Category: Koyarwar Samfura

5. 压缩图片
Koyarwar Samfura
Amanda Chen

Manyan masana'antun Tricone Bit 10 a Amurka

Kamfanin Smith Bit wani bangare ne na Schlumberger, Schlumberger shine babban kamfanin sabis na filayen mai a duniya. Schlumberger yana da kusan ma'aikata 126,000. Sun fito ne daga kasashe da yankuna fiye da 140 kuma suna aiki a cikin kasashe fiye da 85. Babban ofisoshin suna cikin Houston, The Hague, Paris da London. Schlumberger kamfani ne na Fortune Global 500, wanda ke matsayi na 287th a cikin 2016, kuma an haɗa shi a cikin Forbes Global. 2000, yana matsayi na 176 a cikin 2016.

Kara karantawa "
f525d7be6839dfa3fb7782994e46121
Koyarwar Samfura
Amanda Chen

Kayan aikin hako tauraro a cikin Quarter na uku

Koyaya, a tsakiyar shekarun 2021, masana'antar ta ɗan inganta, kuma kasuwa ta fara farfadowa. Ta wannan hanyar, Ranking shima ya haifar da lokacin tallace-tallace kololuwa. Ya riga ya wuce rabin Oktoba, kuma an kwashe kayan ajiyar. A ranar 1 ga Oktoba na kasa, ma'aikatanmu kuma suna aiki akan kari don abokan ciniki su samar.

Kara karantawa "
Takarda
Koyarwar Samfura
Amanda Chen

SIYA! SIYA! SIYA! Abubuwan zafi a cikin kashi uku na farko.

2021 shekara ce mai cike da matsaloli. Sakamakon COVID-19, wasu abokan cinikinmu ba su da hanyar da za su ci gaba da aikin, amma masana'antar ta fara murmurewa a cikin kwata na biyu na 2021, kuma Ranking ɗinmu ya kuma kawo ƙarshen tallace-tallace. Mai zuwa shine mafi girman tallace-tallacen mu a kowane kwata. Kyakkyawan samfura guda huɗu:

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1
Koyarwar Samfura
Amanda Chen

Me yasa tsakiyar jet tri-cone rock bit ke siyarwa da kyau?

A farkon wannan watan, wani abokin ciniki dan kasar Chile ya ba da odar guntu 24 tricone bits daga gare mu. A lokaci guda, akwai abokan cinikin Amurka da Brazil suna tambayar mu game da wannan samfurin. Ya jaddada mana fiye da sau ɗaya cewa "Dole ne a buɗe wa] annan tricones a cikin cibiyar", wanda ke nufin Cibiyar Jet.

Kara karantawa "
417
Koyarwar Samfura
Amanda Chen

Yadda ake zabar madaidaitan ɓangarorin tricone?

1 Samfura mai laushi zai fi kyau zaɓi bit tricone karfe, misali laka
2 Hard samuwar zai fi kyau zaɓi tci tricone bit, misali dutsen farar ƙasa
3 Buɗaɗɗen bearings, ɗaukar iska, abin nadi ana amfani da su a ayyukan hakar ma'adinai
4 Roller bearing, ƴan jarida yawanci ana amfani da su a ayyukan hakar rijiyar ruwa
5 Dangane da ƙarfin matsawa don zaɓar bit tricone

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Rabon Tricone Rawar ragowa
Koyarwar Samfura
Amanda Chen

Menene tricone drill bit?

Tarihin tricone drill bit
A cikin 1909, Howard R.Hughes, Ba'amurke, ya sami haƙƙin mallaka na farko na bitar mazugi. A wannan lokacin, rotary drills ya yi amfani da ɗan goge baki, wanda kawai zai iya buga ƙasa mai laushi. Ƙasa mai wuya ba za a iya goge shi ba, don haka zai iya amfani da rawar rotary kawai. Ba shi da kyau sosai.

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Nemi Nasiha Mai Sauri

Za mu tuntube ku a cikin sa'o'i 6, da fatan za a kula da imel tare da suffix "sales@rankingbit.com"