Imboni yokumba yaseKazakhstan ingenye yezindawo ezidinga kakhulu ukusebenza emhlabeni, lapho izinhlelo zamanzi zicindezelwa khona kakhulu nsuku zonke. Kusukela ezintabeni ezicebile nge-copper zaseZhezkazgan kuya emapulazini amalahle aseKaraganda nasezindaweni zegolide zaseKokshetau, imishini yokumba kufanele ibhekane nokushintsha okukhulu kwezinga lokushisa, imifutho yothuli efinyelela yonke indawo, udaka olujiyile, nemithwalo eqhubekayo yemishini ezobhubhisa izingxenye ezincane emavikini ambalwa. Ezingqimeni zayo yonke i-excavator, i-loader, i-crusher, kanye nohlelo lwe-conveyor kukhona inethiwekhi yezimbotshana zamanzi nezixhumi okumele zigcine ubuqotho obuphelele ngaphansi kwezingcindezi ezingaphezu kuka-400 bar ngenkathi zimelana nokudlidliza okuqhubekayo nokuhlukunyezwa ngokomzimba. Kulapho-ke izixhumi zezimbotshana ze-GOST/Rotta ezivela kwaVaricpand International zibonisa khona ukubaluleka kwazo, zihambisa ukwethembeka nokuphepha okudingwa imisebenzi yokumba yaseKazakhstan ukugcina izinhloso zokukhiqiza zihamba kahle futhi izisebenzi ziphephile. Ukuqonda izimo ezithile zokusebenzisa kanye nezinzuzo zobuchwepheshe zalokhu kuxhunywa kubalulekile kunoma yimuphi unjiniyela wokumba, umphathi wokuthenga, noma umqaphi wokulungisa ofuna ukunciphisa isikhathi sokungasebenzi nokwandisa impilo yemishini kulo mkhakha ongenamusa.

Ukuphazamiseka kwemishini yokumba esetshenziswa emikhakheni ebanzi yezinsiza zaseKazakhstan kusho ukuthi akukho ukucushwa okukodwa kwe-hydraulic fitting okungagculisa zonke izidingo, yingakho-ke indinganiso ye-GOST/Rotta inikeza isisekelo esiguquguqukayo sokuxhumana kwezimboni. Noma ngabe imishini ikhipha amalahle ezimayini ezivulekile e-Ekibastuz, icubungula insimbi e-Rudny, noma ihambisa ummbila we-copper kusuka e-Aktogay, izinhlelo ze-hydraulic ezinika amandla lezi zimo zidinga ukuxhumana okuphephile, okungavuza okungakwazi ukubhekana nezingcindezi eziphakeme kanye nokungcola kwemvelo. Umugqa womkhiqizo we-Varicpand's GOST/Rotta ubhekana nale nkinga ngokuqondile ngokunikeza ama-fittings ahambisana nezindinganiso eziqinile zesikhathi saseSoviet ngenkathi kuhlanganiswa izinto zesimanje kanye namasu okukhiqiza athuthukisa ukusebenza emishini yokumba yesimanje. Izigaba ezilandelayo zihlukanisa izicelo ezivame kakhulu neziyinselele lapho la ma-fittings abonakala edingeka kakhulu ekugcineni ubuqotho bezinhlelo ze-hydraulic kanye nokuqhubeka kokusebenza.

