Khetha intambo yentsimbi engagqwaliyo efanelekileyo kwisicelo sakho

Khetha intambo yentsimbi engagqwaliyo efanelekileyo kwisicelo sakho

Ukuze intambo yentsimbi engagqwaliyo isebenziseke ngoqoqosho nangokukhuselekileyo, intambo yentsimbi engagqwaliyo kufuneka ikhethwe ngokuchanekileyo kwezi zinto zilandelayo. Ukukhetha intambo yentsimbi engagqwaliyo kufuneka kuqwalaselwe ngokwezicelo ezahlukeneyo.

Intambo yocingo iyaphula ukutsalwa. Kwimeko yobubanzi obuthile bentambo yocingo kunye namandla okutsalwa, intambo yocingo ene-coefficient yoxinano lwesinyithi (oko kukuthi, umlinganiselo wendawo yentambo enqamlezileyo kwindawo yomthwalo wentambo) kufuneka ikhethwe. Ngokubanzi, ulandelelwano lwe-coefficient yoxinano lwentambo yocingo kukuba intambo yoqhagamshelwano lomphezulu inkulu kunentambo yoqhagamshelwano lwentambo, kwaye intambo yoqhagamshelwano lwentambo inkulu kunentambo yoqhagamshelwano lwenqaku.
Ukumelana nokudinwa. Kwiimeko eziqhelekileyo, intambo yoqhagamshelwano oluphezulu ingcono kunentambo yoqhagamshelwano olunemigca, kwaye intambo yoqhagamshelwano olunemigca ingcono kunentambo yoqhagamshelwano olunemigca; intambo eneemigca ingcono kunentambo engafakwanga migca; isakhiwo esifanayo singcono kwicala elifanayo kunentambo yoxinzelelo olunqamlezileyo; umlinganiselo wentambo yoqhagamshelwano olunemigca ungcono; intambo yonxibelelwano olunemigca ilungile.
Ukumelana nokurhawuzelelwa. Okukhona umphezulu woqhagamshelwano phakathiintambo yentsimbikwaye i-pulley okanye i-reel, okukhona uxinzelelo loqhagamshelwano luncinci, kokukhona ukumelana nokuguguleka kungcono. Ke ngoko, ulandelelwano lokumelana nokuguguleka yintambo yokutywina, intambo yentambo enomfanekiso okhethekileyo, intambo enemicu emininzi, kunye nentambo yentambo ejikelezileyo. . Kukumelana nokuguguleka kwangaphandle, ububanzi bentambo yangaphandle bungcono; kukumelana nokuguguleka kwangaphakathi, ukudibana kwentambo kunye nokudibana nomphezulu kubhetele kunokudibana nendawo.
Ukuxhathisa uxinzelelo. Ngokuyintloko kubuchule bentambo yentsimbi yokumelana nokuguquguquka kwesakhiwo xa iphantsi koxinzelelo olusecaleni. Isiseko sentambo yesinyithi ngokubanzi singcono kunesiseko sentambo yefayibha, kwaye intambo yesitokhwe incinci kunentambo yesitokhwe. Uqhagamshelwano lomgca lungcono kune-point contact, unxibelelwano lomphezulu lungcono kune-line contact, kwaye isakhiwo esifanayo singcono kunecala elifanayo.
Ukuthamba. Okukhona inani leentambo zentsimbi lilikhulu kububanzi obufanayo bentambo, kokukhona i-flexibility coefficient inkulu (umlinganiselo wobubanzi bentambo yentambo ukuya kowona bubanzi bentambo bukhulu kwintambo) kwaye kokukhona i-flexibility ingcono.
Ukumelana nokugqwala. Uninzi lweentambo zentsimbi zisetyenziswa kwiindawo ezingqonge umoya nakwizinto ezirhabaxa ezine-asidi okanye i-alkaline. Uqheliso luye lwabonisa ukuba ukukhetha i-galvanized, i-zinc aluminium alloy, i-oil seal-resistant rust, ukunciphisa ukufuma kwe-core, i-coating nylon, iplastiki kunye nezinye iindlela zokulwa nokugqwala ziya kuphuculwa kakhulu. Ubomi benkonzo yentambo yentsimbi.
Ukwandiswa kwesakhiwo kunye ne-elastic modulus. Xa ukusetyenziswa okanye ukulungiswa kwentambo kubunzima okanye kunzima, kufuneka kukhethwe intambo yentambo enobude obuncinci besakhiwo kunye ne-elastic modulus enkulu. Kwiimeko eziqhelekileyo, ukwandiswa kwesakhiwo sentambo yentsimbi kumalunga ne-0.1%-0.2%, kwaye oko kwentambo yentambo yentambo ye-fiber kungama-0.5%-0.6%. Ukwandiswa kwesakhiwo sentambo yentsimbi ecutshungulwa ngokunyanzelwa kunokuncitshiswa nge-0.1%-0.3%, kwaye kwangaxeshanye kunokuphuculwa. I-Elastic Modulus.