Ulwazi lwentsimbi--Usetyenziso kunye noMahluko weTubing eWelded

Umbhobho odityanisiweyo ngokubanzi: umbhobho odityanisiweyo ngokubanzi usetyenziselwa ukuthutha ulwelo olunoxinzelelo oluphantsi. Yenziwe nge-Q195A, Q215A, Q235A yentsimbi. Kunokuba lula ukuwelda enye imveliso yentsimbi ethambileyo. Umbhobho wensimbi ukuya kuxinzelelo lwamanzi, ukugoba, ukubethelwa kunye nezinye iimvavanyo, kukho iimfuno ezithile zomgangatho womphezulu, ngokuqhelekileyo ubude bokuhanjiswa kwe-4-10m, zihlala zifuna ukuhanjiswa kweenyawo ezisisigxina (okanye amaxesha onyawo). umbhobho odityanisiweyo iinkcukacha ezichazwe kwicaliber yegama (imilimitha okanye i-intshi) caliber okubizwa yahlukile yokwenene, umbhobho welding ngokobukhulu obuchaziweyo eludongeni umbhobho wentsimbi eqhelekileyo kunye nokujiya iintlobo ezimbini zentsimbi umbhobho ngokwendlela isiphelo umbhobho yahlulwe zibe ziindidi ezimbini intambo kunye engafundwanga.

Umbhobho wentsimbi owenziwe ngamachiza: ukwenzela ukuba kuphuculwe ukuxhatshazwa kwe-corrosion yepayipi yensimbi, umbhobho wensimbi jikelele (umbhobho omnyama) ufakwe i-galvanized. Umbhobho wentsimbi wahlulwe waba yizinki ezishushu-diphu kunye ne-electro-galvanized ezimbini iintlobo zomaleko oshushu-diphu wagalvanized ungqingqwa, ixabiso eliphantsi le-electro-galvanized.

Umbhobho odityanisiweyo ovuthuza ioksijini: isetyenziswa njengentsimbi evuthela ioksijini umbhobho, jikelele ngombhobho wentsimbi odityanisiweyo omncinci wedayamitha encinci, ingcaciso esuka kwi-3/8 intshi -2 intshi ezisibhozo. Yenziwe nge-08, 10, 15, 20 okanye i-Q195-Q235 yentsimbi yentsimbi. Ukuze kuthintelwe umhlwa, ezinye unyango aluminiyam.

Wire casing: oko kukuthi, intsimbi eqhelekileyo carbon steel welded umbhobho wentsimbi, esetyenziswa kwikhonkrithi kunye neentlobo ngeentlobo zeeprojekthi zokusasaza amandla olwakhiwo, ngokuqhelekileyo kusetyenziswa ubukhulu begama ukusuka kwi-13-76mm. ucingo umbhobho umbhobho eludongeni ibhityile, inkoliso yokwaleka okanye galvanized ukusetyenziswa emva kwemfuneko yovavanyo abandayo ukugoba.

Umbhobho odityanisiweyo we-metric: iinkcukacha ezisetyenziswa njengefomu yombhobho engenamthungo, kunye nobukhulu obungaphandle * udonga ubukhulu ngeemilimitha, uthe umbhobho wentsimbi edityanisiweyo, kunye nentsimbi yekhabhoni eqhelekileyo, umgangatho ophezulu wekhabhoni yentsimbi okanye universal low low ialloy steel strip eshushu, ukuwelda komcu obandayo, okanye umcu oshushu odityanisiweyo waza wenziwa ngendlela yokudayela ebandayo. Umbhobho we-metric welded wahlulwe kwi-universal and thin-walled, oqhelekileyo osetyenziswa njengeenxalenye zesakhiwo, ezifana ne-drive shafts, okanye ukuthutha ulwelo, udonga oluncinci olusetyenziselwa ukuvelisa ifenitshala, izibane kunye nezibane, njl., Ukuqinisekisa amandla ombhobho wentsimbi kunye novavanyo lokugoba.

