Wadanne Manyan Abubuwa Ke Shafar Farashin Na'urar Haɗa Ribbon da Masana'antun China Suka Bayar?

Amsa Mai Sauri

Kamfanin masana'antar China Blender ɗin Ribbon ana tura ambato tamanyan ma'aunin farashi guda biyar: kayan gini da kuma kammala farfajiya (ƙarfe mai carbon da 316L bakin ƙarfe, gogewar yashi da madubi), Tsarin haɗakar tsakiya (tsarin kintinkiri, ƙirar shaft, daidaiton injina), alamun kayan lantarki (na cikin gida da Siemens/ABB/SEW), sarkakiyar tsarin rufewa (marufi vs. tsarkake iska vs. hatimin inji), da kuma kayan taimako na musamman (jaket, tsarin feshi, ƙimar hana fashewa). Na'urar ƙarfe mai ƙarfin lita 40 na iya farawa a kusa. Dalar Amurka 3,400, yayin da injin hada sinadarai mai nauyin lita 316 na maganin tsafta tare da cikakken sarrafa kansa zai iya wuce gona da iri Dalar Amurka 60,000 Masu samar da kayayyaki na tsakiyar kasuwa na kasar Sin suna samun kaso ta hanyar bayar da irin wannan inganci a Farashin ƙasa na 30–40% fiye da shigo da kayayyaki daga Turai a cikin Dala 20,000–60,000 sashe .

Muhimman Abubuwan Da Ake Ɗauka

• Matsayin kayan aiki shine mafi girman ma'aunin farashi guda ɗaya: Bakin ƙarfe 316L yana da ƙimar inganci mai yawa fiye da 304, kuma goge madubi (Ra ≤ 0.4μm) ya ƙara 2–3× farashin aiki na yashi mai fashewa .

• Bayanin rufewa shine mafi yawan farashin da ake ƙiyastawa: farashin hatimin tsabtace iska 2–3× hatimin marufi mai sauƙi, kuma hatimin injiniya zai iya wuce farashin ƙaramin mota .

• Zaɓin alamar lantarki yana shafar farashi sosai: Kayan aikin Siemens, ABB, SEW, da Schneider sun fi tsada fiye da na gida na ƙasar Sin .

• Modules na musamman sun haɗa da ambaton: jaket na dumama/sanyaya, tsarin feshi na ruwa, da kuma tsaftace CIP kowannensu yana ƙara farashin tushe .

• Farashin matsakaicin kasuwa na kasar Sin ya yi kasa da kashi 30-40% idan aka kwatanta da kayayyakin da ake shigowa da su daga Turai. a cikin kewayon dala 20,000–60,000, amma sassan tsafta masu inganci har yanzu suna fifita samfuran Turai don tabbatarwa mai rikitarwa .

Me Yasa Babu "Farashin Daidaitacce" Ga Na'urar Haɗa Ribbon

Manajan sayayya da ke neman diyya daga masana'antun kasar Sin guda uku don "bindala mai lita 2,000" ya sami diyya daga Dalar Amurka 8,500, Dalar Amurka 14,200, kuma Dalar Amurka 26,800Duk masu samar da kayayyaki uku suna ambaton farashi na gaske don ainihin tsari. Bambancin ya ta'allaka ne gaba ɗaya a cikin abin da kowanne ƙiyasin ya ƙunsa: ƙarfen carbon idan aka kwatanta da 316L, hatimin marufi idan aka kwatanta da hatimin tsabtace iska, masu haɗa wutar lantarki na gida idan aka kwatanta da Siemens, da kuma ko an ƙayyade jaket ɗin dumama da tsarin feshi.

Wannan tsari ne mai tsari, ba na yaudara ba. Injin haɗa ribbon kayan aikin babban birnin da za a iya daidaitawa, kuma ambaton yana nuna jimlar zaɓin ƙayyadaddun bayanai. Fahimtar tsarin farashi yana bawa masu siye damar kwatanta kwatancen akan kalmomi iri ɗaya maimakon akan lambobin kanun labarai.

Ma'ana ta 1: Kayan Gine-gine da Kammalawa a Sama

Siffar kayan shine babban mai ƙayyade farashin kayan aikin tushe don ɗakin haɗawa, mai tayar da hankali, da kuma murfin.

