Lapho usebenzisa umshini wokushisela amantongomane, ukuhlangana nenkinga ye-weld slag evimbela izintambo kungaba inkinga evamile futhi ekhungathekisayo. Kodwa-ke, ngamasu afanele kanye nolwazi oluncane, le nkinga ingaxazululwa kalula.
1. Ukuphepha Kuqala
Ngaphambi kokuzama ukulungisa inkinga, qinisekisa ukuthi umshini wokushisela uvaliwe futhi unqanyuliwe emthonjeni wamandla. Izinyathelo zokuphepha, njengokugqoka izinto zokuzivikela ezifanele nokusebenza endaweni enomoya omuhle, kufanele zihlale zibhekwa.
2. Qoqa Amathuluzi Akho
Ukuze ubhekane nale nkinga ngempumelelo, uzodinga amathuluzi alandelayo:
- Ishizolo lokushisela
- Ibhulashi locingo
- Udlawu
- Izibuko zokuphepha
- Welding amagilavu
3. Ukuhlola
Qala ngokuhlola indawo ethintekile. Qiniseka ukuthi ukhomba lapho i-weld slag ivimba khona imicu. Kubalulekile ukucacisa ubukhulu bokuvinjwa nokuthi ngabe kwenziwa okwasendaweni endaweni ethile noma kusabalele kakhulu.
4. Ukuchoboza I-Slag
Sebenzisa ishizolo lokushisela ukuze ukhiphe ngokucophelela i-weld slag endaweni enentambo. Qaphela ukuthi ungalimazi izintambo ngokwazo. Le nqubo ingase ithathe isikhathi nesineke, ngakho sebenza kancane futhi ngendlela ehlelekile.
5. Ukuxubha nokuhlanza
Ngemuva kokucwenga, thatha ibhulashi locingo ukuze ususe noma iyiphi i-slag nemfucumfucu esele. Lesi sinyathelo sibalulekile ukuqinisekisa ukuthi imicu ayinazo izithiyo. Sebenzisa izidladla ukuze ukhiphe noma yiziphi izingcezu ze-slag ezinenkani okungenzeka kube nzima ukuzifinyelela ngebhulashi.
6. Ukuhlanganisa kabusha
Uma imicu isihlanzekile futhi icacile, zama ukuhlanganisa inati endaweni ethintekile ukuze uqinisekise ukuthi iqhubeka kahle. Uma kusekhona ukumelana, phinda ushise futhi uhlanze kuze kube yilapho imicu ivuliwe ngokuphelele.
7. Test Weld
Ngaphambi kokuqalisa kabusha imisebenzi yokushisela, kuyatuseka ukwenza ukuhlolwa kwe-weld ukuze uqinisekise ukuthi udaba seluxazululwe ngokugcwele. Lokhu kuzoqinisekisa ukuthi izintambo aziphazamiseki nokuthi ama-welds avikelekile.
8. Izinyathelo Zokuvimbela
Ukuze ugweme ukuvinjelwa kwe-weld slag esikhathini esizayo, cabangela izinyathelo zokuvimbela ezilandelayo:
- Sebenzisa izinto zokushisela zekhwalithi ephezulu ukuze unciphise ukwakheka kwe-slag.
- Gada inqubo yokushisela eduze ukuze ubambe noma yikuphi ukunqwabelana kwe-slag kusenesikhathi.
- Hlanza isibhamu esishiselayo kanye nama-electrode njalo ukuze uvimbele ukunqwabelana kwe-slag.
Sengiphetha, ukubhekana nezintambo zokuvimba i-weld slag emshinini wokushisela amantongomane kungase kubonakale kuyinselele enkulu, kodwa ngamathuluzi namasu afanele, kungaxazululwa ngempumelelo. Khumbula ukuthi ukuphepha kubaluleke kakhulu, futhi indlela ehlelekile yokususa nokuhlanza ibalulekile ekuvimbeleni ezinye izinkinga. Ngokuthatha izinyathelo zokuvimbela, unganciphisa amathuba okuhlangabezana nale nkinga esikhathini esizayo, uqinisekise ukusebenza kwe-welding okushelelayo nokusebenza kahle.
Isikhathi sokuthumela: Oct-19-2023
