Xa udibana neodolo ekufuneka iveliswe, ngokuqhelekileyo kuyimfuneko ukulinda ishedyuli yemveliso, eyahluka ukusuka kwiintsuku ezi-3-5 ukuya kwiintsuku ezingama-30-45, kwaye umhla wokuhanjiswa kufuneka uqinisekiswe nomthengi ukuze omabini amaqela akwazi ukufikelela kwisivumelwano.

Inkqubo yokuvelisa imibhobho yentsimbi engenamthungo ibandakanya la manyathelo alandelayo abalulekileyo:

1. Ukulungiswa kwe-billet
Izinto ezisetyenziswa kwimibhobho yentsimbi engenamthungo yintsimbi engqukuva okanye ii-ingots, ngokuqhelekileyo yintsimbi yekhabhoni esemgangathweni ophezulu okanye intsimbi engenamthungo. I-billet iyacocwa, umphezulu wayo ujongwa ukuba awunazo iziphene, uze unqunyulwe ubude obufunekayo.

2. Ukufudumeza
I-billet ithunyelwa kwisithando sokufudumala ukuze ifudumale, ngesiqhelo kubushushu bokufudumala obumalunga ne-1200℃. Ukufudumala okufanayo kufuneka kuqinisekiswe ngexesha lenkqubo yokufudumeza ukuze inkqubo elandelayo yokugqobhoza iqhubeke kakuhle.

3. Ukugqobhoza
I-billet eshushu igqobhozwa yi-perforator ukuze yenze ityhubhu engenanto. Indlela yokugqobhoza esetyenziswa kakhulu yi-"oblique rolling perforation", esebenzisa ii-roller ezimbini ezijikelezayo ze-oblique ukutyhala i-billet phambili ngelixa uyijikelezisa, ukuze embindini ube yindawo engenamntu.

4. Ukuqengqeleka (ukuzolula)
Umbhobho orhabaxa onemingxuma wolulwa kwaye ulinganiswe ngezixhobo ezahlukeneyo zokuqengqeleka. Ngokwesiqhelo kukho iindlela ezimbini:

Indlela yokuqengqeleka ngokuqhubekayo: Sebenzisa isixhobo sokuqengqeleka esinama-multi-pass ukuze uqengqeleke ngokuqhubekayo ukuze wandise kancinci umbhobho orhabaxa kwaye unciphise ubukhulu bodonga.

Indlela yokugquma imibhobho: Sebenzisa i-mandrel ukunceda ekoluleni nasekuqengqeleni ukulawula ububanzi bangaphakathi nangaphandle bombhobho wentsimbi.

5. Ubungakanani kunye nokunciphisa
Ukuze kufezekiswe ubungakanani obuchanekileyo obufunekayo, umbhobho orhabaxa ucutshungulwa kwisixhobo sokulinganisa ubungakanani okanye kwisixhobo sokunciphisa ubungakanani. Ngokuqengqeleka nokusolula okuqhubekayo, ububanzi bangaphandle kunye nobukhulu bodonga lombhobho buyalungiswa.

6. Unyango lobushushu
Ukuze kuphuculwe iimpawu zoomatshini zombhobho wentsimbi kwaye kupheliswe uxinzelelo lwangaphakathi, inkqubo yemveliso idla ngokuquka inkqubo yonyango lobushushu efana nokulungisa, ukufudumeza, ukucima okanye ukuqhoboshela. Eli nyathelo linokuphucula ukuqina kunye nokuqina kombhobho wentsimbi.

7. Ukulungisa nokusika
Umbhobho wentsimbi emva konyango lobushushu unokugotywa kwaye kufuneka ulungiswe ngesixhobo sokulungisa. Emva kokulungiswa, umbhobho wentsimbi uyanqunyulwa ubude obufunekayo kumthengi.

8. Uhlolo
Imibhobho yentsimbi engenamthungo kufuneka ihlolwe ngokungqongqo umgangatho, nto leyo edla ngokuquka oku kulandelayo:

Ukuhlolwa kwenkangeleko: Jonga ukuba akukho mifantu, iziphene, njl.njl. kumphezulu wombhobho wentsimbi.
Ukuhlolwa kobukhulu: Linganisa ukuba ububanzi, ubukhulu bodonga kunye nobude bombhobho wentsimbi ziyahlangabezana na neemfuno.
Ukuhlolwa kwepropathi ebonakalayo: njengovavanyo lokuxinana, uvavanyo lokuchaphazeleka, uvavanyo lokuqina, njl.
Uvavanyo olungatshabalalisiyo: Sebenzisa i-ultrasound okanye i-X-ray ukuze ubone ukuba kukho imifantu okanye iimbobo ngaphakathi.
9. Ukupakishwa kunye nokuhanjiswa
Emva kokuphumelela uhlolo, umbhobho wentsimbi uphathwa ngonyango lokulwa nokugqwala kunye nokulwa nomhlwa njengoko kufuneka, kwaye upakishwe kwaye uthunyelwe.

Ngala manyathelo angasentla, imibhobho yentsimbi engenamthungo eveliswayo isetyenziswa kakhulu kwioyile, igesi yendalo, iikhemikhali, iibhoyila, iimoto, inqwelomoya kunye nezinye iindawo, kwaye yaziwa ngokubanzi ngamandla ayo aphezulu, ukumelana nokugqwala kunye neempawu ezilungileyo zoomatshini.