Bakin Karfe Grade

304 bakin karfe shine tushen abinci, magunguna, da aikace-aikacen sinadarai masu kyau waɗanda ke da matsakaicin juriya ga lalata. Bakin karfe 316L ana ƙayyade shi idan foda ya ƙunshi gishiri ko kuma yana da ƙarfi a cikin halayen acidic ko alkaline Na'urar hada blender ta Shenyin tana bayar da 304, 316L, bakin ƙarfe 321, ƙarfen carbon, ƙarfe manganese, Hardox450, da JFE450 a matsayin zaɓuɓɓukan kayan aiki, yana ba da damar zaɓi bisa ga rashin gogewa da lalata.

Bambancin farashi tsakanin ƙarfen carbon da 316L yana da yawa kuma yana nuna farashin kayan masarufi. China ita ce babbar masana'antar ƙarfe ta bakin ƙarfe a duniya, tana tabbatar da ingantaccen damar samun maki 304 da 316L, amma abubuwan da ke haɗa ƙarfe (molybdenum a cikin 316L) suna da ƙima fiye da ƙarfen carbon. .

Maganin Fuskar

Kammalawar saman abu ne mai wahalar aiki wanda masu saye kan yi watsi da shi.

Fashewar yashi ko tsinkewa/taɓawa shine zaɓi mai rahusa, yana samar da ƙaiƙayi mai kyau wanda ya dace da aikace-aikacen da ba na tsafta ba. Duk da haka, ƙaiƙayi mai ƙarfi yana sa mannewa da tsaftacewa kayan ya fi wahala. .

Gilashin injina zuwa madubi gamawa (Ra ≤ 0.4μm) yana buƙatar kulawa da aiki da hannu, tare da farashi mai kyau Sau 2-3 fiye da yadda ake amfani da yashi. Fa'idar ita ce rage ragowar kayan aiki da kuma sauƙin tsaftacewa - muhimmin buƙata ga kayan aikin magunguna da na abinci. Mafi girman ingancin gogewa, mafi girman farashin .

Ga injin hada na'urar hada sinadarai, tsarin gamawa na saman sau da yawa yana raba farashin matsakaici daga na babban inganci fiye da kowane abu mai layi ɗaya.

Ma'ana ta 2: Tsarin Haɗawa na Musamman

The Mai Tasowa Ribbon kuma haɗin shaft shinezuciyar aiki ta blender, kuma sarkakiyar ƙirarsu da daidaiton injin su suna shafar aikin haɗa kayan aiki da farashin kayan aiki kai tsaye .

Tsarin ribbon: Ribbon mai kauri biyu na ciki da waje shine tsarin da aka fi amfani da shi don haɗa busassun foda. Sauran tsare-tsare - haɗar ribbon mai kauri da ribbon ko ribbon mai kauri/raba - an ƙayyade su don takamaiman ƙalubalen kwarara amma suna ƙara farashin ƙira da ƙera su. .

Tsarin shaft: Zaɓi tsakanin shaft mai ƙarfi da mara rami, diamita na shaft, matakin kayan aiki, da kuma maganin zafi yana shafar tauri da dorewa. Ga manyan injuna, shaft mai kauri zai iya ƙarawa dalar Amurka dubu da dama ga farashin kayan kawai Nau'in 20m³ yana buƙatar tsarin shaft da bearing mai ƙarfi fiye da naúrar 1m³, kuma farashin ya yi daidai da haka.

Teburin samfurin Shenyin ya nuna wannan sikelin: ƙarfin injin yana ƙaruwa daga 2.2 kW don samfurin 0.1m³ zuwa 110 kW don samfurin 35m³, tare da saurin juyawa yana raguwa daga 76 RPM zuwa 11 RPM yayin da ƙarfin aiki ke ƙaruwa. Waɗannan ƙayyadaddun bayanai suna nuna buƙatun injina na manyan adadin batches kuma suna tasiri kai tsaye ga ƙimar.

Ma'ana ta 3: Kayan Wutar Lantarki da na Tuki

Tsarin lantarki da tuƙi suna ƙayyade kwanciyar hankali na aiki da tsawon rai na sabis, kuma ƙayyadaddun alamar alama babban mai bambanta farashi .

Alamun ƙasashen duniya kamar Siemens, ABB, SEW, LENZE, Omron, da Schneider sun fi tsada fiye da kayan lantarki na cikin gida na ƙasar Sin. Ga mai siye a cikin masana'antar da aka tsara inda lokacin aiki da wadatar kayan hutu suke da mahimmanci, ƙimar za a iya tabbatar da ita. Ga mai siye a cikin kasuwa mai saurin farashi tare da kayan aikin gida masu karɓuwa, kayan aikin cikin gida suna rage ƙimar sosai. .

