Ikhwalithi Enhle Yempahla Yokwakha Yase-China I-Tmt Steel Rebar ye-Round Steel Rebar 12mm Intengo Yensimbi Yensimbi

Sihlose ukuqonda ukonakala kwekhwalithi ekudaleni futhi sinikeze izinsizakalo ezifanele kubathengi basekhaya nabaphesheya ngenhliziyo yonke Ngekhwalithi Enhle Yase-China Construction Building Material Tmt Steel Rebar ye-Round Steel Rebar 12mm Iron Rod Price, siyabonga ngokuthatha isikhathi sakho esiwusizo ukuya kithi futhi ubheke phambili ukuze ube nokubambisana okuhle nawe.
Sihlose ukuqonda ukonakala kwekhwalithi ekudaleni futhi sinikeze izinsizakalo ezifanele kubathengi basekhaya nabaphesheya ngenhliziyo yonkeIbha Yensimbi Eshisayo YaseChina, Ibha Yensimbi, Njengefektri enolwazi futhi samukela i-oda elenziwe ngezifiso futhi silenze lifane nesithombe sakho noma isampula esicacisayo kanye nokupakishwa komklamo wekhasimende. Umgomo oyinhloko wenkampani ukuphila inkumbulo eyanelisayo kuwo wonke amakhasimende, futhi isungule ubudlelwano bebhizinisi besikhathi eside bokunqoba. Ukuze uthole ulwazi olwengeziwe, qiniseka ukuthi uyasithinta. Futhi kuyinjabulo yethu enkulu uma uthanda ukuba nomhlangano mathupha ehhovisi lethu.

ukuhlukaniswa

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 imigoqo yokuqinisa:enye iwukuhlukanisa ngokwesimo sejiyomethri, kanti enye iwukuhlukanisa noma ukuhlukanisa ngokuvumelana nokuma kwesigaba esiphambanayo semigoqo eguquguqukayo kanye nokuhlukaniswa kwezikhala. Uhlobo II.Lokhu kuhlukaniswa kukhombisa ngokuyinhloko ukusebenza kokubopha kokuqiniswa.

Okwesibili kuhambisana nokuhlukaniswa kokusebenza (ibanga), njengezinga lamanje lokuqalisa ezweni lami, i-rebar ithi (GB1499.2-2007) ucingo luyi-1499.1-2008), futhi ibha ihlukaniswe yaba ngu-3 ngokuya ngebanga lamandla (iphuzu lokukhipha / amandla okubamba). Ibanga; ku-Japanese Industrial Standard (JI SG3112), imigoqo yensimbi ihlukaniswe ngezigaba ezi-5 ngokuya ngezakhiwo zayo ezibanzi; ku-British Standard (BS4461), amamaki ambalwa okuhlolwa kokusebenza kwebha yensimbi ayacacisiwe. Ngaphezu kwalokho, imigoqo yensimbi ingabuye ihlukaniswe ngokusetshenziswa, njengemigoqo yensimbi evamile yokhonkolo oqinisiwe kanye nemigoqo yensimbi ephathwa ngokushisa yokhonkolo oqinisiwe oqinisiwe.

