Iimveliso
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Ixabiso leFektri Elifakwe kwiShushu eliqengqelekayo q235 q355 u Steel Sheet Piling
Inqwaba yeshiti yentsimbi luhlobo lwentsimbi enesitshixo, icandelo layo linemilo yepleyiti ethe tye, imilo yomngxuma kunye nemilo ka-Z, njl.njl., kukho ubungakanani obahlukeneyo kunye neendlela zokuqhagamshela. Eziqhelekileyo zisitayile sikaLarsen, isitayile sikaLackawanna njalo njalo. Iingenelo zayo zezi: amandla aphezulu, kulula ukungena emhlabeni oqinileyo; Ulwakhiwo lunokwenziwa emanzini anzulu, kwaye inkxaso ethe tyaba yongezwa ukwenza ikheyiji ukuba kuyimfuneko. Ukusebenza kakuhle kokungangeni manzi; Inokwenziwa ngokweemfuno zeemilo ezahlukeneyo ze-cofferdams, kwaye inokusetyenziswa kwakhona amaxesha amaninzi, ngoko ke inoluhlu olubanzi lokusetyenziswa.
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Izibonelelo zexabiso lokwakhiwa kwePipe yentsimbi ebandayo yaseTshayina i-Cold Z zisetyenziswa kakhulu kulwakhiwo
inqwaba yepayipi yentsimbilicandelo elihle kakhulu elineentlobo ngeentlobo zezicelo. Kwiiprojekthi zokwakha ezahlukeneyo, iinqwaba zesinyithi zinokudlala indima entle yokuxhasa nokukhusela, uluhlu olubanzi lwezicelo zalo, ukumelana nokugqwala okuhle kunye nobomi benkonzo ende, kwinkqubo yokwakha ikwanokulula kakhulu.
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Umgangatho ophezulu othengiswa ngobuninzi obuphezulu bomgangatho ophezulu we-channel angle steel hole punching
Icandelo lentsimbi ye-Angle linobume obufana no-L kwaye linokuba yintsimbi ye-Angle elinganayo okanye engalinganiyo. Ngenxa yesimo sayo esilula kunye nenkqubo yokwenziwa, intsimbi ye-Angle idlala indima ebalulekileyo kwizicelo ezininzi zokwakha kunye nobunjineli. Intsimbi ye-Angle idla ngokusetyenziswa ekuxhaseni izakhiwo zokwakha, iifreyimu, izihlanganisi zeekona, kunye noqhagamshelo kunye nokuqinisa iindawo ezahlukeneyo zesakhiwo. Ukuguquguquka kunye noqoqosho lwentsimbi ye-Angle kwenza ukuba ibe yinto ekhethwayo kwiiprojekthi ezininzi zobunjineli.
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Izixhobo zeSitimela seNdlela ye-GB yeZitimela zeNsimbi eziQhelekileyo zeXabiso elifanelekileyo
Isitimela sentsimbi yeyona nto iphambili kumzila kaloliwe. Umsebenzi waso kukuqondisa amavili esitokhwe esiqengqelekayo phambili, ukumelana noxinzelelo olukhulu lwamavili, kunye nokudlulisela kwisixhobo sokulala. Isitimela kufuneka sinike umphezulu oqengqelekayo oqhubekayo, ogudileyo, kwaye ongamelaniyo nesondo. Kwicandelo lesitimela esinombane okanye kwicandelo leebhloko ezizenzekelayo, isitimela singasetyenziswa njengesekethe yesitimela.
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Ukuthengiswa ngokuthe ngqo kwemveliso yaseTshayina kwezivumelwano zexabiso likaloliwe ezichanekileyo kakhulu
Ireyile yintsimbi ende esetyenziselwa imizila kaloliwe, esetyenziswa kakhulu ukuxhasa nokukhokela amavili kaloliwe. Idla ngokwenziwa ngentsimbi enamandla kakhulu enokumelana nokuguguleka okuhle kunye nokumelana noxinzelelo. Umphezulu wereyile uthe tye kwaye umzantsi ubanzi, onokusasaza ngokulinganayo ubunzima bereyile kwaye uqinisekise ukuba uloliwe uhamba kakuhle kumzila. Ireyile yanamhlanje idla ngokusebenzisa itekhnoloji yereyile engenamthungo, enamandla aphezulu kunye nobomi benkonzo ende. Uyilo kunye nomgangatho wereyile uchaphazela ngokuthe ngqo ukhuseleko kunye nentuthuzelo yothutho kaloliwe.
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Umthengisi weFektri uRailroad GB uRail Steel Standard 38kg 43kg 50kg 60kg uTrail Train h Iintsimbi zeSteel Rail zeRail Crane Rail Ixabiso
Isitimela sesona sixhobo siphambili somzila kaloliwe, umsebenzi waso ophambili kukuqondisa amavili esitokhwe esiqengqelekayo phambili, ngelixa sithwele uxinzelelo olukhulu oluveliswa ngamavili, kwaye sidlulisele olu xinzelelo kwisitulo esileleyo ukuze sinikeze umphezulu oqengqelekayo oqhubekayo, ogudileyo nophantsi. Isitimela sidla ngokwakhiwa ziireyile ezimbini ezilinganayo, ezinamathele kwisitulo esileleyo, ngelixa i-ballast yendlela engaphantsi kwesitulo esileleyo inika inkxaso efunekayo kunye nesiphumo sokufunxa uloyiko.
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Uloliwe weNsimbi oQhelekileyo weSiko le-GB yoBugcisa obuQhelekileyo boMgangatho oQhelekileyo wo ...
