Ho ya ka GB 18248, diphaephe tsa disilindara tsa 34CrMo4 di sebediswa haholoholo bakeng sa tlhahiso ya disilindara tse nang le kgatello e phahameng, tseo hangata di sebediswang ho boloka le ho tsamaisa dikhase (tse kang oksijene, naetrojene, kgase ya tlhaho, jj.). GB 18248 e totobatsa ditlhoko tsa diphaephe tsa disilindara, tse akaretsang thepa, boholo, mamello, thepa ya mechini, mekgwa ya tlhahlobo, jj. ya diphaephe tsa disilindara. Bakeng sa diphaephe tsa disilindara tsa 34CrMo4, letoto la phallo ya tshebetso le hloka ho latelwa nakong ya tlhahiso, mme ditlhahlobo tse tiileng tsa boleng di hloka ho etswa ho netefatsa hore di ka sebediswa ka polokeho le ka botshepehi dibakeng tse nang le kgatello e phahameng.
Bophara ba kantle, botenya ba lebota, bolelele le litekanyo tse ling tsa tube ea silindara ea khase li lekanngoa ka nepo ho netefatsa hore li fihlela litlhoko tsa mamello tsa GB 18248. Ho nepahala ha litekanyo hangata ho fihlelleha ka ho sebelisa lisebelisoa tsa ho lekanya ka nepo tse kang li-micrometer, lisebelisoa tsa ho lekanya tsa laser, jj.
Litekanyo tse nepahetseng le botenya ba lebota li finyelloa ka ho laola mokhoa oa ho hula ka mokhoa o batang kapa oa ho phutholla ka mokhoa o batang.
Liphaephe tsa silindara ea khase tse tšoanelehang li hloka ho tšoauoa ka nomoro ea sehlopha sa tlhahiso, thepa, litekanyo le tlhaiso-leseling e 'ngoe' meleng oa phaephe ho netefatsa hore e ka sala morao. Boitsebiso bo kenyelletsa letsatsi la tlhahiso, lebitso la moetsi, sehlopha sa phaephe, jj.
Oli e thibelang mafome hangata e sebelisetsoa ho itšireletsa nakong ea ho paka, 'me ho paka ho loketseng ho etsoa ho latela litlhoko tse fapaneng tsa ho tsamaisa ho thibela tšenyo nakong ea ho tsamaisa.
Liphaephe tsa silindara ea khase tse entsoeng ka thepa ea 34CrMo4 li hloka ho feta litlhahlobong tse ngata tsa boleng nakong ea ts'ebetso ea tlhahiso ho netefatsa hore li fihlela litlhoko tsa maemo le polokeho tsa GB 18248. Lintho tse ka sehloohong tsa tlhahlobo li kenyelletsa tse latelang:
1. Tlhahlobo ea metsoako ea lik'hemik'hale
2. Tlhahlobo ea thepa ea mechini
3. Tlhahlobo ea litekanyo
4. Tlhahlobo ea sekoli sa bokaholimo
5. Tlhahlobo e sa senyeheng
6. Teko ea khatello le khatello
7. Ho sala morao le ho tsebahatsa
Liphaephe tsa silindara ea khase tse entsoeng ka thepa ea 34CrMo4 li tlameha ho feta lits'ebetsong tse thata tsa taolo ea ts'ebetso ea tlhahiso le tlhahlobo ea boleng nakong ea ts'ebetso ea tlhahiso ho netefatsa polokeho le ts'epo ea tsona tlas'a maemo a khatello e phahameng. Ts'ebetso ea tlhahiso e kenyelletsa mehato e kang ho lokisa thepa e tala, ho etsa masoba, ho phunya ho chesang, ho phunya ho batang, kalafo ea mocheso le kalafo ea bokaholimo, 'me mohato ka mong o hloka taolo e thata ea boleng. Mabapi le tlhahlobo, ntle le tlhahlobo ea sebopeho sa lik'hemik'hale le tlhahlobo ea thepa ea mechini, tlhahlobo ea boholo, tlhahlobo ea bokaholimo, tlhahlobo e sa senyeheng, le liteko tsa khatello le tsona lia hlokahala ho netefatsa hore liphaephe tsa silindara ea khase li fihlela maemo a GB 18248 'me li ka fihlela litlhoko tse phahameng tsa polokeho ts'ebelisong ea' nete.
Nako ea poso: Tshitwe-19-2024
