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    Ukuguqula ukufakelwa komgca wamanzi aphantsi komhlaba ngepeyinti ye-upliped ye-welding ehlebekileyo

    Ukuguqula ukufakelwa komgca wamanzi aphantsi kwe-Homelied Healped Healped Peeped umfanekiso
    • Ukuguqula ukufakelwa komgca wamanzi aphantsi komhlaba ngepeyinti ye-upliped ye-welding ehlebekileyo
    • Ukuguqula ukufakelwa komgca wamanzi aphantsi komhlaba ngepeyinti ye-upliped ye-welding ehlebekileyo

    Inkcazo emfutshane:

    Wamkelekile kwiCangzhou Spiral yeSpeel ye-Spipe Groul Group Couel Coul Couel Coul Couel Coul Coul Couel Coul Coul Couel Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Cowd. Ngaphezulu kweminyaka engama-25 yamava kunye nobuchule, inkampani yethu izimisele ukubonelela ngeemveliso ezikumgangatho ophezulu ezihlangabezana neemfuno zamashishini ahlukeneyo.


    Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Yazisa:

    Umbhobho womgca wamanzi angaphantsi komhlabaUkufakelwa bekusoloko lungumngeni obalulekileyo kulwakhiwo kunye neziseko zophuhliso. Ngokwesiko, kubandakanya ukuthathwa kwexesha kunye nemisebenzi ebanzi yokusebenza ebeka umngcipheko kwi-Subs yokhuseleko lwabasebenzi kunye namaxesha abekiweyo. Nangona kunjalo, njengoko inkqubela phambili yeteknoloji ye-Wiling yeTekhnoloji ye-Wieling, ukungeniswa kombhobho we-Welfed Deped kuguquka umzi mveliso.

    I-welding ye-poing ezenzekelayo: Ikamva loLwakhiwo oluSebenzalonke:

    Kwiminyaka yakutshanje, ukuvela kweI-welding ye-poing ezenzekelayoItekhnoloji itshitshisile ishishini lokwakha. Le teknoloji yokutshekisha isusa isidingo sokuthengiswa kwesandla, ngaloo ndlela kunyuka ukusebenza, ukuphucula umgangatho kunye nokunciphisa iindleko. Ngokudibanisa i-welling ye-pipe ezenziwe ngombhobho we-weldiral welding enzelwe ngokukodwa kwimigca yamanzi aphantsi komhlaba, inokufezekiswa.

    Iipropathi zoomatshini bombhobho we-SSAW

    Inqanaba lensimbi

    Ubuncinci besivuno
    Mpa

    Amandla amancinci amanye
    Mpa

    Ubuncinci be-slongation
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    435

    22

    X52

    I-360

    460

    21

    X56

    I-390

    I-490

    19

    X60

    415

    I-520

    18

    X65

    I-450

    I-535

    18

    X70

    485

    I-570

    17

    Ubume bemichiza yemibhobho ye-SSAW

    Inqanaba lensimbi

    C

    Mn

    P

    S

    V + NB + TI
     

    Max%

    Max%

    Max%

    Max%

    Max%

    B

    I-0.26

    1.2

    I-0.03

    I-0.03

    I-0.15

    X42

    I-0.26

    1.3

    I-0.03

    I-0.03

    I-0.15

    X46

    I-0.26

    1.4

    I-0.03

    I-0.03

    I-0.15

    X52

    I-0.26

    1.4

    I-0.03

    I-0.03

    I-0.15

    X56

    I-0.26

    1.4

    I-0.03

    I-0.03

    I-0.15

    X60

    I-0.26

    1.4

    I-0.03

    I-0.03

    I-0.15

    X65

    I-0.26

    1.45

    I-0.03

    I-0.03

    I-0.15

    X70

    I-0.26

    1.65

    I-0.03

    I-0.03

    I-0.15

    Ukunyamezelwa kwejometri kwimibhobho ye-SSAW

    I-Geometric i-demerances

    ububanzi bangaphandle

    Ubukhulu becala

    ngokuthe tye

    ngaphandle

    ubunzima

    Ubuninzi be-weld boad

    D

    T

    		              

    ≤142mmm

    > 1422mm

    <15mm

    ≥15mm

    Isiphelo sepayili 1.5m

    ubude obuphelele

    umzimba wombhobho

    Isiphelo sepayipi

    		  

