XCMG 414102567 800358022 XE900 XE950 Track Sprocket / Drive Sprocket Wheel AS / OEM ƙera / Quanzhou undercarriage part factory samar kai tsaye

Daidaitaccen Canja Wutar Lantarki a Ƙarƙashin Mota don Masu Haƙa Ramin XCMG XE900/XE950: Binciken Fasaha na Tarin Motocin Rarraba Ramin (Lambar Sashe)800358022) da kuma Ingantaccen Masana'antu naWAƘAR CQC

Mawallafi: Jack
Kwanan wata: 5 ga Afrilu, 2026

1. Bayani Kan Fasaha: Muhimmin Matsayin Tuki a cikin Injinan Haƙar Ma'adinai Masu Tsada

Sprocket ɗin tuƙi na hanya, wanda kuma ake kira da sprocket na ƙarshe na tuƙi, rim na sprocket, ko ƙafafun tuƙi, shine ɓangaren ƙarshe kuma mafi yawan damuwa a cikin sarkar watsa wutar lantarki ta mai haƙa rami. Ba kamar masu gudu ko masu juyawa waɗanda ke jagorantar ko tallafawa sarkar hanya ba, sprocket ɗin tuƙi shine haɗin aiki wanda ke canza karfin juyawa zuwa motsi mai layi, yana tura dukkan injin a wuraren haƙa rami da wuraren gini. An sanya shi a bayan abin hawa na ƙasa kuma an ɗaure shi kai tsaye zuwa flange na fitarwa na tuƙi na ƙarshe, sprocket ɗin yana hulɗa da bushings na sarkar hanya, yana aika babban ƙarfin juyawa da tsarin hydraulic na mai haƙa rami ya samar zuwa ƙoƙarin jan hankali.

Ga masu aiki da injinan haƙa rami na XCMG XE900 da XE950—injunan da nauyinsu ya kai tan 90 zuwa 95 waɗanda aka tura a manyan ma'adanai, haƙa rami, da kuma jujjuyawar ƙasa—amincin haɗa bututun tuƙi yana shafar motsi na injin kai tsaye, tsawon lokacin sarkar hanya, da kuma lokacin aiki gabaɗaya. Bayanan masana'antu sun nuna cewa sassan ƙarƙashin kaya na iya wakiltar sama da kashi 30% na jimlar kuɗin kula da kayan aiki, suna yanke shawara mai kyau game da siye mai mahimmanci don inganta jimlar farashin mallakar.

Wannan littafin yana gabatar da cikakken bincike na fasaha na lambar ɓangaren XCMG OEM800358022, wanda ke wakiltar cikakken haɗakar gefen sprocket na drive na ƙarshe don manyan dandamalin haƙa na hydraulic XE900 da XE950. An fi mai da hankali musamman kanWAƘAR CQC(HELI MACHINERY MANUFACTURING CO., LTD.), wani kamfani mai haɗa kai tsaye wanda ke Quanzhou, China, tare da sama da shekaru ashirin na ƙwarewa a fannin kayan aiki masu nauyi a ƙarƙashin kaya, da kuma dalilin da yasa matsayinsa a matsayin masana'antar tushe ke da mahimmanci ga ƙwararrun masu siye na duniya waɗanda ke neman kayan haɗin OEM masu inganci a farashi mai rahusa.

2. Dandalin XCMG XE900/XE950: Injiniya don Aikace-aikacen Ma'adinai Mai Tsanani

2.1 Bayanin Inji da Muhalli na Aiki

Jerin XCMG XE900 da XE950 injinan haƙa ma'adinai ne masu nauyin tan 90 zuwa 95 waɗanda aka ƙera don aikace-aikacen da suka fi buƙata, gami da manyan ayyukan haƙa ma'adinai, haƙar ma'adinai a buɗe, da manyan ayyukan haƙa ƙasa. XE950G, samfurin wakilci a cikin wannan jerin, yana aiki tare da waɗannan ƙayyadaddun bayanai da aka tabbatar:

Nau'in XE950GPro yana da injin Cummins M15 wanda ke isar da 563 kW a gudun 2,100 rpm, wanda ya cimma ingancin lodi har zuwa 640 m³/h, wanda aka san shi a matsayin matakin da ya fi dacewa a masana'antar don ajin tan 95. XE950GA ya cika buƙatun fitar da hayaki na matakin China na IV kuma yana kiyaye aiki mai kyau koda a cikin yanayi mai tsayi da sanyi mai tsanani, tare da matsakaicin ƙimar samuwa ya wuce 95% kuma ƙarancin farashin aiki.

