Izintambo Zezintambo Zensimbi Engagqwali Ukubekezelelana Okufanele Uzazi

Uma ukhetha intambo yensimbi engagqwali yanoma isiphi isicelo sezimboni, izakhiwo, noma zasolwandle, ukuqondaukubekezelela ububanzikubalulekile. Ukubekezelelwa kobubanzi akuthinti nje kuphela amandla entambo namandla okuthwala umthwalo kodwa futhi nokuhambisana kwayo nezinto ezifakwayo, ama-pulleys, nezinye ihadiwe. Kulesi sihloko, sizohlinzeka ngomhlahlandlela obanzi mayelana nokubekezelela ububanzi bezintambo zensimbi engagqwali, ukuthi zicaciswa kanjani, kungani zibalulekile, kanye nendlela yokuqinisekisa ukuthotshelwa kwezindinganiso ezifanele. Le mininingwane yobuchwepheshe ilethwa kuwe ngusakysteel, umphakeli wakho omethembayo wentambo yensimbi engenasici ye-premium.

Kuyini Ukubekezelelana Kwe-Diameter?

Ukubekezelelwa kwedayamitha kubhekisela ekushintshanisweni okuvumelekile kububanzi obulinganisiwe bangempela bentambo yocingo uma kuqhathaniswa nobubanzi bayo obujwayelekile (abashiwo). Lokhu kubekezelelwa kuqinisekisa ukuthi intambo yocingo izosebenza ngendlela efanele ekusetshenzisweni kwayo okuhlosiwe nokuthi ilingana nehadiwe ehambisanayo ngokunembile.

Isibonelo, intambo yensimbi engagqwali enobubanzi obungu-6 mm ingase ibe nobubanzi bangempela obungena ngaphakathi kwebhendi ethile yokubekezelela, njenge-+5% / -0% yobubanzi obungajwayelekile.

Kungani Ukubekezelelana Kwe-Diameter Kubalulekile

Ukuqonda nokulawula ukubekezelelana kobubanzi kubalulekile ngenxa yezizathu ezimbalwa:

• Ukuphepha: Ububanzi buthonya ngokuqondile umthwalo ophukayo kanye nomkhawulo womthwalo wokusebenza (WLL) wentambo yocingo. Intambo encane ingase yehluleke ngaphansi komthwalo.

• Ukuhambisana: Ububanzi obulungile buqinisekisa ukulingana okufanele nezithungu, ama-pulleys, ama-ferrules, nokufakwa ekugcineni.

• Ukusebenza: Intambo yangaphandle yokubekezelelana ingabangela ukuguga okungalingani, ukushelela, noma ukwehluleka ngaphambi kwesikhathi kwezingxenye ezihlobene.

• Ukuhambisana: Ukuthobelana nezindinganiso zomkhakha (njenge-EN 12385, DIN 3055, noma i-ASTM A1023) kuqinisekisa ukuthi izibopho zomthetho nezenkontileka ziyahlangatshezwa.

Izilinganiso Ezijwayelekile Zokubekezelela Ububanzi

I-EN 12385 (European Standard)

Ngentambo yensimbi engenasici, i-EN 12385 icacisa:

• Ububanzi bufika ku-8 mm: Ububanzi bangempela akumele budlule +5% begama; ukubekezelela okungalungile ngokuvamile ngu-0%.

• Ububanzi bungaphezu kuka-8 mm: Ububanzi bangempela akumele budlule u-+5% futhi akufanele bube ngaphansi kobukhulu obujwayelekile.

Lokhu kuqinisekisa ukuthi intambo ilingana ncamashi nezinhlelo zemishini eziklanyelwe.

I-DIN 3055

I-DIN 3055, indinganiso yaseJalimane, iveza ukubekezelelana okufanayo:

• Izintambo zensimbi engagqwali ngokuvamile zivunyelwe +4% / -0% kumadiamitha okuzisholo.

I-ASTM A1023 (American Standard)

Amazinga e-ASTM ngokuvamile acacisa ukubekezelelwa kwedayamitha phakathi kuka-±2.5% kuya ku-±5%, kuye ngohlobo lwentambo nokwakhiwa.

Ukulinganisa Intambo Yezintambo Zensimbi Engagqwali Ububanzi

Ukuqinisekisa ukuhambisana nokubekezelelana kobubanzi:

1. Sebenzisa i-vernier caliper elinganiselwe noma i-micrometer.

2. Kala ububanzi ngamaphoyinti amaningana ngobude bentambo.

3. Zungezisa intambo kancane ukuze ulinganise ezindaweni ezihlukene.

4. Thatha isilinganiso sokufundwayo ukuze unqume ubukhulu bangempela.

Khumbula ukulinganisa ngaphandle kokucindezela intambo, njengoba ukucindezela okukhulu kunganikeza imiphumela edukisayo.

Izinto Ezithinta Ukubekezelela Ububanzi Ekukhiqizeni

• Ukwakhiwa kwentambo nentambo: Uhlobo lwe-lay (i-lay evamile noma i-lang lay) ingathonya ukuhlukahluka kobubanzi.

• Ukushuba ngesikhathi sokukhiqiza: Ukungezwani okungaguquki kungabangela ukushintshashintsha kobubanzi.

• I-Spring-back yezinto ezibonakalayo: Izakhiwo zokunwebeka zensimbi engagqwali zingathinta ubukhulu bokugcina ngemva kokwakhiwa.

• Ukuqedwa kobuso: Ukuqedwa okubushelelezi kungase kunciphise ububanzi obubonakalayo, kuyilapho okokumboza kungakhuphula kancane.

Ukubekezelelwa Okujwayelekile Kobubanzi Ngosayizi Wentambo Yezintambo

Nansi inkomba ejwayelekile (ngokwereferensi kuphela - hlala ubheka amazinga noma idatha yomkhiqizi):