Chiyambi: pamene kalozerayo sakukhudzana ndi ntchito yanu

Kupeza ma carbide ambiri kumatsata njira yodziwikiratu: zindikirani kachidindo ka ISO, yerekezerani mitengo mwaogulitsa ochepa, ikani madongosolo. Njirayi ndi yotheka kwa ogula ena enieni koma olemera kwambiri - omwe akufufuza zakuya-kubowola mabowo, machubu scraping (OCTG ndi tubing/casing finishing), kulemetsa-kuvuta kwambiri, kapena mapulogalamu okhazikika moti alibe ma code a ISO nkomwe. Ogulawa nthawi zambiri amakhala ogula kapena amisiri kumakampani opanga mafuta, opanga zida zolemera, kapena masitolo apadera ogulitsa mafakitale amenewo, ndipo vuto lomwe amagawana simtengo wake - wopezeka. Otsatsa omwe ali ndi mayina amakometsera makatalogu awo kuti akhale-mawonekedwe apamwamba a geometries; zinthu zosafunikira komanso zolemetsa{8}}zimakhala ndi nthawi yayitali yotsogolera, kuchuluka kwa madongosolo ocheperako, kapena sizipezeka konse kunja kwa ogawa akuluakulu.

Nkhaniyi ikufotokoza zomwe ogula akuyenera kumvetsetsa pankhani yopeza m'magulu apaderawa, komanso momwe angawunikire ngati wogulitsa angapereke modalirika kunja kwa kalozera wamba.

-bowo ndi osaya-zobowola zakuya: chip-cholepheretsa

Kubowola kwa mitu yobowola yolozera kumakumana ndi vuto lomwe silinatembenuke: m'mphepete mwake akugwira ntchito mkati mwa dzenje lomwe lili ndi njira yokhazikika, yopapatiza yothawiramo tchipisi, ndipo mosiyana ndi bala lotopetsa lomwe lingakhazikitsidwenso, mutu wobowola umalowa mwakuya kwathunthu kwa dzenje limodzi. Zobowola zosazama-(SOMT, SPMG, WCMX-zojambula zomwe zimagwiritsidwa ntchito ponseponse) zimapangidwa molingana ndi mapeya awiri - choyikapo chapakati ndi chotchinga chokhala ndi ma geometry osiyanasiyana, popeza awiriwa ali ndi malo osiyana kwambiri apakati pa dzenje ndipo amathamanga mosiyanasiyana ndi chip. Ogula akufufuza malo osaya kwambiri-oboola mabowo ayenera nthawi zonse kuyitanitsa ndikusunga ngati ma seti ofananira m'malo mongoganiza kuti geometry imodzi imagwira ntchito zonse ziwiri; Mapeyala osagwirizana ndi chifukwa chofala komanso chopeŵeka cha kutha kwa bowo komanso kuvala msanga m'mphepete.

Kubowola kwakuya-kumabweretsa vuto linanso: kuchotsa chitoliro motalika kwambiri, pomwe chip chomwe sichinadulidwe kukhala zigawo zazifupi, zotha kutha kutha kulongedza chitoliro ndikupangitsa chida kusweka bwino chisanathe chokha chikanathetsa moyo wa chida. Deep-mahole geometries (LNMT, EOMT, MOGT-zoyikapo zomwe zimagwiritsidwa ntchito nthawi zambiri) nthawi zambiri zimakhala ndi zida zamphamvu kwambiri-zosweka kuposa-zocheperako{5}}zozama kuti zithetse - mwatsatanetsatane zomwe sizivuta kuziwona poyerekezera ndi zoyikapo{7}zofanana ndi mtengo{7}zofanana ndi mtengo osazama-pabowo loyika pa pepala lodziwika bwino koma alibe chipbreaker chovuta kwambiri chidzalephera ndendende momwe chidagulidwira.

Kwa ogula, funso lothandiza siliri loti "kodi ya ISO ndi chiyani" (mizere yambiri yobowola imagwiritsa ntchito wopanga-mwachindunji m'malo mokhala ndi ma code okhazikika) koma "kodi wogulitsa uyu akumvetsetsa kuti geometry iyi idapangidwira kuti ikhale yakuya kwanji" - wothandizira yemwe angathe kufotokoza kusiyana pakati pa kuzama kwake- ndi kuzama kwake{3}} osati kungolemba miyeso, ndizotheka kuti adazipanga padera m'malo molembanso mzere umodzi kawiri.

