Iindaba
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Ngaba uyazi ezi mpawu zesakhiwo sensimbi?
Ulwakhiwo lwensimbi yisakhiwo esenziwe ngezixhobo zentsimbi kwaye yenye yeentlobo eziphambili zezakhiwo zokwakha. Isakhiwo sibunjwe ikakhulu ngemingxunya yentsimbi, iikholamu zensimbi, iitreyithi zensimbi kunye nezinye izinto ezenziwe ngentsimbi yentsimbi kunye neepleyiti zentsimbi, kwaye ziyamthanda ukude ...Funda ngokugqithisileyo -
Iindidi eziphambili zeAluminium
I-Aluminiyam, kukho i-aluminium ecocekileyo ye-alloys, ke zikho iindidi ezimbini ze-aluminium: i-aluminium enyulu kunye ne-allominum ye-allows. (1) I-Alumumim enyulu: I-aluminium ecocekileyo yahlulwe yangamacandelo amathathu ...Funda ngokugqithisileyo -
Ngaba uyazi olu lwazi lukhanye?
I-scaffings yiqonga lokusebenza elakhiwe ukuqinisekisa inkqubela phambili egudileyo yenkqubo nganye yokwakha. Ngokwesi sikhundla sokwakhiwa, yahlulwe yangaphandle yokufihla kunye nokufihla kwangaphakathi; Ngokwezixhobo ezahlukeneyo, inokwahlulwa ibe yi-scan ye-Woodn ...Funda ngokugqithisileyo -
Ukukhetha umbhobho we-API ongenamthungo ongenamthungo kwiimfuno zakho zemveliso
Amagama aphambili: I-API ye-API ye-API, i-API SCHM, i-ASTM API 5L, i-Carbon Steel API PIP NOP NOREOTION YOKUGQIBELA KAKHULU NGOKUQINISEKILEYO. I-API Seaml ...Funda ngokugqithisileyo -
Ungakanani na ukuba wazi malunga nee-photovoltaic iibrakethi?
Iifoto zefotovoltaic ziyinxalenye ebalulekileyo yeenkqubo zokuvelisa amandla elanga yelanga. Zisetyenziselwa ukufaka kwaye zixhase iiphaneli zesolar kwaye zilungisa ngokukhuselekileyo iiphaneli ziye emhlabeni okanye eluphahleni. Uyilo kunye nokufakwa kwee-phothi zefotovoltaic zidlala indima ebalulekileyo kwi-EFF ...Funda ngokugqithisileyo -
Amandla e-API 5L x42 ~ 80 3 ungqimba i-polythylene cally ye-carbon
Kwindawo yokufumana izicelo zemizi-mveliso, umntu akanakukwazi ukutyeshela ukubaluleka kwemiphetho esemgangathweni eyakhelwe ukumelana neemeko ezingqongqo. Ngenisa i-API 5L X42 ~ 80 3 ungqimba i-polythylene Coaties ye-carbonFunda ngokugqithisileyo -
Ukufuna amandla afihliweyo sisiteyiti se-silicon: isishwankathelo sentsimbi ye-crgo silicon yentsimbi
Amagama aphambili: Intsimbi ye-Silicon yentsimbi, i-crgolicon yentsimbi, intsimbi ye-silicon isetyenzisiwe, intsimbi ecekeceke, inesitewe esindayo esindayo. Intsimbi ye-Silicon yentsimbi sisixhobo esisetyenziswa ngokubanzi kwimizi-mveliso eyahlukeneyo, ngenxa ye-propert yayo emangalisayo yemagnetic ...Funda ngokugqithisileyo -
Iqela lasebukhosini liqokelela uluhlu lweempahla ezinkulu ze-H-Bleams, igatya impembelelo entsha kwishishini lokwakha
Ishishini lokwakha lisoloko liyinkxaso ebalulekileyo kuphuhliso lwelizwe, kunye ne-H-SET yentsimbi, njengecandelo elibalulekileyo lokwakha izinto zokwakha, lineempawu zokukhathalela umthwalo okuqinileyo kunye nokuqina okuhle. Kutsha nje, t ...Funda ngokugqithisileyo -
Kufuneka usebenzise nini i-piles yensimbi yensimbi?
一. Kuphantsi kwaziphi iimeko apho kufanelekile ukusebenzisa imfumba yensimbi yensimbi? I-1. Indawo yokuhlala eGqirha yeStee yensimbi sisiseko esisebenzayo sonyango olunokusetyenziselwa ukuzinzisa isiseko kwaye ugcine ulungelelwano xa umhlaba usithatyamba. Inokuphelisa ...Funda ngokugqithisileyo -
Ukuvula amandla e-Silicon Steel: Ukutyhila iimfihlo ezingama-23p075 kunye ne-M0h075 yamabakala
Intsimbi yeSilicon, ekwabizwa ngokuba yintsimbi yombane, yinto ebaluleke kakhulu ekwenzeni kwabo baguquli, i-compotors zombane, kunye nezinye izixhobo ze-electromagnetic. Iipropathi zayo ezizodwa kunye nokuqulunqwa kuyenza ilungele ezi zicelo, enkosi kwi-magnetic yayo ephezulu ye-magnetic ...Funda ngokugqithisileyo -
Ukuthoba amandla e-strti yentsimbi: Ukuvavanya uqwalaselo lwe-gesing, i-slottited, kunye ne-GARTANALS
Kwilizwe lolwakhiwo kunye nobunjineli, i-struts yentsimbi idlala indima ebalulekileyo ekuqinisekiseni ukuzinza, amandla, kunye nokugcina ingqibelelo kwimibutho eyahlukeneyo. Ezi zinto ziguquguqukayo ziluncedo ekuboneleleni ngenkxaso, i-brace, kunye nenkqubo-sikhokelo, ivumela impumelelo ...Funda ngokugqithisileyo -
Ukuvula amandla e-H-BEAM yentsimbi: Ukujonga amanqaku ayo kunye nezibonelelo zayo
Xa kuziwa kwihlabathi lolwakhiwo kunye nokwakha iziseko zophuhliso, imiqadi ye-H ye-H ye-HITE iye sisixhobo esingathethekiyo kwiinjineli kunye ne-Arhentects ngokufanayo. Ubume babo obukhethekileyo kunye neempawu zabo ezizodwa zibabenza bafuneke kakhulu kwizicelo zenkxaso ezahlukeneyo zezakhiwo. ...Funda ngokugqithisileyo