Pamusoro pemapombi esimbi, kune zvakawanda zvesimbi zvinhu zvinoshandiswa mu penstock engineering, senge akasiyana chikamu simbi, mahwendefa esimbi uye ekusimbisa mbariro.Semuenzaniso, chikamu chesimbi chichashandiswa mukugadzirwa kwepenstock pombi rutsigiro.
Round simbi: Simbi yakatenderedzwa inoshandiswa kugadzira masuspenders, marin’i nekudhonza matanda epombi.Kazhinji inoratidzirwa nehupamhi hwayo.Semuenzaniso, simbi yakatenderera ine dhayamita ye12mm inoratidzirwa nesimbi yakatenderera d12.Simbi yakatenderedzwa ine dhayamita yakakura inowanzoshandiswa kugadzirisa ma blanks.
Simbi yakatsetseka: Simbi yakatsetseka inoshandiswa kugadzira zvindori zvekusimudza, zvindori zvinoputika, zvitsigiso zvinofambisa, nezvimwewo. Izvo zvinotsanangurwa zvinoratidzwa nekuwedzera hupamhi hwesimbi yakatsetseka nehupamhi.Semuenzaniso, simbi yakatsetseka ine 50mm yakafara uye 4mm ukobvu inonyorwa se 50X4.
angle simbi: simbi yemakona inokamurwa kuita yakaenzana kona simbi uye isina kuenzana kona simbi, iyo inoshandiswa kugadzira pombi zvinotsigira.Kutsanangurwa kwesimbi ye equilateral angle inoratidzirwa nekuwanza upamhi hwekunze kwekona yesimbi nekukora.Semuenzaniso, simbi yekona ine kumucheto kwehupamhi hwe45mm uye ukobvu hwe3mm inonyorwa seL45X3.Kutsanangurwa kwesimbi isina kuenzana yemakona inotaridzwa nekuwanza imwe upamhi hwekunze kwekona yesimbi neimwe upamhi hwekunze uyezve kuwedzera ukobvu.Semuenzaniso, simbi yekona ine rumwe rutivi yakafara 75mm, rumwe rutivi rwakafara 50mm uye ukobvu hwe7mm yakanyorwa seL75X50X7.
Channel simbi: chiteshi simbi uye I-simbi inowanzoshandiswa kugadzira zvitsigiso zvemapaipi makuru kana zvitsigiro zvemidziyo.Izvo zvinotsanangurwa zvinoteerana nekureba kwechaneli simbi kana I-beam, senge 16 # chiteshi simbi, iyo kureba kwayo i160mm.
Simbi ndiro: gobvu simbi ndiro inowanzoshandiswa kugadzira midziyo, midziyo uye flanges mupombi engineering, uye nhete yesimbi ndiro inoshandiswa kugadzira pombi dzekufemesa uye mabhomba ekuvharisa.
Anopisa akakungurutswa gobvu simbi mahwendefa anowanzo akakungurutswa neQ235, 20, 35, 45, Q345 (16Mn), 20g uye mamwe mamakisi esimbi, ane ukobvu hwe4.5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20- 50mm, nezvimwewo, izvo zvinogona kusarudzwa maererano nezvinodiwa, nehupamhi hwe 0.6-3m uye kureba kwe5-12m.
Iyo yakaonda simbi ndiro inowanzokungurutswa neQ215, Q235, 08, 10, 20, 45, Q345 (16Mn) nemamwe mamakisi esimbi.Ukobvu hwakakamurwa kuva marudzi manomwe: 0.35mm, 0.5mm, 1mm, 1.5mm, 2mm, 3mm, 4mm.Iyo yakafara ndeye 500-1250mm, uye kureba kunobva pa1000mm kusvika 4000mm.Mundiro yesimbi yakatetepa, dzimwe nguva inofanirwa kupfekedza iyo yakaonda ne zinc, iyo inonzi galvanized steel plate kana galvanized iron sheet.Izvo zvinotsanangurwa ndezve 0.35mm, 0.5mm uye 0.75mm zvichienderana nekukora, uye akawanda ezvirevo ari 400mmX800mm, 750mmX1500mm, 800mmX1200mm, 900mmX1800mm uye 1000mmX1200mm yakapetwa nehupamhi zvichienderana nehupamhi hwehurefu.Simbi yakatetepa ndiro inonyanya kushandiswa kugadzira kufefetedza duct uye insulation shell mune pombi engineering.
Nguva yekutumira: Nov-18-2022