BR Seri ya DTH Bit e Nang le Phetoho ea Phepelo e Nyenyane ho fihlela e Monyane – Tharollo ea Boholo ba Bophahamo ba Nyenyane bakeng sa ho kenya le ho etsa mikro-pile (Φ76–Φ108mm)

BR Series Middle-Low Air Pressure Down-the-Hole (DTH) Bit ke tharollo ea khatello e mahareng e nang le bophara bo nyane e etselitsoeng ho khokhothela, li-micro-piles, kalafo ea letsoapo le merero e meng e menyenyane ho isa bohareng. E etselitsoe hore e lumellane le lihamore tse nang le moea o tlaase, letoto lena le fana ka ts'ebetso e ka tšeptjoang ka ts'ebetso e bonolo le tlhokomelo e bonolo.

E fumaneha ka mefuta e'meli ea mohlala BR2 le BR3 e koahelang bophara ba hlooho ho tloha ho Φ76mm ho ea ho Φ108mm, BR Series e fana ka tšireletso e felletseng bakeng sa lits'ebetso tsa ho cheka tse nang le bophara bo bonyenyane. Ka ho kopanya konopo ea ballistic le spherical+ballistic e nang le sebopeho se bataletseng, likotoana tsena li fana ka tšebetso e sebetsang ea ho itšeha le ho hanyetsa ho roala bakeng sa majoe a thata a mahareng.

Tlhokomeliso ea Bohlokoa: BR Series e na le mefuta e'meli ea li-interface kahare 4-spline le 6-spline configurations mme ho hlokahala hore u lumellane ka thata le hamore ea hau. Ka kōpo netefatsa hore na hamore ea hao e na le spline e joang pele u e laela e le hore u etse bonnete ba hore ea lumellana.

1. Ho kenya le ho tšepahatsa ka mokoro o monyane

O sebelisoe kahodimo ho kenya le ho tšepahatsa ka mokoro ho tšebeliso ya ho leka ho tšepahatsa le ho etsa mafoko a maholo, moo moqala o monyane le tshepahatso e nepahetseng e netefatse ho kenya le ho tšepahatsa ka mokoro ho mafoko a maholo a mafoko a mafoka a mafoka a mafoka.

2. Ho kenya le ho tšepahatsa ka mokoro o monyane

O sebelisoe ho kenya le ho tšepahatsa ka mokoro o monyane ho tšebeliso ya ho leka ho tšepahatsa le ho etsa mafoko a maholo, moo Seri ya BR e fana ka ho tšepahatsa e lekanyetso le boholo ba hole bakeng sa tšebeliso ya ho kenya le ho tšepahatsa ka mokoro o monyane.

3. Ho leka ho tšepahatsa le ho etsa mafoko a maholo

O sebelisoe ho leka ho tšepahatsa le ho etsa mafoko a maholo le ho tšepahatsa le ho etsa mafoko a maholo a mafoka, moo mokoro o monyane le moqala o monyane o thusang ho sebelisa le ho qaqisa ho tšebeliso e sa lekanyetsoeng.

4. Tšebeliso e nyane ho isa ho e mehla

O sebelisoe ho tšebeliso e nyane e le mafoko a maholo, ho tšebeliso ya ho leka ho tšepahatsa, ho tšebeliso ya ho tšepahatsa e nyane, le ho tšebeliso ya ho leka ho tšepahatsa moo ho hlokang tšebeliso e nyane le boholo ba hole bo lekanyetsoeng.

1. Moqala o monyane o lekanyetsoeng le ho tšepahatsa ka mokoro o monyane

Etseng ka mokhoa o itseng bakeng sa mefuta e nyane ea diametere le ho sebetsa ka mafura a mesi, serese ya BR e fana ka mosebetsi o itšoanang le litšebetso tse bonolo le ho investa ka mafura a nyane.

2. Mofuta oa Letšeho la Tlase Bakeng sa Ho Khipa Ka Mokhoa o Etseng

Mofuta oa letšeho la tlase o fana ka mosebetsi o itseng oa ho khipa le ho hlakola bophelo ba poto, o netefatsang ho tsamaea ka mokhoa o itseng ho mefuta ea litho tse mesi-tse-holimo le ho se nka sebaka se se ntši.

3. Mefuta ea Litšebetso tse Hlophisitseng Ka Mokhoa o Itseng

E fumaneha ka litšebetso tsa ballistic le spherical+ballistic, serese ya BR e fana ka mosebetsi o itseng oa ho khipa le ho tšepahala ho litšebetso tsa ho khipa ka diametere e nyane.

