Umbhobho wenziwa ngombhobho, ukudibanisa ukudityaniswa kwemibhobho kwaye isetyenziselwa igesi yokuthutha, ulwelo okanye amasuntswana aqinileyo olwelo kunye nesixhobo.Ngokwesiqhelo, ulwelo ngezivuthelo, iicompressors, iimpompo kunye nezibiyeli kunye nezinye ezicinezelekileyo, ukusuka kuxinzelelo oluphezulu lombhobho ohamba kwindawo yoxinzelelo oluphantsi, zinokusebenzisa olwazo uxinzelelo okanye unikezelo lolwelo lomxhuzulane.Umbhobho usetyenziswa kakhulu, ikakhulu kunikezelo lwamanzi, amanzi, ukufudumeza, ubonelelo ngegesi, ukuthuthwa umgama omde we-oyile negesi, ezolimo, ukunkcenkceshela, ubunjineli be-hydraulic, kunye nezixhobo ezahlukeneyo zemizi-mveliso.

Ngokuqhelekileyo, umbhobho unokwahlulwa ube ngumbhobho we-oyile kunye nombhobho werhasi ngokwendlela yokuthutha.

Umbhobho osetyenziswa ngokuqhelekileyo umbhobho we-API 5L standtard, umbhobho oqhelekileyo wase-China ngoku uye wantywiliselwa umbhobho we-arc welded (SSAW), umbhobho we-LSAW (LSAW), umbhobho wokuxhathisa (RW).Xa ububanzi bungaphantsi kwe-152mm, umbhobho wentsimbi ongenamthungo uya kuba lukhetho.

Umbhobho wentsimbi yekhabhoni okanye owaziwa ngokuba ngumbhobho wentsimbi yekhabhoni okanye umbhobho wentsimbi yentsimbi eyomeleleyo eyenziwe ngecapillary, emva koko ishushu-isolwe, igalelwe ngokubanda okanye ifowunelwe ebandayo.Umbhobho wentsimbi yeCarbon unendawo ebalulekileyo kwishishini lentsimbi yaseTshayina.

Izinto eziluhlaza zombhobho we-carbon steel yi-billet ejikelezileyo, ii-embryo zetyhubhu ezijikelezayo malunga nemitha eyi-1 Emva kokusika umatshini wokusika ukukhula kweebhilidi, kunye nebhanti yokuhambisa kwisithando somlilo.Ibillet yondliwa kwiziko lokufudumeza malunga ne-1200 degrees Celsius.Amafutha yihydrogen okanye iacetylene.Ulawulo lobushushu beziko ngumba ophambili.Ityhubhu engqukuva yeza emva koxinzelelo lwepunch emoyeni.Ngokubanzi ngaphezulu eqhelekileyo punch cone ukugqobhoza lokusila, eliphezulu le puncher imveliso ukusebenza kakuhle, umgangatho imveliso, enkulu enemingxuma ukwandisa, leyo inokunxitywa ezahlukeneyo iintsimbi.I-Perforation, i-tube ejikelezayo ibe yi-three-roll cross cross, i-rolling okanye i-extrusion.Emva kwe-extrusion yohlulwe ubukhulu.Ilitye lokusila elijikeleza ngesantya esiphezulu kwi-cone drill kwi punch yentsimbi ye-embryo ukwenza umbhobho wentsimbi.Umbhobho wentsimbi ngobude bedayamitha yangaphandle yesaying mill drill.Umbhobho wensimbi ngokulinganisa inqaba yokupholisa, ukutshiza amanzi ukupholisa ityhubhu emva kokupholisa, kuyimfuneko ukuba iqondiswe.Ibhanti yombhobho wensimbi ithunyelwe ngokulungelelanisa umatshini wokufumanisa isinyithi (okanye uvavanyo loxinzelelo lwamanzi) kuvavanyo lwangaphakathi.Ukuba umbhobho wangaphakathi uqhekeka, amaqamza, njl., uya kufunyanwa.Ukuhlolwa komgangatho wentsimbi nasemva kokhetho olungqongqo lwezandla.Ukuhlolwa komgangatho wentsimbi, ipeyinti yokutshiza kwinani, ubukhulu, inombolo yebhetshi, njalo njalo.Nge crane ukuya kwindawo yokugcina impahla.