Retrac Top nyundo kubowola zidutswa

Chiyambi cha Zamalonda

MININGWELL ulusi kubowola mabatani amapangidwa ndi apamwamba aloyi zitsulo bar ndi tungsten carbides. Kupyolera mu chithandizo cha kutentha, zida zathu zobowola zimakhala zolimba kuti zigwirizane ndi zofuna zobowola miyala ndipo zimataya mphamvu zochepa pobowola miyala. Kupatula apo, titha kupanga makonda obowola mabatani a ulusi molingana ndi momwe angabowole mosiyanasiyana, ndipo tizibowolo tomwe timabowola timagwira ntchito pobowola mwala wofewa, mwala wotayirira komanso mwala wolimba.
Rock Drill Thread Button Bits ndiyoyenera R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 ndodo zobowola mwala. Ili ndi masamba ambiri. Amagwiritsidwa ntchito kwambiri pobowola miyala yolimba (f=8~18).
1) Kulumikiza ulusi: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2) Zida zabwino
3)Tekinoloje: kukanikiza kutentha kapena kuwotcherera
Pamaso pa Official Order, chonde tsimikizirani zomwe zili pansipa:
(1) Mtundu wa Ulusi
(2) Standard kapena Retrac
(3) Mawonekedwe a batani laling'ono (mawonekedwe ansonga) --Spherical kapena Ballistic
(4) Mawonekedwe a nkhope pang'ono--Drop Center, Flat Face, Convex, Concave, etc.

Onetsani zambiri

Deta yaukadaulo

Magawo aukadaulo
Chitsanzo	Mutu Shape	Mutu Diameter	Utali	Ma Port Holes	Mabowo Ambali	Mabatani a Gauge
R32	Nkhope Yathyathyathya	51	130	3	/	6*K10
R32	Nkhope Yathyathyathya	57	130	3	/	6*K10
R38	Nkhope Yathyathyathya	64	140	3	/	6*K11
R38	Center Drop Face	76	160	4	/	8*K11
R38	Center Drop Face	89	170	4	/	8*K12
T38	Center Drop Face	64	160	2	/	8*k9
T38	Nkhope Yathyathyathya	70	160	3	/	6*K11
T38	Center Drop Face	76	160	4	/	8*K11
T38	Center Drop Face	89	170	4	/	8*K12
T45	Center Drop Face	72	160	4	/	8*K11
T45	Center Drop Face	76	160	4	/	8*K12
T45	Center Drop Face	89	170	4	/	8*K12
T45	Center Drop Face	102	180	4	/	8*K13
T45	Nkhope ya Triangle	89	170	4	/	8*K13
T45	Flat Triangle Face	102	175	3	/	9*K13
T45	Flat Triangle Face	115	175	3	/	9*K14
T51	Center Drop Face	89	170	4	/	8*K12
T51	Center Drop Face	102	180	4	/	8*K13
T51	Nkhope Yathyathyathya	115	185	2	2	8*K14
T51	Center Drop Face	127	185	4	/	8*K14
T51	Flat Triangle Face	102	185	3	/	9*K13
T51	Flat Triangle Face	115	185	3	/	9*K14
T51	Flat Triangle Face	127	185	3	/	9*K14
Chithunzi cha ST58	Nkhope Yathyathyathya	102	180	3	/	9*K13
Chithunzi cha ST58	Nkhope Yathyathyathya	115	185	2	2	8*K14
Chithunzi cha ST58	Center Drop Face	127	185	4	/	8*K14
GT60	Flat Triangle Face	102	212	3	/	9*K13
GT60	Flat Triangle Face	115	212	3	/	9*K14
GT60	Flat Triangle Face	127	212	3	/	9*K16
GT60	Flat Triangle Face	140	225	3	/	9*K16
Chithunzi cha ST68	Center Drop Face	102	185	4	/	8*K14
Chithunzi cha ST68	Center Drop Face	115	185	4	/	8*K14
Chithunzi cha ST68	Center Drop Face	127	190	4	/	8*K14
Chithunzi cha ST68	Center Drop Face	140	190	4	/	8*K16

Kugwiritsa ntchito

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