Ngaba kukho nawuphi na umahluko phakathi kweenkcukacha ezahlukeneyo zombhobho wentsimbi otyibilikileyo?

Umbhobho wensimbi othe tye luhlobo lwepayipi yentsimbi edityanisiweyo, esetyenziswa ngokubanzi kubomi bemihla ngemihla.Abantu abaninzi abadibana nobunjineli bemibhobho baye beva ngemibhobho yentsimbi esotyiweyo ethe ngqo.Kodwa ngaba nonke niyawazi umahluko phakathi kokucaciswa okwahlukileyo kweetyhubhu zentsimbi ezityibilikileyo?Masibone!

Kukho iintlobo ezininzi zemibhobho yentsimbi.Ngokwendlela yokuwelda, iityhubhu zentsimbi zinokwahlulwa zibe yimibhobho yentsimbi yomthungo othe tye kunye neetyhubhu zentsimbi ezijikelezayo.Iipropathi zeetyhubhu ezimbini zetsimbi zikwahluke ngenxa yeendlela zabo zokuwelda ezahlukeneyo.Umbhobho odibeneyo unokwahlulwa ngokweendlela ezahlukeneyo zokusebenzisa umbhobho.Kukho ezi ntlobo zilandelayo ngokubanzi: umbhobho odityanisiweyo oqhelekileyo, umkhono wocingo, umbhobho wemoto, umbhobho ovuthelwe yioksijini, umbhobho wodonga odityanisiweyo wombane.Kukho iintlobo ezininzi zemibhobho yensimbi kwisicelo esisebenzayo, esingadweliswanga apha.

Umbhobho odityanisiweyo oqhelekileyo: umsebenzi ophambili wombhobho odibeneyo odibeneyo kukudlulisa ulwelo oluthile.Kwinkqubo yokuvelisa, ngokuqhelekileyo imibhobho edibeneyo yenziwe ngentsimbi epholileyo, ekulula ukuyidibanisa nge-welding yombane.Umbhobho wentsimbi uya kuhambelana neenkcukacha zombhobho wentsimbi oqinisiweyo.Imibhobho yoxinzelelo lwegama isetyenziselwa uxinzelelo, ukugoba, ukuguqulwa kunye nolunye uvavanyo.Ukuphumelela iimvavanyo ezinjalo, nangona ubude bokuhanjiswa kwiibhobho eziqhelekileyo ezidibeneyo zi-4 ukuya kwi-10 yeemitha, kufuneka zibe neemfuno ezithile zenkqubo yokuvelisa kunye nomgangatho weepayipi eziqhelekileyo ezidibeneyo.

Ngophuhliso lobuchwephesha bemibhobho edityanisiweyo yanamhlanje, umgangatho wombhobho odityanisiweyo othe ngqo uya ubangcono kwaye ubengcono.Ngeli nqanaba, iityhubhu zetsimbi ezinqamlekileyo zinokuthi zithathe indawo yeityhubhu ezininzi zetsimbi kwaye zisetyenziswe kwiinkalo ezininzi zobunjineli.

Umbhobho odityanisiweyo we-metric: ukucaciswa kombhobho we-metric welded iyafana naleyo yombhobho wensimbi engenasici.Umbhobho odityanisiweyo we-metric wenziwa ngentsimbi yekhabhoni eqhelekileyo, umgangatho ophezulu wekhabhoni yentsimbi okanye amandla asezantsi-kinetic aphuculwe intsimbi yealloyi, emva koko idityaniswe yintsimbi ebandayo neshushu, okanye umzobo obandayo emva kokuwelda ngetekhnoloji yokuwelda eshushu.

Imibhobho edityanisiweyo ye-metric yahlulwe yaba yimibhobho eqhelekileyo kunye nemibhobho ebhityileyo.Ngokuqhelekileyo zisetyenziselwa ukwakha iindawo ezisele zenziwe ngaphambili, njengeeshafu zemoto okanye ubuchwephesha bolwelo kwimisebenzi yothutho.Iityhubhu ezinodonga oluncinci zisetyenziselwa iteknoloji yokuvelisa ishishini, ukuveliswa kwefenitshala, izixhobo zokukhanyisa njalo njalo.Uvavanyo lwamandla oxinzelelo kunye neepropathi ezixineneyo zeetyhubhu zentsimbi ezidityanisiweyo.

Idler tube: Idler tube luhlobo olukhethekileyo lwetyhubhu yentsimbi.Isetyenziselwa ikakhulu ukuwelda kombane kwityhubhu yentsimbi yebhanti idler.Ngexesha lenkqubo yokuvelisa, uxinzelelo kunye novavanyo lokuguqulwa luyafuneka.

Ityhubhu yentsimbi edityanisiweyo yeSpiral: ngokweAngle ejikelezayo esetwe yintsimbi yolwakhiwo ngokubanzi okanye ulwakhiwo lwealloyi ephantsi (ebizwa ngokuba yiAngle), umcu wentsimbi ephezulu wekhabhoni unokugodola uqengqeleke ube kwibillet yetyhubhu, emva koko udityaniswe kunye ukwenza ityhubhu yentsimbi edityanisiweyo. kunye ne-spiral welded pipe ilungele ukuthuthwa kwepetrochemical.Iimpawu zabo zixhomekeke kakhulu kuhlobo lombhobho wensimbi.Iityhubhu zentsimbi ezidityanisiweyo ze-Helical ziyafumaneka kwi-welding enye kunye necala eliphindwe kabini kunye nokuwelda ngaphambili nangasemva.Umbhobho odibeneyo kufuneka uqinisekise ukuba uvavanyo loxinzelelo lwe-welding, amandla oxinzelelo kunye nokusebenza komzobo obandayo kungcono, ukuhlangabezana neemfuno zoyilo.


Ixesha lokuposa: Sep-17-2020