Iimveliso
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Umzila kaloliwe oMgangatho we-JIS weSimbi oSetyenzisiweyo uLungisa umzila kaloliwe Hr15 20 25 30 35 45 55
I-JIS Standard Steel Rail iqulunqwe ikakhulu yintloko, unyawo, amalungu angaphakathi kunye nomphetho. Intloko yeyona ndawo iphezulu yomzila kaloliwe, ebonisa imilo ethi "V", esetyenziselwa ukukhokela indawo ehambelanayo phakathi kweereyili zamavili; unyawo yeyona ndawo isezantsi kaloliwe kaloliwe, ebonisa imilo flat, esetyenziselwa ukuxhasa ubunzima bempahla kunye noololiwe; Ingaphakathi isakhiwo sangaphakathi umzila kaloliwe, kuquka ezantsi kaloliwe, pads ukothuka-absorbing, imivalo tie, njl, nto leyo enokwenza umzila womelele, lo gama ikwadlala indima yokufunxa ukothuka nokugcina ukunyamezelana; inxalenye emphethweni inxalenye emphethweni kaloliwe kaloliwe, evezwe ngaphezu komhlaba, ikakhulu isetyenziselwa ukusasaza ubunzima kaloliwe kwaye kuthintelwe ukhukuliseko uzwane kaloliwe.
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Uloliwe oMgangatho we-JIS wentsimbi/uloliwe onzima/uMzi-mveliso kaloliwe weCrane ngeXabiso loMgangatho woMgangatho weSiporo sikaloliwe esiLahla umkhondo wentsimbi kaloliwe kaloliwe
I-JIS Standard Steel Rail ayinakuthwala kuphela ukusebenza koololiwe, kodwa ikwaqaphela ulawulo oluzenzekelayo koololiwe ngokusebenzisa iisekethe zikamzila. Umkhondo wesekethe yinkqubo eqonda ulawulo lukaloliwe oluzenzekelayo kunye nokuhanjiswa komqondiso ngokudibanisa iingoma kunye neesekethe. Xa uloliwe ebaleka kumzila kaloliwe wesekethe, icinezela isekethe kumzila, ngaloo ndlela isebenze isekethe. Ngokusebenzisa izixhobo zokubonisa eziqhagamshelwe kwisekethe, imisebenzi efana nesantya sikaloliwe kunye nokufumanisa indawo, ulawulo lokhuseleko lukaloliwe, kunye nengxelo yesikhundla sikaloliwe iyenzeka.
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Uloliwe oMgangatho we-JIS wentsimbi yentsimbi uMenzi weSimbi esinzima
I-JIS Standard Steel Rail yinxalenye ebaluleke kakhulu yenkqubo kaloliwe. Abaneli nje ukudlala indima yokuthwala oololiwe, kodwa baqaphela nolawulo oluzenzekelayo kunye nokhuseleko koololiwe ngokusebenzisa iisekethe zomzila. Ngophuhliso oluqhubekayo lwetheknoloji yesekethe yomzila, amathuba okusetyenziswa kweereyile zeesekethe zomzila ziya kuba zibanzi, zizise amathuba amatsha kunye nemingeni ekusebenzeni nasekuphuhliseni iinkqubo zikaloliwe.
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Umzila kaloliwe kaloliwe oMgangatho weNtsimbi kaloliwe oMgangatho
Iireyile yinxalenye ebalulekileyo kaloliwe kwaye ikakhulu zisebenza le misebenzi ilandelayo:
1. Xhasa kwaye ukhokele uloliwe. Umthamo womthwalo kunye nesantya soololiwe siphezulu kakhulu. Ukuze kuqinisekiswe ukuhamba okukhuselekileyo, isiseko esiqinileyo nesizinzileyo siyafuneka, kwaye iileyili zisisiseko.
2. Yabelana ngomthwalo kaloliwe. Iintsimbi zentsimbi zingabelana ngomthwalo woololiwe, ziqinisekise ukuhamba kakuhle koololiwe, kwaye zinqande ukuguga nokukrazuka kwindlela yendlela.
