Iindaba zeShishini
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Yintoni ekufuneka iqatshelwe kwiimviwo zokuziswa kwabantu ngaphambi konyango lobushushu?
Ukuhlolwa ngaphambi konyango lwesisombululo yinkqubo yokuhlola kwangaphambili ukukhangela umgangatho wemveliso yemveliso egqityiweyo kunye nobungakanani ngokwemigaqo yezobugcisa, iKhadi lenkqubo emva kokuba inkqubo yokuqulunqa igqityiwe. Uvavanyo oluthile kufuneka luhlawule i-ATTE ...Funda ngokugqithisileyo -
Iindlela ezahlukeneyo zoqhagamshelo lwe-flangelbow
I-Flanes, okanye iFlames, i-Symetrical Disk-njengezakhiwo ezisetyenziselwa ukudibanisa imibhobho okanye iinxalenye zeShaft zoomatshini. Zihlala zilungiswe ngeebhanti kunye nemisonto. Kubandakanya i-flance kunye ne-flaili yentsimbi yentsimbi, ikunike intshayelelo emfutshane yeflethi kunye noqhagamshelo lwepayipi leendlela ezininzi. I-F ...Funda ngokugqithisileyo -
Ukulungiswa kwentsimbi engenasitayile kudinga ukuqonda nokunika ingqalelo kwiingxaki ezithile
I-1, isiphene se-WOLL: I-Stainess Stail Dell Askeld ibaluleke kakhulu, ukuba iza kusetyenziswa ngendlela yokunyanga ukugaya ukugaya ukwenza, emva koko kuya kuchaphazela imbonakalo; I-2, i-Poling kunye ne-Playation i-iyunifowsi i-iyunifomu: Ukukhetha i-plassivat ...Funda ngokugqithisileyo -
UKUGCINWA NGOKUFANELEKILEYO NOKUQHUTYWA
Ukuxolelwa kusetyenziswa ngokubanzi kwimizi-mveliso, njengokupharha, inqwelo moya, inqwelo moya kunye nayo. Ewe, ukuxolela kuyakwazi ukucocwa, oku kulandelayo kukukuxelela ulwazi malunga nokuzithethelela nokudubula ukuxolela. Ukucocwa nokucocwa kwamanye amazwe: Ukususwa kwee-oxibe zentsimbi ngempendulo yemichiza ...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kweeflethi ze-weldided, iflethi ye-Welldid Welded kunye ne-sokeed ye-Weldid ye-Welding?
Kwi-HG, i-Butt-Welded flaxes, iiflethi ze-Welfmed kunye neeflethi ze-Weldid zeldided zinemigangatho eyahlukeneyo. Amathuba asebenzayo ahlukile, ukongeza, i-Abt-Welbing ye-Welbing ngumbhobho wobubanzi be-ping kunye nobubanzi bobubanzi bendawo yokuphela kwendalo kwaye ngokufanayo nombhobho weWelid, kwaye imibhobho emibini i-Weldied ...Funda ngokugqithisileyo -
Zithini iimpawu zentsimbi ekhethekileyo?
Xa kuthelekiswa nentsimbi eqhelekileyo, intsimbi ekhethekileyo inamandla aphezulu kunye nobunzima, iipropathi zomzimba, iipropathi zekhemikhali, i-biomatise kunye nenkqubo yokusebenza. Kodwa insimbi ekhethekileyo ineempawu ezahlukeneyo ezivela kwintsimbi eqhelekileyo. Kwintsimbi eqhelekileyo abantu abaninzi abaziqonda ngakumbi, kodwa ...Funda ngokugqithisileyo -
Imigangatho yokukhetha izixhobo ezisetyenziselwa ukuqaqanjelwa okungekho mgangathweni
Iiflethi ezingekho mgangathweni azizizo izinto ezingekho mthethweni kunye nenqanaba lokucofa elingaphantsi kwe-1587 ℃. Ifanele yamkelwe ngokweemfuno zoyilo lwemveliso, kwaye kufuneka ihambelane nemigangatho yezinto ezibonakalayo zesizwe ezifanelekileyo. Iiflethi ezingekho mgangathweni ziyachaphazeleka ngokwasemzimbeni nangokwamatshini ...Funda ngokugqithisileyo -
Indima ebalulekileyo yeGear enyanzela ishaft
IGear Shaft ilawula ngokwemilo ye-Axis, ishafti inokwahlulwa ibe yi-crankshaft kunye ne-shaft ethe nkqo. Ngokutsho komthamo we-shaft, inokwahlulwa ngakumbi ibe: (1) Ishafti ejikelezayo, xa isebenza, inobukroti olwenziweyo kunye noTorque. Yi ...Funda ngokugqithisileyo -
Ungalukhetha Njani Ukuxolelwa Koko Uxolelo?
Uxolelo olunzima ludlala indima ebaluleke kakhulu kubunjineli, ngenxa yoko ukucwangciswa kwe-handes ukuba ibe ngumxholo wabantu bonke, kwaye emva koko wabelana nawe ezinye iindlela zokuxolelwa. Ukuxolelwa kweRhafu yeTreen kukuqubisana nokuxolelwa kubume bomjikelo, onokuthi uncede ...Funda ngokugqithisileyo -
Ukwaziswa kweflethi engeyiyo
I-Flange engenamgangatho iluhlobo lweflethi ilingana nomgangatho wesizwe okanye eminye imigangatho yangaphandle. Kuba i-flange esemgangathweni ayinakukwazi ukuhlangabezana neemfuno zokusetyenziswa kwezinye izihlandlo ezikhethekileyo, kufuneka iguqule kwaye iphucule iflethi ethile esemgangathweni. I-Flange engenamgangatho iveliswa, kwaye ...Funda ngokugqithisileyo -
Izinto ezintathu zonyango lobushushu lokuzixolela
I-1. Ubungakanani beqhinga: Iipropathi zoomatshini bensimbi yentsimbi yahluka ngemilo yayo kunye nobungakanani bayo. Ngokubanzi, ubukhulu bekabukhulu, obungaphantsi kobunzulu obucekeceke kwaye bungaphantsi kwepropathi yoomatshini bokunyanga ubushushu kwindawo enye yokuphola. I-2. Isiphumo esininzi sibhekisa kumgangatho (ubunzima) ye ...Funda ngokugqithisileyo -
Zeziphi ezona zinto zibalulekileyo zamanzi njengokuyeka iphakathi lokupholisa ukulungiselela?
1) Kwimephu ye-IssuryMal yeTheesmal yendawo yendawo eqhelekileyo, oko kukuthi, malunga ne-500-600 ℃, amanzi kwiqonga lefilimu, isantya esipholileyo ayikhawulezi kwaye isantya sokupholisa okungapheliyo kunye nokufakwa kwe "indawo ethambileyo". Kwi-marten verminatio ...Funda ngokugqithisileyo