Tube scraper inserts: malo apadera, osasungidwa bwino

Ma chubu scraper inserts amagwira ntchito yopapatiza koma yofunika kwambiri: kuyang'ana, kuwotcha ndi kukwapula kumapeto ndi kunja kwa machubu ndi chitoliro - zomwe zimapezeka mu OCTG (oil country tubular goods) pokonza, kutsirizitsa chigayo, ndi chitoliro{1}}kumaliza kukonzekera patsogolo pa kulumikiza kapena kulumikiza. Ili ndiye njira yodziwika bwino kwambiri-makamakamakatalohu oyika zolinga sakhala bwino, chifukwa mavoliyumu ake ndi ang'onoang'ono ndipo ma geometries (HDMB, SDUB, SPUB, SNGN ndi RNGX-ndi ma profailo ozungulira omwe amagwiritsidwa ntchito m'mafakitale) amapangidwa ndi machubu ndi mapaipi m'malo mwa makina wamba.

Ogula m'gulu ili - mphero zamapaipi, masitolo omaliza a OCTG, opanga zida zamafuta - nthawi zambiri amakumana ndi zovuta ziwiri panthawi imodzi: kupeza wogulitsa yemwe amasunga ma geometries onsewa, ndikupeza yomwe ingathe kukhala yokhazikika patali ndi m'mphepete mwa machubu kukolopa kumafunikira, chifukwa kusagwirizana kumawonetsa machubu osagwirizana ndi OD. Chifukwa uku ndikochepera-chiwerengero, chapamwamba-chizindikiro, ogula akuyenera kuyatsa mafunso omwe amapereka molingana ndi kusinthasintha kwa dimensional ndi kubwereza{5}kuyitanitsa kukhulupirika kwambiri kuposa mtengo-pa{7}}pa - mtengo wotsika pang'ono womwe umasiyanasiyana mosiyanasiyana{9} kuyikanso mtengo wake{9} kupulumutsa mwachangu-kumaliza ntchito yopangidwa mosalekeza.

Zolemba zolemetsa-: kuika patsogolo mphamvu zam'mphepete kuposa kumaliza

-Zowonjezera zolemera-(CNHX, LNKX, RCMX-mawonekedwe a geometri okhala ndi nsonga zolimba) amagwira ntchito yofunika kwambiri kuposa nthawi zonse ndi kutembenuza komaliza: kuchuluka kwa kuchotsa zinthu mozama kwambiri-kwa{3}kudula ndi kudyetsa, nthawi zambiri kumagwira ntchito movutikira pazitsulo zazikuluzikulu, zida zokulirapo, zida zokulirapo, kapena zida zokulirapo. katundu wolemetsa wolemetsa ndiye chofunikira kwambiri. Zoyika izi nthawi zambiri zimakhala zokhuthala komanso zolimba kwambiri kuposa zokhotakhota zamtundu womwewo, zokhala ndi zokonzekera zolimba (zokulitsidwa kapena zokongoletsedwa m'malo mwakuthwa) makamaka kuti apulumuke pakuchulukidwa kwamphamvu kwa ma castings ndi ma forging omwe angakhale ndi sikelo, mawanga olimba, kapena malo osokonekera.

Cholakwika chofala kwambiri pagululi ndikuyitanitsa chinthu china-chomwe chimatembenuza mokulirapo kuti chilowe m'malo mwa cholemera kwambiri-duty geometry - chofanana ndi kukula kwake, koma m'mphepete mwake sizikugwirizana, ndipo zotsatira zake ndi kutsika kwamphamvu kotero kuti kulimbitsa mokulirapo{3}kulephera kuchitapo kanthu. Kwa ogula omwe atchula zolemetsa-zoyikapo, kukonzekera m'mphepete (hone radius, chamfer angle) ndikofunikira kufunsa momveka bwino m'malo mongoganiza kuti imangodziyesa ndi kukula kwake.

Mapangidwe apadera ndi-zoyikapo zosakhazikika: pomwe kuthekera kwa OEM kuli kofunika

Kuchuluka kwa ogula pazauinjiniya wolemera, zida zopangira mafuta, komanso makina apadera adafika pakhoma pomwe palibe gulu la geometry - lodziwika bwino kapena lolemera-ntchito - lomwe lingagwirizane ndi pulogalamuyi. Apa ndipamene luso lapadera-lopanga ndi losavomerezeka{5}} loyika limakhala chinthu chosankha pa kusankha kwa ogulitsa, komanso m'pamene kusiyana pakati pa ogulitsa kuli kwakukulu kwambiri: ambiri opanga makatalou-opanga okhazikika samangopereka mphero ku zojambula, kapena amangochita izi mopitilira kuchuluka kwa maoda otsika kwambiri kuti agulitse mwapadera.