Tsarin tuƙi kuma ya haɗa da mai rage zafi kuma haɗin gear-mota (kai tsaye, pulley, ko hydraulic coupler), kowannensu yana da nasa tasirin farashi. Canjin mitar da ke canzawa (VFDs), kodayake zaɓi ne, yana ƙara farashi amma yana ba da damar daidaita saurin don yawan foda daban-daban.

Ma'ana ta 4: Tsarin Hatimi da Ɗauka

Tsarin rufewa shine yawan amfani da kudin da ake mantawa da shi wanda ke ƙayyade kai tsaye ko kayan aikin zasu iya aiki da aminci tsawon rayuwar sabis ɗinsa .

Hatimin tsaftace iska yana shigar da iska mai matsewa a wajen marufin don samar da shinge don hana fitar foda. An ƙayyade wannan tsari don foda mai laushi ko ƙura inda marufin kaɗai ke ba da damar zubewa. .

Zaɓin bearings—wanda aka shigo da shi daga China idan aka kwatanta da wanda aka yi a China—yana ƙara wani bambancin farashi. Don aikace-aikacen da ke ɗauke da kaya mai yawa, ana iya ƙayyade bearings da aka shigo da su don aminci; don aiki na ɗan lokaci, bearings na cikin gida na iya wadatarwa.

Ma'ana ta 5: Kayan Aiki na Musamman

Bayan injin ɗin tsakiya, ƙimar da aka ambata tana nuna kayan taimako da aka ƙayyade don aikace-aikacen. Shenyin ya tabbatar da cewa yana goyan bayan keɓancewa mai cikakken tsari wanda ba na yau da kullun ba, gami da dumamawa, cire danshi, cire ƙura, da kuma hanyoyin ciyarwa ta atomatik.

Kayan aikin da aka fi gani a cikin ambaton masana'antun China sun haɗa da:

• Jaket ɗin dumama/sanyi: Yana ba da damar musayar zafi a kaikaice yayin haɗawa. Yana da mahimmanci don amfani da foda mai saurin zafi ko busar da injin tsotsa.

• Tsarin fesa ruwa: Bututun feshi, famfon aunawa, da tanki don ƙara ƙaramin ruwa mai sarrafawa.

• Tsarin tsaftacewa na CIP: Ikon tsaftacewa ta atomatik, wanda aka ƙara ƙayyadewa don aikace-aikacen magunguna da abinci.

• Tsarin kariya daga fashewa: Injinan da ke hana fashewa da kayan lantarki don muhallin ƙura mai ƙonewa. Shenyin ya lura cewa tsarin da ke hana fashewa da tsarin cire ƙura mai rufewa za a iya keɓance su don kayan da ke iya ƙonewa da fashewa.

• Haɓaka bawul ɗin fitarwa: Ƙofar wuƙa, toshewar ruwa, ko bawuloli masu siffar ƙwallo don foda mai haɗe ko mai daraja inda ba za a yarda da sauran kayan ba.

Kowane sashe yana ƙara farashi, kuma tasirin tarin zai iya ninki biyu na farashin injin tushe lokacin da aka ƙayyade kayayyaki da yawa.

Tebur: Abubuwan da ke haifar da Kuɗin da ke haifar da ƙima da kuma tasirinsu ga ɗan adam

Yanayin Kasuwa: Dalilin da yasa farashin farashi na kasar Sin ke da gasa

An kiyasta cewa ƙarfin samar da injin niƙa ribbon na cikin gida na ƙasar Sin ya kai Raka'a 12,000–15,000 a kowace shekara, wakiltar kusan Kashi 35–40% na ƙarfin samar da kayayyaki a duniya Wannan ma'aunin yana tallafawa farashi mai kyau, musamman a ɓangaren tsakiyar kasuwa.

Masana'antun kasar Sin suna samun kaso daga shigo da kayayyaki daga kasashen waje Dala 20,000–60,000 ta hanyar bayar da inganci iri ɗaya a Farashin ƙasa na 30–40%A kasuwannin fitarwa, injinan hadawa na kasar Sin suna da gasa a farashi. 30–50% ƙaramin farashi fiye da madadin Turai ko Japan .

