Masu Kwangilar Hakora a Ostiraliya Sun Sauya Zuwa ESCO Super V V39SYL Hakora Don Hakora Gabaɗaya Bayan Hakora Sun Ruɓe A Yanayin Da Yake Da Arziki Da Silica

Yadda Yanayi Masu Arzikin Silica Ke Haɓaka Satar Hakora

Barbashi na Silica (SiO2) a cikin haƙar ma'adinai suna da taurin Mohs na 7, idan aka kwatanta da 4.5 zuwa 5.5 ga abubuwan da ake amfani da su wajen goge ƙasa da yumbu. Lokacin da waɗannan barbashi suka shiga cikin kwararar kayan a kan fuskar haƙoran bokiti, suna aiki azaman miliyoyin kayan aikin yanke ƙananan ƙwayoyin cuta, suna cire kayan ta hanyar lalata jiki uku. A cikin ma'adinan ƙarfe na Yammacin Ostiraliya, yawan silica na yadudduka masu nauyin canga da pisolite ya kai daga kashi 25 zuwa 45 bisa ɗari ta nauyi. Haƙoran bokiti na yau da kullun da aka ƙera daga ƙarfe carbon 40Cr (35-39 HRC) suna asarar kashi 60 zuwa 75 bisa ɗari na ƙarfinsu bayan awanni 250 zuwa 350 na aiki a cikin waɗannan yanayi.

Kasa da kashi 60 cikin 100 da ya rage, yanayin gefen haƙori yana canzawa sosai har ingancin haƙori ya ragu da kashi 20 zuwa 30 cikin 100, wanda ke buƙatar mai aiki ya yi amfani da ƙarfin fashewa mafi girma, wanda ke hanzarta lalacewar haƙori da injin. Lanƙwasawar lalacewa mai yawa a cikin kayan da ke da wadataccen silica yana nufin cewa haƙoran da aka saba amfani da su ba su da tattalin arziki fiye da awanni 350, kuma farashin kowace sa'a yana ƙaruwa sosai yayin da haƙoran ke gab da ƙarewa.

Bayanin Hakori na ESCO Super V V39SYL

TheV39SYL ESCO Babban haƙorin haƙori mai haƙorihaƙori ne mai haƙori na haƙori na gabaɗaya mai nauyin kilogiram 9.6 wanda aka ƙera don adaftar ESCO Super V. An ƙera shi daga ƙarfe mai tauri wanda ya kai 48-52 HRC a duk faɗin giciye. Tsarin kulle hanci zuwa yatsa na Super V yana ba da ƙarin kashi 24 cikin ɗari na yankin taɓawa tsakanin haƙori da adaftar idan aka kwatanta da ƙirar ESCO Super Tooth ta ƙarni na baya, yana rarraba nauyin tasiri a faɗin saman ɗaukar kaya. Muhimman bayanai sun haɗa da nauyi kilogiram 9.6, tauri 48-52 HRC, ƙarfin tasirin Charpy 21 J mafi ƙarancin digiri 20 C, faɗin tip 75 mm, da tsawon jimillar 235 mm. Ga ƙananan masu haƙowa a cikin aji na tan 3-8,V17SYL ESCO Babban haƙorin haƙori mai haƙori(1.2 kg) yana ba da irin wannan ginin ƙarfe mai ƙarfe da kuma taurin HRC na 48-52.

Bayanan Sakawa Masu Kwatantawa

Gwajin da aka gudanar a wurare uku na haƙar ma'adinai na Yammacin Ostiraliya tsawon watanni 6 ya kwatanta haƙoran V39SYL da haƙoran da aka yi amfani da su na yau da kullun na 30Mn5B (38-42 HRC) waɗanda ke aiki akan adaftar ESCO Super V iri ɗaya akan injin haƙa mai nauyin tan 30. An haɗa kayan da ƙarfe mai ɗaure da aka yi da ƙarfe wanda ya kai matsakaicin kashi 32 cikin ɗari na abun ciki na silica. Haƙoran da aka yi amfani da su na yau da kullun sun yi asarar kashi 298 zuwa kashi 60 cikin ɗari na asarar nauyi (matsakaicin matakin maye gurbin). Haƙoran V39SYL sun yi matsakaicin sa'o'i 715 zuwa daidai wannan matakin, wanda ke wakiltar ƙaruwar kashi 140 cikin ɗari na tsawon lokacin aiki. Dangane da farashi-a kowace sa'a, V39SYL ya samar da ƙarancin farashi da kashi 31 cikin ɗari a kowace awa duk da cewa yana da ƙarin farashin siye da kashi 45 cikin ɗari.