3. Ngexesha lokuqhuba ngesantya esiphezulu, iireyili zikwadlala indima ekufunxeni ukothuka kunye nokubhufa. Ekubeni iileyili ziqinisekisa ukuzinza kwesitimela, ukunyakaza okwenzekayo ngexesha lokuqhuba kuya kuthatyathwa yimizila, ukunciphisa impembelelo kumzimba wemoto kunye nabasebenzi, kunye nokuphucula ukhuseleko kunye nenduduzo yokusebenza. -
Umgangatho oPhakamileyo oshushu oQoqiweyo wecwecwe leCarbon yeShiti yeNsimbi yeNgxowa yeXabiso leShithi
Imfumba yeshiti yentsimbi eqengqeleke ngokushushu i-U sisixhobo solwakhiwo esisetyenziswa kubunjineli boluntu kunye neeprojekthi zokwakha. Ngokuqhelekileyo zenziwe ngamacwecwe ensimbi ashushu kunye ne-U-shaped cross-section kwaye ingasetyenziselwa ukuxhasa ukugcinwa kweendonga, iziseko zeemfumba, iidocks, ii-embankments zemilambo kunye nezinye iiprojekthi. Iimfumba zentsimbi ezimilise okwe-U ezishushu zinamandla aphezulu kunye nozinzo kwaye ziyakwazi ukumelana nemithwalo emikhulu ethe tye nethe nkqo, ngoko ke zisetyenziswa ngokubanzi kubunjineli boluntu.
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Imfumba yeShiti yeNtsimbi eQonxiweyo emilise okwe-Z emile okwe-Z
I-Hot Rolled Z Uhlobo lwemfumba yentsimbisisixhobo solwakhiwo esisetyenziswa kubunjineli boluntu kunye neeprojekthi zokwakha. Ngokuqhelekileyo zenziwe ngamacwecwe ensimbi ashushu kunye ne-cross-shaped cross-section engu-Z kwaye ingasetyenziselwa ukuxhasa iindonga ezigcinayo, iziseko zeemfumba, ii-docks, i-emilambos kunye nezinye iiprojekthi. I-Hot Rolled Z Type Pile yentsimbi inamandla aphezulu kunye nozinzo kwaye inokumelana nemithwalo emikhulu ethe tye kunye nethe nkqo, ngoko isetyenziswa ngokubanzi kubunjineli boluntu. Olu hlobo lolwakhiwo lweemfumba zentsimbi zineenzuzo ezizodwa kwiiprojekthi ezithile, ezinjengeeprojekthi ezifuna umthamo omkhulu wokugoba wokuthwala umthwalo kunye nomthamo ophezulu wokuthwala umthwalo wokucheba.
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Okubandayo Kwenze Imfumba Yeshiti Lentsimbi Emilise U-U
Iimfumba zentsimbi ezimile okwe-U ezibandayo zisisixhobo esakhiweyo esisetyenziswa kubunjineli boluntu kunye neeprojekthi zokwakha. Xa kuthelekiswa neemfumba zeshiti zentsimbi ezimilise u-U, ezenziwe nge-U-shaped sheet sheets zenziwe ngamacwecwe ensimbi agobayo abandayo kwiqondo lokushisa. Le ndlela yokucubungula inokugcina iipropati zoqobo kunye namandla entsimbi, ngelixa ivelisa iimfumba zeshiti lentsimbi yeenkcukacha ezahlukeneyo kunye nobukhulu njengoko kufuneka.
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EN I-I-Shaped Steel Heavy Duty I-Beam Crossmembers yeLori
ENI-Shaped Steel ekwabizwa ngokuba yi-IPE beam, luhlobo lwe-I-beam ye-European standard ene-cross-section eyenzelwe ngokukodwa equka i-parallel flanges kunye ne-slope kwi-surface flange yangaphakathi. Le miqadi isetyenziswa ngokuqhelekileyo kulwakhiwo kunye nobunjineli bolwakhiwo ngamandla abo kunye nokuguquguquka ekuboneleleni ngenkxaso yezakhiwo ezahlukeneyo ezifana nezakhiwo, iibhulorho kunye nezibonelelo zoshishino. Ziyaziwa ngomthamo wazo ophezulu wokuthwala umthwalo kwaye zisetyenziswa ngokubanzi kwiintlobo ezahlukeneyo zezicelo ngenxa yokusebenza kwazo okuthembekileyo.