    T≤13mm

    T> 13mm

    ± 0.5%
    ≤4mm

    Njengoko kuvunyelwene

    ± 10%

    ± 1.5mm

    3.2mm

    I-0.2% l

    I-0.020D

    I-0.015D

    '+ I-10%
    -3.5%

    3.5mm

    4.8mm
    Umbhobho

    Amandla etyhubhu ye-spild ye-spil

    I-wheliling pileInomthi oqhubekayo we-Spiral Deld, esenza isisombululo esifanelekileyo sokufakelwa kwamanzi aphantsi komhlaba. Le mibhobho yenziwa ngentsimbi esemgangathweni ephantsi, iqinisekisa ukuqina komhlaba kunye nokunganyangeki, iipropathi ezimbini ezibalulekileyo zobomi benkonzo eyandisiweyo. Uyilo lwabo olukhethekileyo lubonelela ngamandla amakhulu kunye nokunyaniseka ngokwamacandelo, kubavumela ukuba bakwazi ukumelana noxinzelelo oluphezulu nolwangaphandle.

    Yenza lula ufakelo lwentambo ye-terwa:

    Ukusetyenziswa kwetekhnoloji ye-pied ye-uplding kunye nemibhobho ye-Welfled Welding yenze lula inkqubo yonke yofakelo lwemibala yamanzi. Ukusuka kwimboleko kunxibelelwano lokugqibela, le ndlela imveliso imveliso inciphisa kakhulu iindleko zabasebenzi, ixesha elifutshane leprojekthi, kwaye inyusa imveliso iyonke.

    Ukuphucula ukusebenza kunye nemveliso:

    Iinkqubo ze-Pipe ezenziwe ngombhobho Ukuphelisa impazamo yomntu kunye nokuqinisekisa i-weds echanekileyo kunye ne-weds engaguqukiyo ngaphaya kobude bombhobho. Oku kuchanekile ngamandla amandla emibhobho ye-spils ye-spil ye-spils iziphumo kwinkqubo esebenzayo kakhulu enakho ukuphatha ukuhamba kwamanzi ngelahleko encinci. Intsebenzo ephuculweyo ye-hydraulic inyusa imveliso iyonke yenkqubo yamanzi aphantsi komhlaba.

    Umoya ophuculweyo noLongeve:

    Intsimbi esemgangathweni esetyenziselwa ukwenza imibhobho ye-Welf ye-Welf iqinisekisa ukuqina okungafakwanga, okubenza balungele ukufakelwa okungaphantsi komhlaba. Ukunganyangeki kwe-corosion yayo ephezulu, kudityaniswe ne-Wools eProrals, kuphelisa umngcipheko wokuvuza kwaye wonyusa ubomi benkqubo yokubhoboza kwamanzi. Ngenxa yoko, iindleko zesondlo ziyancitshiswa kwaye imfuneko yokulungiswa rhoqo incitshisiwe kakhulu.

    Khuthaza ukhuseleko lwabasebenzi:

    Ukusetyenziswa kwetekhnoloji yombhobho ozenzekelayo ibeka phambili ukhuseleko lwabasebenzi ngokunciphisa isidingo sokwenza i-welding kunye nokunciphisa umngcipheko onxulumene nayo. Eli teknoloji imbonakalo iyolisayo iqinisekisa ukuba abasebenzi abasafuneki kwi-sumavard ye-welding ye-welding, iimeko eziyingozi zokusebenza kunye neengozi ezinokubakho, ukudala imeko ekhuselekileyo.

    Ukuququmbela:

    Indibaniselwano yetekhnoloji ye-pile egudileyo kunye ne-spirals ye-spild ye-spils iguqukele ufakelo lomgca wamanzi aphantsi komhlaba. Le ndlela imveliso imbonakalo yokuphinda isebenze kwakhona ishishini lokwakha ngokuphucula ukusebenza, ukwandisa ukuqina, ukwandisa imveliso kunye nokukhuthaza ukhuseleko lwabasebenzi. Njengoko siqhubeka nokuthatha eli teknoloji yokusika, sinokulindela iinkqubo zokuzinza ezizinzileyo nezinokuthenjwa eziya kuhlangabezana nazo iimfuno zexesha elizayo.

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