API 7-1 4145Hmod me te Whakapūmau Mata Whakauru Kore-mag

Whakaahuatanga Poto:

He mea hanga ngā Whakapūmau Mata Whakauru mai i te pae maitai koranu 4145H, i ngā mea whakarewa rānei, kua tineia, kua whakamaroketia hoki ki te pakeketanga Brinell 285-341;
He poto noa ngā pūmau, he mata e piri ana ki te mata o waho. Mā te tautoko i te BHA (Huihuinga Pōka o Raro) i ētahi wāhi, ka taea te whakamahi hei whakahaere i te ara o te puna. Ka taea te hanga tika, te hanga porowhita rānei te āhua o ngā mata. Ka taea e ngā mata porowhita te whakapā atu ki te poka wai 360°.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Hononga API
Ka tutuki ngā hononga API katoa i ngā whakaritenga ā-ahu kua tohua i roto i te API spec 7 me te API RP 7G. Kua whakarāpopototia ngā rahi me ngā momo noa ki te ripanga i raro nei. Kei te wātea ngā hononga kounga teitei mēnā ka tonoa.

Ngā Momo Mata-mārō
HF 1000 (karapa pakaru)
HF 2000 (ngā mahanga carbide me te tungsten i kuruhia)
HF 3000 (paura rehu TCI me te whakauru tungsten)
HF 4000 (pātene)
HF 5000 (technodur)

Ngā Kōwhiringa e Wātea ana
1. Mata whakauru, Mata whakarewa/ Mata porowhita, Mata tika
2. Rino koranu, Rino kore-aukume
3. Momo Aho, Momo Moka Tata

Whakatakotoranga Hua

Rahi Moka	Te OD Mahi	Te mutunga o te OD o te tinana (mm)	ID	Roa	Waehere miro i ngā pito e rua
(i roto)	(mm)		(mm)	(mm)	Momo aho wiri		Momo moka tata
					Runga	Ki raro	Runga	Ki raro
6	152.2	121	51	1200	NC38			3 1/2 REG
6 1/4	158.7
6 1/2	165.1
7 1/2	190.5	159	57	1600	NC46			4 1/2 REG
7 7/8	200	159	57	1600	NC46
8 3/8	212.7	159	71	1600	NC46
8 3/8	212.7	165		1800	NC50
8 1/2	215.2	159
8 1/2	215.2	165
8 3/4	222.2	178
9 1/2	241.3	178		1600	NC50	NC50	NC50
9 5/8	244.5	197		1800				6 5/8 REG
9 7/8	250.8			1800				6 5/8 REG
12 1/4	311.2	203	76	1800	NC56	NC56	NC56	6 5/8 REG
12 1/4	311.2	209		1800	6 5/8 REG	6 5/8 REG	6 5/8 REG	6 5/8 REG
16	406	229		2000	NC61	NC61	NC61	NC61
17 1/2	444.5	241.3		2200	7 5/8 REG	7 5/8 REG	7 5/8 REG	7 5/8 REG
24	609.6
26	660.4
28	711.2
Kia mōhio: Ka taea te hanga i te whakau kia rite ki ngā whakaritenga motuhake a te kiritaki.

Whakatakotoranga Hua

He kaihanga pūmau keri ngaio a Landrill, neke atu i te 15 tau te wheako ki tēnei umanga. Kua hoahoatia, kua hangaia hoki ā mātou hua ki ngā paerewa kounga me te pakari teitei, ā, e whakapau kaha ana mātou ki te whakarato i ngā hua me ngā ratonga pai rawa atu ki ā mātou kiritaki.

He hangarau mata mārō ā mātou pūmau wiri pakari hei whakarite i te ātete pai ki te kakahu me te mahi roa. Ka whakarei ake hoki ā mātou hangarau mata porowhita whakauru i te mahi o te pūmau, ka waiho hei whiringa rongonui i waenga i ngā tohunga keri puta noa i te ao.

Kei te wātea ā mātou pūmau keri whaimana API7-1 i roto i ngā rahi me ngā whakaritenga rerekē hei whakatutuki i ngā hiahia ahurei o ā mātou kiritaki. Ka tukuna e mātou ngā pūmau mō ngā tono keri poutū me te whakapae, ā, ka tukuna hoki e mātou ngā whirihoranga mata rerekē hei whakapai ake i te mahi me te whai huatanga.

I Landrill e mārama ana mātou ki te hiranga o te tika me te pono i roto i ngā mahi keri, koia mātou i whakapau kaha ai ki te whakarato i ngā whakaū keri kounga teitei rawa atu i te mākete. Whakapā mai ki a mātou i tēnei rā ki te ako atu mō ā mātou hua me ngā ratonga, ā, kia āwhina mātou i a koe ki te whakanui ake i te whai huatanga o āu mahi keri.