Pipeline Trenchless Drill Rod
Qhov tseeb ntawm qhov chaw:
Thaum koj rub cov yeeb nkab hauv qab txoj kev loj lossis tus dej, koj tsis tuaj yeem pom qhov kev ntxhov siab koj txoj hlua tho nyob hauv qab. Qhov kawg uas koj xav tau yog "snap" 10 meters hauv av - tsis yog ib tug pas nrig poob xwb, qhov no yog qhov ua tsis tiav thiab raug nplua loj.
Muaj tseeb Field Experience
Peb Cov Pipeline trenchless laum pas nrig xav tias "hnyav-lub luag haujlwm" lub sijhawm koj tuav nws. Peb tsis siv qhov pheej yig dua, ntau- daim vuam. Cov no yog forged los ntawm ib daim ntawm siab -lub zog alloy steel (S135 qib). Thaum koj tsav tsheb ntawm lub vojvoog nruj, koj tuaj yeem hnov tus pas nrig nqus lub zog yam tsis muaj qhov txaus ntshai "creaking" suab koj tau txais nrog qis - qib steel.
Cov Tswv Yim Tseem Ceeb Zoo
Ib -Piece Forging (tsis muaj cov pob qij txha tsis muaj zog)
Tsis zoo li tus qauv pas nrig uas txuas qhov kawg ntawm, peb cov pas nrig yog forged ua ib qho khoom. Qhov no tshem tawm "weld zone" qhov twg feem ntau tawg. Nws tuaj yeem tswj tau ntau dua zog rub rov qab thaum koj rov qab -reaming los ntawm cov av nplaum tawv los yog cobble.
Ob npaug -Lub xub pwg xov
Rau cov rigs loj dua, peb siv ob - lub xub pwg tsim. Qhov no ua rau koj muaj peev xwm torque ntxiv thiab txwv tsis pub cov xov los ntawm ntau dua - nruj thiab tuav. Nws ua rau "tawg" kev sib koom ua haujlwm 10-thib ob es tsis txhob sib ntaus 20-feeb nrog cov yeeb nkab ciaj ntswj.
Kev Nco Ntsoov
Ua kom ncaj ncees, vim peb siv cov tuab tuab dua -walled S135 steel, cov pas nrig no hnyav dua li "kev lag luam" versions uas koj pom hauv online. Koj cov neeg coob tuaj yeem yws txog qhov hnyav thaum thauj cov khib nyiab, tab sis koj yuav pw zoo dua paub tias tus pas nrig yuav tsis snap nruab nrab - rub.
Nws yog leej twg?
Zoo meej rau HDD cov neeg cog lus ua txoj kev hla lossis dej rub qhov twg cov cuab yeej tsis ua haujlwm tsuas yog tsis muaj kev xaiv.
Technical Specifications (Qhov ntau thiab tsawg)
|
Rig Class |
Sab nraud Diameter (OD) |
Xov Hom |
Qhov zoo tshaj plaws rau ... |
|
Me / Mini |
1.66" - 2.1" |
#200 / #250 |
Fiber optics & Gas coj. |
|
Nruab nrab |
2.375" - 3.5" |
API / Vermeer / Ditch Witch |
Dej mains & dej hla. |
|
Loj / Maxi |
4.5" - 6.625" |
4 1/2" IF / 5 1/2" FH |
Loj cov roj & roj pipelines. |
FAQ (hais ncaj nraim, tsis muaj fluff)
Q: Cov no puas haum rau kuv Vermeer lossis Ditch Witch rig?
Yog lawm. Peb tshuab cov xov rau qhov tseeb OEM specs. Txawm hais tias koj xav tau cov xov xov tshwj xeeb rau JT20 lossis loj dua D100, peb cov Pipeline trenchless laum pas nrig yuav tig rau. Tsis muaj adapters lossis "fiddle" yuav tsum tau.
Q: Vim li cas kuv cov xov xwm ib txwm zoo li txeeb tau?
Nws feem ntau yog sib xyaw ntawm cov xov qias neeg thiab cov roj tsis zoo. Peb cov cuab yeej pob qij txha yog nitrided (hardened) los tiv thaiv cov hlau los ntawm "tearing" thaum lub sij hawm tsim -up. Tab sis koj tseem yuav tau siv tooj liab zoo - raws roj. Yog tias koj kho cov xov zoo, lawv yuav kav ntau pua txhaj tshuaj.
Q: Kuv puas tuaj yeem sib xyaw koj cov pas nrig nrog kuv cov qub?
Technically, yog, yog hais tias cov threads match. Tab sis peb tsis pom zoo. Kev sib xyaw cov qub, hnav cov pas nrig nrog cov tshiab tsim cov ntsiab lus tsis sib xws hauv qhov bore. Nws yeej ib txwm muaj kev nyab xeeb dua los khiav ib txoj hlua tag nrho ntawm tib qib.
Q: Thaum twg kuv yuav tsum muab tus pas nrig pov tseg?
Xyuas cov xov nrog go/no-go gauge. Yog hais tias lub xub pwg smashed los yog threads zoo li ib tug riam, so nws. $ 500 pas nrig tsis tsim nyog $ 50,000 txoj haujlwm "nuv ntses" kom tau koj cov reamer rov qab.
Q: Kuv tuaj yeem tau txais ib lub khib nyiab sai npaum li cas?
Peb khaws tus qauv 2.375 "thiab 2.875" rods hauv Tshuag. Peb tuaj yeem coj lawv mus rau qhov chaw nres nkoj hauv 7-10 hnub. Rau qhov loj Maxi-rig rods, muab rau peb txog 25 hnub rau forging thiab kev kho cua sov.
Vim li cas thiaj ua haujlwm nrog peb?
Yog tias koj tab tom ua qhov kev siv hluav taws xob yooj yim hauv cov xuab zeb muag, koj yuav zoo nrog cov pas nrig pheej yig dua. Tab sis yog tias koj rub lub Pipeline trenchless laum pas nrig hauv qab tus dej los yog txoj kev loj uas tawg txhais tau tias muaj kev puas tsuaj, koj xav tau qhov kev nyab xeeb ntxiv uas peb tsim.
Tau txais lub rub loj tuaj? Xa koj tus qauv rig thiab qhov ntev ntawm kev txhaj tshuaj rau kuv, thiab kuv yuav muab ib qho ncaj nraim rau koj - hais lus rau lub khib uas tuaj yeem tswj lub zog.
Cim npe nrov: Tuam Tshoj pipeline trenchless laum pas nrig, Tuam Tshoj pipeline trenchless laum pas nrig manufacturers
Koj Tseem Yuav Zoo Li
Xa kev nug