Matsakaicin lokacin aiki shine awanni 420. Duk wani aiki da ya wuce wannan iyaka yana samun tanadi mai yawa tare da V39SYL. Tsarin da ke bayan tsawaita rayuwar shine 48-52 HRC ta hanyar taurarewa: a wannan matakin tauri, barbashi masu abrasive silica ba za su iya shiga saman haƙori ba. Madadin haka, barbashi suna birgima a saman, suna cire kayan a cikin ƙimar layi maimakon ƙimar girma da ake gani lokacin da barbashi suka shiga suka karya layin saman akan haƙoran HRC masu laushi 35-42.

Tasirin Yawan Aiki na Rundunar Soja

Bayan tanadin kuɗi kai tsaye ga haƙora, V39SYL yana rage yawan canjin haƙora. Ga rundunar haƙora biyar masu nauyin tan 30 waɗanda ke aiki awanni 20 a rana, haƙoran da aka saba da su suna buƙatar canjin haƙora a kowace kwana 15 ga kowace na'ura, suna ɗaukar awanni 8 na lokacin gyara ga kowace na'ura a kowace canji. Wannan yana daidai da awanni 146 na gyara ga kowace kwata ga kowace na'ura, ko awanni 730 a cikin rundunar. A lokacin maye gurbin V39SYL na awanni 715, yawan canjin ya ragu zuwa sau ɗaya a kowace kwana 36. Sa'o'in gyaran gawawwaki suna raguwa zuwa awanni 278 a kowace kwata. Tanadin sa'o'in gyara gawawwaki 452 a kowace kwata ya kai kimanin AUD 54,000 zuwa 68,000 a kowace kwata a cikin raguwar farashin aiki da asarar samarwa, bisa ga yawan injin da aka haɗa na AUD 120 zuwa 150 a kowace awa aiki.

Gidauniyar Ƙarfe

V39SYL yana cimma juriyar lalacewa ta hanyar haɗakar zaɓin ƙarfe da kuma maganin zafi. Kayan tushe shine ƙarfe mai ƙarancin ƙarfe manganese-chromium tare da kashi 0.28-0.33 na carbon, kashi 1.2-1.6 na manganese, da kashi 0.4-0.6 na chromium. Zagayen kashe-kashe da zafin jiki yana samar da tsarin martensite mai zafi tare da ƙananan abubuwan haƙa mai kama da carbide waɗanda aka watsar a cikin matrix. A cikin mahalli mai arzikin silica, babban siffa ta aiki ba shine matsakaicin tauri ba (60+ HRC) amma daidaitaccen daidaiton tauri da ƙarfi. Haƙoran da suka fi ƙarfin HRC 55 suna yin karyewa kuma suna shan wahala lokacin da manyan ƙwayoyin dutse suka shafa. Jerin HRC na V39SYL 48-52 yana ba da isasshen tauri don tsayayya da lalata silica yayin da yake kula da tauri na tasirin Charpy (mafi ƙarancin 21 J) da ake buƙata don tsira daga tasirin haƙa mai ƙarfi mai ƙarfi.ISO 6508-1yana ƙayyade hanyar gwajin taurin Rockwell da ake amfani da ita don tabbatar da waɗannan ƙimar akan kowane tsari na samarwa.

Shawarwari ga 'Yan Kwangilar Ostiraliya

Muna ba da shawarar cewa duk wani ɗan kwangilar haƙar ma'adinai da ke aiki a cikin kayan da suka wuce kashi 20 cikin ɗari na sinadarin silica ya gudanar da gwajin haƙoran V39SYL a kan haƙoran da suke amfani da su a yanzu a kan injin haƙa guda biyu da suka yi daidai suna aiki a fuska ɗaya na tsawon wata ɗaya. A auna asarar taro a tazara ta sa'o'i 100 kuma a rubuta mitar sauyawa. Bayananmu sun nuna cewa ayyukan da suka wuce sa'o'i 300 a kowace haƙori suna ganin ROI mai kyau a cikin kwata na farko.Ningbo Yinzhou Join Machinery Co., Ltd.yana ba da haƙoran V39SYL da V17SYL ESCO Super V kai tsaye ga ayyukan haƙar ma'adinai na Australiya tare da farashi mai yawa don kwangilolin jiragen ruwa.adaftar bokitiAn ƙera su zuwa irin wannan taurin HRC na 48-52 kuma an tabbatar da daidaiton girma akan samfuran ma'aunin ESCO.Ka'idojin Ostiraliyayana ba da jagororin tunani don siyan GET a aikace-aikacen haƙar ma'adinai, kuma muna daidaita takaddun ingancinmu da waɗannan ƙa'idodi.

