Umbhobho odibeneyo oqhelekileyo: umbhobho odibeneyo oqhelekileyo usetyenziselwa ukuthutha ulwelo oluphantsi koxinzelelo. Wenziwe ngentsimbi ye-Q195A, Q215A, Q235A. Kulula nokuwelda ezinye iimveliso zentsimbi ethambileyo. Umbhobho wentsimbi ukuya kuxinzelelo lwamanzi, ukugoba, ukucaba kunye nezinye iimvavanyo, kukho iimfuno ezithile zomgangatho womphezulu, ngokuqhelekileyo ubude bokuhanjiswa buyi-4-10m, budla ngokufuna ukuhanjiswa kweenyawo ezisisigxina (okanye amaxesha amaninzi kunonyawo). Iinkcukacha zepayipi edibeneyo ezichazwe kwi-nominal caliber (iimilimitha okanye ii-intshi) nominal caliber yahlukile kumbhobho wokwenyani, odibeneyo ngokwesixa esichaziweyo sodonga lombhobho wentsimbi oqhelekileyo kunye nokuqina kweentlobo ezimbini zepayipi yentsimbi ngokwesimo sombhobho ophela wahlulwe waba ziintlobo ezimbini ze-threaded kunye ne-unthreaded.
Umbhobho wentsimbi egalelwe ngesinyithi: ukuze kuphuculwe ukuxhathisa ukugqwala kombhobho wentsimbi, umbhobho wentsimbi jikelele (umbhobho omnyama) ugqunywe nge-galvanized. Umbhobho wentsimbi ogqunywe nge-galvanized wahlulwe waba yi-hot-dip galvanized kunye ne-electro-galvanized iintlobo ezimbini zomaleko we-galvanized galvanized galvanized galvanized mkhulu, kwaye ixabiso liphantsi.
Umbhobho odibeneyo ovuthela ioksijini: usetyenziswa njengombhobho ojikelezisa ioksijini ngentsimbi, ngokubanzi unombhobho wentsimbi odibeneyo omncinci ububanzi, iinkcukacha ukusuka kwi-3/8 intshi -2 intshi esibhozo. Wenziwe ngomcu wentsimbi we-08, 10, 15, 20 okanye Q195-Q235. Ukuze kuthintelwe ukugqwala, ezinye zeendlela zonyango lwe-aluminium.
Ibhokisi yocingo: oko kukuthi, umbhobho wentsimbi oqhelekileyo we-carbon steel welded, osetyenziswa kwikhonkrithi kunye neeprojekthi ezahlukeneyo zokusasazwa kwamandla olwakhiwo, osetyenziswa ngokubanzi ububanzi obuqhelekileyo ukusuka kwi-13-76mm. Udonga lombhobho webhokisi yocingo lubhityile, uninzi lwengubo okanye i-galvanized isetyenziselwa emva kwemfuneko yovavanyo lokugoba olubandayo.
Umbhobho odibeneyo we-metric: iinkcukacha ezisetyenziswa njengefom yombhobho ongenamthungo, kunye nobukhulu bodonga obungaphandle * kwiimilimitha, utshilo umbhobho wentsimbi odibeneyo, onentsimbi yekhabhoni eqhelekileyo, intsimbi yekhabhoni ekumgangatho ophezulu okanye intsimbi engaphantsi kwe-alloy eshushu, umbhobho obandayo, okanye umbhobho oshushu odibeneyo uze wenziwe ngendlela yokudayela okubandayo. Umbhobho odibeneyo we-metric wahlulwe waba yi-universal kunye ne-thin-walled, eqhelekileyo esetyenziswa njengeendawo zesakhiwo, ezifana neeshafts zokuqhuba, okanye ukuthutha ulwelo, umbhobho odibeneyo osetyenziselwa ukuvelisa ifenitshala, izibane kunye nezibane, njl.njl., ukuqinisekisa amandla ombhobho wentsimbi kunye novavanyo lokugoba.