Mapologalamu omwe si-omwe amalowetsamo (zojambula-zotengera ma geometries monga ma profailo a LNMT, LNMG, LNKX, LNGG, TNMX ndi RNMH opangidwa motsatira miyeso yofananira) alipo makamaka kuti athandize kusiyana kumeneku - ogula amatumiza zojambula kapena zitsanzo za zinthu zakale/zosweka zomwe akugwiritsa ntchito panopo. mwambo-kugwiritsira ntchito ma quotes ndi zitsanzo za nthawi yotsogolera m'malo mongokana kuitanitsa.

Kwa ogula, zoyezera zowona za-zopereka zinthu zokhazikika ndi:

• Kodi atenga mawu kuchokera muzojambula popanda kuyitanitsa kocheperako?Kugaya mwamakonda kumaphatikizapo ndalama zokhazikitsira, koma wogulitsa yemwe ali ndi chidwi ndi gawoli adzatchula kuchuluka kwachitsanzo asanafune kudzipereka kwathunthu.
• Kodi nthawi yotsogolera yeniyeni ndi yotani?Ogula akuyenera kupeza nthawi yeniyeni m'malo molonjezedwa mosadziwika bwino, chifukwa nthawi zotsogola zosadziwikiratu pazida zomwe zimagwiritsidwa ntchito ndizofala zomwe zimachedwetsa kupanga.
• Kodi angalole kulolerana mosalekeza pa kubwereza kulamula?Kusasinthika kwa dongosolo lobwereza la makumi asanu ndilo kuyesa kwenikweni kwa ubale wapadera-wopanga, makamaka kwa ogula omwe ali pamalo opangira mafuta ndi zida zolemera.

Kuyika mphero ngati mzere wowonjezera

Ogula ogula zinthu zolemetsa-zantchito ndi zapaderazi nthawi zambiri amafunikira zoyikapo mphero (APMT, RPKW/RPMT, RDKW/RDMT, XPKT, XNMP, WNMU/WNEX, LNMU ndi zozungulira{1}}ikani SNC/LNE-mawonekedwe a geometrium omwe amagwiritsidwa ntchito nthawi zonse, kuphatikiza zida zofananira ndi mafuta omwe amagwiritsidwa ntchito nthawi zonse) otopetsa ndi mphero ntchito mbali yomweyo. Kuphatikizika kwa ma milling insert motsatira kutembenuza, kubowola ndi luso lapadera la ma geometries kumatsatira mfundo zomwezo-zophatikiza zophatikizana kwina- maubale ocheperako ndi operekera zinthu kuti athe kusamalira bwino komanso nthawi yotsogolera, kwa ogula omwe akukumana ndi zovuta zina zamapangidwe apadera komanso okhazikika.

Ndi luso lapadera bwanji-lomwe limawonekera

Kwa ogula omwe ali mugawoli, ubale wopeza bwino womwe umagwira ntchito umakhala wocheperako wokhudza kupeza mtengo wotsika kwambiri pazinthu zamakanema komanso zambiri zokhudzana ndi kupeza wopanga yemwe ali wokonzeka kuchita zojambula, -zodziwika bwino, ndi zitsanzo zenizeni{1}}zotengera zoyenereza musanapereke kuchuluka kwa ndalama.

Kingdon imapanga zolowera zakuya-zobowo ndi zosazama{1}}zobowola, zoyikapo machubu (HDMB, SDUB, SPUB, SNGN, RNGX profiles), zolemetsa-zotembenuza zinthu (CNHX, LNKX, RCMX), mapangidwe apadera/osakhala-zoyikapo, zoyikapo motsatira zojambula, zoyikapo, zokhotakhota motsatana ndi zojambulazo. ulusi ndi mizere yotopetsa - pansi pa Kingdon's carbide production base yomwe ili ndi zaka zoposa makumi awiri za tungsten ndi carbide kupanga.

Mafunso Ofunsidwa Kawirikawiri Kuchokera kwa Ogula