Mapaipi achitsulo a square kapena rectangular amagwiritsidwa ntchito pomanga ndipo amagwiritsidwa ntchito pothandizira kukhazikitsa mapaipi, kupeza malo osakhalitsa, mapulojekiti amagetsi, keel yokongoletsera, ndi zina zambiri.
Pamene kukula kwa amakona anayi zitsulo chitoliro ndi lalikulu mokwanira, timatha kunyalanyaza zotsatira zozungulira ngodya pa kulemera, mwachitsanzo, amakona anayi ngalande mu ngalande, kulemera anataya ngodya zinayi wozungulira ndi negligible kwa gawo lalikulu kwambiri. .
Komabe, ang'onoang'ono mtanda lalikulu lalikulu zitsulo chitoliro, amakona anayi zitsulo chitoliro, m'pofunika kuganizira utali wozungulira ngodya R powerengera kulemera. Kawirikawiri, mayeserowa samaganizira kusiyana kwa kulemera kwa 5% mpaka 10%, zomwe zimagwirizana ndi mtengo wa opanga zinthu zoonda. Ndiye momwe mungawerengere kulemera kwa unit pa mita imodzi ya zitsulo zazikulu zamakona anayi achitsulo ndi R ngodya?
Kuti tiwerengere kulemera kwa yuniti yautali wa mbiriyo, nthawi zambiri timafunikira kudziwa gawo lagawo ndikulichulukitsa ndi kachulukidwe kazinthu zofananira, ndipo titha kupeza kulemera kwake.
Kwa chubu yamakona omwe akuwonetsedwa pansipa, titha kupeza mosavuta malo ozungulira A = H * B- (H-2t) * (B-2t) pagawo lonselo ngati sitiganizira zotsatira za R-angle.
Pamene radius ya ngodya yakunja imadziwika kuti ndi R, timangowonjezera dera la buluu la buluu ndikuchotsa chigawo chofiira (monga momwe tawonetsera pachithunzichi) kuti tipeze malo enieni a gawolo. Ndipo, pamachubu ambiri amakona anayi, ngodya zamkati ndi zakunja ndizozungulira, kotero kuti ngodya yamkati mwa ngodya r = Rt. Titazindikira mfundo izi, titha kupeza njira yamalo mosavuta.
Komanso, mu specifications "GBT 3094-2012 ozizira zooneka ngati zitsulo chitoliro", wapereka yeniyeni imodzi kulemera mawerengedwe chilinganizo, mawerengedwe mfundo yake ndipo ine ndinati pamwamba ndi zogwirizana, mukhoza kutchula tchati zotsatirazi.
Yang'anirani ndondomekoyi, titha kupeza kuti mtengo wa R mu ndondomekoyi umatsimikiziridwa ndi makulidwe a khoma la chitoliro chachitsulo, kotero ngati simukudziwa mtengo wa R wa ndalama zotani, mukhoza kutenga mtengowo molingana ndi ndondomekoyi. , ndiye-
R = 1.5 nthawi makulidwe a khoma pamene makulidwe a khoma ndi ≤6mm. Pamene makulidwe khoma> 6mm, R = 2 nthawi makulidwe khoma
Pochita, titha kuwerengeranso kulemera kwa machubu amakona anayi okhala ndi ngodya zozungulira mwachindunji 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 kwambiri "square zitsulo chitoliro","amakona anayi zitsulo chitoliro"ndi"chitoliro chachitsulo chozungulira", tikhoza kufunsira ndi kuyitanitsa potengera momwe zinthu ziliri. Pomaliza, podina batani la mawonekedwe pansi pakona yakumanja, titha kuphunzira magawo ena, kuphatikiza malo apamwamba komanso makina amakina a mbiriyo, omwe ali mwatsatanetsatane.
Nthawi yotumiza: Mar-13-2023
