Iintsimbi zecandelo le-C zicutshungulwa ishidi lensimbi eshushu-eshushu kwaye ibanda-i-extruded isebenzisa insimbi ephezulu yokunciphisa ubunzima ngelixa ukwandisa umthamo wecandelo ngalinye.Zisetyenziselwa uphahla kunye ne-purline eludongeni ukuxhasa uphahla kunye nodonga lwe-cladding.Thelekisa kunye nentsimbi yentsimbi, iifreyimu zentsimbi zecandelo C zingagcina i-30% inkunkuma yezinto eziphathekayo, kwaye inodonga oluncinci, ubunzima obulula, ukusebenza kakuhle kwecandelo kunye neempawu zamandla aphezulu. Intsimbi ye-C icutshungulwa ngokuzenzekelayo kwaye yenziwe ngumatshini wokwenza intsimbi ye-C.I-C-shaped steel forming machine ingakwazi ukugqiba ngokuzenzekelayo inkqubo yokubumba i-C yensimbi ngokuhambelana nobukhulu bentsimbi yeC.
I-C yecandelo le-purlins yensimbi yahlulwe ngokweenkcukacha ze-120,140,160, 180, 200,220,250 kunye nokunye ngokobude.Ubude bunokugqitywa ngokuhambelana noyilo lobunjineli, kodwa ngokuqwalasela iimeko zokuthutha kunye nokufakwa, ubude obupheleleyo ngokuqhelekileyo abudluli kwiimitha ezili-12.
| Inkcazo yentsimbi yecandelo C | |||||
| Umzekelo No. | H×B×C(mm) | Ukutyeba(mm) | Umgama womngxuma(mm) | Ubude(mm) | |
| C120 | 120×50×20 | 3.0 | Iyahlengahlengiswa | Max 5.8m for 20GP;11.8m for 40GP/HQ | |
| C140 | 140×50×20 | 2.0-2.5 | Iyahlengahlengiswa | ||
| C160 | 160×60×20 | 2.0-3.0 | Iyahlengahlengiswa | ||
| C180 | 180×70×20 | 2.0-3.0 | Iyahlengahlengiswa | ||
| C200 | 200×70×20 | 2.0-3.0 | Iyahlengahlengiswa | ||
| C220 | 220×75×20 | 2.0-3.0 | Iyahlengahlengiswa | ||
| C250 | 250×75×20 | 2.0-3.0 | Iyahlengahlengiswa | ||
