Mapaipi achitsulo ozungulira kapena amakona anayi amagwiritsidwa ntchito kwambiri pa ntchito zomanga ndipo nthawi zambiri amagwiritsidwa ntchito poika mapaipi, kupeza malo kwakanthawi, ntchito zamagetsi, keel yokongoletsera, ndi zina zotero.
Ngati kukula kwa chitoliro chachitsulo chamakona anayi kuli kokwanira, timatha kunyalanyaza momwe ngodya zozungulira zimakhudzira kulemera, mwachitsanzo, njira yozungulira yozungulira mu njira yozungulira, kulemera komwe kumatayika ndi ngodya zinayi zozungulira sikungakhale kofunikira pa gawo lalikulu kwambiri.
Komabe, pa chitoliro chaching'ono chachitsulo chozungulira, chitoliro chachitsulo chozungulira, ndikofunikira kuganizira za utali wa ngodya zozungulira R powerengera kulemera. Kawirikawiri, mayesowa saganizira kusiyana kwa kulemera kwa pafupifupi 5% mpaka 10%, komwe kumakhudzana ndi mtengo wa opanga zinthu zoonda. Ndiye mungawerengere bwanji kulemera kwa yuniti pa mita imodzi ya chitoliro chachitsulo chozungulira ...
Kuti tiwerenge kulemera kwa unit iliyonse ya mbiriyo, nthawi zambiri timafunika kupeza dera lopingasa kenako nkulichulukitsa ndi kuchuluka kwa zinthu kofanana, ndipo titha kupeza kulemera kwake kwa unit.
Pa chubu cha rectangular chomwe chili pansipa, titha kupeza mosavuta dera lopingasa A = H*B-(H-2t)*(B-2t) la gawo lonse ngati sitiganizira za zotsatira za R-angle.
Pamene radius ya ngodya yakunja imadziwika kuti ndi R, timangowonjezera dera la block yabuluu ndikuchotsa dera la block yofiira (monga momwe zasonyezedwera pachithunzi pansipa) kuti tipeze dera lenileni la gawolo. Ndipo, pa machubu ambiri amakona anayi, ngodya zamkati ndi zakunja zimakhala pakati pa bwalo lozungulira, kotero radius yamkati ya ngodya r = Rt. Tikapeza mfundo izi, titha kupeza mosavuta fomula ya dera.
Kuphatikiza apo, mu specification ya "GBT 3094-2012 yozizira-yokokedwa chitsulo chitoliro", yapereka njira yeniyeni yowerengera kulemera kamodzi, mfundo yake yowerengera ndipo ndanena pamwambapa imagwirizananso, mutha kuwona tchati chotsatirachi.
Taonani njira yofotokozera, titha kupeza kuti mtengo wa R mu specification umatsimikiziridwa ndi makulidwe a khoma la chitoliro chachitsulo, kotero ngati simukudziwa mtengo weniweni wa R wa kuchuluka kwake, mutha kutenganso mtengowo malinga ndi specification, ndiko kuti -
R=1.5 kuchulukitsa makulidwe a khoma pamene makulidwe a khoma ndi ≤6mm. Pamene makulidwe a khoma ndi >6mm, R=2 kuchulukitsa makulidwe a khoma
Mwachizolowezi, tikhozanso kuwerengera kulemera kwa machubu amakona anayi okhala ndi ngodya zozungulira pogwiritsa ntchito zida zomwe tili nazo.
Tsegulani tsamba lovomerezeka laYuantai Derun Steel Pipe Manufacturing Group, click "Contact us", find "Whatsapp" or email: sales@ytdrgg.com, after entering the module, we can directly find After entering the module, we can directly find the account manager to calculate the weight of rectangular pipe square tube.
Yuantai Delun amagwira ntchito makamaka mu "chitoliro chachitsulo chozungulira"," "chitoliro chachitsulo chamakona anayi"ndi"chitoliro chachitsulo chozungulira", tikhoza kufunsana ndikuyitanitsa malinga ndi momwe zinthu zilili. Pomaliza, podina batani la fomu yomwe ili pansi kumanja, titha kuphunzira zambiri za magawo enaake, kuphatikizapo malo a pamwamba ndi mawonekedwe a makina a mbiriyo, zomwe zili ndi tsatanetsatane wambiri.
Nthawi yotumizira: Mar-13-2023
