula izicathulo zomkhondo weprofayili ngokuqhelekileyo: ukusebenzisa i-profile blanking, i-drilling (i-punching), unyango lobushushu, ukulungiswa, ukupeyinta kunye nezinye iinkqubo;umkhondo we-bulldozer uqiniswa-nye, kunye nombala wepeyinti jikelele utyheli;ipleyiti excavator ngokubanzi Zizimbambo ezintathu, kwaye umbala wepeyinti umnyama.Izinto zeprofayili ezithengiweyo ngokuqhelekileyo ziyi-25MnB, kwaye ubulukhuni bokugqibela bonyango lobushushu bezinto eziphathekayo yi-HB364 ~ 444.
Ixesha lokuposa: Apr-12-2023