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Ubungakanani obuMgangatho obuMgangatho obuMgangatho obuSekiweyo obunguZ- iNgxowa yeShiti yeNsimbi emilisekileyo yeWharf Bulkhead Quay Wall
Imfumba yentsimbi epholileyo emile okwe-Z yimathiriyeli yesakhiwo esetyenziswa kubunjineli boluntu kunye nolwakhiwo. Ngokuqhelekileyo isetyenziselwa ukuxhasa isiseko sexeshana okanye isigxina, iindonga zokugcina, ukuqinisa udonga lomlambo kunye nezinye iiprojekthi. Iimfumba zentsimbi ezibandayo ezimile okwe-Z zenziwe ngezinto ezibandayo ezenza iipleyiti ezibhityileyo. Iimilo zabo ezinqamlezileyo ziyi-Z kwaye zinamandla okugoba aphezulu kunye nomthamo wokuthwala umthwalo.
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I-ASTM Equal Angle Steel Galvanized Equal L Shape engile Bar yeMathiriyeli yoKwakha
Intsimbi yeAngle, eyaziwa ngokuba yi-angle yentsimbi, yintsimbi ende enamacala amabini angqameneyo kwelinye. Kukho intsimbi elinganayo yentsimbi kunye nentsimbi engalinganiyo. Inkcazo ibonakaliswe nge-mm yobubanzi becala × ububanzi becala × ubukhulu becala. Enje “∟ 30 × 30 × 3″, oko kukuthi, i-engile elinganayo yentsimbi kunye nobubanzi becala obuyi-30mm kunye nobukhulu becala obuyi-3mm. Inokubonakaliswa ngemodeli. Imodeli yisentimitha yobubanzi becala, njenge-∟ 3 × 3. Imodeli ayimeli imilinganiselo yee-engile ezahlukeneyo kunye nobukhulu be-edge ye-edge yobubanzi obufanayo kunye nobukhulu be-edge ye-edge yobubanzi obufanayo kunye nobukhulu be-edge ye-edge ye-engile yobubanzi obufanayo. izaliswe ngokupheleleyo kwisivumelwano kunye namanye amaxwebhu ukuphepha ukusebenzisa imodeli yodwa Ukucaciswa kwentsimbi eshushu egobileyo elinganayo yintsimbi ye-2 × 3-20 × 3.
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I-ASTM Equal Angle Steel Galvanized Unequal Angle Ixabiso elikhulu kunye nomgangatho ophezulu
ASTM Equal Angle Steelububanzi bomphetho kunye nobukhulu be-edge imilinganiselo yentsimbi ye-angle iya kuzaliswa ngokupheleleyo kwikhontrakthi kunye namanye amaxwebhu ukuphepha ukusebenzisa imodeli yodwa. Ukucaciswa kwentsimbi ye-angle yomlenze olinganayo oshushu owenziweyo ngu-2 × 3-20 × 3.
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Umgangatho oPhezulu Ngexabiso elikhulu GB IMiqadi yentsimbi kaloliwe esemgangathweni yexabiso likaloliwe weCrane kaloliwe
I-GB Standard Steel Rail zizinto zomkhondo ezisetyenziswa kwiisistim zothutho zikaloliwe ezifana nomzila kaloliwe, i-subways, kunye neetram zokuxhasa nokukhokela izithuthi. Yenziwe ngohlobo olukhethekileyo lwetsimbi kwaye luqhuba iinkqubo ezithile zokucutshungulwa kunye nonyango.Ii-Rails ziza kwiimodeli ezahlukeneyo kunye neenkcukacha, kwaye iimodeli ezihambelanayo kunye neenkcukacha zingakhethwa njengoko zifunekayo ukuhlangabezana neemfuno zeenkqubo ezithile zothutho lukaloliwe.