Iindaba
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Iibholti ezincinci zisetyenziswa kakhulu ngexesha elibalulekileyo "zingaphezu kwewaka leekati"
“Kubekho isiphene ngequbuliso kwimpompo ye-oyile. UChen uye walungisa izixhobo, waza uZhang waya kwazisa ingcali yombane ukuba ijonge ubushushu bentambo ephukileyo. Siza kuqala ukudiliza nokulungisa impompo yeoyile.” Ngomhla we-17 kweyeDwarha, iGrid yeSizwe iGansu Liujiaxia Hy...Funda ngokugqithisileyo -
Ngaba uyaziqonda iibholiti zentloko zehexagon?
I-Hexagon head bolt sisikrufu esiqhelekileyo somatshini, esineenzuzo zokuba kulula ukusiqhaqha nokungaphumi lula. Isitshixo se-hex sidla ngokuba ngama-90 degrees, esinye isiphelo side kwaye esinye sifutshane. Xa usebenzisa izikrufu ezimfutshane, ukubamba icala elide konga umgudu omkhulu kwaye kuziqinisa ngcono izikrufu. Indoda...Funda ngokugqithisileyo -
Ukusebenza kweshishini leemveliso zesinyithi laseTshayina ukususela ngoJanuwari ukuya ku-Agasti 2022: inzuzo yehle nge-11.5% unyaka nonyaka
Ukususela ngoJanuwari ukuya ku-Agasti 2022, inzuzo iyonke yamashishini emizi-mveliso engaphezulu kobukhulu obumiselweyo kuzwelonke yayiyi-5,525.40 yeebhiliyoni zeerandi, ukwehla konyaka nge-2.1%; inzuzo iyonke yeshishini lokuvelisa yayiyi-4,077.72 yeebhiliyoni zeerandi, ukwehla kwe-13.4%. Ukususela ngoJanuwari ukuya ku-Agasti 2022, ...Funda ngokugqithisileyo -
Ukuthunyelwa kweemoto eTshayina kuyanda kwaye kufikelela kwinqanaba elitsha
Emva kokuba umthamo wokuthunyelwa kwamanye amazwe unyuke waya kwindawo yesibini kwihlabathi okokuqala ngo-Agasti, ukusebenza kweTshayina ekuthunyelweni kweemoto kwamanye amazwe kufikelele kwinqanaba eliphezulu ngoSeptemba. Phakathi kwazo, nokuba yimveliso, intengiso okanye ukuthunyelwa kwamanye amazwe, izithuthi ezintsha zamandla ziyaqhubeka nokugcina umkhwa wokukhula "kohambo olunye ...Funda ngokugqithisileyo -
Indlela yokubala i-torque yokuqinisa i-bolt
T=(0.5~0.7)*k*σs*As*d/1000 Phakathi kwazo, T: i-torque yokuqinisa, i-Nm k: i-coefficient yamandla okuqinisa, ngesiqhelo yi-0.12 σs: amandla okuvelisa izinto ze-bolt, i-Mpa As: indawo enobungozi ye-Cross-sectional, mm2 d: ububanzi obuqhelekileyo, mm I-Hebei Chengyi Engineering Materials Co., Ltd. izimisele...Funda ngokugqithisileyo -
Imfuno yemarike yokukhawuleza iyaqhubeka nokukhula, ukuhlanganiswa kwemizi-mveliso yenye yezona ndlela ziphambili zophuhliso lwayo
Ilizwe lam lelona lizwe likhulu elivelisa izibophelelo kwihlabathi liphela. Kwiminyaka yakutshanje, imveliso yezibophelelo zasekhaya ibonakalise ukukhula okuguqukayo. Ingxelo ibonisa ukuba imveliso yezibophelelo zesinyithi kwilizwe lam iya kunyuka ukusuka kwi-6.785 yezigidi zeetoni ngo-2017 ukuya kwi-7.931 yezigidi zeetoni ngo-2021, kunye...Funda ngokugqithisileyo -