Umbhobho omile okwesikwere: umbhobho osikwere, umbhobho ongxande, umbhobho omile okwesigqubuthelo, iingcango zentsimbi zerabha ezingenanto kunye neefestile ezinepayipi yentsimbi edityaniswe ngentsimbi eqhelekileyo yesakhiwo sekhabhoni kunye ne-16Mn kunye neminye imicu yentsimbi, esetyenziswa kakhulu njengezixhobo zoomatshini bezolimo, iifestile kunye neengcango zentsimbi.
Ityhubhu ebhityileyo eneendonga ezibhityileyo: isetyenziselwa kakhulu ukwenza ifenitshala, amathoyizi, izibane kunye nezibane. Kwiminyaka yakutshanje, ityhubhu ebhityileyo eyenziwe ngebhanti yentsimbi engagqwaliyo isetyenziswa kakhulu, ifenitshala ephucukileyo, imihombiso, iingcingo njalo njalo.
Umbhobho odibeneyo ojikelezayo: yintsimbi yesakhiwo sekhabhoni esezantsi okanye intsimbi yentsimbi yesakhiwo se-alloy esezantsi ngokwe-engile ethile ye-helix (ebizwa ngokuba yi-molding angle) eqengqwe kwi-billet, ize emva koko idibanise umthungo wepayipi owenziwe ngayo, ingaba ngumthungo omncinci ukuvelisa umbhobho wentsimbi omkhulu. Umbhobho we-Spiral welded usetyenziswa kakhulu kwiipayipi zothutho lweoyile kunye negesi yendalo, iinkcukacha zawo zichazwa ngokwedayamitha yangaphandle * ubukhulu bodonga. Umbhobho we-Spiral welded une-welding yecala elinye kunye ne-welding yecala eliphindwe kabini, umbhobho welded kufuneka uqinisekise ukuba uvavanyo lwe-hydrostatic, amandla okuxinana kwe-weld kunye nokusebenza kokugoba okubandayo kuyahambelana nemimiselo.
Yintoni umahluko phakathiumbhobho ongenamthungokwayeimibhobho yentsimbi edityanisiweyo?
1, imbonakalo, umbhobho wentsimbi engenamthungo kunye nombhobho welding umahluko kwi-welding steel pipe ngaphakathi komngxuma une-welding ubambo, kwaye i-seamless splicing ayinjalo.
2, Uxinzelelo olusebenzayo lombhobho wentsimbi engenamthungo luphezulu, umbhobho wentsimbi edibeneyo ngokubanzi ukwi-10 MPa phezulu nasezantsi
3, umbhobho wentsimbi engenamthungo ungaphakathi kwengqele, uqengqwe ngendlela yokubumba ngexesha elinye, umbhobho wentsimbi kufuneka udityaniswe, ngokubanzi ube nokudityaniswa okujikelezayo kunye nokudityaniswa ngokuthe tye.
4, umbhobho wentsimbi engenamthungo ungasetyenziswa njengepayipi yothutho loomatshini boomatshini, njengeoyile ekrwada, igesi yendalo, amanzi, igesi enyibilikisiweyo, umphunga, njl. Ukongeza, ekugobeni, ekuguquleni nasekucinezeleni amandla, ubunzima bokukhanya obuqhelekileyo busetyenziswa kakhulu ekuveliseni iindawo zoomatshini kunye nokwakhiwa kweeprojekthi zobunjineli, kodwa kwakhona izixhobo ezicwangcisiweyo, ukudutyulwa kwemipu, iimbumbulu, njl.
5, inkqubo yokubumba ayifani. Umbhobho ongenamthungo kuxinzelelo oluphezulu kunombhobho wentsimbi oqhelekileyo, osetyenziswa kakhulu koomatshini nezixhobo ezinoxinzelelo oluphezulu.
Ixesha leposi: Epreli-27-2025
