Umgangatho ophezulu we-diameter ophezulu
Sazisa imibhobho ephambili ye-diameting ephezulu, esona sisombululo sifanelekileyo sokuhlangabezana neemfuno eziguqukayo zophuhliso kunye nophuhliso lwezibonelelo. Njengomzi mveliso amaNgqina onyukayo olwando olubalulekileyo kubukhulu bemibhobho epinki, isidingo sezixhobo ezinamandla nezinokuthenjwa azikaze zingxamiseke ngakumbi. Iipilisi zethu ze-Pemil Deedter zentsimbi zentsimbi zenzelwe ukuhlangabezana nemiceli mngeni, kuqinisekisa ukusebenza okukhulu kunye nokuqina kwezicelo ezahlukeneyo.
Yenzelwe ukumelana neengqolowa zolwakhiwo olunzima, umgangatho wethu omkhulu,Imibhobho enkulu ye-diamereNika amandla kunye nokuzinza ezifunekayo kwinkxaso yesiseko. Itekhnoloji ye-spilral welding esetyenziselwa inkqubo yethu yemveliso iqinisekisa ubume obungenamthungo kwaye banciphise umngcipheko wokungaphumeleli kunye nokwandisa ubomi benkonzo. Nokuba ngaba ubandakanyekile kwintengiso, indawo yokuhlala okanye iziseko zophuhliso, imibhobho yethu yokufowuna ilukhetho olugqibeleleyo lokuhlangabezana neemfuno zakho.
Ukuchazwa kwemveliso
Umgangatho | Inqanaba lensimbi | Ukwakhiwa kweekhemikhali | Iipropathi zenzuzo | Uvavanyo lwempembelelo ye-chardy kunye novavanyo lwe-teck teral | ||||||||||||||
C | Si | Mn | P | S | V | Nb | Ti | I-CEV4) (%) | I-RT0.5 MPA YEMBALI WOKUGQIBELA | I-RM MPA Tensell | Rt0.5 / rm | (L0 = 5.65 √ S0) Elongwation A% | ||||||
max | max | max | max | max | max | max | max | Enye | max | imiz | max | imiz | max | max | imiz | |||
L245MB | I-0.22 | I-0.45 | 1.2 | I-0.025 | I-0.15 | I-0.05 | I-0.05 | I-0.04 | 1) | I-0.4 | 245 | I-450 | 415 | 760 | I-0.93 | 22 | Uvavanyo lwempembelelo ye-chardy: Impembelelo yokufumana amandla omzimba womzimba kunye nomthungo we-WED uya kuvavanywa njengoko kufuneka kumgangatho wokuqala. Ngeenkcukacha, funda umgangatho wokuqala. Uvavanyo lwe-Dep Land | |
I-GB / T9711-2011 (PSL2) | L290MB | I-0.22 | I-0.45 | 1.3 | I-0.025 | I-0.015 | I-0.05 | I-0.05 | I-0.04 | 1) | I-0.4 | 290 | I-495 | 415 | 21 | |||
L320mb | I-0.22 | I-0.45 | 1.3 | I-0.025 | I-0.015 | I-0.05 | I-0.05 | I-0.04 | 1) | 0.41 | 320 | I-500 | I-430 | 21 | ||||
L360MB | I-0.22 | I-0.45 | 1.4 | I-0.025 | I-0.015 | 1) | 0.41 | I-360 | I-530 | 460 | 20 | |||||||
L390MB | I-0.22 | I-0.45 | 1.4 | I-0.025 | I-0.15 | 1) | 0.41 | I-390 | I-545 | I-490 | 20 | |||||||
L415mb | I-0.12 | I-0.45 | 1.6 | I-0.025 | I-0.015 | 1) 2) 3 | 0.42 | 415 | I-565 | I-520 | 18 | |||||||
L450MB | I-0.12 | I-0.45 | 1.6 | I-0.025 | I-0.015 | 1) 2) 3 | I-0.43 | I-450 | I-600 | I-535 | 18 | |||||||
L485mb | I-0.12 | I-0.45 | 1.7 | I-0.025 | I-0.015 | 1) 2) 3 | I-0.43 | 485 | I-635 | I-570 | 18 | |||||||
L555MB | I-0.12 | I-0.45 | 1.85 | I-0.025 | I-0.015 | 1) 2) 3 | Uthethathethwano | I-555 | I-705 | I-625 | I-825 | I-0.95 | 18 | |||||
Phawula: | ||||||||||||||||||
1) I-0.015 ≤ Altot <0.060; n ≤ 0.012; AI-N ≥ 2-1; ≤ ≤ 0.30; MO 0.10 | ||||||||||||||||||
2) v + NB + TI ≤.015% | ||||||||||||||||||
3) Kuwo onke amabakala ensimbi, i-MO SE-0,35%, phantsi kwesivumelwano. | ||||||||||||||||||
Mn Cr + mo + v Cu + ti4) I-CEV = 6 + 5 + 5 |
Inzuzo yemveliso
Esona sibonelelo siphambili sokusebenzisa imibhobho ye-diamere ephezulu kukukwazi kwabo ukumelana nemithwalo enzima. Le mibhobho yenzelwe ukumelana noxinzelelo olukhulu, ibenza balungele izicelo ezinzulu kwizicelo kwiiprojekthi ezinkulu zokwakha. Ububanzi babo obukhulu kukyonyusa ukususwa komhlaba, ngaloo ndlela kuphucule uzinzo kunye nokunciphisa imiba yokuhlaliswa. Ukongeza, inkqubo ye-welding ye-wlilds esetyenziselwa ukwenziwa kwezi pibhoyitha iqinisekisa iqhina elinamandla nelinganeyo, ukunciphisa umngcipheko wokuphumelela kwesakhiwo.
