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Umzobo obandayo weepayipi zentsimbi
Ukuzoba imibhobho yentsimbi ngendlela ebandayo yindlela eqhelekileyo yokubumba le mibhobho. Ibandakanya ukunciphisa ububanzi bombhobho wentsimbi omkhulu ukuze kwenziwe omncinci. Le nkqubo yenzeka kubushushu begumbi. Ihlala isetyenziselwa ukuvelisa iityhubhu ezichanekileyo kunye nezixhobo, ukuqinisekisa ukukhanya okuphezulu...Funda ngokugqithisileyo -
Kuphantsi kweziphi iimeko apho kufuneka kusetyenziswe iinqwaba zesinyithi zeLassen?
Igama lesiNgesi yiLassen Steel Sheet Pile okanye iLassen Steel Sheet Piling. Abantu abaninzi eTshayina babiza i-channel steel njengee-steel sheet piles; ukuze bahlukanise, iguqulelwa njengee-steel sheet piles zaseLassen. Ukusetyenziswa: Ii-steel sheet piles zaseLassen zineendlela ezahlukeneyo zokusetyenziswa. ...Funda ngokugqithisileyo -
Yintoni ekufuneka igxininiswe xa u-odola izixhasi zentsimbi？
Izixhasi zentsimbi ezilungisekayo zenziwe ngezinto ze-Q235. Ubukhulu bodonga buqala kwi-1.5 ukuya kwi-3.5 mm. Iinketho zobubanzi bangaphandle ziquka i-48/60 mm (isitayile saseMbindi Mpuma), i-40/48 mm (isitayile saseNtshona), kunye ne-48/56 mm (isitayile sase-Itali). Ukuphakama okulungisekayo kuyahluka ukusuka kwi-1.5 m ukuya kwi-4.5 m...Funda ngokugqithisileyo -
Ziziphi iingxaki ekufuneka ziqwalaselwe xa kuthengwa i-galvanized steel grating?
Okokuqala, lithini ixabiso elinikwa yixabiso lomthengisi? Ixabiso le-galvanized steel grating lingabalwa ngetoni, lingabalwa nangokuhambelana nesikwere, xa umthengi efuna isixa esikhulu, umthengisi ukhetha ukusebenzisa itoni njengeyunithi yexabiso,...Funda ngokugqithisileyo -
Zithini izakhiwo zenkxaso yentsimbi ehlengahlengiswayo kunye neenkcukacha zayo?
Ipropu yentsimbi elungisekayo luhlobo lwelungu lenkxaso elisetyenziswa kakhulu kwinkxaso yesakhiwo esithe nkqo, linokulungiswa kwinkxaso ethe nkqo yalo naluphi na uhlobo lwetemplate yomgangatho, inkxaso yalo ilula kwaye iyaguquguquka, kulula ukuyifaka, yiseti yelungu lenkxaso elinoqoqosho nelisebenzayo...Funda ngokugqithisileyo -
Zithini iindlela ezisetyenziswa ngayo ishiti yentsimbi ye-zinc-aluminium-magnesium? Yintoni endifanele ndiyiqwalasele xa ndithenga?
Ipleyiti yentsimbi ye-aluminium-magnesium egqunywe yizinc luhlobo olutsha lwepleyiti yentsimbi egqunywe yizinc engamelani nokugqwala kakhulu, ukwakheka kwengubo kusekwe kakhulu kwizinc, ukusuka kwizinc kunye ne-1.5%-11% ye-aluminium, i-1.5%-3% ye-magnesium kunye nomxube we-silicon (umlinganiselo we...Funda ngokugqithisileyo -
Ziziphi iinkcukacha eziqhelekileyo kunye neenzuzo ze-galvanized steel grating?
I-grating yentsimbi egayiweyo, njengonyango lomphezulu olucutshungulwa ngezinto ngenkqubo ye-galvanizing eshushu esekwe kwi-grating yentsimbi, ineenkcazo ezifanayo ezifanayo nee-grating zentsimbi, kodwa ineempawu zokumelana nokugqwala eziphezulu. 1. Umthamo wokuthwala umthwalo: I-l...Funda ngokugqithisileyo -
Yintoni umgangatho we-ASTM kwaye yenziwe ngantoni i-A36?
I-ASTM, eyaziwa ngokuba yi-American Society for Testing and Materials, yintlangano yemigangatho enefuthe kwihlabathi liphela ezinikele ekuphuhlisweni nasekupapashweni kwemigangatho yamashishini ahlukeneyo. Le migangatho ibonelela ngeendlela zovavanyo ezifanayo, iinkcukacha kunye nesikhokelo...Funda ngokugqithisileyo -
Intsimbi Q195, Q235, umahluko kwizinto eziphathekayo?
Yintoni umahluko phakathi kwe-Q195, Q215, Q235, Q255 kunye ne-Q275 ngokwezinto eziphathekayo? Intsimbi yesakhiwo sekhabhoni yeyona ntsimbi isetyenziswa kakhulu, inani elikhulu leentsimbi ezihlala zisongwa zibe yintsimbi, iiprofayili kunye neeprofayili, ngokubanzi akufuneki zisetyenziswe ngqo ngobushushu, ikakhulu kwi-gene...Funda ngokugqithisileyo -
Inkqubo yokuvelisa ipleyiti yesinyithi esakhiweyo esishushu se-SS400
Ipleyiti yesinyithi esakhiweyo esihot rolled SS400 yintsimbi eqhelekileyo yokwakha, eneempawu ezibalaseleyo zoomatshini kunye nokusebenza kakuhle kokucubungula, esetyenziswa kakhulu ekwakheni, kwiibhulorho, kwiinqanawa, kwiimoto nakwezinye iindawo. Iimpawu zepleyiti yesinyithi esihot rolled SS400 h...Funda ngokugqithisileyo -
Intshayelelo yombhobho wentsimbi ye-API 5L
I-API 5L ngokubanzi ibhekisa kumbhobho wentsimbi yombhobho (umbhobho wepayipi) wokuphunyezwa komgangatho, umbhobho wentsimbi yombhobho kuquka umbhobho wentsimbi ongenamthungo kunye nombhobho wentsimbi odibeneyo iindidi ezimbini. Okwangoku kumbhobho weoyile siqhele ukusebenzisa umbhobho wentsimbi odibeneyo uhlobo lombhobho we-spir...Funda ngokugqithisileyo -
Inkcazo yeeklasi zentsimbi eqengqelekayo ebandayo ye-SPCC
Inkcazelo yegama eli-1 i-SPCC ekuqaleni yayiligama lesinyithi elisemgangathweni waseJapan (JIS) elithi "ukusetyenziswa ngokubanzi kwe-cold rolled carbon steel sheet and strip", ngoku amazwe amaninzi okanye amashishini asetyenziswa ngokuthe ngqo ukubonisa imveliso yawo yentsimbi efanayo. Qaphela: amanqanaba afanayo yi-SPCD (cold-...Funda ngokugqithisileyo
