TŠEBELE TŠOELE
TRM ke moetsi ea hloahloa oa lihlahisoa tsa ts'ehetso ea fatše joalo ka sistimi e arohaneng le lisebelisoa tse amanang le Merafo, Tunneling, Slope le ts'ebeliso e 'ngoe ea tšehetso ea fatše.Re ile ra boela ra sebetsa 'moho le leloala la tšepe sebakeng sa heno ho fana ka sehlopha se fapaneng sa liboutu tsa threadbar kapa thepa ea threadbar e leng moralo o khethehileng le o chesang o kolobisitsoeng ke leloala la tšepe sebakeng sa heno mabapi le litlhoko tsa bolt ea rock e sebelisoang mererong ea tšehetso ea fatše, mme re ka fana ka likhau tse fapaneng. ea lintho tse bonahalang ho fihlela litlhoko tsa tšehetso itšetlehile ka maemo a fapaneng strata.Ka moralo o se nang longitudinal-rib, nate e khona ho phuphura holim'a khoele hantle le ka potlako, 'me ha ho hlokahale sekoere se entsoeng ka mochini qetellong ho tiisa ka linate, ha khoele e fihla holim'a bar e ka thusa ho kopanya resin. hantle ho fumana ts'ebetso e ntle ea tšehetso.Re boetse re fana ka li-comsumables fasten le tšehetso ka threadbar, ntle le linate le li-washers tsa rona tse tloaelehileng, re ka boela ra etsa lisebelisoa tsohle tse khethehileng tse hlokahalang ho sa tsotellehe hore na li entsoe joang, joalo ka ho lahla, ho forging kapa machining joalo-joalo. hammoho le feme ea forging ho fana ka bolt e entsoeng ka hlooho ea hlooho ho etsa hore tšehetso e be bonolo haholoanyane.Re amohela lipotso leha e le life tsa bolt ea threadbar kapa li-rock bolts tse ling, 'me re tšepisa hore re tla u fa tharollo e molemohali bakeng sa mathata a hau morerong oa hau oa ts'ehetso ea fatše.
LITŠOANTŠISO TSE KHOPO
● Mefuta e fapaneng ea threadbar e teng.
● Letsoho le letona le letsoho le letšehali lia fumaneha.
● Khoele e tsoelang pele e lumella ho emisa sebakeng leha e le sefe sa bolt.
● Li-washer le lisebelisoa tsa linate lia fumaneha.
● Resin Capsule le Cartridge lia fumaneha.
● E boetse e sebelisoa lits'ebetsong tsa konkreite tse matlafalitsoeng le tsa kaho ea sechaba joalo-joalo.
TLHALOSO EA THREADBAR BOLT LE KEREITI
MOKHOPO BOLT DIAMETER | BELELE | |||||||
16 | 18 | 20 | 22 | 25 | Ka tloaelo ho tloha 600 ho 3000mm |
Thread bar Kereiti | Mechanical Properties (Min. in Mpa) | |||||||
Kotulo Matla | Matla a tšepe | Elongation | ||||||
MG500 | 500 | 630 | 18% | |||||
Likaroloana tsa Lik'hemik'hale | ||||||||
C | Si | Mn | P | S | Cr | Ni | Cu | |
0.24-0.30 | 0.3-0.75 | 1.2-1.6 | ≤0.04 | ≤0.04 | ≤0.10 | ≤0.10 | ≤0.15 |