195-22-13210HUB

(1) Iinkalo zesicelo ezingundoqo
Ukumbiwa kwemigodi: Umzekelo, i-SD32 ye-wheel chain hub kufuneka ibe nefuthe lokuchasa ukuhambisa i-torque ephezulu kwiindawo zamatye. Ishishini elithile lilungelelanise ingxubevange yengxubevange (efana nokongeza isiqalelo se-boron) ukuphumeza ubulukhuni obungaphezulu kwe-48HRC embindini we-wheel hub, ukuhlangabezana neemfuno zokucima.
Ulwakhiwo: I-Shantui SD60-i-G bulldozer iyazithatha{2}}eyenziwe phezulu{3}}amavili anamandla, adityaniswe ne-K{4}}uyilo lokunqunyanyiswa kohlobo, ukunyusa indawo yokumisa kunye nokuziqhelanisa nesiseko esithambileyo kunye nomsebenzi onzima wokwenza ibulldozing.
Imigxobhozo kunye neentlango: Amavili okunyathela abanzi (njengama-22.00 / 4.0 specication) anokunciphisa uxinzelelo lomhlaba kwaye athintele ukutshona. Ivili elichasayo lokuqhekeka leQuanzhou Jiangxin Machinery landisa ubomi balo benkonzo ngaphezulu kwe-30% kwiindawo zomgxobhozo ngokusebenzisa itekhnoloji yomphezulu wegophe.
(2) Iimfuno zemeko ekhethekileyo yokusebenza
Imeko yokungcangcazela okuphezulu: Uhlobo lwe-CRL yevili eliqhekezayo ivili elisanda kongezwa kwi-ISO 4250-3:2020 lamkele uyilo olukhethekileyo lokutywina, olunonyamezelo lwe-DB lwe-{2}}/-13.0mm, olulungele ukutyumza imisebenzi.
Ubushushu obugqithisileyo: Ubushushu obuphantsi yintsimbi eqinile (efana nokongeza i-nickel element) kufuneka isetyenziswe kwindawo -zomphakamo ukunqanda ukukrala okubandayo kunye nokuqhekeka.

I-4, Gcina imigangatho kunye nemimiselo yoshishino
Ukugcinwa rhoqo:
Umjikelo wokuthanjiswa: Faka endaweni yegrisi ethwele rhoqo emva kweeyure ezingama-2000 kwaye usebenzise iCaterpillar ekhankanyiweyo yegrisi ye-viscosity ephezulu ukuthintela udaka namanzi ukuba angangeni.
Ukubona ukunxiba: Ukuba ukunxiba kwindawo yokusebenza yevili elixhasayo kudlula i-70%, kufuneka kulungiswe nge-welding. Ukuba ingaphezulu kwe-100%, iya kuchithwa. Xa i-track sag idlula i-155mm, i-tension idinga ukulungiswa, kwaye ukuba i-cylinder yeoli idlulela ngaphaya kwe-160mm, umzila kufuneka utshintshwe.
Imigangatho yoshishino:
I-ISO 4250-3: 2020: ichaza imilinganiselo yevili lerim, unyango lomphezulu, kunye neemfuno zokhuseleko. Umzekelo, i rim ububanzi B of 5℃tapered ngokupheleleyo ivili rim kufuneka ibe Khulu okanye ilingane 66.0mm, kunye nofakelo umjelo ubunzulu H semi sunken ivili rim yi 6.5mm.
Umgangatho woShishino: I-Shantui Co., Ltd. ifuna ukuba ubomi benkonzo ye-hub yevili bube ngama-20% aphezulu kunabo bakhuphisana nabo, kwaye ukuxhathisa ukubola kuqinisekiswe ngovavanyo lwesitshizi setyuwa.
5, Iindlela zophuhliso lwetekhnoloji
Ukuhlola ukukhanya: Nangona intsimbi iyona khetho ephambili, ezinye iinkampani zizama amavili e-aluminium alloy (njenge-AEZ brand), kodwa kufuneka zilinganise amandla kunye neendleko.
Uyilo olukrelekrele: Ukuphucula ukuhanjiswa koxinzelelo ngokuhlalutya izinto ezinqamlekileyo (FEA), njengeshishini elithile lisebenzisa itekhnoloji yokuphucula i-topology ukunciphisa ukusetyenziswa kwezinto nge-15% ngelixa ugcina amandla.
Ukwenziwa kohlaza: Iinkqubo zekhabhoni ephantsi ezinje ngokucoca ubushushu bevacuum kunye -nezaleko ezisekwe ngamanzi ngokuthe ngcembe ziye zidume, zehlisa ukusetyenziswa kwamandla kunye nongcoliseko.
I-6, Iimpawu zobugcisa bohlobo oluqhelekileyo
Caterpillar: Umphezulu wevili hub uqatywe ngelaser cladding, okwandisa ubomi bokunxiba ngama-50%, kwaye{1}}ixesha lokwenyani lobushushu kunye nokungcangcazela zijongwa kusetyenziswa izinzwa ezikrelekrele.
Komatsu: Inkqubo yokudibanisa ukuwelda idityaniswe nezixhaso zokugalela ifanelekile-imithwalo yempembelelo yamaxesha amaninzi, efana namavili enkxaso yePC60, aqhuba kakuhle ekutsalweni kwerhasi yelitye.
UJohn Deere: I-Double Well (DW) idizayini yevili lerim yongeza ubulukhuni kwaye ifanelekile kumhlaba othambileyo kumafama kunye namadlelo.
编辑译文
段落对照
笔记