Qinisekisa Ibha Yensimbi Ekhubazekiles for Construction.
I-Rebar igama elivamile lensimbi egoqwe ngezimbambo ezishisayo.Ibanga lamabha ajwayelekile ensimbi agingqiwe ashisayo aqukethe i-HRB kanye nephuzu elincane lokuvunwa lebanga.H, R, kanye no-B yizinhlamvu zokuqala zamagama amathathu, i-Hotrolled, Ribbed, kanye ne-Bars, ngokulandelana.
Ibha yensimbi enezimbambo ezishisayo ihlukaniswe ngamabanga amathathu: i-HRB335 (ibanga elidala ngu-20MnSi), ibanga lesithathu i-HRB400 (ibanga elidala lingu-20MnSiV, 20MnSiNb, 20Mnti), kanye nebanga lesine i-HRB500.
Kunezindlela ezimbili ezivame ukusetshenziswa zokuhlukanisa ze-rebar: eyodwa iwukuhlukaniswa ngomumo wejiyomethri, ohlukaniswa noma uhlukaniswe ngokuya ngomumo wesigaba esiphambanayo sombambo oguquguqukayo kanye nesikhala sezimbambo.Uhlobo II.Lokhu kuhlukaniswa kukhombisa ngokuyinhloko ukusebenza okubambekayo kwe-rebar.Okwesibili ukuhlukaniswa kokusebenza (ibanga), njengezinga lokusetshenziswa lamanje lezwe lami, i-rebar ithi (GB1499.2-2007) intambo ingu-1499.1-2008), ngokuya ngeleveli yamandla (iphuzu lokukhipha/amandla okubamba) Ibha ihlukaniswe yaba 3 amabanga;ku-Japanese Industrial Standard (JI SG3112), i-rebar ihlukaniswe yaba izinhlobo ezi-5 ngokuya ngokusebenza okuphelele;ku-British Standard (BS4461), amamaki ambalwa okuhlolwa kokusebenza kwe-rebar nawo acacisiwe.Ngaphezu kwalokho, ama-rebar angabuye ahlukaniswe ngokuya ngokusetshenziswa kwawo, njengezinsimbi zensimbi ezijwayelekile zokhonkolo oqinisiwe kanye nezinsimbi zensimbi eziphathwa ngokushisa zokhonkolo oqinisiwe oqinisiwe.
| Okujwayelekile | BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a, Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671 |
| Ibanga | BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500, HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G31123SD390 Korea StandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N |
| Usayizi | 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm, 50mm, njll. |
| Ubude | 6-12m noma ngokwezidingo zekhasimende noma ikhoyili |
| Isicelo | ukwakhiwa kobunjiniyela bomphakathi, njengezindlu, amabhuloho, umgwaqo, njll |
| Ukulethwa | Imvamisa ezinsukwini ezi-3-10 ngemuva kokuthola amadiphozithi noma i-L/C lapho ubona |
| Iphakheji | Kupakishwe ngokwenqwaba, iphakheji elijwayelekile elilungele ulwandle noma izidingo zamakhasimende |
Kunezinhlobo eziningi ze-rebar, imvamisa ihlukaniswa ngokwamakhemikhali, inqubo yokukhiqiza, ukuma okugoqayo, ifomu lokunikezela, usayizi wobubanzi, kanye nokusetshenziswa esakhiweni:
1. Ngokusho kobubanzi
Intambo yensimbi (ububanzi obungu-3~5mm), ibha yensimbi encane (ububanzi obungu-6~10mm), ibha yensimbi ewugqinsi (ububanzi obukhulu kuno-22mm).
2. Ngokusho izakhiwo mechanical
I-rebar ye-Class I (300/420);I-rebar ye-Class II (335/455);I-rebar ye-Class III (400/540) ne-Class IV (500/630)
3. Ngokwenqubo yokukhiqiza
Izinsimbi ezigoqiwe ezishisayo, ezigoqelwe ngokubanda, nezidonswa ngokubanda, kanye nezinsimbi zensimbi eziphethwe ukushisa ezenziwe ngezinsimbi zensimbi zebanga lesi-IV, zinamandla angaphezu kwawangaphambili.
Ukucutshungulwa kwe-Rebar ngokuvamile kuhamba ngezinqubo ezine:
ukususwa kokugqwala kwe-rebar➜ ukuqondisa kabusha kwe-rebar➜ ukusika kwe-rebar➜ ukwakheka kwe-rebar.
Njengamanje, ukhonkolo oqinisiwe usetshenziswa ezakhiweni zomphakathi, ezimbonini nasezindaweni eziphakeme.Ziyizinto eziyinhloko ezinqumayo
umthamo wokuthwala wesakhiwo.Okwamanje alukho uhlobo lukakhonkolo olungangena esikhundleni sikakhonkolo oqinisiwe.Isetshenziswa ezindaweni eziningi
yemisebenzi yokwakha ekhona namuhla.Ikakhulukazi, ukhonkolo oqinisiwe ukhuthaza izinzuzo zayo kumaphrojekthi amakhulu adingayo
umthamo wokuzala ophezulu.Izakhiwo eziphakeme, izakhiwo zezimboni, izikhumulo zezindiza, amabhuloho, imigwaqo, njll. zonke zisebenzisa ukhonkolo oqinisiwe.
Umbuzo: Ingabe ungumkhiqizi?
A: Yebo, singabakhiqizi be-Steel Rebar, Sinemboni yethu, etholakala eShandong, eChina.Sinamandla ahamba phambili ekukhiqizeni nasekuthumeleni Ibha Yensimbi Ekhubazekile.Siyathembisa ukuthi siyilokhu okufunayo.
Q:Singakwazi ukuvakashela imboni yakho?
A:Siyakwamukela ngokufudumele uma sesinohlelo lwakho sizokulanda .
Umbuzo: Ingabe unokulawula ikhwalithi?
A: Yebo, singamukela i-BV, ukuhlolwa kwe-SGS okwesithathu .
Umbuzo: Ungakwazi yini ukuhlela ukuthunyelwa?
IMPENDULO: Impela, sinomthumeli wempahla waphakade ongathola intengo engcono kakhulu ezinkampanini eziningi zemikhumbi futhi anikele ngenkonzo yobungcweti.
Q: Singakanani isikhathi sakho sokulethwa?
A: Ngokuvamile kuba yizinsuku ezingu-7-14 uma izimpahla zisesitokweni.noma yizinsuku ezingama-25-35 uma izimpahla zingekho esitokweni, kuhambisana nenani.
Q:Singawuthola kanjani umtitilizo?
A:Sicela unikeze ukucaciswa komkhiqizo, okufana nokokusebenza, usayizi, umumo, njll.Ukuze sikwazi ukunikeza okunikezwayo okuhle kakhulu.
Q:Singakwazi ukuthola amasampuli?Zikhona izinkokhiso?
IMP:Yebo, ungathola amasampula atholakalayo esitokweni sethu.Mahhala ngamasampula wangempela, kodwa amakhasimende adinga ukukhokha izindleko zempahla.
Q: Ulenza kanjani ibhizinisi lethu libe yisikhathi eside nobudlelwano obuhle?
A: 1.Sigcina ikhwalithi enhle kanye nentengo yokuncintisana ukuze siqinisekise ukuhlomula kwamakhasimende ethu.
2.Sihlonipha wonke amakhasimende njengomngane wethu futhi senza ibhizinisi ngobuqotho futhi senze ubungane nabo, kungakhathaliseki ukuthi bavelaphi.