2.2 Tsarin Ƙarƙashin Mota da Yawan Sassan

An ƙera na'urar XE900/XE950 a ƙarƙashin abin hawa don aikace-aikacen da ke buƙatar aiki mai tsanani, tare da ingantattun katakon tsayi da firam ɗin H don haɓaka ƙarfin ɗaukar kaya, da kuma ingantattun hanyoyin haɗin hanya da na'urorin bibiya don ƙara ƙarfin ɗaukar kaya sosai. Chassis ɗin yana amfani da ƙira mai sauƙi mai tsari na akwati don na'urar aiki, tare da matsayi mai mahimmanci da aka yi da kayan aiki masu ƙarfi, wanda ke rage yawan damuwa da lahani sosai na walda. Binciken damuwa da gwajin tsawon rai na gajiya suna tabbatar da isasshen ƙarfi da tauri, suna biyan buƙatun haƙa da hakar ma'adinai masu nauyi.

Tsarin sarkar hanya na dandamalin XE900/XE950 yana da kusan mm 260 (inci 8.5), wani girma na musamman ga injinan haƙa rami na tan 90 zuwa 100 waɗanda ke ɗaukar nauyin ƙarfin juyi mafi girma da ƙarfin lantarki mai ƙarfin 400-560 kW ya samar.

3. Lambar Sashe414102567, 800358022: Ganowa da Tsarin Gine-gine na Aiki

3.1 Lambar Sashen OEM da Aikace-aikacen

Tsarin XCMG 800358022 Final Drive Sprocket Rim wani abu ne da aka ƙera shi daidai gwargwado musamman don manyan injinan haƙa na hydraulic na XCMG XE900 da XE950. Wannan haɗin ya bambanta da na'urar haƙa na hydraulic mai sauƙi; tsari ne mai rikitarwa wanda ke yin aiki mai mahimmanci na rage gear na ƙarshe da kuma tura hanya. Yana canza juyawa mai sauri, mai ƙarancin juyawa daga injin hydraulic zuwa ƙarfin juyawa mai ƙarancin gudu da ƙarfi da ake buƙata don motsa babban nauyin injin da kayansa, yayin da yake hulɗa da hanyoyin haɗin hanyar don tura mai haƙa.

3.2 Nauyin Aiki

Haɗakar sprocket ɗin drive na 800358022 tana yin ayyuka uku masu mahimmanci ga manufa:

1. Watsa Wutar Lantarki da Yawan Karfin Wutar Lantarki: Haɗakar tana ɗauke da tsarin rage gear na duniya mai matakai da yawa wanda ke ninka karfin wutar lantarki sosai, wanda ke ba injin damar shawo kan ƙarfin juriya mai tsanani yayin ayyukan tafiya da haƙa. Tsarin gear na duniya ya ƙunshi gear na rana da shaft ɗin shigarwa ke jagoranta, yawanci gear na duniya uku ko huɗu suna juyawa a kusa da gear na rana kuma mai ɗaukar kaya na duniya yana riƙe da shi, da kuma gear zobe mai haƙori a ciki wanda aka gyara a cikin akwatin tuƙi. Hulɗar da ke tsakanin waɗannan abubuwan yana haifar da yawan karfin wutar lantarki da ake buƙata don ayyukan haƙar ma'adinai masu nauyi.

2. Tura da Haɗawa a Hanya: Haƙoran da suka taurare suna shiga kai tsaye da hanyoyin haɗin sarkar hanya, suna jan hanyar a kusa da abin hawa don samar da motsi. Haƙoran da aka yi da injin daidai suna tabbatar da haɗin kai mafi kyau tare da bushings na hanya, rage hulɗar wuri da kuma rarraba damuwa a kan babban yanki.

3. Bearing na Tsarin Nauyi: Haɗawa yana tallafawa wani muhimmin ɓangare na nauyin injin kuma yana aika nauyin aiki, gami da girgiza, haƙa, da matsin lamba na tafiya, ta cikin firam ɗin hanya zuwa ƙasa. Yana aiki azaman hanyar haɗin hawa mai tsauri wanda ke haɗa ƙarfin injin hydraulic zuwa tsarin ƙarfi na ƙarƙashin motar.