Tambayoyin da ake yawan yi akai-akai

Har yaushe haƙoran V39SYL za su daɗe a yanayin da ke da wadataccen silica?Hakoran V39SYL suna aiki na tsawon sa'o'i 600-900 a cikin haƙoran da ke ɗauke da silica, suna samun tsawon rai sau 2-3 fiye da na yau da kullun na haƙoran HRC 35-42.

Shin haƙoran V39SYL za su iya dacewa da adaftar ESCO na yau da kullun?Eh, an tsara V39SYL don adaftar ESCO Super V na yau da kullun kuma ana iya musanya shi gaba ɗaya tare da haƙoran OEM ESCO a cikin juriya na ƙari ko ragi na 0.1 mm.

Wane girman injin haƙa rami ne aka ƙera V39SYL donsa?An ƙera V39SYL (kilogiram 9.6) don injinan haƙa rami masu nauyin tan 20-35. V17SYL (kilogiram 1.2) ya dace da injinan tan 3-8.

Binciken Ƙimar Tufafi ta Musamman a Aikace-aikace

Ba duk kayan da ke da wadataccen silica ke samar da irin wannan saurin lalacewa ba. Bayanan filinmu sun bambanta tsakanin nau'ikan kayan aiki guda uku da aka saba samu a ma'adinan Ostiraliya. Nau'in 1 yana da nauyin samar da ƙarfe mai ɗaure (BIF) wanda ke ɗauke da kashi 25-35 cikin ɗari na silica da kuma babban sinadarin hematite. A cikin BIF, haƙoran V39SYL suna lalacewa a matsakaicin ƙimar kilogiram 0.085 a kowace awa, suna kaiwa ga matsakaicin asarar taro na kashi 60 cikin ɗari a kusan awanni 680. Nau'in 2 yana da wadataccen haɗin chert tare da kashi 35-45 cikin ɗari na silica da kuma girman barbashi mai canzawa har zuwa 300 mm. A cikin chert, ƙimar lalacewa ta V39SYL tana ƙaruwa zuwa kilogiram 0.11 a kowace awa, wanda ke rage tsawon rayuwar sabis zuwa kimanin awanni 520. Nau'in 3 yana da wadataccen saprolite mai quartz tare da kashi 20-28 cikin ɗari na silica amma mafi ƙarancin girman barbashi ƙasa da 2 mm. Haƙoran V39SYL a cikin saprolite suna kaiwa awanni 850 zuwa matakin maye gurbin. Don tsara ayyukan haƙar ma'adinai, daidaita ƙimar lalacewa da ake tsammani da nau'in kayan aiki yana ba da damar tsara kayayyaki daidai kuma yana rage haɗarin haƙar ma'adinai a lokacin mafi girman lokacin samarwa.

Shirya matsala Tsarin Saka V39SYL da Ba a Taɓa Ba

Idan haƙoran V39SYL suka kasa cimma tsawon lokacin da ake tsammani na aiki, yawanci ana iya gane dalilin daga yanayin sawa. Rashin daidaiton lalacewa tare da gefe ɗaya yana sawa da sauri fiye da ɗayan yana nuna cewa haƙorin yana aiki a kusurwar haƙori mara kyau, wanda galibi yakan faru ne sakamakon lalacewar hanci ko rashin daidaiton adaftar wanda ke canza daidaiton haƙorin. Saurin kumbura tare da ƙarancin lalacewar gefe yana nuna cewa hancin adaftar ba shi da kyau, yana rage yankin hulɗa da haƙori zuwa adaftar da kuma tattara ƙarfin haƙori a ƙarshen. Bututun saman ko fashewa yana nuna cewa taurin ya lalace ta hanyar zafi mai yawa yayin aikin jefawa ko maganin zafi mara kyau. Kuma saurin lalacewa yana nuna cewa fil ɗin kullewa baya kiyaye isasshen kayan aiki, wanda ke ba da damar motsi tsakanin fil da boss. Kowane tsarin sawa yana nuna takamaiman aikin gyara wanda za'a iya amfani da shi ba tare da canza takamaiman haƙori ba. Yin rikodin yanayin sawa yayin canza wuri yana ba da bayanan da ake buƙata don inganta yanayin adaftar da dabarar aiki don tsawon rayuwar haƙori.

