ʻO China Multiple Activation Bypass Valve (MCBV) mea hana a mea hoʻolako

Kiʻi Hōʻike ʻia ʻo Multiple Activation Bypass Valve (MCBV).

ʻO ka pāpaʻi kaʻa kaʻa kaʻa (MCBV)

ʻO ka valve bypass activation he hoʻonohonoho o nā sub pōkole hiki ke wehe a pani ʻia no nā manawa he nui. Hoʻokomo pinepine ʻia i ka BHA kūikawā e like me ke kuhikuhi, ka wikiwiki, LWD a pēlā aku. Hiki iā ia ke wehe a pani i ka puka bypass i ka manawa no ka hana kūikawā e like me nā koi o nā kūlana downhole, i mea e hoʻonui ai i ka hoʻohana ʻana o ka BHA kūikawā, hoʻomaikaʻi i ka hana hana a hōʻemi i ka hopena maikaʻi.

Inā makemake ʻoe i kahi stabilizer kūikawā o Vigor me Multiple activation bypass valve a i ʻole nā mea hana downhole kūpono, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou no ke aʻo hou ʻana.

E hoʻouna i ka leka uila iā mākou

Nā kikoʻī huahana

Huahana Huahana

Nā hiʻohiʻona

1. Hiki iā ia ke hoʻomaopopo i nā hana kūikawā e like me ka hoʻopili ʻana me ka ʻole o ka huki ʻana mai ka BHA, e hoʻopōkole i ka pōʻaiapili wili a hoʻemi i ka pōʻino maikaʻi;
2. Ke pani 'ia ka pamu, e pani 'akomi 'ia ka valve bypass e ho'emi i ka hopena U-tube a i 'ole nā pilikia ho'omalu maika'i;
3. ʻAʻole i kaupalena ʻia e nā mea paahana iho, nā mea kani a me nā ʻāpana ʻawaʻawa, a hiki ke ʻike i ka neʻe nui ʻana o ka maikaʻi;
4. Wehe ia i nā ʻokiʻoki ma ka ʻaoʻao a me ka ʻaoʻao ʻaoʻao maikaʻi;
5. Hiki iā ia ke pale pono i nā mea kani downhole a me nā mea hana wili ikaika;
6. Hiki iā ia ke ʻike i nā hana hāmama a kokoke i lalo.

Kapili

ʻO ka nui o ka activation bypass valve ka mea nui i ka bypass sub, ball basket sub and switch ball group. E like me ka mea i hōʻike ʻia ma ke Kiʻi 1.ʻO ka pūʻulu kinipōpō hoʻololi he pōpō hana, ʻelua pōpō paʻa a me ka pōleʻa laka.Hana ʻia ka pōleʻa ikaika a me ka pōleʻa paʻa i kahi ʻano plastik ʻenekinia hou, a ʻo ka pōpō pani i hana ʻia me ke kinipōpō kila maʻamau.

KA PONO

1. 1. ʻO ka manaʻo kiʻekiʻe a me ka nui o nā mea hoʻopili ʻana i nā mea hana a me ke kaomi ʻana i ka hoʻopili ʻana i ka sima e hana ʻia me ka huki ʻole ʻana mai ka BHA;
3. 2.Other hana kūikawā pumped i loko o ka corrosive wai;
5. 3. Large displacement well flushing in directional well, horizontal well and deviated well;
7. 4.Remove metala burr i ka manawa i ka wā e wehe ana i ka puka makani a me ka hana wili;

ʻĀpana ʻenehana

Nui	In	4 3/4"	6 1/4"	6 1/2"	6 3/4"	8"	8 1/4"	9 1/2"
KA.ʻO D.	mm	121	159	165	172	203	210	241
I.ʻO D.	mm	50.8	71.4	71.4	71.4	71.4	71.4	76.2
Holoi	mm	30	30	30	30	38	38	38
ʻO Connect		NC38	NC46	NC50	NC50	6 5/8REG	6 5/8REG	7 5/8REG
Bypass KA.ʻO D.	mm	28.2	28.2	28.2	28.2	34.35	34.35	34.35
ʻeleu Bpau O.ʻO D.	mm	38.1	50.8	50.8	50.8	63.5	63.5	63.5
ʻeleu Bpau loa	Qty	6	6	6	6	6	6	6
Laka Bpau loa KA.ʻO D.	mm	28.6	28.6	28.6	28.6	35	35	35
Laka Bpau loa	Qty	6	6	6	6	6	6	6
Pani Bpau O.ʻO D.	mm	35	35	35	35	44.45	44.45	44.45
Pani Bpau loa	Qty	12	12	12	12	12	12	12
Ke hana neiʻO Times		6	6	6	6	6	6	6
OAL.	mm	2033	2586	2606	2586	2803	2803	2817
Kaumaha	kg	124	292	308	358	514	564	791
Hana INpʻO Tkohola pepehi kanaka	KN-m	13.5	30.4	40.2	43.8	62.9	62.9	107.8

HOʻohana I loko o ke kula

Paʻa a maʻalahi kā mākou mau ʻāpana no ka mālama ʻana, ʻike mākouʻO ka nui o ka hoʻoulu ʻia ʻana o ke ala hele ʻana (MCBV)hiki i nā māla o nā mea kūʻai aku ma hope o nā kaukani kilomika ka lōʻihi o ka huakaʻi huakaʻi ma ke kai a ma ke kaʻa, loaʻa iā mākou kā mākou waihona e hiki ai ke hoʻokō i nā koi o nā kauoha nui a wikiwiki mai ka mea kūʻai aku.