3.3 Rushewar Sassan da Ginawa

Kalmar "Ƙungiyar Sprocket ta Ƙarshe" tana nuna wani yanki mai rufewa da aka rufe wanda ya haɗa ƙananan tsarin aiki da yawa zuwa wani ɓangare ɗaya mai sauƙin gyarawa. Manyan ƙananan sassan sun haɗa da:

4. Bayanin Kayan Aiki da Ka'idojin Maganin Zafi

4.1 Zaɓin Kayan Aiki

An ƙera manyan na'urorin haƙa rami na XCMG XE900/XE950 daga ƙarfe masu inganci waɗanda aka zaɓa don ƙarfinsu na musamman, ƙarfinsu na taurarewa, da juriyar lalacewa. Babban kayan da aka ƙayyade don taron 800358022 shine ƙarfe mai yawan carbon, mai yawan gami kamar 42CrMo (daidai da AISI 4140) ko 40CrMnMo, wanda aka zaɓa saboda kyakkyawan ƙarfinsa, ƙarfinsa na gajiya, da juriyar lalacewa mai kyau a ƙarƙashin nauyin tasiri mai tsanani.

Jikin ƙafafun tuƙi yana amfani da kayan ƙarfe mai ƙarfi na manganese. Ana yin maganin zafi da rage zafi, sannan a yi amfani da shi wajen rage taurin kai na matsakaicin mitar haƙori. Wannan tsari yana tabbatar da daidaiton tsari da kuma hatsi masu kyau a cikin layin taurin saman, yayin da kayan tushe ke kiyaye ƙarfi da ƙarfi, kuma saman haƙori yana samun juriya mai ƙarfi.

4.2 Bayanin Maganin Zafi

Aikin sprocket na tuƙi ya dogara sosai akan bayanin kula da zafi, wanda ke ƙirƙirar tsarin taurin gradient wanda aka inganta don juriyar lalacewa da taurin tasiri:

Haƙoran suna fuskantar tsarin maganin zafi mai tsauri wanda ya haɗa da kashewa da kuma rage zafi don samun ƙarfin da ake buƙata don juriya ga lalacewa, yayin da zuciyar take da ƙarfi da ƙarfi don jure wa nauyin girgiza da kuma hana karyewar karyewa. Haƙoran sukan taurare har zuwa zurfin da ya fi na tushen haƙoran don yaƙar yanayin lalacewa na farko.

4.3 Bayani dalla-dalla da haƙuri

5. CQC TRACK: Ƙwararren Mai Kera Kayan Aikin Ƙarƙashin Jirgin Ƙasa na XCMG

5.1 Bayanan Kamfanoni da Gado na Masana'antu

CQC TRACK, tana aiki a ƙarƙashin HELI MACHINERY MANUFACTURING CO., LTD., wani kamfani ne mai haɗakar kayayyaki a tsaye wanda ke zaune a Quanzhou, China—yanki da aka amince da shi a matsayin babban rukunin samar da kayayyaki ga kayan aikin hawa ƙasa na duniya. An kafa HELI a ƙarshen shekarun 1990, ta rikide ta zama ɗaya daga cikin manyan masana'antun kayan aikin ƙarƙashin kaya guda uku a yankin Quanzhou, babban rukunin masana'antu don kera injuna masu nauyi.

Sunan alamar CQC TRACK yana wakiltar manyan alkawurra guda uku: Tsarin Crawler, Tabbatar da Inganci, da kuma Jajircewa ga dorewa a ƙarƙashin yanayin da ya fi wahalar aiki da kuma tasiri a fannin hakar ma'adinai, hakar ma'adinai, da manyan ayyukan ababen more rayuwa.

5.2 Takaddun Shaida da Ma'auni Masu Inganci

CQC TRACK tana aiki a ƙarƙashin tsarin tabbatar da inganci mai matakai da yawa, tana riƙe da tsarin ingancin ISO 9001:2015. A matsayinta na memba na Cibiyar Ba da Takaddun Shaida ta Duniya (IQNet), takaddun shaida na ISO 9001 na CQC suna da amincewar ƙungiyoyi 36 a cikin ƙasashe da yankuna 33. Kowane ɓangaren CQC TRACK na ƙarƙashin jigilar kaya ana ƙera shi ne a ƙarƙashin hanyoyin da aka tabbatar da ISO 9001:2015, tare da cikakken bin diddigin sassan daga kayan aiki har zuwa gama haɗuwa.

