Uma uza ukhetha iphela le-rola ethanda nele iphela le-rola engqongqo kumelwe uyilapho, unguqula leli nqaku. Okokuqala, kumele sikhombise ukuthi yini ishesho phakathi kalo matikimbo, ngisho ngingaba ngokufuphi...
Funda Okuningi
Okwesikhathi esikhulu, ngenxa yokuqala kwezimali kanye nokuthanda kaba bantu kumasepethi, Lelipakati lenye ngalenyenye lifunda amagwebu, I-Larsen steel sheet pile kumele yibe yisicelo esingcono kakhulu ekugcineni kwemagwebu. I-Larsen steel...
Funda Okuningi
amathela aphathwe ngokukhanya, ngokugcina kanye nezinye iindlela zokwenza iform ethuthakali yesipholo. Inokusetshenziswa kumakhiwo amakhishini, abantu basekhaya, amagumbi, amakhishini amakhulu amathupha amathila, amagwebu kanye nezidingo zokulungisa ngaphakathi kanye ngaphandle, nangazo...
Funda Okuningi
Umntakwabo wokulawulwa ye-Larsen steel sheet pile wayenjwayele ukuba yenziwe ngendlela noma ngokucaywa kwezinye izinto, emlandelweni wayenjwayele ukuba yenziwe ngokucaywa okulula kwezithuthi. Kwenhlobo yama-1900, ngenxa yokuqala kwezokuphatha izithuthi...
Funda Okuningi
I-prop yamandla esikweni yindlela yokusebenza kwesikwele esisetshenziswa ekwakheni ukupinisa ngokovunyelwe. Okuphazamisekile kwezindlu esikwele kuyaphazamisa ngokwezimboni zomthi noma izibha zomthi, kodwa lezi zindlela zokuthutha kuzo kunezindlela eziphezulu ...
Funda Okuningi
I-H beam isetshenziswa khona kakhulu kuleli xesha emandleni ye-stel yekwakha. Isayizi sangaphakathi se-H-section steel asine okuphakathi, futhi izinhlangozo zasekunene nezasekunene ziparaleli. Isimo se-H-beam sibonakala ngokuvamile ngaphandle koko kwe-I-beam esiphakeme, ch ...
Funda Okuningi
I-flat steel ephunzisiweyo iyinto ephunzisiweyo 12-300mm uphawu, 3-60mm ubukhulu, isakhiwo sekhathokazwe kanye nezinye izindlela eziphansi. I-flat steel ephunzisiweyo ingaba yekelwe intetho, kodwa kungenzeka ukuba isebenziswe njengesikhwama sokuvamisa ipayipi fanye nasekudinisa isicathami esikhudleni...
Funda Okuningi
I-wire yamakoti aphothe yinto enkulu yamakoti esetshenziswa kumaqondo okanye ama-rod yamakoti aphothe ngemva kohlukaniswa okanye ngemva kohlukaniswa kwezinye. Ngoko ke kutheni kumele kubekeke xa ubuya i-wire yamakoti aphothe?I-wire ye-Annealing yomnyama Okokuqala, ubungozi bok...
Funda Okuningi
I-wire ephuzwayo ngokushesha, bekuthiwa ngokushesha i-zinc nezikhanyo zase galvanized wire, yenziwa ngokuthi i-wire rod ibhutshwe, isheshwe, ibhutshwe, fynalisa ngokuthi ngemva kohlukaniswa kuphuzwe i-zinc kusayizi. I-zinc kuyindlela esetshenziswa kakhulu...
Funda Okuningi
I-springboard yamakoti ephuzwayo isetshenziswa ngaphezulu kweqoqo lokuvikela. Ukuvikela ukuthi kwenzeke kahle ukuvikela, kumele ukuthole amadoda amahle. Ngoko ke yiziphi izinto ezixhumiwe nebungozi bokwezinye zase galvanized steel springboard...
Funda Okuningi
Izitayela zokubulala ezigalvaniswe ziyavuma ngezitayela zezicuku ezingenakho ukubulala ekuhlakweni phansi kwamandla, irothwayo, zingenziwe ngeqeshe le Q235 carbon steel noma zingenziwe ngezicuku ezinemva ezingenakho ukubulala, yisicelo esisha. ...
Funda Okuningi
Okwamanje, izitayela ziyasebenzisa ngokuphelele kumaqo amaningi wokuthuthukisa nezindlela zokuthuthukisa. Izitayela zezicuku ezisebenzisa kumaqo amaningi wokuthuthukisa kuyimuma kuzo izitayela zezicuku ezingenakho ukubulala ezigalvaniswe nezitayela zezicuku eziphumelelayo ezingenakho ukubulala ezigalvaniswe ...
Funda Okuningi
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