Imveliso yemveliso
Ixabiso lokuvelisa umbhobho we-piling ophakathi ophakathi onokuphakama angaphezulu kunokukhetha ngokwesiko, ezinokuchaphazela uhlahlo-lwabiwo mali lweprojekthi.
Ukongeza, inkqubo yokufakelwa inokuba nzima kwaye ichitha ixesha, ifuna izixhobo ezikhethekileyo kunye nabasebenzi abanezakhono. Ukuba ayilawulwa ngokufanelekileyo, oku kunokubangela ukulibaziseka kwamaxesha abekiweyo.
Isicelo
Kwilizwe elihlala elakhiweyo lolwakhiwo kunye nophuhliso lwezibonelelo, isidingo sezinto eziqingqiweyo zexabiso. Isixhobo esinye esifumene ingqalelo enkulu kukulunga kakhulu, umgangatho omkhulu-wobubanzi obuncinci. Njengoko iiprojekthi zokwakha zonyuka ngobukhulu kunye nobunzima, isidingo sezisombululo eziphezulu, ezomeleleyo eziqinileyo zibaluleke kakhulu.
Ngophuhliso olukhawulezileyo lokufudukela kwabantu ezidolophini kunye neeprojekthi zeziseko zophuhliso, ububanzi bemibhobho epinki iyaqhubeka nokwanda ukuze kuhlangatyezwane neemfuno zobunjineli bexesha. Umgangatho ophakathi we-spildedUbubanzi bentsimbi enkuluIipiles zibalulekile ukubonelela ngenkxaso eyimfuneko kunye nozinzo kumaziko ohlukeneyo anjengeebhulorho, izakhiwo kunye nezixhobo zaselwandle. Le mibhobho yenzelwe ukumelana nemithwalo emikhulu kunye neemeko ezinzima zokusingqongileyo, ziqinisekisa ukuba izinto eziphilayo kunye nokhuseleko lweeprojekthi abazinikayo.
Njengoko ishishini lokwakha liyaqhubeka ukuvela, ukubaluleka kombhobho we-pile omgangatho ophezulu ongaphantsi kwe-piless awunakuphela. Ukuzibophelela kwethu kumgangatho kunye nokuphucula izinto ezintsha kuqinisekisa ukuba sihlala siliqabane elithembekileyo kwishishini lokwakha, ukubonelela ngezinto ezibalulekileyo ezifunekayo kwizibonelelo zexesha elizayo. Nokuba ngaba ubandakanyeka kwiprojekthi enkulu okanye iprojekthi encinci yokwakha, imibhobho yethu enkulu ye-pile ibonelela ngamandla kunye nokuthembeka okufunekayo.
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I-FAQS
I-Q1: Yintoni i-Diameter enkulu ye-Diling?
Imibhobho enkulu ye-diamerer ye-diameter ziindlela ze-cylindrical ezisetyenziselwa ukuxhasa imithwalo enzima kwiiprojekthi zokwakha. Ububanzi babo obunyukayo bubonelela ngomthamo omkhulu omninzi kwaye kufanelekile kwiziseko ezinzulu kwiimeko zomhlaba ezinzima.
I-Q2: Kutheni ukhetha ii-spirals zensile zentsimbi zentsimbi?
I-Spill Poed Deel Pipe Pipe Eles yaziwa ngamandla abo aphezulu kunye nokuqina. Inkqubo yokuphucula i-welding iqinisekisa umthungo oqhubekayo, ophucula ingqibelelo yombhobho. Le ndlela ikwavumela ukuveliswa kwemibhobho yentsimbi enkulu yokuhlangabezana neemfuno ezikhulayo zolwakhiwo lwale mihla.
Q3: Ayenziwa phi le mibhobho?
Imibhobho yethu yokuphumelela ye-DEAMET ye-Deling yenziwa eCangzhou, kwiPhondo laseHezei. Umzi-mveliso wethu wamiselwa ngo-1993 kwaye ugubungela indawo engama-350,000 yeemitha ezinamantshontsho e-RMB 680 yezigidi. Sinabasebenzi abangama-680 abazinikeleyo benikezelwe ukuvelisa izisombululo zokuphelisa ukuqina ezihlangabezana neemfuno ezinqabileyo zeshishini lokwakha.