Umehluko phakathiithreyi yekhebulafuthii-trunk yekhebula
◉1, imininingwane yosayizi ihlukile. Ibhuloho likhulu kakhulu (200 × 100 kuya ku-600 × 200), isiteshi sentambo sincane kakhulu. Uma kunezintambo nezintambo eziningi, kunconywa ukusebenzisa ibhuloho.
◉2, ukujiya kwezinto kuhlukile. Ngokusho kwe-JGJ16-2008-5.1i-trunk yensimbi, eyaziwa nangokuthi ibhuloho lesikhala, ngokuvamile kusukela ku-0.4-1.5mm ubukhulu beshidi eligcwele ukugoba kanye nokungena ezingxenyeni zesikhala, okuhlukile ngokomqondo ebhulohweni kuphakeme, isilinganiso esibanzi sihlukile, i-plate rack ingajulile futhi ibanzi, i-trunking yensimbi inobubanzi obuthile futhi ivaliwe. Kodwa ibhuloho liqinile kakhulu kunesiteshi sentambo, ikhebula elisetshenziswa kakhulu ukubeka, vele, lingafakwa ocingweni, ngokuvamile uhlelo lwamandla oluqinile.
◉3, izinga lokugcwalisa lihlukile. Ngokusho kwe-JGJ16-20088.5.3, ingxenye ephelele yezintambo nezintambo eziku-trunking akufanele idlule u-20% wengxenye evundlile ku-trunking, abaqhubi bamandla kagesi abangedluli u-30, kuyilapho ibhuloho liyi-cross-section ephelele yezintambo akufanele idlule u-40% wengxenye evundlile. Lokhu kungenxa yokuthi ukuphakama kokufaka kuhlukile ngenxa yokuthi ukuphakama kokufaka kuphansi kumele kube nesembozo, kube nesembozo esibi sokushabalalisa ukushisa, izinga lokugcwalisa kufanele libe lincane.
◉4, ukuvalwa okuhlukile. Ukuvalwa kwe-trunk yensimbi kungcono, hhayi ukusekela ukusekelwa kwe-bracket, kungafakwa emseleni wekhebula kanye ne-mezzanine yokwakha. Ibhuloho lokungena emanzini amanye avulekile kancane, kumele abe nama-bracket okusekela, endlini noma ngaphandle kwendlu ngokuvamile abekwe emoyeni.
◉5, amandla ahlukene. Ibhuloho lisetshenziswa kakhulu ekubekeni izintambo zikagesi kanye nezintambo zokulawula, amandla okubopha aphansi, ngokuvamile asetshenziselwa ukubeka izintambo kanye nezintambo zokuxhumana, njengocingo lwe-inthanethi.
◉6, irediyasi yokugoba ehlukene. Irediyasi yokugoba ibhuloho inkulu kakhulu, iningi lesiteshi sentambo lijika ligobe nge-engeli yesokudla.
◉7, ububanzi obuhlukene. Ububanzi bebhuloho bukhulu kakhulu, isiteshi sentambo sincane kakhulu. Ngakho-ke, umehluko webhuleki eliqinile mkhulu, inani lomehluko webhuleki lokusekela likhulu.
◉8, isikhala se-hanger yokusekela sihlukile. Ngokusho kwe-JGJ16-2008, isiteshi somugqa asidluli kumamitha amabili, ibhuloho lingu-1.5 ~ 3m.
◉9, ukufakwa kuhlukile. I-Bridge inemininingwane ekhethekile (bheka i-CECS31.91), futhi ayikho imininingwane ekhethekile yesiteshi sentambo esiqinile.
◉10, kanye nenkinga yepuleti lokumboza. Ku-CECS31, “incazelo yomklamo wephrojekthi yethreyi yekhebula lensimbi” encazelweni yebhuloho yigama elijwayelekile, isembozo sesengezo, ku-JGJ16-20088.10.3 okukhulunywe ngaso, ukuphakama kokufakwa kwebhuloho akukwazi ukuhlangabezana nezidingo, kufanele kwengezwe ukuvikela isembozo. Okusho ukuthi, incazelo yegama elithi ibhuloho ayifaki ipuleti lokumboza. Kodwa-ke, ku-GB29415-2013 “ibhokisi lokuthungela ikhebula elingashisi umlilo”, isiteshi sentambo siphelele esifaka ipuleti lokumboza.
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Isikhathi sokuthunyelwe: Septhemba-29-2024