Iimveliso
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China umzi-mveliso ukumgangatho ophezulu kumzila kaloliwe wentsimbi
Uloliwe sisiseko esibalulekileyo kuthutho lukaloliwe, eneempawu ezahlukeneyo ezibalulekileyo kunye noncedo. Okokuqala, umzila wesitimela wenziwe ngentsimbi ephezulu, enomthamo obalaseleyo wokuthwala umthwalo kwaye unokumelana nokusebenza kunye nefuthe lezitimela ezinzima. Okwesibini, umphezulu uphathwa ngokukodwa ukubonisa ukumelana nokunxiba kakuhle, okunokuthi kuxhathise ngokufanelekileyo ukungqubana phakathi kwevili kunye nomzila kunye nokwandisa ubomi benkonzo. Ukongezelela, umzila ugcina uzinzo oluhle lwejometri phantsi kokutshintsha kweqondo lokushisa kunye neempembelelo zendalo, ukunciphisa umngcipheko wokuguqulwa kunye nomonakalo.
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EN umgangatho ophezulu womgangatho wentsimbi emile okwe-H
Isinyithi esine-H sisixhobo sokwakha esine-cross-section efana neleta "H". Ineenzuzo zobunzima bokukhanya, ukwakhiwa okufanelekileyo, ukugcinwa kwezinto eziphathekayo kunye nokuqina okuphezulu. Uyilo lwalo olukhethekileyo olunqamlezayo luyenza ibe lubalaseleyo kumthamo womthwalo kunye nokuzinza kwesakhiwo, kwaye isetyenziswa ngokubanzi kwiiprojekthi zesakhiwo ezifana nezakhiwo eziphakamileyo, iibhulorho, izityalo zoshishino kunye neendawo zokugcina iimpahla. Iinkcazo ezahlukeneyo kunye nobukhulu bentsimbi emise okwe-H inokukhethwa kwaye ilungiselelwe ngokweemfuno zeprojekthi ezithile ukuhlangabezana neemfuno ezahlukeneyo zokwakha.
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GB Steel Grating
Ipleyiti yokugaya intsimbi, ekwabizwa ngokuba yintsimbi yentsimbi, luhlobo lwemveliso yentsimbi esebenzisa intsimbi ecaba ukuwela ukucwangciswa kwindawo ethile kunye nemivalo ethe tye, kwaye idityaniswe ibe yigridi yesikwere embindini. Isetyenziselwa ikakhulu ukwenza izigqubuthelo zomsele, iipleyiti zeplatifomu zesakhiwo sentsimbi, iipleyiti zeleli yentsimbi, njl njl.
Iipleyiti zensimbi zentsimbi zenziwe ngentsimbi yekhabhoni kwaye zinendawo eshushu yokuntywila, enokuthintela i-oxidation. Isenokwenziwa nangentsimbi engenasici. Ipleyiti yentsimbi yegrayiti ineempawu ezifana nokungena komoya, ukukhanya, ukutshabalalisa ubushushu, ukutyibilika, kunye nobungqina bokudubula. -
Umzi-mveliso othe ngqo weC channel yentsimbi intsika yentsimbi yekhabhoni yentsimbi enye intsika yemvumelwano yexabiso
I-C-channel struts yentsimbi yenziwe ngentsimbi ephezulu yekhabhoni enamandla amakhulu kunye nomthamo wokuthwala umthwalo. Isakhiwo sentsika enye silula ekuyilweni kwaye kulula ukuyifaka kwiindidi ezahlukeneyo zokwakha kunye nezicelo zenkxaso yomatshini. Ifom yecandelo layo lomnqamlezo yenza intsika ibe nokuzinza okulungileyo kwi-longitudinal kunye ne-transverse, ifanelekile ukuthwala imithwalo emikhulu. Ukongezelela, intsimbi ye-C-channel inokumelana nokugqwala okulungileyo kwaye inokugcina ubomi obude benkonzo kwiindawo ezinzima, okwenza kube yinto efanelekileyo yokusetyenziswa kwiindawo ezifana nezityalo zoshishino kunye neendawo zokugcina iimpahla.
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Uloliwe oMgangatho we-GB wentsimbi
UloliweIinkqubo zibe yinxalenye yenkqubela phambili yoluntu ukususela ekuqaleni kwenkulungwane ye-19, ziguqula ezothutho norhwebo kwimigama emide. Embindini wolu nxibelelwano lubanzi kulele iqhawe elingaziwayo: iindlela zikaloliwe zentsimbi. Ukudibanisa amandla, ukuqina, kunye nobunjineli obuchanekileyo, ezi tracks zidlale indima ebalulekileyo ekubumbeni ilizwe lethu lanamhlanje.
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Iprofayile yeAluminiyam yoMgangatho waseYurophu
IiProfayili zeAluminiyam eziMgangatho waseYurophu, ezikwabizwa ngokuba ziiProfayili ze-Euro, ziiprofayili ezisemgangathweni ezisetyenziswa kumashishini ahlukeneyo afana nokwakha, ukuvelisa, kunye nolwakhiwo. Ezi profayili zenziwe kwi-alloy ye-aluminium esemgangathweni kwaye zihambelana nemigangatho ethile ebekwe yiKomiti ye-European Standardization (CEN).
