Amakuru

Kugeza ubu, uruganda rukora ibyuma bya Tianjin kubera izina ryarwo ryiza cyane kandi rufite ubuziranenge bwo hejuru, rutandukanye n’abandi bahanganye ku isi muri iki gihe. Nkumunyamuryango umwe wibyuma byubatswe, Tianjin imiyoboro yicyuma yakoreshejwe cyane nkubwoko bumwe bwibikoresho byubaka mubwubatsi ...Soma byinshi»

Nkuko bisanzwe, ibicuruzwa byihariye mubikorwa bimwe bigomba gukurikiza ibipimo bimwe. N'inganda zikora ibyuma. Nubwo rimwe na rimwe hashobora kubaho ihindagurika ryibiciro mugihe gito, muri rusange igiciro cyibiciro byicyuma kirahagaze neza. Ibikorwa byubukungu hafi ya byose bigomba fo ...Soma byinshi»

Umuyoboro w'icyuma wa Galvanised ufite uburyo bwinshi bwo gusaba muri iki gihe kubera ibyiza biri mu mishinga, nka 1) igiciro gito cyambere, 2) kubungabunga bike, 3) ubuzima bwa serivisi ndende, 4) byoroshye gukoresha nibindi byose. Mubikorwa bifatika, umuyoboro wibyuma bizunguruka hamwe nicyuma cya kare kare bikunze kugaragara nkimwe mubyingenzi bu ...Soma byinshi»

Nkuko bisanzwe, ubwiza bwicyuma burashobora kandi kugaragarira mubiciro bijyanye nimiyoboro itandukanye. Muri rusange, ibiciro by'imiyoboro y'ibyuma bizaterwa nibikoresho byayo, ingano ya pipe nibindi bintu bimwe na bimwe, harimo ikiguzi cy'umusaruro, politiki y'ubukungu n'ibindi. Nkuko hari itandukaniro ...Soma byinshi»

Uyu munsi, inganda zicyuma nicyuma nishingiro ryubwubatsi bukomeye, ingufu nubwubatsi. Kuba isi ihinduka nk’isoko ni kimwe mu bintu bishimishije byateye muri iki kinyejana, ikintu kimwe, kigira uruhare runini mu bucuruzi bw’ubukungu, inzira, ibigo, ku bindi, byagize ...Soma byinshi»

Muri rusange, ikadiri ya scafolding ni bumwe muburyo busanzwe bwo guswera, bukunze kugaragara ku bwubatsi ku isi. Mubisanzwe ikadiri ya scafolding ikozwe mubyuma bizunguruka, biboneka muburyo butandukanye, uhereye mugice kirimo urwego ndetse na ...Soma byinshi»

Uyu munsi, amakadiri yicyuma arazwi cyane mumishinga yubwubatsi. Urugero, mu Bwongereza, 90% y’inyubako y’inganda imwe na 70% y’inyubako nyinshi z’inganda n’ubucuruzi zikoresha ibyuma. Benshi kandi benshi bafite inyubako, abashushanya, abubatsi, hamwe nibisanzwe ...Soma byinshi»

Mu nganda zicyuma, umuyoboro wicyuma ni ubwoko busanzwe bwibyuma. Byakoreshejwe henshi mubice bitandukanye mubuzima bwa buri munsi hamwe nibikorwa bimwe bikora. Byongeye kandi, bizana ibyoroshye mubikorwa byacu byo kubaho no kubyaza umusaruro. Umuyoboro rusange wo gusudira: gusudira rusange bikoreshwa kuri ...Soma byinshi»

Intara ya Hebei izateza imbere ivugurura ry’imiterere y’inganda zikora ibyuma bizunguruka mu kwihutisha iterambere ry’icyuma cyo mu rwego rwo hejuru kandi cyiza. Bongera kandi urwego rwinganda zicyuma, kuzamura ubushobozi bwo guhanga udushya mu nganda, gukora inganda zubwenge ...Soma byinshi»

Imiyoboro ya Tianjin ifite ibyuma byuzuye byerekana imiyoboro yicyuma, ikoreshwa cyane mubikorwa bitandukanye bifatika haba mubikorwa ndetse no mubuzima. Cyane cyane kugendana numuvuduko wibihe, kugirango uhuze ibyifuzo bitandukanye byabakiriya batandukanye kumiyoboro yicyuma, ibyuma bya Tianjin p ...Soma byinshi»

Kugeza ubu, hari ubwoko bwinshi bwimiyoboro ikoreshwa mubisabwa bitandukanye bidukikije, muri rusange bigizwe n'imiyoboro miremire cyane ifite diameter nini kandi ikoreshwa mu gutwara ibicuruzwa nka peteroli ya peteroli cyangwa itunganijwe na gaze karemano. Imiyoboro yo gutwara abantu irashobora ...Soma byinshi»

Mu myaka yashize, Ubushinwa igice cyuyoboro gifite uruhare runini mu kubaka mu gihugu no hanze yacyo. Uyu munsi, Ubushinwa budafite igice gishobora gutanga ibyiza byo kurinda ruswa. Ibice bimwe byuzuye byazengurutse inguni bivamo uburinzi bwiza kuruta ubwo hamwe na c ...Soma byinshi»

