Lapha sibhale ikakhulukazi izimo ezi-3 eziphukile ezingezansi-I-Bush Broken noma I-Rod Eye Yaphukile noma okunye Ukuhluleka Kokuxhumana Kwentaba;I-Rod Weld yaphuka futhi Induku iphukile.
1. Ihlathi Eliphukile, Iso Lenduku Liphukile,noma okunye Ukuhluleka Kokuxhumana Kwentaba
I-cylinder ifakwe ngezindlela ezihlukahlukene: induku noma amehlo omgqomo, i-trunnion, i-flange, nokuningi.Uma isilinda silayishwe ngokweqile noma singaqondani kahle, ingcindezi eyeqile isetshenziswa ekuxhumekeni okukhwezwayo okuholela ekugugeni ngokushesha noma ngisho nokwehluleka.Ama-rod eye bushing nama-bearings angaguga, aqhekeke, noma aphuke okudala ukuhlehla nokunyakaza okungafuneki.
2. Ukuphuka kwenduku Weld
a.Ukwehluleka kokushisela
Ubude bokuncibilika obusebenzayo nokujula kokuhlanganisa akufanelekile.Njengoba isithombe sibonisa-Ubude bokuncibilika obuphumelelayo bungu-4mm futhi Ukujula kokuhlanganisa ngezinto eziyisisekelo kungu-＜0.5mm
b.Weld Crack Enqubweni yokushisela noma ngemva kokushisela, ukuphuka kwensimbi endaweni yokushisela, kuvela ngaphakathi noma ngaphandle kwe-weld, kungase kwenzeke futhi endaweni ethinteke ukushisa.
c.I-welding current engalungile, uma i-current incane kakhulu, i-arc ayizinzile, kulula ukubangela ukufakwa kwe-slag nokukhubazeka okungahlanganisiwe, nokukhiqiza okuphansi;Uma umsinga mkhulu kakhulu, kulula ukuluma ukushiswa, nezinye iziphambeko, ngenkathi kukhula i-spatter.
d.Ukusetshenziswa okungalungile kwezinto, njenge-piston rod (impahla engu-45Mn) kanye nemfoloko (i-42CrMo) ehlanganisa izingxenye ezishiselwe.Izinto eziyisisekelo: i-piston rod material 45Mn carbon equivalent Ceq = 0.735%, 42CrMo carbon equivalent Ceq = 0.825%, i-weldability impofu kakhulu, ekamelweni lokushisa ukushisela kulula kakhulu ukukhiqiza izicubu eziqinile, ukuze i-weld tissue plasticity nokuqina kwehle, kubi. ukumelana nokuqhekeka.
3. Induku ephukile
Amandla ezinto ezibonakalayo awanele;Inkinga yesakhiwo;Inkinga yokushisela
Ukuze uthole ulwazi olwengeziwe mayelana nokuklanywa noma ukulungisa isilinda esisebenza nge-hydraulic, sicela ukhululeke ukuxhumana no-lily ngo-WhatsApp noma nge-Wechat ku-8613964561246.
Isikhathi sokuthumela: Dec-09-2022