Umbhobho oDidiweyo ochanekileyo ongenamthungo

Umbhobho wentsimbi odityanisiweyo
Umbhobho wentsimbi odityanisiweyo: okwabizwa ngokuba ngumbhobho odityanisiweyo, usikwa ube yimicu yentsimbi emxinwa ukusuka kwimicu yentsimbi, emva koko usetyenzwe ngokubanda ngokubumba ukuze uzisongele kwiityhubhu.Emva koko i-welder ekhethekileyo idibanisa umthungo wombhobho.Iweld yangaphandle ikhazimlisiwe kwaye ikhazimle.I-burrs yangaphakathi yemibhobho edityanisiweyo ngokubanzi ayinakubethwa.Yimibhobho edityanisiweyo echanekileyo kuphela enemibhobho yangaphakathi.

Amanqaku okunqanda ukudumba: Imibhobho yentsimbi edityanisiweyo ibhekiselele kwimibhobho yentsimbi enemithungo engaphezulu edityaniswe ngamacangci entsimbi okanye iipleyiti zentsimbi ezigobileyo kwaye zikhubazeke zibe ziimo ezingqukuva okanye zesikwere.Ngokweendlela ezahlukeneyo zokuwelda, inokwahlulwa ibe ngumbhobho odityanisiweyo we-arc, ukuphindaphindwa okuphezulu okanye ukuxhathisa okuphantsi rhoqo umbhobho odityanisiweyo, umbhobho odityanisiweyo wegesi, umbhobho odityanisiweyo womlilo, umbhobho weBondi, njl. Ngokutsho kwemilo ye-weld, inokwahlulwa ibe ngumthungo othe tye. umbhobho odityanisiweyo kunye ne-spiral welding pipe.Imibhobho yentsimbi edityanisiweyo yombane isetyenziselwa ukomba ioyile, oomatshini, ukuvelisa, njl njl.i-spiral welded pipes isetyenziselwa ukuthutha i-oyile negesi, iimfumba zemibhobho, iipali zebhulorho, njl njl.

ityhubhu yomthungo ethe tye
Yenziwa ngokugoba ipleyiti yentsimbi okanye umcu wentsimbi kwaye emva koko i-welding.Ngokwendlela ye-weld, yahlulwe yaba ngumbhobho odityanisiweyo othe tye kunye nombhobho odityanisiweyo we-spiral.Ngokwenjongo, yahlulwe ibe ngumbhobho odityanisiweyo ngokubanzi, umbhobho odityanisiweyo, umbhobho odityanisiweyo ovuthela ioksijini, umbhobho odityanisiweyo wocingo, umbhobho odityanisiweyo we-metric, umbhobho werola, umbhobho wempompo onzulu, umbhobho wemoto, umbhobho we-transformer, umbhobho wombane odityanisiweyo. , umbhobho odityanisiweyo wombane onemilo ekhethekileyo kunye ne-spiral welded pipe.

Umbhobho odityanisiweyo ngokubanzi
Ngokuqhelekileyo imibhobho edityanisiweyo isetyenziselwa ukuthutha ulwelo olunoxinzelelo oluphantsi.Yenziwe nge-Q195A, Q215A, Q235A yentsimbi.Isenokwenziwa nangenye intsimbi ethambileyo ekulula ukuyidibanisa.Imibhobho yensimbi kufuneka ifakwe phantsi koxinzelelo lwamanzi, ukugoba, ukubethelwa kunye nezinye iimvavanyo, kwaye kukho iimfuno ezithile kumgangatho ophezulu.Ngokuqhelekileyo ubude bokuhanjiswa buyi-4-10m, kwaye ubude obusisigxina (okanye ubude obubini) buhlala bufuneka.Ukucaciswa kombhobho odibeneyo kubonakaliswe ngobubanzi obuqhelekileyo (mm okanye intshi).I-diameter ekhethiweyo yombhobho odibeneyo uhluke kulowo wangempela.Ngokobunzima obuchaziweyo bodonga, umbhobho odibeneyo unokwahlulwa ube ziindidi ezimbini: umbhobho wentsimbi oqhelekileyo kunye nombhobho wentsimbi ojiyileyo.I-6-17 ubukhulu bombhobho wensimbi odibeneyo.

Akukho mfuneko yokuwelda yombane kunye threaded high-frequency ukumelana longitudinal umthungo welded imibhobho, akukho mfuneko yokwenza iingcingo ezinqamlezayo, akukho mfuneko yokupeyinta, kwaye ugcine ukuwelda udibaniso lwemveli kunye nemisonto kunye nezinye iinkqubo zokwakha ezintsonkothileyo.Qhagamshela nje ijoyini yombhobho ethe tye kumbhobho kunye nombhobho odityanisiweyo odibeneyo kumbhobho wentsimbi ongqukuva ubunzima bethiyori kunye nebhokisi yokuhlangana.Emva kokubeka, sebenzisa isixhobo esikhethekileyo sokuqinisa (ukukhulula) isikrufu, kwaye usebenzise i-nut lock ukuze uqinise i-high-frequency resistance resistance seam weld kunye nebhokisi le-junction.Yimise.I-bender yepayipi ingasetyenziselwa ukugoba i-arc ehambelanayo kwindawo kwindawo yokuguqula umbhobho.