Duk da haka, ɓangaren tsafta mai inganci - inda buƙatun tabbatarwa masu rikitarwa, ingancin walda mai daidaito, da saman da aka goge da lantarki suka zama dole - har yanzu suna fifita samfuran Turai kamar su amixon, GEA, da Hosokawa Ya kamata masu siye a fannin amfani da magunguna da ke buƙatar cikakken takardar shaidar inganci su sanya wannan a cikin dabarunsu na samowa: ƙarancin ƙimar farashi na China na iya buƙatar ƙarin tabbatarwa da ƙoƙarin takardu don biyan buƙatun ƙa'idoji.

Tambayoyin da ake yawan yi akai-akai

Menene babban abin da ke shafar ƙimar ribbon na China?

Kayan gini da gamawa a saman Yawanci yana wakiltar mafi girman bambancin farashi. Zaɓin tsakanin ƙarfen carbon da bakin ƙarfe 316L, tare da gogewar yashi da madubi (Ra ≤ 0.4μm), na iya canza ƙimar da kashi biyu ko fiye kafin a ƙara wasu ƙarin kayayyaki .

Me yasa kwatancen farashi guda biyu don iya aiki ɗaya suka bambanta sosai?

Karin bayani game da "blanker mai lita 2,000" na iya haɗawa da takamaiman bayanai daban-daban. Mutum zai iya ƙayyade ƙarfen carbon mai hatimin marufi da kayan lantarki na gida; wani kuma zai iya ƙayyade lita 316 tare da hatimin tsabtace iska, kayan Siemens, da jaket ɗin dumama. Masu siye ya kamata su nema ambato mai taƙaitacce cewa farashin injin tushe daban, kayan aiki, lantarki, hatimi, da ƙarin kayan aiki.

Nawa ne tsarin rufewa ke ƙara wa farashin?

Mai sauƙi Hatimin shiryawa na PTFE shine tushen. hatimin tsarkake iska farashi Sau 2–3 hatimin marufi saboda haɗakar iska mai matsewa da ƙarin injina. hatimin inji shine zaɓi mafi tsada kuma zai iya wuce farashin ƙaramin mota Bayanin hatimin ya kamata ya dace da kyawun foda da kuma lokacin da ake buƙata na kulawa.

Shin goge madubi yana ƙara farashin sosai?

Eh. Gilashin injina zuwa Ra ≤ 0.4μm yana buƙatar aikin hannu da farashi Sau 2-3 fiye da yadda ake amfani da yashi Ga magunguna ko abinci inda ake buƙatar tabbatar da tsafta, wannan farashin yawanci ba za a iya yin sulhu ba. Ga aikace-aikacen da ba na tsafta ba, shafa yashi ko tsinken tsinke na iya wadatarwa.

Ta yaya alamun kayan lantarki ke shafar ƙimar?

Alamun ƙasashen duniya kamar su Siemens, ABB, SEW, da Schneider sun fi tsada fiye da kayayyakin cikin gida na kasar Sin sosai Farashin yana nuna aminci, wadatar kayan gyara, da kuma dacewa da tsarin sarrafa kayayyaki a duk faɗin masana'anta. Ya kamata masu siye su ƙayyade buƙatun alamar a cikin binciken don tabbatar da ƙimar farashi iri ɗaya.

Wadanne kayan taimako ne suka fi yawan ƙara yawan ambaton?

Jaket ɗin dumama/sanyi, tsarin feshi na ruwa, tsaftacewar CIP, da kuma tsare-tsaren hana fashewa su ne mafi yawan na'urorin ƙara farashi. Shenyin ya tabbatar da cewa na'urorin dumama, cire danshi, cire ƙura, da kuma ciyar da kai tsaye suna samuwa azaman zaɓuɓɓuka na musamman. Kowane na'ura ya kamata a tabbatar da shi ta hanyar takamaiman buƙatun tsari maimakon ƙayyadewa ta hanyar tsoho.

Shin za a iya yin shawarwari kan farashin blender na kasar Sin?

Ee, musamman don manyan umarni da haɗin gwiwa na dogon lokaciShenyin yana bayarwa rangwamen jeri don sayayya mai yawa, tare da abokan hulɗa na dogon lokaci waɗanda ke karɓar fifikon samarwa da kuma saka kayan sawa kyauta. Lokacin ingancin farashi na hukuma shine Kwanaki 30Ya kamata masu siye su fayyace ko farashin ya haɗa da jagorar shigarwa, horo, da sharuɗɗan garanti, domin waɗannan suna shafar jimillar kuɗin mallakar.