Khetha intambo efanele yensimbi engagqwali yohlelo lwakho lokusebenza

Khetha intambo efanele yensimbi engagqwali yohlelo lwakho lokusebenza

Ukuze usebenzise intambo yensimbi engagqwali ngokonga nangokuphepha, intambo yensimbi engagqwali kufanele ikhethwe kahle kulezi zici ezilandelayo. Ukukhethwa kwentambo yensimbi engenasici kufanele kucatshangelwe ngokuvumelana nezinhlelo zokusebenza ezahlukene.

Intambo yocingo iyanqamuka. Esimeni sobubanzi bentambo ethile yocingo namandla aqinile, intambo yocingo ene-coefficient yensimbi (okungukuthi, isilinganiso sendawo ephambanayo yocingo nendawo yomthwalo wezintambo) kufanele kukhethwe. Ngokuvamile, ukuhleleka kwe-coefficient yentambo yocingo ukuthi intambo yokuxhumana inkulu kunentambo yokuxhumana, futhi intambo yokuxhumana inkulu kunephuzu lentambo.
Ukumelana nokukhathala. Ngaphansi kwezimo ezijwayelekile, intambo yokuxhumana engaphezulu ingcono kunentambo yokuxhumana, futhi intambo yokuxhumana ingcono kunephuzu lokuxhumana; intambo eyenziwe sengathi ingcono kunentambo engazenzisi; isakhiwo esifanayo singcono ohlangothini olufanayo kunokucindezeleka okuphambene; isilinganiso sentambo ye-fiber core singcono; I-Metal core rope inhle.
Ukumelana nemihuzuko. Okukhulu kokuxhumana phakathi kweintambo yensimbi yensimbikanye ne-pulley noma i-reel, ukucindezelwa okuncane kokuxhumana, kungcono ukumelana nokugqoka. Ngakho-ke, ukuhleleka kokumelana nokugqoka kuyintambo yokuvala, intambo yezintambo ezimise okukhethekile, intambo enezintambo eziningi, nentambo eyindilinga. . Ngokumelana nokugqoka kwangaphandle, ububanzi bocingo lwangaphandle lungcono kakhulu; ngokumelana nokugqokwa kwangaphakathi, ukuthintana kwentambo nokuxhumana kwendawo kuphakeme kunokuxhumana kwephoyinti.
Ukumelana nengcindezi. Ikakhulukazi ekhonweni lentambo yensimbi yokumelana nokuguquka kwesakhiwo lapho ingaphansi kwengcindezi esemaceleni. Umgogodla wentambo yensimbi ojwayelekile uphakeme kunomongo wentambo ye-fiber, futhi intambo yesitoko incane kunocingo lwesitoko. Ukuthintana komugqa kungcono kunokuxhumana kwephuzu, ukuxhumana okungaphezulu kungcono kunokuxhumana komugqa, futhi isakhiwo esifanayo singcono kunendlela efanayo.
Ukuthamba. Uma sikhulu isibalo sezintambo zensimbi kububanzi bentambo obufanayo, siba sikhulu i-coefficient evumelana nezimo (isilinganiso sobubanzi bentambo yocingo kuya kububanzi bentambo obukhulu kakhulu entanjeni) futhi kuba ngcono nokuvumelana nezimo.
Ukumelana nokugqwala. Izintambo eziningi zensimbi zensimbi zisetshenziswa endaweni esemkhathini ngisho nemithombo ye-acidic noma ye-alkaline egqwalayo. Ukuzijwayeza kufakazele ukuthi ukukhetha ama-galvanized, i-zinc aluminium alloy, i-oil seal-rust-proof, ukunciphisa umswakama we-core, inayiloni enamathelayo, ipulasitiki nezinye izindlela zokulwa nokugqwala kuzothuthukiswa kakhulu. Impilo yesevisi yezintambo zocingo.
Ukwelulwa kwesakhiwo kanye ne-elastic modulus. Uma ukusetshenziswa kobude obungaguquki noma ukulungisa intambo kunzima noma kunzima, intambo yocingo enobude obuncane besakhiwo kanye nemoduli enkulu enwebekayo kufanele kukhethwe. Ngaphansi kwezimo ezijwayelekile, ukwelulwa kwesakhiwo sentambo yensimbi ewumongo wentambo cishe ku-0.1% -0.2%, kanti lokho kwentambo yentambo ye-fiber core yi-0.5% -0.6%. Ukwelulwa kwesakhiwo sentambo yensimbi ecutshungulwa ngokuzenzisa kungancishiswa ngo-0.1% -0.3%, futhi ngesikhathi esifanayo kungathuthukiswa. I-Elastic Modulus.