Xa abathengi bethenga imibhobho edibeneyo yentsimbi engagqwaliyo, bahlala bexhalabile ngokuthenga imibhobho edibeneyo yentsimbi engagqwaliyo engaphantsi. Siza kwazisa nje indlela yokuchonga imibhobho edibeneyo yentsimbi engagqwaliyo engaphantsi.
1, intsimbi engagqwali ephothiweyo yombhobho ogoqekayo
Iipayipi zentsimbi engagqwaliyo ezidityanisiweyo kulula ukuzisonga. Ukusonga ziintlobo ngeentlobo zemigca ephukileyo eyenziwe phezu kweepayipi zentsimbi engagqwaliyo. Esi siphene sidla ngokuhamba kwicala elide lemveliso yonke. Isizathu sokwakheka kokusonga kukuba abavelisi abagqwaliyo bafuna kakhulu ukusebenza kakuhle, uxinzelelo lukhulu kakhulu, nto leyo ebangela ukwakheka kwendlebe kwipayipi, ukuqengqeleka okulandelayo kuya kwenza ukusonga, iimveliso ezigoqekayo ziya kuqhekeka emva kokugoba, amandla epayipi yentsimbi engagqwaliyo aya kuncipha kakhulu. Ukubonakala kweepayipi zentsimbi engagqwaliyo ezidityanisiweyo kuya kuba neempawu ezirhabaxa. Umphezulu oneemingxuma sisiphene esingalinganiyo nesingaqhelekanga sentsimbi engagqwaliyo ngenxa yokuguguleka okukhulu kwemisele.
2, intsimbi engagqwali ewelding umbhobho isilonda
Umphezulu wombhobho wentsimbi engagqwaliyo engaphantsi kulula ukuwususa, ukwakheka kwezizathu ezibini eziphambili, esinye kukuba umbhobho wentsimbi engagqwaliyo engaphantsi awufani kwaye ungcoliseko. Esinye kukuba umbhobho wentsimbi engagqwaliyo engaphantsi awukho semgangathweni kwaye ungcoliseko luhamba kakuhle. Izixhobo zokucoca zilula, kulula ukuzincamathisela ngentsimbi, ezi zinto zingcoliseko ziluma kwi-roll kulula ukuzenza amanxeba.
3, imifantu yepayipi ewelding yentsimbi engagqwali
Umphezulu wombhobho wokuwelda wensimbi engagqwali kulula ukwenza iintanda, kuba i-billet yi-adobe, i-porosity ye-adobe ininzi kakhulu, i-adobe kwinkqubo yokupholisa ngenxa yempembelelo yoxinzelelo lobushushu, ukwakheka kweentanda, emva kokuqengqeleka kuya kuba neentanda.
4, umphezulu wepayipi wenziwe ngentsimbi engagqwali
Akukho kukhazimla kwesinyithi kumphezulu wombhobho odibeneyo wentsimbi engagqwaliyo, oya kubonisa umbala obomvu okhanyayo okanye ofana nombala wentsimbi yehagu. Zimbini izizathu zokwakheka kwawo. Esinye kukuba indawo engenanto yi-adobe. Esinye kukuba ubushushu bokuqengqeleka kwemibhobho yobuxoki nengaphantsi abuqhelekanga. Ubushushu bentsimbi bulinganiswa ngokubonakalayo, ngoko ke abunakuqengqeleka ngokwendawo emiselweyo ye-austenitic, kwaye ukusebenza kwemibhobho yentsimbi engagqwaliyo akunakufikelela kwinqanaba eliqhelekileyo ngokwendalo.
Umbhobho odibeneyo wentsimbi engagqwaliyo kulula nokukrwela, kuba abavelisi bemibhobho edibeneyo yentsimbi engagqwaliyo banezixhobo ezilula zokuvelisa, kulula ukwenza ii-burrs, ukukrwela umphezulu wentsimbi, ukukrwela okunzulu kuya kwenza buthathaka amandla ombhobho wentsimbi engagqwaliyo.
Ibha enqamlezileyo yombhobho odibeneyo wentsimbi engagqwaliyo incinci kwaye iphantsi, nto leyo edla ngokubangela ukunganeliseki. Ngenxa yokuba umenzi uzama ukufezekisa ukunyamezelana okukhulu okungalunganga, uxinzelelo lweepaseji zokuqala ezimbalwa zemveliso egqityiweyo lukhulu kakhulu, imo yentsimbi incinci kakhulu, kwaye imo yepaseji ayanelanga.
Icandelo elinqamlezileyo lombhobho wentsimbi engagqwali odibeneyo liyi-oval, ngenxa yokuba umenzi ukuze agcine izinto, uxinzelelo lweemiqulu ezimbini zokuqala zemveliso egqityiweyo lukhulu kakhulu.
Ixesha lokuthumela: Matshi-20-2023
