Ipayipi le-culvert elihlanganisiwe elihlanganisiweibhekisela epayipini lensimbi ehlanganisiwe elibekwe emgodini ngaphansi komgwaqo, isitimela, lenziwe ngepuleti lensimbi yekhabhoni le-Q235 eligoqwe noma elenziwe ngeshidi lensimbi ehlanganisiwe eliyindilinga, ubuchwepheshe obusha. Ukuqina kokusebenza kwalo, ukufakwa okulula, ukuvikelwa kwemvelo okuhle, izinzuzo eziphansi zithatha indawo ngokushesha ukhonkolo wendabuko oqinisiwe ekwakhiweni komgwaqo omkhulu, amathuba okuthuthukiswa abanzi kakhulu, asetshenziswa kakhulu emigwaqweni, amabhuloho, iziteshi, izindonga zokugcina kanye nezimayini ezahlukahlukene, ukwesekwa kodonga lokugcina umgwaqo, ukuqinisa amabhuloho amadala kanye nama-culvert, imigudu, umsele wokudonsa amanzi ongaphansi komhlaba, i-escape hatch kanye neminye imisebenzi eminingi.
Ipayipi le-Culvert elihlanganisiwe laseChina
Izidingo eziyisisekelo zokuhlolwa kwekhwalithiipayipi le-culvert elihlanganisiwe elenziwe nge-galvanized
(1) I-monomer yepayipi le-colvert elihlanganisiwe elihlanganisiwe kumele ihambisane nesitifiketi sekhwalithi yomkhiqizo lapho iphuma efektri, akukho sitifiketi esifanelekile okufanele siphume efektri.
(2) Ipayipi le-calvert elihlanganisiwe elihlanganisiwe kumele lihlolwe kancane kancane ngemva kokuthuthwa liye endaweni yokwakha. Akukho plate yensimbi ekhubazekile okufanele isetshenziswe ngesikhathi sokuthuthwa.
(3) Umthamo wokuthwala wesisekelo kumele uhlangabezane nezidingo zokubala. Ukumba ngokweqile, ukugcwalisa emuva kanye nokulawula ukuphakama akuvunyelwe ngokuphelele.
(4) ipayipi le-calvert elihlanganisiwe elihlanganisiwe, ukuqinisekisa ukuthi i-joint lap iqinile, kumele lihlanze i-joint.
(5) Ukufakwa nokubekwa kwepayipi le-calvert elihlanganisiwe elihlanganisiwe kufanele kube bushelelezi, ukuthambekela kwephansi lepayipi akufanele kuguqulwe, futhi akufanele kube nenhlabathi, ukwakhiwa kwetshe kanye nokunye ukungcola ku-calvert.
(6) Kumelwe kuthathwe izinyathelo ezisebenzayo ukuqinisekisa ikhwalithi yenhlabathi yokugcwalisa ipayipi elihlanganisiwe elihlanganisiwe.
(7) Ngemva kokuba ibholithi enamandla amakhulu isiqinisiwe, ijoyinti kufanele limbozwe ngezinto ezingangeni manzi ezivalekile (noma i-asphalt eshisayo), bese kuba yi-anti-corrosion yesibili.
Uma kuqhathaniswa ne-culvert eqinisiwe yekhonkrithi, i-culvert ehlanganisiwe ene-galvanized inezinzuzo ezilandelayo:
1, ipayipi le-calvert elihlanganisiwe elihlanganisiwe kulula ukulinakekela, yenza umsebenzi omuhle wokuvikela udonga lwangaphakathi.
2. Ipayipi le-colvert elihlanganisiwe eline-galvanized linezinzuzo ezisobala zomnotho endaweni yenhlabathi eqandisiwe yasezintabeni kanye nendawo eyisisekelo yomgwaqo wenhlabathi ethambile.
3, ipayipi le-culvert elihlanganisiwe eliqinisiwe eliqinile ngemuva kokwelashwa kokulwa nokugqwala.
4, ipayipi le-calvette elihlanganisiwe elihlanganisiwe elinobuqotho obuhle, i-plasticity yezimo ze-geological eziyinkimbinkimbi engxenyeni yokumelana nokuguquguquka.
5, ipayipi le-calvette elihlanganisiwe elihlanganisiwe elinomoya omuhle wokushisa endaweni engaphansi kweqhwa yokuphazamiseka kwe-subgrade lincane, lizinzile emgwaqeni.
6, ipayipi le-colvert elihlanganisiwe elenziwe nge-galvanized lisebenzisa umkhiqizo wezimboni, umkhiqizo awuthintwa yimvelo futhi uvumela ukulawulwa kwekhwalithi.
7, ukwakhiwa kwephayiphi le-colvert elihlanganisiwe elihlanganisiwe, isikhathi esifushane sokwakha, isisindo esincane, ukufakwa okulula, endaweni ephakeme kakhulu ukunciphisa inani elikhulu lemishini yesandla, futhi ingakhiwa ebusika.
Umkhiqizi Wepayipi Le-Corrugated Culvert
Isikhathi sokuthunyelwe: Ephreli-13-2023
