Cov ntaub ntawv siv hauv cov tshuab dej zoo feem ntau suav nrog ntau yam khoom siv rau cov kav dej zoo, cov kav dej lim dej, cov twj submersible, thiab cov khoom siv drilling. Cov ntaub ntawv sib txawv raug xaiv raws li daim ntawv thov thiab ib puag ncig kom ntseeg tau tias muaj zog thiab ua haujlwm tau zoo.
1. Cov yeeb nkab zoo thiab cov khoom siv lim yeeb nkab
Carbon Steel (Q235B): Siv dav hauv cov kav dej drilling thiab dewatering kav. Nws yog tus nqi qis, muaj lub zog nruab nrab, thiab haum rau cov xwm txheej geological. Qhov saum npoo tuaj yeem ua galvanized lossis coated nrog cov tshuaj tiv thaiv -corrosion txheej kom ntev nws lub neej kev pab.
Stainless hlau: Tsim nyog rau corrosive dej zoo los yog siab -xav tau tej yaam num, xws li 304 thiab 316 stainless hlau. 316 muaj molybdenum, uas muaj zog corrosion kuj thiab yog haum rau seawater los yog siab - chlorine ib puag ncig.
Choj-Tom Filter Yeeb Nkab: Ua los ntawm xuas nrig ntaus thiab dov steel phaj, nws muaj dej ntau dhau thiab muaj zog txhua yam. Cov khoom siv feem ntau yog carbon steel lossis stainless hlau. Qhov qhib qhov sib piv tuaj yeem ncav cuag tshaj 12%, tiv thaiv gravel blockage zoo.
Polyethylene (PE): Siv nyob rau hauv qhov dej ntiav lossis cov qhov dej soj ntsuam. Nws yog corrosion- tiv taus thiab hnav, tab sis muaj zog qis, haum rau cov qhov dej nrog qhov tob tsis tshaj 300 meters.
2. Cov khoom siv twj tso kua mis submersible
Casing: Feem ntau yog ua los ntawm 304 lossis 316 stainless hlau, muaj kev tiv thaiv corrosion zoo, tshwj xeeb tshaj yog tsim rau ntev - immersion hauv dej.
Impeller: Feem ntau ua los ntawm cam khwb cia hlau los yog stainless hlau. Cam khwb cia hlau yog tsim rau cov dej huv, thaum stainless hlau yog siv rau cov xuab zeb los yog corrosive kua.
Ncej thiab Foob: Cov ncej feem ntau yog ua los ntawm 45 # steel lossis stainless hlau; Cov ntsaws ruaj ruaj yog ua los ntawm cov roj hmab lossis fluororubber los xyuas kom tsis txhob muaj dej tsis muaj dej thiab cov pa tawm - pov thawj.
3. Drilling Machinery cov ntaub ntawv
Dej Drilling Rigs: Feem ntau yog tsim los ntawm siab- lub zog steel, nrog rau cov kav dej tho, laum cov khoom, lub taub hau fais fab, thiab lwm yam. Qee cov cuab yeej siv cov pa roj carbon steel nrog hnav- tiv thaiv kev kho mob los tiv thaiv cov txheej txheem nyuaj.
Kev sib sib zog nqus dej drilling tshuab: xws li siab -kev ua haujlwm tob tob hauv dej zoo drilling tshuab, yog ua los ntawm siab- lub zog steel thiab nta robustness, durability, thiab yooj yim ntawm kev lag luam, ua rau nws tsim nyog rau kev tsim kho thoob plaws hauv lub tebchaws.
