Chitsulo chopangidwa ndi zitsulo zopangidwa ndi zitsulo, chomwe ndi chimodzi mwa mitundu yayikulu ya zomangamanga.dongosolo makamaka wapangidwa ndi matabwa zitsulo, mizati zitsulo, trusses zitsulo ndi zigawo zina zopangidwa ndi chigawo zitsulo ndi mbale zitsulo, ndipo utenga silanization, koyera manganese phosphating, kutsuka ndi kuyanika, galvanizing ndi zina dzimbiri kuchotsa ndi odana ndi rust process.The mamembala kapena mbali Nthawi zambiri amalumikizidwa ndi ma welds, mabawuti kapena ma rivets. Chifukwa cha kulemera kwake komanso kumangidwe kosavuta, amagwiritsidwa ntchito kwambiri m'mafakitale akuluakulu, malo, malo okwera kwambiri komanso minda ina. malata kapena utoto, ndi kukonza nthawi zonse.
Chitsulo chimadziwika ndi mphamvu zambiri, kulemera kwake, kuuma kwabwino, kukana mwamphamvu kupindika, kotero ndikoyenera kwambiri pomanga nyumba zazitali zazikulu komanso zazitali kwambiri, zolemera kwambiri; Zinthuzo zimakhala ndi homogeneity yabwino komanso isotropy ndipo ndi elastomer yabwino. , zomwe zimagwirizana kwambiri ndi malingaliro oyambira a engineering general mechanics.Zinthu zili ndi pulasitiki yabwino komanso kulimba, zimatha kukhala ndi mapindikidwe akulu, ndipo zimatha kunyamula katundu wokhazikika bwino.Nthawi yomanga yaifupi; mlingo wa makina akhoza kuchitidwa.
High mphamvu zitsulo ayenera kuphunzira kusintha zokolola mfundo mphamvu ya zitsulo structure.In Komanso, mitundu yatsopano ya zitsulo ayenera adagulung'undisa, monga H-mtengo (wotchedwanso lonse flange zitsulo) ndi T woboola pakati zitsulo ndi profiled zitsulo mbale kuti. kukumana ndi zofunikira zanyumba zazikulu zotalikirana ndi nyumba zazitali kwambiri.
Komanso, palibe kutentha mlatho kuwala zitsulo dongosolo dongosolo, nyumba yokha si kupulumutsa mphamvu, luso limeneli ndi aluntha wapadera kulumikiza zidutswa kuthetsa nyumba otentha ndi ozizira mlatho vuto; The yaing'ono truss dongosolo amalola zingwe ndi chapamwamba ndi m'munsi mipope madzi. kudutsa khoma, lomwe ndi losavuta kumanga ndi kukongoletsa.
Makhalidwe opangidwa ndi zitsulo
1, mphamvu zakuthupi ndizokwera, kulemera kwake ndikopepuka
Chitsulo chimakhala ndi mphamvu zambiri komanso zotanuka modulus. Poyerekeza ndi konkire ndi matabwa, chiŵerengero cha kachulukidwe kake ndi mphamvu zokolola ndizochepa, choncho pansi pa zovuta zomwezo, gawo la membala wazitsulo ndi laling'ono, lopepuka, losavuta kunyamula ndi kuyika; oyenera kutalika kwakukulu, kutalika kwakukulu, kapangidwe kake.
2, kulimba kwachitsulo, pulasitiki wabwino, kufanana kwakuthupi, kudalirika kwakukulu kwamapangidwe
Zoyenera kunyamula mphamvu ndi katundu wosunthika, ndi machitidwe abwino a seismic.Mapangidwe amkati a zitsulo ndi yunifolomu, pafupi ndi thupi la isotropic homogenous.Zochita zenizeni zogwirira ntchito zazitsulo zimagwirizana ndi chiphunzitso chowerengera.Choncho chitsulo chokhazikika chimakhala chodalirika kwambiri.
3. Kupanga ndi kuyika kwazitsulo kumapangidwa mwaluso kwambiri
Mamembala azitsulo ndi osavuta kupanga mufakitale ndikusonkhana pa site.The fakitale makina kupanga zigawo zikuluzikulu zitsulo zili ndi ubwino wolondola kwambiri, kupanga bwino kwambiri, kuthamanga kwa msonkhano wa malo ndi nthawi yomanga yochepa. zomangamanga.
4, ntchito yosindikiza chitsulo ndi yabwino
Chifukwa mawonekedwe otsekemera amatha kusindikizidwa kwathunthu, amatha kupangidwa kukhala zotengera zothamanga kwambiri zokhala ndi mpweya wabwino komanso kuthina kwamadzi, maiwe akulu amafuta, mapaipi oponderezedwa ndi zina zotero.
5. Chitsulo sichimatentha komanso sichimayaka
Pamene kutentha kuli pansi pa 150℃, katundu wa zitsulo amasintha pang'ono kwambiri.Chotero, kapangidwe kachitsulo ndi koyenera ku msonkhano wotentha, koma pamwamba pa mapangidwewo ndi pafupifupi madigiri 150 a kutentha kwa kutentha, kuti atetezedwe ndi bolodi la kutentha kwa kutentha.Kutentha kuli pakati pa 300℃ndi 400℃.Kulimba kwachitsulo ndi modulus zotanuka kumachepa kwambiri, ndipo mphamvu yachitsulo imakhala ziro pamene kutentha kuli pafupifupi 600.℃.Mu nyumba zomwe zili ndi zofunikira zapadera zotetezera moto, zomanga zazitsulo ziyenera kutetezedwa ndi zipangizo zotsutsa kuti ziwongolere kukana moto.
6, chitsulo kapangidwe dzimbiri kukana ndi osauka
Makamaka m'malo a media onyowa komanso owononga, osavuta kuchita dzimbiri. Kapangidwe kazitsulo kambiri kuti kakhale ndi dzimbiri, malata kapena utoto, komanso kukonza nthawi zonse. Njira zapadera monga "chitetezo cha anode zinki" ziyenera kutengedwa kuti zisawonongeke zanyumba zam'mphepete mwa nyanja. madzi a m'nyanja.
7, kutsika kwa kaboni, kupulumutsa mphamvu, kuteteza zachilengedwe zobiriwira, zitha kugwiritsidwanso ntchito
Kuwonongeka kwazitsulo kumapanga pafupifupi zinyalala zomanga ndipo zitsulo zimatha kubwezeretsedwanso.
Nthawi yotumiza: Jun-03-2021