Nkhani - Steel H Beam: Katswiri Wosiyanasiyana mu Uinjiniya Wamakono

Mpweya wa Chitsulo cha Carbon H dzina lake lotchedwa chifukwa cha gawo lake lofanana ndi chilembo cha Chingerezi "H", limadziwikanso kuti mtanda wachitsulo kapena mtanda waukulu wa i-beam. Poyerekeza ndi mipiringidzo yachikhalidwe ya i-beam, mipiringidzo yaMtambo Wotentha Wozungulira H ali ofanana mbali zamkati ndi zakunja, ndipo malekezero a flange ali pa ngodya zolondola. Ali ndi mphamvu zapamwamba zamakina ndipo ali ndi udindo wofunikira m'magawo ambiri monga zomangamanga ndi kupanga makina.

Kukula ndi kufotokozera kwaMtanda wa H wachitsulo ndi olemera komanso osiyanasiyana. Kutalika kofanana ndi kuyambira 100mm mpaka 900mm, m'lifupi kuyambira 100mm mpaka 300mm, ndipo makulidwe amasiyana malinga ndi mitundu yosiyanasiyana. Tengani yaying'ono ndi yapakatikati yomwe imagwiritsidwa ntchito nthawi zambiri.Mtanda wa H wachitsulomwachitsanzo. Mwachitsanzo,Mzere wa H 100x100×6×8 ikuyimira kutalika kwa 100mm, m'lifupi mwa 100mm, makulidwe a ukonde wa 6mm, ndi makulidwe a flange a 8mm. Chitsulo chachikulu chooneka ngati h monga h900×300×16×28, yokhala ndi kutalika kwa 900mm ndi m'lifupi mwa 300mm, ndi yoyenera nyumba zazikulu. Kuphatikiza apo, pali mitundu monga welded yamagetsi yamagetsiMtanda wa H wachitsulo, zomwe zingasinthidwe ndikupangidwa malinga ndi zofunikira za uinjiniya.pa

Ponena za zinthu,Mtanda wa H wachitsulo Ili ndi zinthu zambiri zomwe mungasankhe. Zitsulo zodziwika bwino za kaboni monga q235 zimakhala ndi mphamvu zambiri komanso pulasitiki wabwino komanso kulimba, ndipo ndizoyenera kupanga nyumba zambiri komanso kupanga makina. Zitsulo zotsika mtengo za chitsulo monga q345, zomwe zimawonjezeredwa ndi zinthu zophatikiza, sizimangotsimikizira mphamvu zokha komanso zimakhala ndi kukana dzimbiri komanso kutentha kochepa. Nthawi zambiri zimagwiritsidwa ntchito m'mapulojekiti omwe ali ndi zofunikira pakugwira ntchito bwino, monga milatho ndi nyumba zazitali. Zosapanga dzimbiriMtanda wa H wachitsulo, monga zomwe zimapangidwa ndi 304 ndi 316, nthawi zambiri zimagwiritsidwa ntchito m'mafakitale omwe ali ndi zofunikira kwambiri pazachilengedwe, monga uinjiniya wa mankhwala ndi kukonza chakudya, chifukwa cha kukana dzimbiri bwino.

Mzere wa H Ili ndi ntchito zambiri. Pa ntchito yomanga, ndi chinthu chofunikira kwambiri pomanga mafakitale, nyumba zazitali zamaofesi ndi milatho. Ingagwiritsidwe ntchito ngati matabwa ndi zipilala zonyamula katundu. Ndi kukana kwabwino kwambiri kokakamiza komanso kupindika, imalimbitsa bwino kukhazikika kwa nyumba zomangira. Mumakampani opanga makina,Mzere wa H imagwiritsidwa ntchito popanga mafelemu a zida zazikulu zamakanika ndipo imatha kupirira katundu wambiri komanso mphamvu zogundana. Pomanga zombo,Mzere wa H ingagwiritsidwe ntchito kumanga chimango cha sitimayo, kuonetsetsa kuti sitimayo ndi yolimba komanso yotetezeka. Mu gawo la mphamvu, malo monga nsanja zamphamvu za mphepo ndi nsanja zobowolera mafuta zimadaliranso kugwiritsa ntchitoMzere wa H 100x100, zomwe zimapereka chithandizo chodalirika pa malo awa.

Ndi kukula kwake kosiyanasiyana, zosankha zolemera zazinthu komanso ntchito zosiyanasiyana,Mzere wa H 100x100 chakhala chinthu chofunikira kwambiri pakupanga mainjiniya amakono. Ndi chitukuko cha ukadaulo, chidzakhalanso ndi gawo lalikulu m'magawo ambiri. ku