Taswirar Aiwatarwa a Faɗin Rundunar Soja

Canja wurin haƙoran haƙoran Ostiraliya daga haƙoran da aka saba zuwa haƙoran V39SYL yana bin tsarin aiwatarwa da aka tabbatar. Watan 1 ya ƙunshi gwajin injina biyu tare da ma'aunin asarar taro a kowace awa 100 da cikakken takaddun yanayin aiki, nau'in kayan aiki, da tazara na canji. Watan 2 shine nazarin bayanai: ƙididdige farashi a kowace awa na aiki ga nau'ikan haƙoran biyu, wurin karya takardu, da kuma shirya shari'ar kasuwanci a faɗin rundunar. Watanni 3-4 suna aiwatar da aiwatarwa a matakai-mataki farawa da injunan da suka fi lalacewa (yawanci waɗanda ke aiki a cikin fuskoki mafi gogewa), suna kiyaye ajiyar nau'ikan haƙoran biyu a lokacin sauyawa. Watan 5 zuwa gaba cikakken daidaito ne, tare da ingantattun matakan kaya bisa ga bayanan ƙimar lalacewa da aka tattara a lokacin gwajin. Samar da Ningbo da ajiyar Zhuozhou suna tallafawa wannan sauyi tare da ci gaba da samar da adadin gwaji ta hanyar cikakken ɗaukar nauyin rundunar.

Sake gyara Hakoran V39SYL zuwa Tsarin Adafta na Yanzu

Masu kwangilar haƙar ma'adinai da ke tantance haɓakawar V39SYL sau da yawa suna tambayar ko yana buƙatar sabbin adaftar. V39SYL ya dace da kowace adaftar ESCO Super V da ke cikin yanayi mai kyau. Dole ne a duba hancin adaftar don ya lalace kafin a shigar da haƙoran V39SYL: faɗin hanci dole ne ya kasance cikin 0.3 mm na ainihin ƙayyadaddun 59.5 mm, saman kulle hanci zuwa yatsa dole ne ya kasance ba shi da rauni ko lalacewa ta mataki, kuma kada a yi wa ramin fil ɗin oval da fiye da 0.2 mm. Idan adaftar da ke akwai sun wuce waɗannan binciken, haƙoran V39SYL za su zauna yadda ya kamata kuma su sami cikakken aikin riƙewa. Idan adaftar sun nuna lalacewa da yawa, ya kamata a maye gurbinsu da sabbin adaftar ESCO Super V kafin a canza su zuwa haƙoran V39SYL. Ana dawo da farashin maye gurbin adaftar a cikin watanni 6 zuwa 8 na farko na aikin V39SYL ta hanyar rage yawan cin haƙori kawai, ko da kafin a yi la'akari da tanadin lokacin gyara daga ƙarancin sauyawa akai-akai.

Tsarin Kula da Inganci don Masana'antar GET Mai jituwa da ESCO

Kera haƙoran da suka dace da ESCO Super V yana buƙatar kayan aiki masu inganci da kuma kula da inganci mai tsauri saboda tsarin kulle Super V tsari ne mai rijista tare da juriyar girma mai tsauri. Tsarin kera mu yana farawa da nazarin sinadarai na kowane rukunin kayan aiki ta amfani da na'urar hangen nesa ta gani don tabbatar da cewa abun da ke cikin ƙarfe ya cika kaso 0.28-0.33 na carbon, kashi 1.2-1.6 na manganese, kashi 0.4-0.6 na chromium. Tsarin jefawa yana amfani da simintin saka hannun jari tare da ƙirar harsashi na yumbu don daidaiton girma, sannan sai a sanyaya shi don hana raguwar ƙananan haƙori. Bayan maganin zafi, kowane haƙori yana wucewa ta tashar injin aunawa mai daidaitawa wanda ke tabbatar da ma'auni 14 masu mahimmanci akan samfurin ESCO Super V, gami da faɗin aljihun hanci (ƙari ko rage 0.1 mm), kusurwar kullewa (digiri 38 ƙari ko rage 0.5 digiri), diamita na ramin pin (ƙari ko rage 0.05 mm), da radius na tip (ƙari ko rage 0.3 mm). Duk wani haƙori da ya wuce haƙurin girma a cikin wurin aunawa sama da ɗaya ana ƙin shi kuma ana mayar da shi zuwa masana'antar. Wannan tsari yana ci gaba da cimma nasarar farko sama da kashi 92 cikin ɗari kuma yana tabbatar da cikakken musayar bayanai tare da adaftar OEM ESCO a fagen.