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Umbhobho wentsimbi we-Nodular cast
Imibhobho yentsimbi yentsimbi eyi-nodular iyimibhobho yentsimbi edityanisiweyo, enesiseko sentsimbi kunye neempawu zentsimbi, ngoko ke igama labo. I-graphite kwimibhobho ye-iron ductile ikhona kwifom ye-spherical, kunye nobukhulu obuqhelekileyo bamabakala angama-6-7. Ngokumalunga nomgangatho, inqanaba le-spheroidization lemibhobho yentsimbi etyhidiweyo kufuneka ilawulwe kumanqanaba angama-1-3, kunye nesantya se-spheroidization ≥ 80%. Ngoko ke, iimpawu zomatshini wezinto eziphathekayo ngokwazo ziphuculwe, ziphethe isiseko sentsimbi kunye neempawu zetsimbi. Emva kwe-annealing, i-microstructure ye-ductile iron mibhobho i-ferrite kunye nenani elincinci le-pearlite, eneempawu ezintle ze-mechanical, ngoko ke ikwabizwa ngokuba yi-cast iron steel pipes.
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I-ASTM i-H-Shaped Steel Structural Hot Rolled Carbon Steel H-Beam
I-ASTM Intsimbi emile okwe-Hyiprofayili yecandelo elinqamlezayo elinoqoqosho olunobuchule obuphezulu kunye nokuhanjiswa kweendawo ezinqamlezileyo ezilungiselelwe ngakumbi kunye nomlinganiselo ofanelekileyo wamandla-kubunzima. Ithiywe ngenxa yokuba icandelo layo elinqamlezayo liyafana nonobumba wesiNgesi “H”. Ekubeni zonke iinxalenye ze-H-Beam zicwangciswe kwii-angles ezichanekileyo, i-H-Beam ineenzuzo zokumelana nokugoba okunamandla kuzo zonke iinkalo, ukwakhiwa okulula, ukugcinwa kweendleko kunye nobunzima besakhiwo, kwaye isetyenziswe ngokubanzi.
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I-ASTM A29M ngeXabiso eliTshitshileyo lolwakhiwo lwentsimbi yolwakhiwo lwentsimbi esandul' ukuveliswa
Intsimbi emile okwe-Hsisixhobo sokwakha esisebenza ngeendlela ezininzi esitshintshe iindlela zale mihla zokwakha. Ukusetyenziswa kwayo ngokubanzi kwizicelo ezahlukeneyo, ukusuka kwizakhiwo eziphakamileyo ukuya kwiibhulorho, izakhiwo zemizi-mveliso ukuya kwi-offshore ufakelo, ibonakalise amandla ayo akhethekileyo, uzinzo kunye nokuqina. Ukwamkelwa ngokubanzi kwentsimbi enemilo ye-H akuzange kuvumeleke kuphela ekudalweni kwezinto ezimangalisayo zoyilo lwezakhiwo kodwa kuqinisekise ukhuseleko kunye nokuphila ixesha elide kwezakhiwo kwiindawo ezahlukeneyo. Njengoko iteknoloji iqhubeka nokuqhubela phambili, kuyacaca ukuba i-H-shaped steel iya kuqhubeka iphambili ekwakhiweni, ibumba ikamva elikhuselekileyo nelizinzileyo kwishishini.
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Umgangatho wePremium weWelded Black Iron Pipe kunye neTube: 3 Intshi yeDiameter, ixabiso loKhuphiswano
Kwindawo yokwakha, ukubaluleka kwezinto ezizinzileyo kunye nezithembekileyo azikwazi ukugqithiswa. Enye into ebalulekileyo enjalo ngumbhobho wentsimbi emnyama kunye netyhubhu. Ezi zakhiwo zomelele kwaye zisebenza ngeendlela ezahlukeneyo zidlala indima ebalulekileyo kwizicelo ezahlukeneyo kushishino lokwakha. Enoba yeyemibhobho yamanzi, imibhobho yegesi, okanye izixhaso zezakhiwo, imibhobho yentsimbi emnyama nemibhobho yinxalenye ebalulekileyo yolwakhiwo lwale mihla.
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I-GB Steel Grating 25 × 3 Inkcazo yokuHlufa kweNsimbi, ukuHlulelwa kwentsimbi yentsimbi, ukuHlulelwa koMgangatho, ukuHlulelwa kwesinyithi
Ukususela kwizicelo zamashishini ukuya kufakelo lwezorhwebo kunye neziseko zothutho, i-steel grating ibonakalisa ukuba yinto ebalulekileyo yokuphucula ukhuseleko kunye nokusebenza. Nokuba yintsimbi yentsimbi, intsimbi ephakathi, intsimbi yentsimbi, okanye ibhulorho yentsimbi, umahluko ngamnye uneempawu kunye neenzuzo ezizodwa. Ngokukhetha uhlobo oluchanekileyo lwentsimbi yentsimbi kwiimfuno ezithile, amashishini kunye nemibutho inokudala indawo ekhuselekileyo, ukukhusela iingozi, kunye nokuphucula ukusebenza kakuhle.
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I-GB Steel yokuHlawula intsimbi yomgangatho wokugaya | igrayiti yentsimbi eyandisiweyo | igrayiti yentsimbi yokukhupha amanzi | iqonga lentsimbi panel
Xa kuziwa kulwakhiwo lweziseko ezingundoqo, iindlela zokuhamba, okanye amaqonga emizi-mveliso, ukukhetha imathiriyeli yokugalela efanelekileyo kubalulekile. Phakathi kweenketho ezahlukeneyo ezikhoyo, i-ASTM A36 yentsimbi yentsimbi kunye ne-galvanized steel grating zikhetho ezimbini ezidumileyo ezaziwa ngokuhlala kwazo, ukomelela, kunye nokusebenza okuhlala ixesha elide.