5.3 Ƙarfin Masana'antu da Kula da Inganci

Ƙarfin masana'antu na CQC TRACK ya dogara ne akan cikakken haɗin kai tsaye da kuma hanyoyin da aka tsara a jere:

Cikakken tsarin sassan jirgin ƙasa na CQC TRACK ya haɗa da sarƙoƙi, takalma, sprockets, idlers, rollers na ƙasa, da rollers na ɗaukar kaya—wanda aka ƙera musamman don injinan haƙa manyan motoci masu rarrafe da ake amfani da su a haƙar ma'adinai da gini a duk duniya. Kamfanin ya rubuta daidaito tsakanin abubuwan da ke ƙarƙashinsa a cikin nau'ikan motoci da yawa, ciki har da XCMG, Caterpillar, Komatsu, Hitachi, Doosan, SANY, Volvo, da Hyundai.

5.4 Samfurin Sabis na OEM da ODM

CQC TRACK tana aiki da tsarin sabis guda biyu wanda ke ɗaukar duka sassan maye gurbin da aka daidaita da kuma hanyoyin injiniya na musamman:

• Masana'antar OEM: Samar da kayan aiki don daidaita takamaiman buƙatun abokin ciniki, zane-zane, da ƙa'idodin inganci. Masana'antar tana da kayan aiki don haɗa kai cikin sarƙoƙin samar da kayayyaki na duniya ba tare da wata matsala ba, tana samar da ingantaccen samar da sprockets, rollers, idlers, da hanyoyin haɗin hanya.
• Injiniyan ODM: Haɓaka, ƙira, da kuma tabbatar da ingantattun hanyoyin magance matsalolin ƙarƙashin motoci. Ta hanyar amfani da ƙwarewar filin da zurfin ƙwarewa a fannin ƙarfe da ilmin halitta na musamman don tsarin bin diddigi, ƙungiyar injiniya tana magance matsalolin da aka saba fuskanta, tana ba da ƙira mai kyau wanda ke haɓaka aiki da rage farashin mallaka.

Fayil ɗin Samfurin XCMG na 5.5

CQC TRACK tana ƙera kayan haɗin ƙarƙashin motar hawa na XCMG, waɗanda suka haɗa da:

An bayyana tsarin haɗin gwiwar XCMG XE265 Final Drive Sprocket Rim na CQC TRACK a matsayin wani muhimmin sashi mai matuƙar lalacewa wanda yake da matuƙar muhimmanci ga aikin haƙa ramin. Tsarinsa mai maye gurbinsa yana ba da mafita mai araha don kula da tsarin tuƙi na ƙarshe, kuma gininsa daga ƙarfe mai inganci wanda aka yi masa magani da zafi yana tabbatar da dorewa da juriya ga gurɓatawa da tasirin da ke tattare da aikin haƙa ramin.

6. Samar da Kayayyaki Kai Tsaye Daga Masana'anta: Fa'idodin Gasar

6.1 Shawarar Darajar Sarkar Samarwa

Samun XCMG414102567, 800358022 haɗakar sprocket ɗin tuƙi kai tsaye daga masana'anta da masana'anta kamar CQC TRACK yana ba da fa'idodi daban-daban akan tashoshin rarrabawa masu matakai da yawa:

6.2 Lokacin Jagoranci da Kayan Aiki

GaXCMG 800358022 taron sprocket na drive, lokutan jagora na yau da kullun daga masana'anta zuwa kai tsaye sune:

• Kayayyakin da aka adana: Kwanakin kasuwanci 5-10 (an shirya kaya)
• An ƙera bisa ga oda: kwanaki 20-25 bayan tabbatar da kwangila
• Isarwa ta gaggawa: Akwai don buƙatun gaggawa

Jigilar kaya ta yau da kullun ana yin ta ne daga tashar jiragen ruwa ta Xiamen, China, tare da jigilar kayayyaki daga ƙofa zuwa ƙofa ta hanyar haɗin gwiwar jigilar kaya da aka kafa.

6.3 Kwatanta Kudin da Aka Kiyasta

7. Shigarwa, Gyara, da Inganta Rayuwar Sabis

7.1 Tabbatarwa Kafin Shigarwa

Kafin shigar da sabon tsarin sprocket na drive, tabbatar da waɗannan mahimman sigogi masu zuwa:

1. Dacewar da'irar Bolt — Tabbatar da tsarin ramin ƙulli da diamita sun dace da flange na fitarwa na ƙarshe na tuƙi
2. Diamita na matukin jirgi - Tabbatar da daidaito mai kyau tare da gidan tuƙi na ƙarshe
3. Bayanin haƙori da kuma matakin da aka ɗauka — Tabbatar da ya dace da tazara tsakanin layin da aka yi da sarkar hanya (kimanin 260 mm don XE900/XE950)
4. Yanayin sarkar waƙa - A auna tsawon sautin sarkar; idan ya wuce kashi 3%, maye gurbin sarkar ya kamata ya fara shigar da sprocket
5. Yanayin rufewa - Duba saman rufewa don ganin lalacewa