Tsarin Kwantiragi na Dogon Lokaci don Ayyukan Haƙar Ma'adinai na Ostiraliya

Ga ayyukan haƙar ma'adinai na Australiya waɗanda ke buƙatar samar da isasshen V39SYL a tsawon lokaci, muna bayar da tsarin kwangila guda uku. Kwangilolin farashi mai ƙayyadadden lokaci na shekara-shekara suna rufe farashi na tsawon watanni 12 tare da daidaita girman kwata na ƙari ko rage kashi 15 cikin ɗari, wanda ke rage rashin tabbas na farashi ga ɓangarorin biyu. Shirye-shiryen hannun jari suna sanya kaya a ma'ajiyar ma'adinai tare da canja wurin mallaka kawai lokacin da aka zana haƙora, samfurin da ke aiki da kyau ga wurare masu nisa inda katsewar wadata zai haifar da ƙarancin lokacin hutu. Yarjejeniyar haɗin gwiwa mai mahimmanci don manyan ayyuka sun haɗa da samar da farashi mai ƙayyadadden lokaci tare da tallafin fasaha gami da nazarin yanayin lalacewa na kwata, horo a wurin don shigarwa da hanyoyin dubawa, da haɗin gwiwa na R&D don gyaran haƙora na musamman don aikace-aikace. Duk tsare-tsaren guda uku suna da goyan bayan hanyar sadarwarmu ta duniya, gami da takaddun fitarwa, tallafin share kwastam don ƙa'idodin shigo da kaya na Australiya, da sassaucin Incoterms don dacewa da tsarin siye da ma'adinan da aka fi so.

Tsarin Samar da Kayayyaki da Isarwa ga Ayyukan Haƙar Ma'adinai na Ostiraliya

Kamfanin Ningbo Yinzhou Join Machinery yana kula da wani tsari na musamman na samar da kayayyaki ga sashen hakar ma'adinai na Ostiraliya. Isarwarmu ta yau da kullun zuwa tashoshin jiragen ruwa na Perth ko Brisbane yana tsakanin kwanaki 28 zuwa 32 daga tabbatar da oda don cike gibin kwantena (kwantena mai ƙafa 20 yana ɗauke da haƙoran V39SYL kusan 12,000). Jirgin sama mai sauri daga Shanghai Pudong zuwa Filin Jirgin Sama na Perth yana isar da adadin haƙoran 50 zuwa 100 na gwaji cikin kwanaki 7 zuwa 10. Duk jigilar kaya sun haɗa da cikakkun takaddun fitarwa da takaddun shaida na kayan da ake buƙata don share kwastam na Ostiraliya. Haƙoran V39SYL suna cikin akwatunan katako na guda 36 a kowane akwati tare da raba kumfa tsakanin yadudduka.

Don ƙarin bayani game da fasaha, gami da takaddun bayanai na V39SYL, kayan aikin lissafin ƙimar sawa, da samfuran ƙirar ROI na jiragen ruwa, tuntuɓi ƙungiyar tallafawa ma'adinai ta Australiya. Muna ba da shawarwari na musamman dangane da takamaiman nau'in kayan ku, tsarin jiragen ruwa na haƙa rami, da kuma tsarin amfani.

Don ƙarin bayani game da fasaha, gami da takaddun bayanai na V39SYL, kayan aikin lissafin ƙimar sawa, da samfuran ƙirar ROI na jiragen ruwa, tuntuɓi ƙungiyar tallafawa ma'adinai ta Australiya. Muna ba da shawarwari na musamman dangane da takamaiman nau'in kayan ku, tsarin jiragen ruwa na haƙa rami, da kuma tsarin amfani.