Umgangatho ophezulu woKubophelela ucingo lweSakhiwo se-0.80mm
| Igama lemveliso | Ukubophelela ucingo | Umphezulu | Electro galvanized okanye emnyama annealed |
| Uphawu | MJH | Ukuqina kokuqina | 350-550Mpa |
| Ububanzi | 0.80mm | Iphakheji | 25-50kg ikhoyili nganye okanye nge spool |
| Ukunyamezelana | +/-0.01mm | Indawo yemvelaphi | Ilizwe laseTshayina |
Umgangatho ophezuluUkwakha ucingo olubophelelayoIimbonakalo.
1. Gqibezela iinkcukacha zemveliso kunye nezixhobo ezahlukeneyo.
2. Ukuchaneka okuphezulu kwe-dimensional, ukuya kuthi ga ku-± 0.01mm.
3. Umgangatho ophezulu womphezulu, ukukhanya okulungileyo.
4. Ukuxhathisa okuqinileyo kwe-corrosion, amandla aphezulu okuqina.
5. Ukubunjwa kweekhemikhali ezizinzileyo, insimbi ecocekileyo, i-inclusions ephantsi.
6. Ukupakishwa okulungileyo kunye nexabiso elifanelekileyo.
7. Ingenziwa ngokwezifiso ngokungaqhelekanga.
| Inkcazo | Gqibezela | Unyango lomphezulu | Umgca oqaqambileyo |
| Nokuba inokwenziwa ngokwezifiso | Ewe | Umphezulu | Ecwebezelayo, imatte |
| Imilo enqamlezileyo | Umjikelo | Ulwakhiwo | Ungatshatanga |
| Uluhlu lwesicelo | Ukubopha intsimbi, izixhobo zendlu, iimveliso zetsimbi, iimoto, ukuthutha ngololiwe, ukuhlobisa ukwakhiwa | Iimbonakalo | Ubunzima obuphezulu, umthamo ophezulu wokuthwala umthwalo |
Ucingo lokubophaukuqinisa indlela yokubopha.
1. ikholamu umqadi (udonga) umyalelo wokubekwa rebar, xa umqadi kunye nentsika okanye udonga kwinqanaba kwinqanaba, umqadi elo cala ukuqinisa engundoqo ibekwe ngaphakathi ikholam okanye udonga nkqo ukuqiniswa longitudinal.
2. Ulwakhiwo lwesakhelo, umyalelo wokubekwa komqadi wokuqala kunye nesekondari.Kwisakhiwo sesakhelo, ukuqiniswa okuphezulu kunye nokungaphantsi kwe-beam yesibini ibekwe ngaphezu kokuqiniswa okuphezulu kunye nezantsi kwe-beam engundoqo, kunye nokuqiniswa okuphezulu kunye nezantsi kwe-framem yokudibanisa i-frame ibekwe ngaphezu kokuqiniswa okuphezulu kunye nezantsi kwe-beam yefreyimu engundoqo.
3. Umyalelo wokubeka umqadi oyintloko kunye nowesibini wokuqiniswa kwesiseko sokuqiniswa kwesiseko.Ukuqiniswa kweSiseko, umqadi wesibini ophezulu wokuqiniswa okuphambili ubekwe phantsi komqadi ophambili wokuqiniswa kweyona nto, i-slab yokuqinisa i-slab yokuqinisa phezulu ibekwe phantsi kwesiseko se-beam ephezulu yokuqinisa.
4. Ipleyiti ephantsi (ipleyiti ephezulu) i-rebar yokubeka umyalelo.Xa izikhombisi-ndlela ezimbini zomnqamlezo wokuqinisa, i-slab yesiseko kunye nomgangatho omfutshane we-span isalathiso ukuqinisa okuphezulu kufuneka kubekwe ngaphezu kolwalathiso olude lwe-span ukuqinisa okuphambili, ulwalathiso olufutshane lwe-span ukuqinisa olusezantsi lubekwe phantsi kolwalathiso olude lwe-span yokuqinisa.
5. Amanqaku amathathu abopha ngaphakathi kwethanga.Ukuqiniswa ngalunye kwi-lap ubude kufuneka kuboshwe ngamanqaku amathathu.Ukubopha i-lap reinforcement kunye ne-double wire kwi-30mm ukusuka kwiziphelo zombini, ubophe enye phakathi, kunye nemivalo emithathu ethe nkqo.
6. Dlula imivalo emithathu ngaphakathi kwethanga.Uluhlu oluthe nkqo lwelap yokuqinisa eludongeni kufuneka luqinisekise ukuba kukho imivalo emithathu ethe tyaba edlulayo, kunye noluhlu oluthe tyaba lokuqinisa udonga kufuneka luqinisekise ukuba kukho imivalo emithathu eme nkqo edlulayo.
7. Umjikelo ogxadazayo wokuqiniswa okuthe tyaba kodonga lokucheba.Udonga oluthe tyaba lokuqinisa imilenze izithuba ezigxadazayo kufuneka zibe ≥500mm, kwa elo lungu lelongitudinal elimeleneyo elidityanisiweyo lamalungu emilenze kufuneka ligxadazele ngama-50%.
8. Cheba udonga oluthe nkqo amalungu ethambo ayagxadazela.Udonga lokucheba kumqolo omnye weendidi ezimbini ezimeleneyo ezithe nkqo kufuneka zigxadazele, imiqolo eyahlukeneyo yeethoni ezimbini ezimeleneyo ezimeleneyo kufuneka igxadazele.Qaphela ukuba ubude belap joint kufuneka budibane ne-1.2laE ukongeza kwilap joint, kwaye kufuneka kwakhona ihlangane noluhlu lwelap ngokusebenzisa imivalo emithathu ethe tye.
9. Ufakelo lokuqinisa iHoop.Ukuqiniswa okuphambili kufuneka kuqhagamshelane ngokusondeleyo kwi-hoop bend.Inxalenye yesondo iya kwenziwa ngamahugwe aphindwe kabini, kwaye amagwegwe agobe amagwegwe kufuneka adibanise yonke imivalo emibini yokuqinisa.
10. Ukubeka isakhelo sehupula.Ukubekwa kwesakhelo sehupula sibekwe phezulu kwithempleyithi yekholamu yesakhelo ukulawula ukufuduswa kokuqiniswa, kwaye i-hoop yokubeka yahlulwe ibe ziindidi ezimbini: uhlobo lolawulo lwangaphakathi kunye nohlobo lolawulo lwangaphandle.
Ukulumkela.
Indlela yahlukile kwiindawo ezahlukeneyo.