Umbhobho omile: umbhobho osisikwere, umbhobho owuxande, umbhobho owenziwe ngekepusi, iingcango zentsimbi yerabha engenanto kunye neefestile ezinombhobho wentsimbi odityaniswe yintsimbi eqhelekileyo ye-carbon structural kunye ne-16Mn kunye nezinye izicucu zentsimbi, ezisetyenziswa ikakhulu njengamacandelo oomatshini bezolimo, iifestile zentsimbi kunye neengcango.

Ityhubhu edityanisiweyo enodonga olucekethekileyo: ikakhulu isetyenziselwa ukwenza ifenitshala, iithoyi, izibane kunye nezibane. Kwiminyaka yakutshanje, ityhubhu ebhityileyo eyenziwe ngebhanti yensimbi engenasici isetyenziswa kakhulu, ifenitshala ephambili, umhlobiso, iingcingo kunye nokunye.

Umbhobho odityanisiweyo we-Spiral: yintsimbi ephantsi ye-carbon carbon structural steel okanye i-alloy low steel structural steel strip ngokwe-angle ethile ye-helix (ebizwa ngokuba yi-angle yokubumba) eqengqeleke kwi-billet, kwaye emva koko i-welded umthungo wombhobho owenziwe ngayo, unokuba ngumcu omncinci ukuvelisa umbhobho wetsimbi obubanzi obukhulu. Umbhobho odityanisiweyo we-Spiral usetyenziswa ikakhulu kwimibhobho yokuthutha i-oyile kunye nerhasi yendalo, ingcaciso yayo ichazwa ngokwemiqathango yobubanzi obungaphandle * ubukhulu bodonga. Umbhobho odityanisiweyo we-Spiral unecala elinye kunye ne-welding emacala amabini, umbhobho odityanisiweyo kufuneka uqinisekise ukuba uvavanyo lwe-hydrostatic, ukuqina kokuqina kwe-weld kunye nokusebenza kokugoba okubandayo ukuthobela izibonelelo.

 

Yintoni umahluko phakathiumbhobho ongenamthungokwayeimibhobho yentsimbi edityanisiweyo?

I-1, inkangeleko, umbhobho wentsimbi ongenamthungo kunye nokwahluka kombhobho odityanisiweyo kumbhobho wentsimbi odityanisiweyo ongaphakathi unombhobho odityanisiweyo, kwaye ukudibanisa okungenamthungo akukho.
I-2, umbhobho wentsimbi ongenamthungo woxinzelelo osebenzayo uphezulu, umbhobho wentsimbi odityanisiweyo ukwi-10 phezulu nasezantsi MPa
3, Umbhobho wentsimbi ongenamthungo ukwindawo ebandayo eqengqelekayo ekubunjweni kwexesha elinye, umbhobho odityanisiweyo kufuneka udityaniswe ukusuka, ngokubanzi ube ne-welding ejikelezayo kunye ne-welding ethe ngqo.
4, umbhobho wentsimbi engenamthungo ingasetyenziswa njengothutho lwemibhobho yobuchwephesha bothutho, njengeoyile ekrwada, igesi yendalo, amanzi, igesi enyibilikisiweyo, umphunga, njl.njl Ukongeza, ekugobeni, ukugoba kunye namandla acinezelayo afanayo, ubunzima bokukhanya, obusetyenziswa ngokuqhelekileyo kwimveliso yecandelo lomatshini wokuvelisa kunye nokwakhiwa kweeprojekthi zobunjineli, kodwa kwakhona ngokuphindaphindiweyo i-barrellet strategic yezixhobo kunye nezixhobo zokulwa. kwi.
5, inkqubo yokubumba ayifani. Umbhobho ongenamthungo kuxinzelelo oluphezulu kunombhobho wentsimbi oqhelekileyo, osetyenziswa ngokuqhelekileyo kumatshini woxinzelelo oluphezulu kunye nezixhobo.