4. Mofuta oa Ho Bontša o Tlase le o Ntši

E baleha ka 2.7–4.8 kg ka serese sohle, litšebetso tsa BR li bonolo ho sebelisa, ho thabisa, le ho kenya, li lula ho sebelisa litšebetso tsa motho le ho phahamisa mosebetsi wa sebaka sa mosebetsi.

5. Bolelele ba Shank e Tsitsitseng

Ka bolelele ba molamu bo lumellanang ba 165mm ho mefuta ka bobeli, BR Series e nolofatsa taolo ea thepa le ho netefatsa ho lumellana le mefuta e mengata ea lihamore tsa khatello e tlase.

6. Litšenyehelo tse tlaase tsa thepa

Ka lebaka la ho hahoa ha eona ka tsela e bonolo le litšenyehelo tse tlaase tsa ho e etsa, letoto la BR le fana ka boleng bo ikhethang bakeng sa merero e menyenyane le e mahareng, e fanang ka ho cheka ho ka tšeptjoang ntle le ho tsetela ho feta tekano.

Q1: Ke eng e bohlokoa ka ho fetisisa ha u odara li-bit tsa BR Series?

BR Series e na le mefuta e'meli ea li-interface kahare 4-spline le 6-spline configurations kahoo ho hlokahala hore ho lumellane ka thata le hamore ea hau; ka kopo netefatsa sebopeho sa spline sa hamore ea hau pele o odara ho netefatsa ho lumellana hantle.

Q2: Ke li-diameter life tsa hlooho tse fumanehang ho BR Series?

BR2 e koahela Φ7690mm ha BR3 e koahela Φ90108mm, e fana ka tšireletso e felletseng bakeng sa lits'ebetso tse nyane tsa ho tiisa, li-micro-piles le kalafo ea letsoapo.

P3: Mebala e fumanehang ea bopontsho le mefuta ea sebaka sa lekhasi ke life?

Re fana ka li-combination tsa button tsa ballistic le spherical+ballistic tsa mosebetsi o tšoanang le ho fana ka li-face tsa flat, tseo li fana ka mosebetsi oa ho qhutsa o nepahetseng le ho tšoana ha ho qhutsa ho litho tsa litho tsa ho qhutsa tse nyane ho tse ling tsa litho tsa ho qhutsa tse nyane ho tse ling tsa litho tsa ho qhutsa tse nyane.

P4: Nako e itekanyetsoeng ea ho sebetsa ea li-bit tsa seri ya BR ke efe?

Nako ea ho sebetsa e fapafapa ka ho bonolo ha litho le li-parameter tsa ho qhutsa, empa li-configuration tsa button tsa ballistic le spherical+ballistic li fana ka mosebetsi o nepahetseng ho li-project tsa ho qhutsa tse nyane ho isa ho tse medium, le ho bolela hore ho ka fana ka ho khetholla ka li-service provider tsa ho qhutsa tse baloi.

Q5: Ke mefuta ea ho romela le nako ea ho fihla?

Re fana ka ho romela ka leqilo (20–30 lilemese), ho romela ka leqilo la mafura (5–7 lilemese), le ho romela ka leqilo la ho qetela (3–5 lilemese), le ho qetela ho sebelisa mofuta oa ho qhala o monate (15–20 masepere a ho qhala) – nako e lekana ea ho fihla e amoheloa ha re amohela mosebetsi.

Q6: Ke tsebo e tlang kamora ho reka le tsebo ea teknoloji eo re e fang?

Re fana ka litšepiso tsa 12 masemola tsa ho qetela tsa ho qhala, litšepiso tsa tekhnoloji tsa ho qetela tsa ho qhala ka leqilo, ka leqilo, kapa ka leqilo la video, le litšepiso tsa ho qetela tsa ho qhala ka leqilo (litšepiso tsa ho qhala tsa ho qetela li amohelwa) – litšebetso tsa ho qhala le litšebetso tsa ho qhala tsa ho qetela li fana ka litšepiso tsa ho qhala tsa ho qetela.

P7: Ke mafoko a mang a re amohelang?

Re amohela T/T (30% ea ho qala + 70% pele ho romela), L/C ho bona kapa ho qetela, Western Union, le PayPal bakeng sa mefuta, le Alibaba Trade Assurance e fumanehang hape – litlhoko li ka fetolelwa ka ho baseha ka boholo ba ho romela le histori ya ho leka ho qetela.