Imbali yerebar coupler

Kwishishini lokwakha, iindlela zokudityaniswa kwemveli zokuqinisa ezifana ne-lap joints kunye ne-welding connections azikwazi ukwanelisa uphuhliso olukhawulezayo lweshishini lokwakha ngokumalunga nomgangatho wokudibanisa, ukusebenza kakuhle kunye nokusebenza. Uhlaziyo oluqhubekayo lwetekhnoloji yentsimbi yeconical thread coupler ikhokelele ekuqhubekeni phambili nokuveliswa kwezinto ezintsha kulo lonke ushishino kunye nenkqubela phambili eqhubekayo kubuchwephesha. Ngoko ke, intsimbi yentsimbiiteknoloji yoqhagamshelwanoinempumelelo ngendlela ethile, kwaye ineempawu zayo ukuze ikwazi ukuziqhelanisa neshishini elihlala liphuhla kunye neendlela zentlalo. Indlela yokudibanisa i-lap ayinakusetyenziselwa ukudityaniswa kwemivalo yentsimbi yobungakanani obukhulu, kunye ne-welding ineziphene ezininzi (ezifana nezixhobo zentsimbi ezingazinzanga, i-weldability engafanelekanga, njl.; Umbane ongazinzanga okanye inqanaba eliphantsi le-welder; ubude obuqinileyo, obunganelanga amandla; imozulu kunye nemozulu kunye nemozulu efana nomoya kunye nemvula; izicwangciso zokwakhiwa kweziza ezineemfuno eziphezulu zokukhusela umlilo; umgangatho kunye nesantya soqhagamshelo oluthe tye).

Umgangatho we-welding awunakuqinisekiswa. Uxhulumaniso lomatshini lwemivalo yensimbi lunokuphepha ubunzima obungasentla kwaye lubonise inzuzo ebonakalayo. Ekupheleni kweminyaka yoo-1980, ngokungeniswa kobuchwepheshe bonxibelelwano lobuchwephesha obuphambili bangaphandle, buhamba nemizamo eqhubekayo yeengcali ezifanelekileyo zamaziko athile ophando lwezenzululwazi e-China, i-China ithekhnoloji yoqhagamshelo ngoomatshini iphuhliswe ngokukhawuleza. Uqhagamshelo lomatshini luye lwadlula kwizigaba ezahlukeneyo zophuhliso ezifana ne-sleeve extrusion ebandayo, i-taper threading, ukuphazamisa intambo ethe tye ukuya kumsonto othe tye, kwaye iteknoloji ikhulile kwaye izinzile, kwaye iindleko ziye zancitshiswa ngokuqhubekayo.

Ngaphandle koku, iteknoloji yoqhagamshelwano lwentambo yaseTshayinaisenomsantsa othile xa ithelekiswa namazwe angaphandle. Enye yeengxaki ezibalaseleyo kukuba i-pitch ayitshatanga. I-rebar ukusuka kububanzi be-16 ukuya kwi-40 mm ine-pitch ye-2.5 mm, kunye ne-2.5 mm pitch ifaneleke kakhulu kububanzi be-22 mm. Uqhagamshelo lokuqinisa. Nangona kusekho izikhewu kwezinye iindawo, ezi zikhewu ziya kuncitshiswa njengoko iteknoloji yaseTshayina yokuvelisa imikhono yentsimbi iqhubeka nokuvuthwa.

Yida eyomeleziweyo yeconical thread coupler inezi meko zilandelayo:

1. Akukho qhekeko kumphezulu weiconical thread couplernemisonto izele kwaye akukho ziphene.

 2. Ukuhlolwa kweprofayili yezinyo ezifanelekileyo, khangela ukuchaneka kwe-dimensional nge-straight thread plug gauge.

 3. Imiphezulu yangaphandle ye-conical thread couplers yeemodeli ezahlukeneyo kunye nobukhulu kufuneka ibe namanqanaba acacileyo e-rebar kunye needayamitha.

 4. Imingxuma emiphethweni yomibini yeconical thread coupler kufuneka ivalwe ngesigqubuthelo seplastiki ukugcina ingaphakathi licocekile kwaye licocekile.

I-Yida eyomeleziweyo yomkhono wentsimbi / i-rebar intambo ethe tye inezi nzuzo zilandelayo:

 1. Ayichaphazeli izinto ezininzi ezifana nokubunjwa kweekhemikhali zensimbi, izinto zabantu, imozulu, umbane, njl.;

 2. Ayinangcoliseko, ihlangabezana neemfuno zokukhuselwa kwendalo, kwaye ikhuselekile kwaye inokwethenjelwa ngaphandle kokusebenza komlilo ovulekileyo;

 3. Uluhlu olubanzi lwezicelo, olusebenzayo kwiindidi ezahlukeneyo zokuqhelaniswa kunye okufanayo, ukudibanisa ukuqiniswa kobubanzi obuhlukeneyo;

 4. Amandla aphezulu, azinzileyo kunye nomgangatho othembekileyo;

 5. Ukusebenza okulula, isantya sokwakha.

Kwiminyaka yakutshanje, i-China yenze inkqubela phambili enkulu kunxibelelwano lwetekhnoloji yokuqinisa oomatshini bentsimbi. I-conical thread couplers eyomelezwe ngentsimbi isetyenziswa ngokubanzi kwiiprojekthi ezinkulu ezifana nezakhiwo eziphakamileyo, iibhulorho, oololiwe ababaleka ngesantya esiphezulu, oomatshini bamandla enyukliya, kunye nezakhiwo zentsimbi. Imikhono yokudibanisa i-Rebar kulula ukuyisebenzisa, ayinamlilo ovulekileyo, ikhuselekile kwaye iyakhawuleza, kwaye igcina kakhulu izixhobo kunye nabasebenzi. Ziyanconywa kakhulu e-China nakwihlabathi jikelele, kwaye ngokuthe ngcembe zithatha indawo yetekhnoloji yokubopha i-rebar kunye ne-welding.

I-HeBei YiDa yokuqinisa umkhono wokudibanisa intsimbi isetyenziswa ngokubanzi kwiiprojekthi ezinkulu ezifana nebhulorho yaseHong Kong-zhuhai-macao, iplanti yamandla enyukliya e-fuqing, isiporo esinesantya esiphezulu saseBeijing kunye neziko lase-Wuhan laseGreenland.

• * ICAPTCHA:Nceda ukhethe iIlori