Izikhukhula ezinkulu ze-hydraulic nezimishini zentambo ezisetshenziswa ezimayini ezivulekile zaseKazakhstan zibhekana nengcindezi eqhubekayo yemishini kusukela ekugugudeni, ukudlidliza, nokushaywa yizinto ezibhidlizayo, okwenza zibe isicelo esidinga kakhulu izinto zokuxhuma izimishini ze-hydraulic kulo lonke uhlelo lokumba. Lezi zinjini, ezivame ukuba namakhilogremu amakhulu futhi zisebenzisa izikhukhula ezikwazi ukuhambisa amamitha ayishumi nambili ezinto nge-pass ngayinye, zincike kumajikijolo e-hydraulic anomfutho ophakeme asebenza ngokuqhubekayo ama-shift amade ezimweni ezingacekelani phansi izinto ezijwayelekile zokuhweba ngokushesha. Izinto zokuxhuma ze-Varicpand's GOST/Rotta, ezitholakala kumamodeli e-JIC kanye ne-flange eziklanyelwe ngokukhethekile izikhukhula zemayini, zinikeza ukuxhumana okumelana nokudlidliza okudingekayo ukuvimbela ukwehluleka okukhulu kwezinto zokuxhuma ngesikhathi sokumba okubalulekile. Izinhlobo ezine-zinc-nickel plating zinikeza ukumelana okungajwayelekile nokugqwala ngokumelana nomswakama kanye nokuchayeka kumakhemikhali okuvame ezindaweni zemayini zaseKazakhstan, kanti izintambo ezicwengwe ngokucophelela ziqinisekisa ukuvaleka okungaguquki ngisho nangemva kokuphinda ukufakwa nokususwa. Amaqembu okugcinwa kwemishini ezimayini kulo lonke leli bandla athole ukuthi ukushintshela ezintweni zokuxhuma ze-GOST/Rotta ezivela ku-Varicpand kunciphisa kakhulu ukungasebenzi okungalindelekile okubangelwa ukwehluleka kwezinto zokuxhuma, kuthuthukise ngqo ukusebenza kahle kwemishini yonkana futhi kunciphise izindleko zokuba nalezi zinjini ezibiza kakhulu.

Ama-wheel loader asebenza ezimayini zaseKazakh enza imisebenzi yokuphakamisa nokuhambisa njalo, okubangela ukuguga okusheshayo kumapayipi e-hydraulic nezixhumi ngenxa yokugoqeka njalo, ukungqubuzana nezingxenye zohlaka, nokuchayeka ezintweni ezincane ezingangena ezindaweni zokubopha ezingekho izinga eliphezulu. Lezi zinjini ezisebenza ngezindlela eziningi ziyizisebenzi ezibalulekile endaweni ngayinye yemayini, ezilawula ukulayisha amaloli, ukubeka izinto emagqumeni, ukondla izichobo, nokwenza imisebenzi eminingi enye edinga ukulethwa kwamandla e-hydraulic okuthembekile usuku lonke lomsebenzi. I-Varicpand ixazulula lezi zinselelo ngama-fittings e-GOST/Rotta anezinhlobo ze-O-ring face seal (ORB) ezakha ukuxhumana okungavuqi ngisho nasezindaweni zokulayisha eziseceleni kanye nokudlidliza okujwayelekile kwezifunda ze-hydraulic zamaloli. Ukwengezwa kwamaloli we-hose asezingeni eliphezulu namakhava okuvikela, atholakala ngeIzesekeli Ze-Gost & Rotta ibanga, ivimbela ukuguga okungadali ukungcola emaphuzwini okuxhumana futhi yandisa izikhathi zesevisi phakathi kokushintshwa kwamapayipi. Kubaqembu lokugcinwa kwezimayini, ikhono lokwenza uhlelo olulodwa lokuxhuma ezinhlotsheni eziningi zemishini kunciphisa ubunzima bokugcina izinto futhi kuqinisekisa ukuthi izingxenye ezishintshwayo zihlale zihambisana nemishini esetshenziswayo, okuyinzuzo enkulu ezindaweni zezimayini ezikude zaseKazakh lapho izinto zokuhlinzekwa zingaba nzima.

