Mapaipi esimbi ane sikweya kana rectangular anowanzo shandiswa mumapurojekiti ekuvaka uye anowanzo shandiswa pakutsigira kuisa mapombi, kupinda panzvimbo kwenguva pfupi, mapurojekiti emagetsi, keel yekushongedza, nezvimwewo.
Kana saizi yepombi yesimbi ine rectangular yakakura zvakakwana, tinokwanisa kusateerera mhedzisiro yemakona akatenderera pahuremu, semuenzaniso, duct rectangular iri mumugero, huremu hunorasikirwa nemakona mana akatenderera haukoshi kune chikamu chikuru kwazvo.
Zvisinei, pamapombi madiki esimbi ane sikweya, mapaipi esimbi ane rectangular, zvakakosha kufunga nezve radius yemakona akatenderera R pakuverenga huremu. Kazhinji, bvunzo haifungi nezvemusiyano wehuremu uri pakati pe5% ne10%, izvo zvine chekuita nemutengo wevagadziri vezvinhu zvitete. Saka ungaverenga sei huremu hweyuniti pamita imwe chete yepombi yesimbi ine rectangular steel ine R corner?
Kuti tiverenge huremu pahurefu hweprofile, tinowanzo fanirwa kuwana nzvimbo yechikamu chepakati tobva taiwedzera nehukuru hwezvinhu zvinoenderana, uye tinogona kuwana huremu hwayo.
Pachubhu ine rectangular inoratidzwa pazasi, tinogona kuwana nyore nyore nzvimbo ine cross-sectional A = H*B-(H-2t)*(B-2t) yechikamu chose kana tikasafunga nezvemhedzisiro yeR-angle.
Kana radius yekona yekunze yazivikanwa kuti R, tinongowedzera nzvimbo yebhuroko rebhuruu tobvisa nzvimbo yebhuroko dzvuku (sezvinoratidzwa mumufananidzo uri pazasi) kuti tiwane nzvimbo chaiyo yechikamu. Uye, kune akawanda machubhu erectangular, makona emukati neekunze akafanana nedenderedzwa, saka radius yekona yemukati r = Rt. Mushure mekuziva mapoinzi aya, tinogona kuwana fomura yenzvimbo zviri nyore.
Pamusoro pezvo, mutsanangudzo ye "GBT 3094-2012 pombi yesimbi yakaumbwa inotonhorera", yakapa fomura chaiyo yekuverenga huremu humwe chete, musimboti wayo wekuverenga uye wandataura pamusoro apa unowiriranawo, unogona kutarisa chati inotevera.
Tarisa fomura, tinogona kuona kuti kukosha kweR muchirevo kunotsanangurwa nehukobvu hwemadziro epombi yesimbi, saka kana usingazive kukosha kweR chaiyo kwemari, unogona zvakare kutora kukosha zvichienderana nechirevo, ndiko kuti -
R=1.5 yakapetwa ukobvu hwemadziro kana ukobvu hwemadziro huri ≤6mm. Kana ukobvu hwemadziro huri >6mm, R=2 yakapetwa ukobvu hwemadziro
Mukuita, tinogonawo kuverenga huremu hweyuniti yemachubhu erectangular ane makona akatenderera zvakananga tichishandisa maturusi atinawo.
Vhura webhusaiti yepamutemo yeYuantai 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 inonyanya kuita basa re "pombi yesimbi yakaenzana"," "pombi yesimbi yerectangular"uye"pombi yesimbi yakatenderera", tinogona kubvunzana uye kuodha tichitarisa mamiriro edu ezvinhu. Pakupedzisira, nekudzvanya bhatani refomu riri pakona yezasi kurudyi, tinogona kudzidza zvakawanda nezvema parameter chaiwo, kusanganisira nzvimbo yepamusoro uye hunhu hwemakanika hweprofile, izvo zvine ruzivo rwakadzama.
Nguva yekutumira: Kurume-13-2023