isici

1) Ibanga lobubanzi obujwayelekile kanye nobubanzi obunconyiwe
Ububanzi obujwayelekile bemigoqo yensimbi busukela ku-6 kuye ku-50mm, kanti amadayamitha ajwayelekile anconyiwe wamabha ensimbi angu-6, 8, 10, 12, 14, 16, 20, 25, 32, 40, kanye no-50mm.
2) Ukuchezuka okuvumelekile komumo ongaphezulu nosayizi webha yensimbi enezimbambo
Izimiso zokuklama zemigoqo yensimbi eyi-ribbed kufanele ihlangabezane nezidingo ezilandelayo:
I-engeli engu-β phakathi kombambo ovundlayo kanye ne-eksisi yebha yensimbi akufanele ibe ngaphansi kwamadigri angu-45. Uma i-engeli efakiwe ingekho ngaphezu kwamadigri angu-70, isiqondiso semigoqo eguquguqukayo ezinhlangothini zombili zebha yensimbi kufanele ihluke;
Isikhala esilinganiselwe esingu-l semigoqo evundlanayo akufanele sibe sikhulu kuno-0.7 kunobubanzi obujwayelekile bemigqa;
I-engeli engu-α phakathi kohlangothi lwembambo eguquguqukayo kanye nobuso bebha yensimbi akufanele ibe ngaphansi kwamadigri angu-45;
Isamba sezikhala (kuhlanganise nobubanzi bezimbambo ze-longitudinal) ekugcineni kwezimbambo eziphambene kuzo zombili izinhlangothi eziseduze zebha yensimbi akufanele zibe nkulu kuno-20% we-perimeter yegama lensimbi yensimbi;
Lapho ububanzi bokuzisholo bensimbi yensimbi bungekho ngaphezu kwe-12mm, indawo yombambo ohlobene akufanele ibe ngaphansi kuka-0.055; lapho ububanzi obujwayelekile bungu-14mm no-16mm, indawo yombambo ohlobene akufanele ibe ngaphansi kuka-0.060; lapho ububanzi bokuzisholo bungaphezu kuka-16mm, indawo yombambo ohlobene akufanele ibe ngaphansi kuka-0.065. Bheka Isithasiselo C ukuze ubale indawo yezimbambo ezihlobene.
Imigoqo yensimbi enezimbambo ngokuvamile inemigoqo yobude, futhi kukhona naleyo engenamigoqo yobude;

3) Ubude nokuchezuka okuvumelekile
Eyodwa. ubude
Izinsimbi zensimbi ngokuvamile zilethwa ngobude obunqunyiwe, futhi ubude obuthile bokulethwa kufanele buboniswe kunkontileka;
Izinsimbi zensimbi zingalethwa ngemiqulu, umqulu ngamunye kufanele ube yinsimbi eyodwa yensimbi, futhi u-5% yenani lemiqulu ngeqoqo ngalinye (ngaphansi kwemiqulu emibili iyimiqulu emibili) iqukethe izinsimbi ezimbili zensimbi. Isisindo sediski nobubanzi bediski kunqunywa ngokuxoxisana phakathi komphakeli nomthengi.
b. Ukubekezelela ubude
Uma ubude obunqunyiwe buhanjiswa, ukuphambuka okuvumelekile kobude bebha yensimbi akukho ngaphezu kwe-± 25mm;
Uma ubude obuncane budingeka, ukuchezuka kungu-+50mm;
Lapho ubude obukhulu budingeka, ukuchezuka kungu-50mm.
c. Ijika neziphetho
Ukuphela kwebha yensimbi kufanele kunqunywe ngokuqondile, futhi ukuguqulwa kwendawo ngeke kuthinte ukusetshenziswa

isethulo sesithombe

Sihlose ukuqonda ukonakala kwekhwalithi ekudaleni futhi sinikeze izinsizakalo ezifanele kubathengi basekhaya nabaphesheya ngenhliziyo yonke Ngekhwalithi Enhle Yase-China Construction Building Material Tmt Steel Rebar ye-Round Steel Rebar 12mm Iron Rod Price, siyabonga ngokuthatha isikhathi sakho esiwusizo ukuya kithi futhi ubheke phambili ukuze ube nokubambisana okuhle nawe.
Ikhwalithi EnhleIbha Yensimbi Eshisayo YaseChina, Ibha Yensimbi, Njengefektri enolwazi futhi samukela i-oda elenziwe ngezifiso futhi silenze lifane nesithombe sakho noma isampula esicacisayo kanye nokupakishwa komklamo wekhasimende. Umgomo oyinhloko wenkampani ukuphila inkumbulo eyanelisayo kuwo wonke amakhasimende, futhi isungule ubudlelwano bebhizinisi besikhathi eside bokunqoba. Ukuze uthole ulwazi olwengeziwe, qiniseka ukuthi uyasithinta. Futhi kuyinjabulo yethu enkulu uma uthanda ukuba nomhlangano mathupha ehhovisi lethu.

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