Umenzi weNsimbi

Amava eMveliso yeminyaka eli-15
Intsimbi

Umbhobho weNsimbi yeGrouting ye-A53

Umfanekiso obonisiweyo wePipe yeNsimbi yeGrouting ye-A53
  • Umbhobho weNsimbi yeGrouting ye-A53
  • Umbhobho weNsimbi yeGrouting ye-A53
  • Umbhobho weNsimbi yeGrouting ye-A53

Inkcazo emfutshane:

Izinto eziphathekayo: Ikhabhoni kunye ne-AlloyUmbhobho ongenamthungo okanye odibeneyo

Ibanga: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120njl. njl.

NgaphandleDi-iameter: 60mm-178 mm

UdongaUbukhulu: 4.5-20 mm

Indlela yeNkqubo: Ukudityaniswa, Ukudibanisa, Ukubeka iBheveli, Ukuhlola, njl.njl.

Isicelo: Indlela enkulu, iMetro, iBhulorho, iNtaba, uKwakhiwa kweTunnel

Ixesha lokuzisa: 10-Iintsuku ezili-15

Ixesha lokuhlawula: 30%TT+70%TT okanye LC


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Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo seGrouting Steel Pipe yeBridge Pile Foundation

Umbhobho wentsimbi ye-Grouting sisixhobo se-grouting esisetyenziswa kakhulu kwiindawo ezifana noyilo lwezakhiwo, ii-tunnels, kunye nobunjineli obungaphantsi komhlaba. Umsebenzi wayo ophambili kukufaka izinto ze-grouting kwimingxuma engaphantsi komhlaba, ukugcwalisa izikhewu, kunye nokuphucula amandla okuthwala kunye nokuzinza kwesiseko. Imibhobho ye-Grouting inezibonelelo zesakhiwo esilula, ulwakhiwo olulula, kunye nemiphumo ebalulekileyo, ngoko ke isetyenziswa kakhulu kubunjineli obungaphantsi komhlaba.

Umbhobho wentsimbi odibanisa i-grouting - umbhobho odibeneyo ongenamthungo (12)
Umbhobho wentsimbi odibanisa i-grouting - umbhobho odibeneyo ongenamthungo (13)
Umbhobho wentsimbi odibanisa i-grouting - umbhobho odibeneyo ongenamthungo (14)

Inkcazo yeGrouting Steel Pipe yeBridge Pile Foundation

Igama lemveliso Iipayiphu zentsimbi/Iipayiphu zentsimbi/Iiplanga zentsimbi/Ukudibanisa umbhobho wentsimbi/Umbhobho wokugrumba wejiyoloji/Umbhobho ongaphantsi kwenqanaba/Umbhobho wenqwaba encinci
Imigangatho GB/T 9808-2008, API 5CT, ISO
Amabanga DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Ububanzi obungaphandle 60mm-178mm
Ubukhulu 4.5-20mm
Ubude 1-12M
Ukugoba kuvunyelwe Akukho ngaphezu kwe-1.5mm/m
Indlela yeNkqubo Ukugquma/Ukuhlola/Ukubhoboza imingxunya/Ukugquma imisonto yamadoda/Ukugquma imisonto yabasetyhini/Umsonto weTrapezoidal/Ukukhomba
Ukupakisha Ukuluka kwendoda nebhinqa kuya kukhuselwa ziimpahla zeplastiki okanye iikepusi zeplastiki
Iziphelo zepayipi yesikhombisi ziya kuba zingenanto okanye ngokwesicelo somthengi.
Isicelo Ukwakhiwa kweNdlela ePhakamileyo/Ukwakhiwa kweMetro/Ukwakhiwa kweBhulorho/Iprojekthi yokuQinisa uMzimba weeNtaba/Isango leTunnel/Isiseko esiNzulu/Umzantsi njl.
Ixesha lokuthumela Kwiinqanawa ezinkulu ezinobunzima obungaphezulu kweetoni ezili-100,
Iodolo engaphantsi kweetoni ezili-100, iya kulayishwa kwiikhonteyina,
Kwi-odolo engaphantsi kweetoni ezi-5, sihlala sikhetha isitya se-LCL (esingaphantsi komthwalo wesikhongozeli), ukuze sigcine iindleko zomthengi.
Izibuko lokuthumela Izibuko laseQingdao, okanye izibuko laseTianjin
Ixesha lorhwebo I-CIF, i-CFR, i-FOB, i-EXW
Ixesha lokuhlawula I-30%TT + 70% TT xa ithelekiswa nekopi ye-B/L, okanye i-30%TT + 70% LC.
Umbhobho wentsimbi odibanisa i-grouting - umbhobho odibeneyo ongenamthungo (19)

Umbhobho weNsimbi yeGrouting esetyenziswa rhoqo enamaBanga

Ibanga C. Si Mn. P ,S Cu Ni Mo Cr
10 0.07-0.14 0.17-0.37 0.35-0.65 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.25 / Ubuninzi.0.15
20 0.17-0.24 0.17-0.37 0.35-0.65 Ubuninzi.0.035 Ubuninzi.0.025 Ubuninzi.0.25 / Ubuninzi.0.25
35 0.32-0.40 0.17-0.37 0.50-0.80 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.25   Ubuninzi.0.25
45 0.42-0.50 0.17-0.37 0.50-0.80 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.25   Ubuninzi.0.25
16Mn 0.12-0.20 0.20-0.55 1.20-1.60 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.25   Ubuninzi.0.25
12Crmo 0.08-0.15 0.17-0.37 0.40-0.70 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.30 0.40-0.55 0.40-0.70
15Crmo 0.12-0.18 0.17-0.37 0.40-0.70 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.30 0.40-0.55 0.80-1.10
12Cr1Mov 0.08-0.15 0.17-0.37 0.40-0.70 Ubuninzi.0.035 Ubuninzi.0.25 Ubuninzi.0.30 0.25-0.35 0.90-1.20

Iipropati zoomatshini

Ibanga Amandla okuxinana (i-Mpa) Unikeze Amandla(iMpa) Ukwandiswa(%)
10 ≥335 ≥205 ≥24
20 ≥390 ≥245 ≥20
35 ≥510 ≥305 ≥17
45 ≥590 ≥335 ≥14
16Mn ≥490 ≥325 ≥21
12CrMo ≥410 ≥265 ≥24
15CrMo ≥440 ≥295 ≥22
12Cr1MoV ≥490 ≥245 ≥22

Ukusetyenziswa kwemibhobho yentsimbi ye-grouting

Umbhobho we-grouting wentsimbi sisixhobo sepayipi esisetyenziswa kakhulu, esisetyenziswa kakhulu kwimizi-mveliso, kwiindawo zokugcina amanzi, kulwakhiwo, kukhuseleko lomlilo, nakwezinye iindawo. Unokumelana nokugqwala okuhle kunye nokumelana nokuguguleka, kwaye unamandla athile okucinezelwa.

Iipayipi ze-grouting zentsimbi zihlala zenziwe ngentsimbi engagqwaliyo kwaye ngenxa yoko zinokumelana kakuhle nokugqwala. Ukongeza, ipayipi ye-grouting yentsimbi ikwanawo amandla athile okuxinzelela kwaye inokumelana noxinzelelo oluthile. Ukongeza, ipayipi ye-grouting yentsimbi ikwanawo nokumelana nokuguguleka kwaye ingasetyenziswa ixesha elide.

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