Ulwakhiwo olusisiseko lokuthwala umthwalo weuloliweItrekhi isetyenziselwa ukukhokela isitokhwe esiqengqelekayo nokusasaza umthwalo kwindawo yokulala, ibhedi yetrekhi kunye nebhedi yendlela, ngelixa inika umphezulu woqhagamshelwano onokumelana okuncinci kokuqengqeleka kwamavili. Itrekhi iyadingeka ukuba ibe namandla okuthwala aneleyo, amandla okugoba, ukuqina kokuqhekeka, uzinzo kunye nokumelana nokugqwala. Kwiminyaka yoo-1980, oololiwe kuwo onke amazwe ehlabathini, ngaphandle kololiwe oneentloko ezimbini obekwe ngabanye oololiwe e-United Kingdom, babeka uloliwe wecandelo le-I. Uqulathe iindawo ezintathu: intloko yetrekhi, isinqe esiqengqelekayo kunye nezantsi letrekhi.
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Isakhiwo seNsimbi esakhiwe kwangaphambili saseTshayina i-China Factory
Ukwakhiwa kwesakhiwo sentsimbi luhlobo lwesakhiwo esinentsimbi njengeyona nto iphambili, kwaye iimpawu zaso eziphawulekayo ziquka amandla aphezulu, ubunzima obulula kunye nesantya sokwakha esikhawulezayo. Amandla aphezulu kunye nobunzima obulula bentsimbi kwenza izakhiwo zentsimbi zixhase ubude obukhulu kunye nobude ngelixa zinciphisa umthwalo kwisiseko. Kwinkqubo yokwakha, izinto zentsimbi zihlala zilungiswa kumzi-mveliso, kwaye ukuhlanganiswa kunye nokudityaniswa kwindawo kunokunciphisa kakhulu ixesha lokwakha.
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Izixhobo zikaloliwe zeSitimela esiNzima se-GB yeSitimela esiQhelekileyo seNsimbi esiQhelekileyo seSitimela esiNzima se-43kg yeSitimela seNsimbi
Isitimela sentsimbi yeyona nto iphambili kumzila kaloliwe. Inxalenye yomzila ngokubanzi inomfanekiso we-I, yenziwe ziireli ezimbini ezilinganayo, kwaye kukho amacandelo esitimela angaphezu kwama-35. Izinto eziphambili ziquka i-carbon C, i-manganese Mn, i-silicon Si, i-sulfur S, i-phosphorus P. Ubude obuqhelekileyo bomzila wesinyithi waseTshayina yi-12.5m kunye ne-25m, kwaye iinkcukacha zomzila wesinyithi yi-75kg/m, 90kg/m, 120kg/m.
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Indawo ekhethekileyo yokwakha i-scaffold yombhobho wentsimbi edityanisiweyo
I-scaffolding sisakhiwo senkxaso sexeshana esisetyenziselwa ikakhulu ukubonelela ngeqonga lokusebenza elizinzileyo kubasebenzi abakwiiprojekthi zokwakha, zokugcina okanye zokuhombisa. Ngokwesiqhelo senziwe ngemibhobho yesinyithi, umthi okanye izinto ezidityanisiweyo, kwaye siyilwe kwaye yakhiwe ngokuchanekileyo ukuqinisekisa ukuba inokumelana nomthwalo ofunekayo ngexesha lokwakha. Uyilo lwe-scaffolding lungalungiswa ngokweemfuno ezahlukeneyo zesakhiwo ukuze kuhlangatyezwane neemfuno ezahlukeneyo zokwakha.
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Uloliwe wesinyithi oMgangatho oBalaseleyo ngexabiso eliphantsi
Isitimelayinxalenye ebalulekileyo ethwala ubunzima bololiwe kwaye ikhokela kwicala lololiwe. Yakhiwe ngamacandelo amathathu: intloko, ukunyathela kunye nesiseko. Intloko yeyona nxalenye ibalulekileyo yomzila, eli candelo lithwala umthwalo womzila kwaye likhokela kwicala lomzila. Ukunyathela kukudibana ngqo kwevili, kufuneka kube nobunzima obaneleyo kunye nokumelana nokuguguleka. Isiseko lunxibelelwano phakathi komzila kunye nentambo yomzila, ibamba umzila kunye nentambo yomzila kunye. Ukwakhiwa komzila kubaluleke kakhulu kukhuseleko kunye nokuzinza kothutho lomzila.
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Intengiso ethe ngqo yefektri yomgangatho ophezulu, ixabiso elikhuphisanayo lentsimbi eqingqiwe nge-U-shannel galvanized steel steel enobume be-U-steel
Intsimbi enomfanekiso we-U ithatha indawo ebalulekileyo kwizakhiwo zanamhlanje, ebonakala kakhulu kumandla ayo abalaseleyo okwakha kunye nokuzinza, ukuze ikwazi ukumelana nemithwalo enzima ukuqinisekisa ukhuseleko kunye nokuzinza kwesakhiwo. Kwangaxeshanye, uyilo olukhaphukhaphu lwentsimbi enomfanekiso we-U lunciphisa ubunzima besakhiwo, ngaloo ndlela lunciphisa iindleko zesiseko kunye nesakhiwo senkxaso, kwaye luphucula uqoqosho. Imveliso yayo esemgangathweni kunye nokulula kokwakhiwa kuphucula kakhulu ukusebenza kakuhle kolwakhiwo kwaye kufinyeze amaxesha omjikelo weprojekthi, ngakumbi kwiiprojekthi ezifuna ukuhanjiswa ngokukhawuleza.