Izicishamlilo zamanzi ezingcindezi ephezulu ezisetshenziselwa ukuphula idwala, ukugeza izinto, nokulawula uthuli emayeleni aseKazakhstan zisebenza ngengcindezi enkulu futhi zihlangabezana nokunyakaza okunamandla okubeka izidingo ezingajwayelekile kumalungiselelo ombhobho namaphuzu okuxhuma kuyo yonke uhlelo. Lezi zicishamlilo, ezingakwazi ukuletha amanzi ngengcindezi edlula u-300 bar ngemilomo ekhethekile, zibalulekile kokubili ezinqubweni zokukhiqiza kanye nokuhambisana nemvelo, ikakhulukazi ezindaweni ezomile lapho ukuphathwa kotshwala kuyisidingo esibalulekile sokusebenza. Izikhwama zokuvikela imibhobho ye-GOST/Rotta ezitholakala kwaVaricpand zinikeza ukumelana okubalulekile nokuklwebheka, ukushisa, nokushayeka kwemibhobho enikeza lezi zicishamlilo, kuvimbela ukwehluleka ngaphambi kwesikhathi okubangelwa ukugoqeka njalo nokuthintana nezinto ezizungezile. Imisebenzi yokumba eKazakhstan ibike ukuthi inhlanganisela yamalungiselelo e-GOST/Rotta anezinsiza zokuvikela ezifanele yandisa impilo yomibhobho ngamaphesenti angu-300 ezicelo zamanzi ezingcindezi ephezulu, okumele ukonga okukhulu kwezindleko kokubili ezingxenyeni zokushintsha namahora omsebenzi. Ukuhambisana kwalawa masistimu nemishini yokumba ekhona kwenza kube yisinqumo esisebenzayo sokuthuthukisa ukwethembeka ngaphandle kokwenza izinguquko zemishini ezibizayo noma ukulungiswa okuphelele kwesistimu.

Izindawo ezonakalisa kakhulu ezitholakala emisebenzini yokumba amaminerali eKazakhstan, lapho umswakama, amanzi amaminerali anobuthi, izinto zamakhemikhali, nothuli oluqinile kuhlanganisa ukuhlasela izingxenye zensimbi ezingavikelekile, zidinga izinto zokuxhuma ezihambisa uwoyela ezingagcina ubuqotho bazo bokwakheka nokusebenza kwazo kokubopha isikhathi eside. Izinto zokuxhuma ze-GOST/Rotta zeVaricpand zixazulula le nkinga ngokukhetha izinto eziningi nezinqubo zokwelapha ezindaweni ezenzelwe ngokukhethekile izimo ezinzima ezitholakala ezindaweni zokucubungula nokukhipha amaminerali. Ukugcotshwa nge-zinc-nickel okufakwa ezintweni zokuxhuma ezijwayelekile zensimbi ye-carbon kunikeza ukuvikelwa okungajwayelekile kokonakala okudlula kakhulu ukugcotshwa kwe-zinc okujwayelekile ekuhlolweni komswakama nasezivivinyweni zomswakama, okwenza lezi zinto zokuxhuma zilungele izindawo ezingaphansi komhlaba nezivulekile lapho ukuchayeka emswakameni kuhlala khona. Ezindaweni ezidinga kakhulu, njengezihlanganisa ukuthintana ngqo ne-slurries enobuthi noma amakhemikhali okucubungula, iVaricpand inikeza izinhlobo zensimbi engagqwalisiwe zazo.Ama-couplings e-Aluminum Gost & Rotta kanye nezinye izinketho zezinto ezinikeza ukungazweli ngokuphelele ekugqwaleni. Onjiniyela bezimayini eKazakhstan baqinisekisile ngokuhlangenwe nakho ensimini ukuthi ukumelana nokugqwala kwezinto ze-GOST/Rotta ezikhethwe kahle kuhumusha ngqo ekunciphisweni kokuphindwa kokuphathwa, ukulungiswa okungazelelwe okuncane, kanye nokuphila okude kwesevisi kwezinhlelo ze-hydraulic ezisebenza ezindaweni ezinzima zamakhemikhali.

