Welded simbi pombianoshandiswa zvakanyanya muzvikamu zvemabhasikoro, midhudhudhu, matarakita, mota nemabhazi makuru.Iyo pombi ine hombe yekugadzira coefficient, yakasimba kukotama uye torsion kuramba, yakatsetseka pamusoro uye huremu huremu.Variable cross-section tubes anoshandiswa kugadzira mapango ekunhonga pamatrolleybuses, nekuti iyi yakakwirira-yakasimba-welded steel chubhu ine kusimba kwakanaka uye elasticity.
Mapaipi esimbi akaiswa simbi anoshandiswa zvakanyanya mumidziyo, midziyo yekufonera uye midziyo yekurapa kugadzira mabhuraketi, njanji yekutungamira, uye mafuremu emabhokisi nemakabati, kuitira kuti ave nehunhu hwehuremu hwakareruka, kutaridzika kwakanaka, manyorerwo ezvitsva, uye kubata nyore uye kutakura.Kuvhiya kunoshandisa zvakananga plum-ruvara tsono yakakwirira-simba yakakandwa simbi pombi sechinhu chinoisa bhonzo.Iyo waveguide yekutaurirana neredhiyo yeUHF inogadzirwawo neakakosha-yakasimba-yakaiswa welded simbi pombi ine chaiwo zviyero.

Pamidziyo yakasiyana-siyana yekupisa, michina yemagetsi kana redhiyo inogashira kana ma transmitters, mapombi esimbi ane simba-akakwirira ane mashizha uye mbabvu anoshandiswa zvakanyanya kugadzira maredhiyota kana anotsinhanisa kupisa.Mhedzisiro yacho inogona kunyatso kudzikisa tembiricha yemidziyo kana zvikamu, kuitira kuti igone kuchengetedza yakajairika kushanda kwenguva yakareba.Mapaipi esimbi ane simba repamusoro-soro anoshandiswa semapombi ekubvisa kupisa kweanopisa kupisa, ane maitiro akanaka ekutamisa kupisa uye anogona kudzoreredza huwandu hukuru hwekupisa kwemarara, kuvandudza kugona kwekupisa, uye kuchengetedza simba.

Mukugadzira zvinhu zvemitambo nemidziyo, mapaipi esimbi ane simba akareba anogara achishandiswa kutsiva matanda anokosha.Nzira yekugadzira yemidziyo iyi iri nyore, kugadzirwa kwacho kuri nyore, mhando yakanaka, uye yakasimba.
Mukugadzirwa kwemidziyo, simbi yakasungwa pombi mabhero anoramba achishandiswa kugadzira midziyo yekuvhundutsa pamichina yakasiyana-siyana nemaroketi kuderedza kudedera, kuderedza ruzha, uye kuve nechokwadi chekushanda kwemidziyo.Zvinoenderana nechikamu chemaitiro, mapaipi esimbi akaiswa anogona kukamurwa kuita mapoka matatu: akaenzana-madziro akashongedzwa mapaipi esimbi, akasiyana-wall welded simbi mapaipi uye akasiyana-chikamu mapaipi.