1

Emishini eyahlukene yokwakha efana namaloli amaloli nabavubukuli, indandatho ebungu, iyingxenye ebalulekile edlulisela umthwalo we-axial, umthwalo we-radial kanye ne-trassis phakathi kwe-turntable ne-chassis.

Ezimweni zomthwalo wokukhanya, kungasebenza ngokujwayelekile futhi kujikeleze ngokukhululeka. Kodwa-ke, lapho umthwalo unzima, ikakhulukazi umthamo omkhulu wokuphakamisa nobubanzi obuphezulu, kunzima ngento esindayo ukuze ujikeleze, noma ungakwazi ukujikeleza konke, ukuze kuguqulwe. Ngalesi sikhathi, izindlela ezinjengokunciphisa uhla, ukuguqula ama-opunicger, noma ukuhambisa isikhundla se-chassis kuvame ukusetshenziselwa ukutshekela umzimba ukusiza ukuqaphela ukunyakaza okujikelezayo kwento esindayo bese uqedela ukuphakanyiswa okuhleliwe neminye. Ngakho-ke, phakathi nomsebenzi wokulungisa, kuvame ukutholakala ukuthi umjaho womthandela wokonakala kakhulu, nemifantu yokwamukela umjaho ongezansi kwendawo yokusebenza, okubangela umjaho ongaphezulu womjaho ocindezelwe kakhulu. , futhi ukhiqize imisebe yemisebe yonke kulokhu kudangala.

2. Ingxoxo ngezimbangela zomonakalo kuma-BELWING BELLING

. Ukubizwa okuthiwa yi-static umthamo ubhekisa emandleni anomthombo wokuqina lapho umjaho waphakade womjaho Δ ufinyelela i-3D / 10000, futhi i-D0 ububanzi bento egoqayo. Ukuhlanganiswa kwemithwalo yangaphandle kuvame ukuvezwa yi-CD ejwayelekile ye-CD. Isilinganiso se-Static umthamo wokulayisha okufanayo sibizwa ngokuthi yi-Factor yezokuphepha, okuvezwe njenge-FS, okuyisisekelo esiyinhloko sokwakheka nokukhethwa kwemithombo yokubulala.

Lapho indlela yokubheka ukucindezelwa okuphezulu okuphezulu phakathi kwe-roller kanye nomjaho usetshenziselwa ukuklama ukuthwala okubuthayo, umugqa wokuxhumana [we-line »[Σk ulayini] = 2.0 ~ cm. Njengamanje, iningi labakhiqizi likhetha futhi libala uhlobo lokubutha izinsolo ngokuya ngosayizi womthwalo wangaphandle. Ngokwemininingwane ekhona, ukucindezelwa kokuthintana nokuthambekela kokuqina kwe-tonnage crane encane kuncane kunalokho kwe-tonnage crane enkulu njengamanje, futhi into yangempela yokuphepha iphakeme. Lapho likhudlwana i-tonnage ye-crane, likhudlwana ububanzi bomthamo obuthandela, okwehlise ukunemba kokukhiqiza, kanye nokwehlisa isici sokuphepha. Lesi yisizathu esiyisisekelo esenza ukuthi ukuthwala izinkuni ze-crane enkulu ye-tonnage kulula ukulimazeka kunokuthambekela kokuqina kwe-crane encane. Njengamanje, kuvame ukukholelwa ukuthi ukucindezelwa komugqa wokuqina komthombo we-crane ngaphezulu kwe-40 t akufanele kudlule ku-2.0 × 102 kN / cm, futhi isici sokuphepha akufanele sibe ngaphansi kwe-1.10.

(2) Ithonya lokuqina kwesakhiwo se-turntable

Indandatho ebuza iyingxenye ebalulekile edlulisela imithwalo ehlukahlukene phakathi kweTurntable ne-chassis. Ukuqina kwalo akukukhulu, futhi ikakhulukazi kuncike ekubukeni kwesakhiwo kwe-chassis kanye ne-turntable esekelayo. Ukukhuluma ngokweqiniso, ukwakheka okuhle kwe-turnable kuyindlela yokulinda ngokuqina okuphezulu, ukuze umthwalo wethayiwe ungasatshalaliswa ngokulinganayo, kepha akunakwenzeka ukufezekisa ngenxa yomkhawulo wokuphakanyiswa womshini wonke wonke. Imiphumela yokuhlaziywa kwe-Finete Element of Turntable ekhombisa ukuthi i-deformation yepuleti engezansi exhunywe ku-turntable kanye nokuthambekela okubuthayo kukhulu kakhulu, futhi kubucayi kakhulu ngaphansi kwesimo somthwalo omncane wama-roller, ngaleyo ndlela kwandise umthwalo we-roller eyodwa. Ingcindezi yamukelwa; Ngokubaluleke kakhulu ukuthi ukuguquguquka kwesakhiwo esivundayo kuzoshintsha isimo sokuxhumana phakathi kwe-roller kanye nomjaho womjaho, ukunciphisa kakhulu ubude bokuxhumana futhi kubangele ukwanda okukhulu kwengcindezi yokuxhumana. Kodwa-ke, izindlela zokubala zokuxineka kokuxhumana kanye namandla aphelele asetshenziswa kakhulu njengamanje asuselwa kwisisekelo sokuthi umthambeko wokubulala ucindezelwe ngokulinganayo futhi ubude obusebenzayo be-roller budeba ama-80% wobude be-roller. Ngokusobala, lesi sakhiwo asihambelani nesimo sangempela. Lesi ngesinye isizathu esenza ukuthi indandatho yokubulala ilula ukuyilimaza.

(3) Ithonya Lokwelashwa Kokwelashwa Okushisa

Ikhwalithi yokucubungula ebuthweni elibuleweyo ngokwayo ithinteka kakhulu ngokunemba kokukhiqiza, imvume ye-axial kanye nesimo sokwelashwa okushisa. Isici esinakwa kalula lapha yithonya lesifundazwe sokwelashwa okushisa. Ngokusobala, ukuze ugweme ukuqhekeka kanye nokudangala ebusweni bomjaho womjaho, kuyadingeka ukuthi ingaphezulu lomjaho umjaho kumele kube nobulukhuni obukhulu obuqinile obuqili nobulukhuni obukhulu ngaphezu kobulukhuni obanele. Ngokwemininingwane yakwamanye amazwe, ukujula kongqimba oluqinile lomjaho womjaho kufanele kube phakathi kokunyuka komzimba ogoqayo, okujulile kungadlula i-6mm, futhi ubunzima besikhungo kufanele bube ngaphezulu kokulwa nokuqhekeka okuphezulu. Ngakho-ke, ukujula kwesendlalelo oluqinile ebusweni bomjaho womhlanga obulalayo akwanele, futhi ubunzima bomgogodla buphansi, futhi obunye bezizathu zomonakalo wayo.

3.Izindlela Zokuthuthukiswa

.

. Ngokukhulisa ngokufanele inani lama-roller nakho kungathuthukisa isimo sokuxhumana phakathi kwama-roller kanye nomjaho.

(3) Thuthukisa ukunemba kokukhiqiza komthombo wokubulala, ukugxila kwinqubo yokwelashwa kokushisa. Kunganciphisa imvamisa ephakathi nendawo okuqediwe isivinini, silwele ukuthola ubulukhuni obukhulu bendawo kanye nokujula okunzima, futhi kuvikele ukuqhekeka kwemifantu ebusweni bomgwaqo.