Umlando we-rebar coupler

Embonini yezokwakha, izindlela zokuxhuma kwendabuko ezifana namajoyinti we-LAP nokuxhunywa kwe-welding akukwazi ukwanelisa ukuthuthukiswa okusheshayo kwemboni yezokwakha ngokuya ngekhwalithi yokuxhuma, ukusebenza kahle, nokusebenza. Ukuvuselelwa okuqhubekayo kobuchwepheshe be-coupler yensimbi yensimbi Ngakho-ke, ibha yensimbiubuchwepheshe bokuxhumanaIphumelela impela ngomqondo othile, futhi inezimpawu zayo ukuze ikwazi ukuzivumelanisa nemboni eyakhekisa njalo kanye nezimo zenhlalo. Indlela yokuxhuma ehlanganyelwe ye-LAP ayikwazi ukusetshenziselwa ukuxhumeka kwemigoqo yensimbi eyikhulu, futhi i-welding inamaphutha amaningi (njengezinto zokwenziwa zensimbi ezingazinzile, ukufudumala kwensimbi, njll. ; isimo sezulu kanye nemiphumela yesimo sezulu efana nomoya nemvula; amacebo okwakha amasayithi anezidingo eziphakeme zomlilo; ikhwalithi kanye nejubane lokuxhumeka kokuphikiswa komlilo.)

Ikhwalithi ye-welding ayinakuqinisekiswa. Ukuxhumeka kwemishini yemigoqo yensimbi kungakugwema lobu bunzima obungenhla futhi kubonise ubuhle obusobala. Ngasekupheleni kwawo-1980s, ngokwaziswa kobuchwepheshe bokuxhumeka kwemishini yakwamanye amazwe, okuhambisana nemizamo eqhubekayo yochwepheshe obufanele bezikhungo ezithile zocwaningo zesayensi eChina, ubuchwepheshe bokuxhumeka obuqinisiwe beChina buthuthukisiwe ngokushesha. Ukuxhumeka kwemishini sekuhlukaniswe izigaba ezahlukahlukene zokuthuthuka okufana nokukhishwa okubandayo komkhono, ukuthambeka okuqondile, ukuhlukumeza intambo eqondile kuze kufike entanjeni eqondile eqondile, futhi ubuchwepheshe buye buvuthiwe futhi buzinzile, futhi izindleko ziye zancipha ngokuqhubekayo.

Naphezu kwalokhu, ubuchwepheshe bokuxhumeka kwe-tapered ThintaUsenegebe ethile uma liqhathaniswa namazwe aphesheya. Enye yezinkinga ezivelele kakhulu ukuthi iphimbo lilodwa. I-rebar evela kububanzi obuyi-16 kuye kwangama-40 mm ine-pitch ka-2,5 mm, kanti i-2,5 mm pitch ilungele kangcono ububanzi obungu-22 mm. Ukuxhumana okuqinisiwe. Yize zisekhona izikhala kwezinye izindawo, la ma-caps azoncishiswa njengoba ubuchwepheshe bokukhiqiza insimbi yensimbi ye-china buyaqhubeka nokuvuthwa.

I-Yida ukuqiniswa kwe-conical Thrupler inezimo ezilandelayo:

1. Akukho ukuqhekeka ebusweni beI-Conical Thread CouplerFuthi imicu igcwele futhi azikho ezinye izinkinga.

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 4. Izimbobo ezinkomeni zombili ze-conical find coupler kumele ziboshwe ngesembozo sepulasitiki ukuze ingaphakathi lihlanzekile futhi lihlanzekile.

I-Yida eqinisiwe yensimbi Sleeve / rebar iqonde intambo inezinzuzo ezilandelayo:

 1. Akuthintwa yizici eziningi njengokuqanjwa kwamakhemikhali, izici zabantu, isimo sezulu, ugesi, njll;

 2. Akunakungcoliswa, kuhlangabezana nezidingo zokuvikelwa kwemvelo, futhi kuphephile futhi kuthembekile ngaphandle kokusebenza komlilo ovulekile;

 I-3. Uhla olubanzi lwezicelo, olusebenza ezinhlobonhlobo zokuqala kanye nokuxhumeka okuqinisiwe, okuhlukile kokuqinisekiswa;

 4. Amandla aphezulu, ikhwalithi eqinile nethembekile;

 5. Ukusebenza okulula, ijubane lokwakha.

Eminyakeni yamuva nje, iChina yenze intuthuko enkulu kubuchwepheshe bokuxhumana bokuqinisa imishini yensimbi. Izithandani zensimbi eziqinisiwe zensimbi zisetshenziswa kabanzi kumaphrojekthi amakhulu anjengamabhilidi aphezulu, amabhuloho, ujantshi osheshe, izitshalo zamandla zenuzi eziphezulu, nezitshalo zensimbi. Imikhono yokuxhuma kabusha yokubalwa kulula ukuyisebenzisa, ayinalo ilangabi elivulekile, liphephile futhi lishesha, lisindisa kakhulu izinsiza ezibonakalayo kanye namandla. Bayamangalelwa kakhulu eChina nakwamanye amazwe, futhi kancane kancane babuyise ubuchwepheshe bendabuko bokubopha nobuchwepheshe be-welding.

I-Hebei Yida Ukuqinisa Ukuqiniswa Kwensimbi Sleeve kusetshenziswa kabanzi kumaphrojekthi amakhulu anjenge-Hong Kong-Zhuhai-Macao, isitshalo samandla enuzi senuzi, isitshalo samandla e-Beijing-Shang-Shanghai, isikhungo se-Wuhan Greenland Center.

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