Indlela yokuqonda amandla aphezulu kwiibholiti ezinamandla aphezulu
Iingcamango ezininzi malunga neebholiti ezinamandla aphezulu 1. Ngokwenqanaba lokusebenza elichaziweyo leebholiti ezingaphezulu kwe-8.8, zibizwa ngokuba ziibholiti ezinamandla aphezulu. Umgangatho wesizwe wangoku udwelisa i-M39 kuphela. Kwiinkcukacha ezinkulu, ingakumbi ezo zinobude obungaphezulu kwe-10 ukuya kwi-15 Amandla aphezulu...Funda ngokugqithisileyo -
Imali yesaphulelo serhafu izisa "imvula ngexesha elifanelekileyo" kwimveliso ekrelekrele
Kwindawo “yobuchule” empuma yeYantai High-tech Zone, akuzange kubekho ntswelo yomoya kunye nothando lokuvelisa izinto ezintsha kunye noshishino. Ukusukela ekuqaleni kwalo nyaka, iOfisi yeRhafu yeYantai High-tech Industrial Development Zone yoLawulo lweLizwe...Funda ngokugqithisileyo -
Uhlalutyo lwezibalo zomthamo wokuthumela ngaphandle we-fastener yaseTshayina, ixabiso lokuthumela ngaphandle kunye nexabiso eliqhelekileyo lokuthumela ngaphandle ngoJuni 2022
Ngokwedatha yeHuajing Industry Research Institute: Ukususela ngoJanuwari ukuya kuJuni 2022, umthamo wokuthunyelwa kwamanye amazwe kwee-fasteners zaseTshayina wawuziitoni ezingama-2,471,567, ukunyuka kweetoni ezingama-210,337 xa kuthelekiswa nexesha elifanayo ngo-2021, ukunyuka konyaka nge-9.3%; Ngexesha elifanayo, inyuke nge-$1,...Funda ngokugqithisileyo -
Iingxaki ezintandathu eziqhelekileyo zomgangatho wee-bolts ze-hex
Iibholithi zehexagon zixhaphake kakhulu phakathi kwezikrufu zethu, kwaye abathengi bazisebenzisa ngakumbi. Oku kulandelayo kuthetha kakhulu ngezizathu eziqhelekileyo ezimbi zeebholithi zehexagon zangaphandle. Izizathu eziqhelekileyo zeebholithi zehexagon zangaphandle 1. Izinto ezisetyenziswa kwiibholithi zehexagon zangaphandle azilunganga. Abanye abathengi behexagon zangaphandle...Funda ngokugqithisileyo -
I-CatchLight Studios ivula icandelo leenkonzo zemveliso i-Nuts & Bolts
OKUKHETHEKILEYO: I-CatchLight Studios namhlanje ibhengeze ukuqaliswa kwe-Nuts & Bolts, icandelo elitsha elizinikele kwiinkonzo zemveliso, elijongwa yiSekela Mongameli oPhetheyo weMveliso uYolanda T. Cochran. Umsebenzi we-Nuts & Bolts kukukhonza imveliso yehlabathi, ukusuka kwiinkonzo zemveliso ezisisiseko kunye...Funda ngokugqithisileyo -
UMphathiswa Wezorhwebo waseTshayina uthetha ngemeko yorhwebo lwangaphandle kwisiqingatha sesibini sonyaka: kusekho iimeko ezininzi ezilungileyo zokufezekisa uzinzo nokuphucula umgangatho
Ngomhla wesi-7 kweyeKhala, kwinkomfa yabezindaba ebanjwe rhoqo yiSebe lezoRhwebo, abanye abezindaba babuze oku: Kwisiqingatha sesibini salo nyaka, izinto ezinje ngokunyuka kwamaxabiso aphezulu kunye nengxabano phakathi kweRashiya ne-Ukraine enyusa amaxabiso eemveliso ziya kusachaphazela imbonakalo yoqoqosho lwehlabathi. Yintoni iMinistr...Funda ngokugqithisileyo