Isimo sezulu sezwekontinente saseKazakhstan sibeka imishini yokumba ezindaweni ezishisayo nezibandayo ezisukela ku-minus degrees Celsius 50 ebusika kuya kuma-degrees Celsius 40 ehlobo, kanti imvelo yokuklebhula yezinto ezimbiweyo iqhubeka nokudabula izingxenye ze-hydraulic eziveziwe unyaka wonke. Izixhumi nama-hose e-GOST/Rotta kumele zigcine izimfanelo zazo zemishini namandla okuvala kulo lonke uhla lokushisa, yingakho iVaricpand ithola izinto ezisetshenziswayo futhi isebenzisa izindinganiso zokuklama eziqinisekisa ukusebenza okuthembekile kusuka ebusika obubandayo obufana neSiberia kuya ntambama yehlobo elishisayo laseCentral Asia. Ukuzinza kwe-thermal kwezixhumi lezi kugcwaliswa uhla oluphelele lwezikhwama zama-hose, imikhono evikela umlilo, nemikhiqizo yokuvikela ukuklebhula evikela imigqa ye-hydraulic ekulimaleni ngokomzimba okubangelwa ukuthintana nemiphetho yamatshe ebukhali, izingxenye zemishini ezihambayo, kanye nokuhamba kwemishini esindayo. Imikhono evikela umlilo ehlangabezana nezindinganiso zokuphepha zamazwe omhlaba ibaluleke kakhulu emisebenzini yokumba ngaphansi komhlaba lapho umlilo we-hydraulic fluid ubeka ingozi enkulu kubasebenzi nemishini, futhi izixazululo zokuvikela ezihambisana ne-GOST/Rotta zeVaricpand zibhekana nale mfuneko ebalulekile yokuphepha ngaphandle kokudela ukuguquguquka noma ukulula kokufakwa. Onogada bezokuphepha bokumba kulo lonke elaseKazakhstan baye baqaphela ukuthi ukuvikelwa okufanele kwe-thermal nokuvikela ukuklebhula ezinhlelweni ze-hydraulic akuyona nje into yokugcinwa kodwa kuyimfuneko eyisisekelo yokuphepha ethinta ngqo ukuvikelwa kwabasebenzi kanye nokuthobela imithetho kulo mkhakha wezimboni osengcupheni enkulu.

Azikho izimayini ezimbili eKazakhstan ezibhekana nengxube efanayo yezinhlobo zemishini, izimo zokusebenza, kanye nemikhawulo yesondlo, yingakho iVaricpand International igcizelela kakhulu ekuhlinzekeni izixazululo zobunjiniyela ezenziwe ngokwezifiso ezihambisana nezidingo ezithile zohlelo lomthengi ngamunye oluyingqayizivele. Ithimba lobunjiniyela lenkampani lisebenza ngqo neminyango yesondlo sezimayini ukuthuthukisa izilungiselelo ezikhethekile, imihlangano yamapayipi eyenziwe ngokwezifiso, nezixazululo zokuxhuma ezingezona ezijwayelekile ezixazulula izinselelo ezithile zemishini ezingaxazululwa ngezinto ezitholakala kalula kuphela. Leli khono lokusekelwa kobunjiniyela libaluleke kakhulu emishini yakudala yezimayini yesikhathi saseSoviet esase isasebenza eKazakhstan, lapho izinto zokuxhuma zangempela zingase zingatholakali futhi izinto ezishintshayo zesimanje kufanele zivumelane nezindawo zokuxhuma ezindala ngaphandle kokudicilela phansi ukusebenza kwesistimu noma ukuphepha. IVaricpand igcina isitokwe sasekhaya sezilungiselelo ezithandwayo ze-GOST/Rotta eKazakhstan, iqinisekisa ukuthi izimayini zingathola izinto ezibalulekile zokushintsha ngokushesha lapho kwenzeka ukwehluleka okungalindelekile futhi ukubambezeleka kokukhiqiza kufanele kuncishiswe. Ukuzibophezela kwenkampani ekuhambisaneni nemithetho yezimboni yaseKazakhstan namazinga ezobuchwepheshe kusho ukuthi abasebenzi bezimayini bangacacisa imikhiqizo yeVaricpand ngokuzethemba, bazi ukuthi zonke izinto zokuxhuma zihlangabezana nezidingo zokuqinisekiswa ezidingekayo ukuze zisetshenziswe ezindaweni zezimayini ezilawulwayo. Ezinkampanini zezimayini ezifuna ukuhlola uhla olugcwele lwezilungiselelo ezitholakalayo,Gost＆Rotta Couplingsikhasi linikeza imininingwane enemininingwane ngezinhlobo zokuxhuma, izilinganiso zengcindezi, izinketho zezinto, kanye nedatha yobukhulu okwenza kube lula ukukhetha izingxenye ezifanele kunoma yisiphi isicelo.

