Nkhani
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Kuwunika koyesa kosawononga pambuyo pa weld
Njira zoyesera zosawononga zimagwiritsidwa ntchito kwambiri 1.UT (Ultrasonic Test) ——Mfundo: Mafunde amawu amafalikira muzinthuzo, pakakhala zonyansa zamitundu yosiyanasiyana, mafunde amawu amawonekera, komanso mawonekedwe a piezoelectric element idzapangidwa pa...Werengani zambiri -
Weld deformation kukonza
Zigawo zazikulu za kapangidwe kachitsulo ndi welded H woboola pakati zitsulo mizati, matabwa ndi bracings.Kuwotcherera kutenthetsa nthawi zambiri kumagwiritsa ntchito njira zitatu zotsatirazi zowongolera lawi: (1) njira yowotchera yozungulira;(2) Njira yotenthetsera malo;(3) Njira yotenthetsera katatu.1. Konzani kutentha:Werengani zambiri -
Weld nkhawa ndi deformation control
1. Njira zowongolera zowotcherera zowotcherera (1) Pangani kusanthula koyenera ndikuwerengera kapangidwe kake, dziwani kupendekera kowotcherera ndi kusungirako shrinkage, komanso pazigawo zovuta za node, shrinkage yosungirako kuwotcherera imatha kudziwitsidwa mwa kuyezetsa.(2) Kuwongolera chilolezo cha msonkhano S...Werengani zambiri -
US Ikuvomereza Kusuntha kwa Finland Kumamembala a NATO.Khomo la zida za nyukiliya ndiye SAFE HAVEN yomaliza.
Nyumba yamalamulo yaku Finland Lachinayi.White House idalandira chilengezo cha atsogoleri aku Finland kuti dziko lawo liyenera "kufunsira umembala wa NATO mosazengereza."White House idalandila chilengezo cha Lachinayi ndi atsogoleri aku Finland kuti dziko lawo liyenera "...Werengani zambiri -
Doomsday Bunkers Akhala Yatsopano Yatsopano muvuto la Ukraine
Mabungwe a Tsiku la Doomsday Asanduka Mavuto Atsopano M'dziko la Ukraine Pamene anatiuza kuti tikhale m'nyumba zathu, anthu ena anangopita mwakachetechete.Nyumba yosungiramo zinthu zakale yomangidwa ndi Yantai Chenghe Industry Co., Ltd. Survival Shelters, yomwe ili ku Sulfur Springs, Texas.Yantai Che...Werengani zambiri -
Mitundu ya Njira Zopangira Zitsulo
Kupanga zitsulo ndi liwu lalikulu lotanthauza njira iliyonse yomwe imadula, kuumba, kapena kuumba zitsulo kukhala chinthu chomaliza.M'malo mwakuti chinthu chomaliza chisonkhanitsidwe kuchokera kuzinthu zopangidwa kale, kupanga kumapanga chomaliza kuchokera kuzinthu zosaphika kapena zomaliza ...Werengani zambiri -
Kodi Pali Kusiyana Kotani Pakati pa Welding ndi Fabrication?
Ngati mukuchita nawo ntchito yosula zitsulo, nthawi zambiri mumamva mawu akuti kuwotcherera ndi kupanga.Nthawi zina anthu amagwiritsa ntchito mawu awiriwa mosiyana, koma pali kusiyana kosiyana pakati pa kupanga ndi kuwotcherera....Werengani zambiri -
Kodi Kuwotcherera N'chiyani?Tanthauzo, Njira Ndi Mitundu Ya Ma Welds
Kuwotcherera kumatanthauza kugwirizanitsa kapena kusakaniza zidutswa pogwiritsa ntchito kutentha ndi/kapena kukanikiza kotero kuti zidutswazo zikhale zopitirira.Gwero la kutentha mu kuwotcherera nthawi zambiri kumakhala lawi la arc lomwe limapangidwa ndi magetsi opangira magetsi.kuwotcherera kwa arc kumatchedwa kuwotcherera kwa arc....Werengani zambiri
