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Ziziphi iingenelo kunye neemeko zokusetyenziswa kweemveliso zePPGI?
Ulwazi lwePPGI Intsimbi egayiweyo kwangaphambili (PPGI) isebenzisa intsimbi egayiweyo (GI) njengesiseko, nto leyo eya kukhokelela ekubeni ihlale ixesha elide kune-GI, ukongeza ekukhuselweni yizinc, uqweqwe lwezinto eziphilayo ludlala indima ekugqumeni ukwahlulwahlulwa okuthintela ukugqwala. Umzekelo, kwi...Funda ngokugqithisileyo -
Itekhnoloji yokucubungula kunye nokusetyenziswa kwentsimbi ye-galvanized strip
Akukho mahluko ubalulekileyo phakathi kwe-galvanized strip kunye ne-galvanized coil. Akukho mahluko ubalulekileyo phakathi kwe-galvanized strip kunye ne-galvanized coil. Akukho nto ingaphezulu komahluko kwizinto, ubukhulu be-zinc layer, ububanzi, ubukhulu, umphezulu q...Funda ngokugqithisileyo -
Ucingo olushushu olufakwe kwi-hot dip lunemisebenzi emininzi!
I-hot-dip galvanized wire yenye yee-galvanized wire, ukongeza kwi-hot-dip galvanized wire kunye ne-cold galvanized wire, i-cold galvanized wire ikwaziwa njenge-electric galvanized. I-cold galvanized ayimelani nokugqwala, ngokusisiseko iinyanga ezimbalwa iya kugqwala, i-hot galvanized...Funda ngokugqithisileyo -
Ngaba uyawazi umahluko phakathi kweplate eqengqelekayo eshushu kunye neplate eqengqelekayo ebandayo kunye neplate eqengqelekayo ebandayo?
Ukuba awazi ukuba ungayikhetha njani i-hot rolled plate&coil kunye ne-cold rolled plate&coil ekuthengeni nasekusebenziseni, ungajonga eli nqaku kuqala. Okokuqala, kufuneka siqonde umahluko phakathi kwezi mveliso zimbini, kwaye ndiza kukuchazela ngokufutshane. 1, Iinkampani ezahlukeneyo...Funda ngokugqithisileyo -
Ingqokelela yentsimbi kaLarsen idlala njani inzuzo kwindlela engaphantsi komhlaba?
Kule mihla, ngenxa yophuhliso loqoqosho kunye nemfuno yabantu yezothutho, isixeko ngasinye sakha i-subway enye emva kwenye, inqwaba yesinyithi saseLarsen kufuneka ibe zizinto zokwakha ezibalulekileyo kwinkqubo yokwakhiwa kwe-subway. Inqwaba yesinyithi saseLarsen inamandla aphezulu, inamathele...Funda ngokugqithisileyo -
Zithini iimpawu kunye namanyathelo okhuseleko okwakhiwa kweshiti yentsimbi enemibala?
Ishidi lesinyithi elinombala, ngokusebenzisa iinkqubo zokuqengqeleka nezinye ukwenza imo yamaza yepleyiti yokucinezela. Ingasetyenziswa kuphahla lwendlu yemizi-mveliso, yezakhiwo, yendlu yokugcina impahla, yesakhiwo sentsimbi esikhulu, udonga kunye nodonga lwangaphakathi nolwangaphandle, ngobunzima obulula, umbala otyebileyo, ulwakhiwo olulula,...Funda ngokugqithisileyo -
Zithini iingenelo zenqwaba yesinyithi kwinkqubo yokusetyenziswa?
Inqwaba yesinyithi eyandulelayo yenziwe ngomthi okanye ngentsimbi ephosiweyo kunye nezinye izinto, ilandelwa yinqwaba yesinyithi ecocwa ngokulula ngezinto zesinyithi. Ekuqaleni kwenkulungwane yama-20, ngophuhliso lwetekhnoloji yokuvelisa isinyithi esiqengqelekayo, abantu baqonda ukuba inqwaba yesinyithi iveliswa yi ...Funda ngokugqithisileyo -
Ipropu yentsimbi ehlengahlengiswayo kufuneka yakhiwe njani? Yintoni ekufuneka uyazi malunga nokusetyenziswa kwepropu yentsimbi ehlengahlengiswayo kwizakhiwo?
Ipropu yentsimbi ehlengahlengiswayo luhlobo lwesixhobo sokwakha esisetyenziselwa ukuthwala ubunzima obuthe nkqo ekwakheni. Ubunzima obuthe nkqo bokwakha bendabuko buthwalwa yikholamu yesikwere yomthi okanye yomthi, kodwa ezi zixhobo zenkxaso zendabuko zinemida emikhulu kumthamo wokuthwala kunye nokuguquguquka...Funda ngokugqithisileyo -
Ziziphi iingenelo kunye neempawu ze-H beam?
Umqadi we-H usetyenziswa kakhulu kulwakhiwo lwesakhiwo sentsimbi yanamhlanje. Umphezulu wentsimbi yecandelo le-H awunakuthambekela, kwaye iindawo eziphezulu nezisezantsi ziyafana. Uphawu lwecandelo le-H - umqadi lungcono kunelo lomqadi wendabuko we-I - umqadi, intsimbi yetshaneli kunye nentsimbi ye-Angle. Ngoko ke ...Funda ngokugqithisileyo -
Intsimbi ethe tyaba egalelwe ngesinyithi ifanele igcinwe njani?
Intsimbi ethe tyaba egayiweyo ibhekisa kwintsimbi egayiweyo enobubanzi obuyi-12-300mm, ubukhulu obuyi-3-60mm, exande ngokwecandelo kunye nomphetho ocacileyo kancinci. Intsimbi ethe tyaba egayiweyo ingasetyenziswa njengentsimbi egqityiweyo, kodwa ingasetyenziswa njengombhobho wokuwelda ongenanto kunye neslab ebhityileyo yeshiti yokuqengqeleka. Intsimbi ethe tyaba egayiweyo Ngenxa yokuba i-ste...Funda ngokugqithisileyo -
Ngawaphi amanyathelo okuthintela ukuthenga ucingo lwentsimbi olutsalwa ngokubandayo?
Ucingo lwentsimbi olutsalwa ngokubandayo lucingo lwentsimbi olungqukuva olwenziwe ngomcu ojikelezayo okanye ibha yentsimbi ejikelezileyo eshushu emva komzobo omnye okanye ngaphezulu obandayo. Ngoko ke yintoni esifanele siyiqwalasele xa sithenga ucingo lwentsimbi olutsalwa ngokubandayo? Ucingo oluNcamathiselayo oluMnyama Okokuqala, umgangatho wocingo lwentsimbi olutsalwa ngokubandayo asinakukwazi ukuwuhlukanisa...Funda ngokugqithisileyo -
Zithini iinkqubo zemveliso kunye nokusetyenziswa kwentambo ye-hot-dip galvanized?
I-Hot dip galvanized wire, eyaziwa ngokuba yi-hot dip zinc kunye ne-hot dip galvanized wire, iveliswa yi-wire rod ngokuzoba, ukufudumeza, ukuzoba, kwaye ekugqibeleni ngenkqubo yokugquma eshushu egqunywe yi-zinc phezu komphezulu. Umxholo we-zinc ngokubanzi ulawulwa kwisikali se-30g/m^2-290g/m^2. Isetyenziswa kakhulu...Funda ngokugqithisileyo