Nkuko byemewe neza, kuva havumbuwe ibyuma, abakora ibyuma bakoze ibyiciro bitandukanye byibyuma bishingiye kubisabwa. Ibi bikorwa muguhindura urugero rwa karubone. Uyu munsi, umuyoboro wa karubone ni umwe mubanyamuryango bazwi cyane mubyuma bitandukanye. Mubisanzwe, ibyuma byicyuma h ...Soma byinshi»

Umuyoboro w'icyuma usanzwe ufite igiciro cyiza ku isoko. Ugereranije nibindi bikoresho bisanzwe bifata ibyuma, nko gusiga amarangi kabuhariwe hamwe no gutwika ifu, galvanisiyasi irasaba akazi cyane, bigatuma igiciro cyambere cyambere kubasezeranye. Usibye, kubera dura yayo ...Soma byinshi»

Muri 2018, ikibazo cy’ubushobozi bw’ibyuma birenze urugero nkicyuma cyoroheje mu Bushinwa cyaragabanutse neza, ubushobozi bw’ibyuma byo mu rwego rwo hejuru byashyizwe mu bikorwa, kandi inyungu z’amasosiyete zarazamutse ku buryo bugaragara, ibyo bikaba byerekana imbaraga n’ubushobozi bukomeye bw’icyuma p ...Soma byinshi»

Ibicuruzwa by’Ubushinwa biva mu byuma byubatswe byageze ku rwego rwo hejuru muri 2018, hamwe n’iterambere ry’imyaka hafi itatu. Ku ya 22 Mutarama, ibiro by’igihugu bishinzwe ibarurishamibare mu Bushinwa byashyize ahagaragara amakuru ku nganda z’ibyuma. Muri 2018, Ubushinwa bwakusanyije ibicuruzwa by’ingurube, ibyuma n’ibyuma byari toni miliyoni 771, ...Soma byinshi»

Umuyoboro wa karubone biterwa ahanini na karubone kugirango ube umusemburo urambye. Umuyoboro wibyuma bya karubone urashobora kuba urimo ibindi bikoresho sch nka manganese, cobalt, cyangwa tungsten, ariko igipimo cyibikoresho ntigisobanutse neza. Imiyoboro ya karubone irashobora kwihanganira ihungabana rikomeye. Mubikorwa bifatika, ...Soma byinshi»

Muri iki gihe, Ubushinwa ni uruganda rukora ibyuma, ariko kandi ni ikigo gishinzwe kugura ibyuma ku isi. Kurenga kimwe cya kabiri cyibicuruzwa byibyuma kwisi biva mubushinwa buri mwaka. Mu Bushinwa isoko ryibyuma, birashoboka cyane ko ushobora kubona ubwoko bwibyuma wifuza biva mumubare munini wibyuma bya manuf ...Soma byinshi»

Nkuko bisanzwe, buri mushinga ucirwa imanza ku mikoreshereze yicyuma cyubatswe hifashishijwe imyubakire yububiko. Byizerwa ko buri mushinga ugomba gutegurwa mbere yuko umushinga wawe utangira. Umuyoboro wibyuma ukomeza kuba mwiza cyane ugereranije nibindi byinshi byubaka ma ...Soma byinshi»

Itsinda rya Tianjin rirazwi cyane mugukora imiyoboro itandukanye yicyuma nka erw kuzenguruka ibyuma. Ariko, mu ntangiriro, ntabwo yiganje cyane mu gihugu hose. Mubikorwa byiterambere, isosiyete yabanje gukora uruganda rumwe rukora ibyuma. Kugirango duhangane na vo ...Soma byinshi»

Nkuko ibisabwa kumuyoboro wibyuma kubakiriya bafite imishinga itandukanye isabwa biratandukanye, isoko ryicyuma kibaho hariho imiyoboro itandukanye yicyuma nkizunguruka, urukiramende na kare hanyuma turashobora kugura umuyoboro wubushinwa wubusa, umuyoboro wicyuma kimwe nicyuma cya kare. Mubyukuri, ibyuma byo gusudira ...Soma byinshi»

Uruganda rukora ibyuma bya Tianjin ninganda gakondo kandi umuyoboro wibyuma bya Tianjin nka Tianjin weld wapi erw ibyuma byagezweho byambitswe ikamba mumyaka yashize. Kugirango duhangane niterambere rihoraho ryubukungu, dukwiye gukomeza gukina ibyiza byubucuruzi no guharanira ...Soma byinshi»

Mubuzima busanzwe, abantu babiri bahora bibaza uburyo bwo guhitamo ibicuruzwa bikwiye mubikorwa bifatika. Nkuko bizwi, ubwoko bwibicuruzwa byose bifite ibyiza nibibi. Umuyoboro w'icyuma wakoreshejwe cyane muri sisitemu yo gukoresha amazi mu myaka amagana. Umuyoboro w'icyuma ni ...Soma byinshi»

Umuyoboro w'icyuma usanzwe ufite igiciro cyiza ku isoko ryicyuma. Ugereranije nibindi bikoresho bisanzwe bifata ibyuma, nko gusiga amarangi kabuhariwe hamwe no gutwika ifu, galvanisiyasi irasaba akazi cyane, bigatuma igiciro cyambere cyambere kubasezeranye. Kuruhande ...Soma byinshi»