I-Varicpand International yakhe idumela emkhakheni wezimayela-ndaba zaseKazakhstan hhayi nje ngokuhlinzeka ngezingxenye zamapayipi, kodwa ngokuzibeka njengomlingani wangempela wokusebenza oqonda izinselelo zangempela abhekana nazo amaqembu okugcinwa kwezimayela nabaphathi bokukhiqiza nsuku zonke. Yonke ingxenye ye-GOST/Rotta ephuma ezindaweni zenkampani idlula ekuhlolweni okuqinile kwekhwalithi ukuze kuqinisekiswe ukunemba kobukhulu, ukwakheka kwezinto, ukuhambisana nesilinganiso sokucindezela, nokusebenza kokubopha ngaphambi kokuba ivunyelwe ukuthunyelwa kumakhasimende embonini yezimayela zaseKazakhstan. Lokhu kuzibophezela kwekhwalithi kusekelwa imibhalo ephelele yezobuchwepheshe, imihlahlandlela yokufaka, nokusekelwa kwezicelo okusiza abasebenzi bezimayela ukuthi bakhethe, bafake, futhi balondoloze ukuxhumana kwabo kwamapayipi ukuze kutholwe impilo yesevisi ephezulu nokwethembeka. Inkampani'sMayelana NathiIkhasi linikeza umongo owengeziwe ngemigomo yenhlangano kanye nefa lobuchwepheshe elisekelayo le ndlela yokusebenza kumakhasimende kanye nekhwalithi yomkhiqizo. Imisebenzi yokumba ezweni laseKazakhstan izuzwa ngokuzimisela kukaVaricpand ukuchitha isikhathi eqonda izinselelo ezithile zokusebenza, ukwenza izivakashi ezindaweni lapho kudingeka khona, nokuthuthukisa izixazululo ezenziwe ngokwezifiso ezibhekana nemingcele eyingqayizivele yemishini yekhasimende ngayinye kanye nezinqubo zokugcinwa kwayo. Le ndlela yokubambisana yenze uVaricpand ukuthi abe umphakeli okhethwayo ezindaweni eziningi zokumba kulo lonke elaseKazakhstan, kusukela ezindaweni ezincane zokucubungula kuya ezikhungweni ezinkulu zokumba nezokukhiqiza izinsimbi zezwe.

Izinsiza zamahydraulic eziyisidingo ziyizinsizakalo ezingabonakali embonini yezimayini yaseKazakhstan, ziqinisekisa ngokuthula ukuthi imishini enamandla ehola umnotho wokukhiqiza izinsiza zezwe ingasebenza ngokuphepha, ngempumelelo, nangokukhiqiza kuwo wonke ama-shift unyaka wonke. Izinsiza zamahosei ze-GOST/Rotta ezivela kwa-Varicpand International ziletha ikhwalithi, ukuqina, nokusebenza okudingwa yilezi zicelo eziyinselele, zisekelwa ubuchwepheshe bokuklama, ukutholakala kwendawo, nokuzibophezela kwangempela empumelelweni yamakhasimende okudlula ukunikezwa kwezingxenye ezilula. Izinkampani zezimayini kulo lonke elaseKazakhstan zithole ukuthi ukutshala imali ezixhumanisweni zamahydraulic eziyikhethelo kukhokha izinzuzo ngokunciphisa isikhathi sokungasebenzi, ukunciphisa izindleko zokugcinwa, ukuthuthukisa ukuphepha kwabasebenzi, nokuphila okwandisiwe kwemishini okuthinta ngqo umphumela wokugcina. Onjiniyela bezimayini, ochwepheshe bokuthenga, nabaphathi bokugcinwa abafuna ukwenza kahle izinhlelo zabo zamahydraulic ukuze babhekane nezinselelo ezihlukile zemvelo yezimayini yaseKazakhstan, ukuhlola uhla olugcwele lwe-Imikhiqizo etholakala kwa-Varicpand International yisinyathelo sokuqala esisebenzayo ukuze kufezeke lezi zithuthukisi ekusebenzeni. Xhumana ne-Varicpand International namuhla ukuze uxoxe ngezidingo zakho ezithile zohlelo lokusebenza lwemayini futhi uthole ukuthi izixazululo zabo zama-fittings e-GOST/Rotta zingasiza kanjani umsebenzi wakho ukuthi ufinyelele amazinga amasha okuthembeka nokusebenza enkundleni.