Tapered drill pipe

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Zita reChigadzirwa: Drill Rod
Nhamba yenhamba:B19 B22
Ruvara: Dema, Bhuruu, Tsvuku kana sechikumbiro chako
Saizi: Sechikumbiro chako
Advantage: Domestic yakakurumbira brand, mhando yepamusoro,
kunyatsoongorora uye kuyedza, yakanaka mushure mekutengesa sevhisi.
Inoshanda Lenath: 1000-4500 MM
Zvimiro: Ita shuwa hupenyu hwakanaka hwekuchera nekushandisa yepamusoro tungsten carbide.
Stale uye yakakura welding tekinoroji inovimbisa kunaka kwakanaka kwetsvimbo.
l batanidza kupisa kurapwa simbisa tsvimbo yemhando.
Package: Wooden kesi kana sekukumbira kwako
MOQ: 100OPCS
Nguva Yekutumira: 3 davs mushure mekusimbisa kubhadhara

Gimarpol'sTapered Drill Rodine hexagonal chuck chikamu kuti ipe mukana wekutenderera chuck bushing.Iyo inowanzo ine forged collar kuchengetedza iyo yakakodzera shank inorova kumeso chinzvimbo mudombo drill, uye tapered drill bit kumagumo.Tapered simbi kureba kunoyerwa kubva pakora kusvika bhiti kumucheto.Makomba anowanzo kucherwa mu 0.6 m increments kuti agare kureba kwegumbo remhepo.Simbi yakacherwa inoburitswa uye ichiteverwa nediki diki dhayamita yekubooresa dombo pane inotevera urefu hwesimbi mukutevedzana.

Drill rods dzakakamurwa kuita zvikamu zvitatu: kelly rods, drill rods uye heavy drill rods.Kutevedzana kwekubatanidza ndeye kelly (1) + drill pombi (n, inotemerwa nekudzika kwetsime) + yakayerwa pombi yekuchera (n, yakatemwa nedhizaini yedhill tool assembly).
Kelly
Kelly iri kumucheto kwekumusoro kwetambo yekubooresa, uye kune mhando mbiri dzeskweya uye hexagonal [3].
effect
① Pakuchera, tsvimbo yekelly inofananidzwa nepakati uye turntable kuendesa pasi inotenderera torque kune dhiri tsvimbo kutyaira tambo yekuboorera uye bhiti rekuchera kuti ritenderere;
② Kutakura huremu hwakazara hwetambo yekuchera;
③ Channel yekutenderera kwemvura yekuchera.
chimiro
Iyo kelly tsvimbo inoumbwa nepamusoro uye pasi majoini uye muviri wepombi.Muviri wepombi une zvimiro zviviri: tetragonal kana hexagonal (kunyanya kuchera mafuta ndeye tetragonal);mubatanidzwa wepamusoro ishinda yechikadzi yekuruboshwe (reverse buckle), iyo yakabatana nepombi, uye shinda yechikadzi yekuruboshwe inodzivirira kucheka pasi panguva yekutenderera;chikamu chezasi Irwo rworudyi rwomurume shinda, iyo yakabatana nepipe yekuchera.Paunenge uchishanda, mugumo wepamusoro wekelly rod unogara uri pamusoro pepamusoro peturntable, uye chikamu chezasi chiri pasi pepamusoro pechete.
Dhora pombi
effect
Pombi yekuboorera ndicho chikamu chakakosha chetambo yekuboorera.Basa rayo guru nderekufambisa torque uye kutakura mvura yekuchera, uye kudzika chibhorani nguva nenguva nekurebesa zvishoma nezvishoma pombi yekuchera.Naizvozvo, pombi yekuchera inobata chinzvimbo chakakosha mukuchera mafuta.
chimiro
Drill pombi chimiro Iyo pombi yekuchera inogadzirwa nesimbi isina musono pombi ine madziro ukobvu hwe9-11mm.Muviri wepombi nejoinhi zvakabatanidzwa pamwe chete ne friction welding.
Heavy drill pipe
Heavy drill pombi yakafanana nepetroleum drill pombi, asiwo gomo resimbi mbiru ine hurefu hunosvika 10 metres.Zvisinei, huremu hwetsvimbo imwe chete hunorema kupfuura huremu hwepombi dzekubooresa oiri, uye ukobvu hwemadziro hunopeta ka2 kusvika ku3 pane hwemadhiri.Iyo inorema drill tsvimbo yakabatana pakati pechibooreso uye chibooreso collar kudzivirira kuneta kukanganisa nekuda kwekushandurwa kwechibhorani tambo yemuchinjikwa chikamu.Inogonawo kutsiva chikamu chebasa rechibhorani, asi kumiswa kwayo kuri nyore, uye kushanda kwekutanga uye kumhanya kuri nyore, izvo zvinogona kuchengetedza nguva yekutanga uye kumhanya.
Kune maviri akajairwa simbi hex madhayamita - 22mm kana 25mm.Uye Yedu tapered bhiti netsvimbo zvinouya mune akasiyana taper angles (7 degree, 11 degree, 12 degree)