7.2 Takaitaccen Tsarin Shigarwa

1. Tallafa wa injin ɗin da aminci a kan wuri mai ƙarfi, mai daidaito tare da rage matsin lamba daga sarkar hanya
2. Cire ƙusoshin hawa taron sprocket da ke akwai ta amfani da kayan aikin ƙarfin juyi masu dacewa
3. Tsaftace saman firam ɗin fitarwa kuma duba don lalacewa ko lalacewa
4. Sanya sabon wurin haɗa sprocket ɗin kuma shigar da sabbin bolts masu ƙarfi (sake amfani da tsofaffin bolts haɗarin aminci ne)
5. Kusoshin karfin juyi zuwa ga takamaiman bayanai ta amfani da makunnin karfin juyi da aka daidaita (duba littafin bita na XCMG don ainihin ƙima)
6. Shigar ko duba tsarin rufewa don kare kayan aikin duniya na ciki daga gurɓatawa
7. Sake daidaita sarkar hanya zuwa ga sag ɗin da masana'anta suka ƙayyade
8. Yi amfani da injin a ƙaramin gudu kuma duba don samun ingantaccen haɗin sprocket da juyawa mai santsi

7.3 Jadawalin Kulawa

7.4 Yanayin Kuskure da Gyaran Matsaloli

7.5 Tsammanin Rayuwar Sabis

A ƙarƙashin aikin haƙa haƙora na yau da kullun da kuma yanayin gini mai nauyi, ingantaccen aikin haƙoran bayan kasuwa wanda ya dace da ƙayyadaddun taurin haƙoran HRC 58-62 zai iya cimma sa'o'in aiki 4,000-6,000 kafin a buƙaci maye gurbinsu. A cikin aikace-aikacen haƙar haƙora mai tsanani tare da kayan da ke da ƙarfi sosai (abun da ke cikin silica > 30%) da kuma ci gaba da aiki, tsawon lokacin aiki na iya raguwa zuwa sa'o'i 3,000-4,000.

Muhimmancin Daidaito: Koyaushe maye gurbin sarƙoƙi da sprockets a matsayin saitin da ya dace. Shigar da sabon sprocket akan sarkar da ta lalace (ko akasin haka) yana hanzarta lalacewa akan sassan biyu saboda rashin daidaiton yanayin firam. Ana rage farashin da aka adana daga maye gurbin wani ɓangare cikin sauri ta hanyar raguwar rayuwar sassan sosai.

8. Muhimmancin Zaɓin Sprocket Mai Kyau don Haƙar Ma'adinai Mai Kyau

Ana iya cewa sprocket ɗin tuƙi shine mafi girman abin da ke cikin tsarin haƙa rami a ƙarƙashin abin hawa. Ba kamar na'urorin juyawa da ke rarraba nauyi a wurare da yawa ba, sprocket ɗin yana mai da hankali kan cikakken ƙarfin injin a daidai lokacin da haƙoransa suka haɗu da bututun sarkar hanya. Ga na'urorin haƙa rami na XCMG XE900/XE950 waɗanda ke aiki a haƙa rami da gini mai nauyi - injunan da ke da nauyin aiki kusan tan 95 da buƙatun samarwa na yau da kullun da aka auna a cikin dubban tan - zaɓar sprockets masu inganci tare da zaɓin kayan aiki mai kyau, maganin zafi, da injinan daidai yana da mahimmanci.

Haɗin bututun 800358022 na CQC TRACK ya haɗa da:

• Gina ƙarfe mai yawan carbon, mai yawan ƙarfe mai yawa (42CrMo, 40CrMnMo, ko makamancin haka) don ingantaccen kwararar hatsi da juriya ga tasiri
• Hakoran da aka taurare ta hanyar shigar da su (58–62 HRC) tare da zurfin akwati ≥4 mm don juriya ga lalacewa ta musamman
• Tushen da aka taurare (28-35 HRC) yana riƙe da ƙarfi don ɗaukar nauyin girgiza
• Bayanan haƙori da aka ƙera da aka gyara don ingantaccen haɗin gwiwa tare da bushings na sarkar hanya
• Tsarin rufewa mai matakai da yawa yana kare saitin kayan aikin duniya na ciki daga gurɓatawa
• ISO 9001: 2015 tsarin kera kayayyaki tare da cikakken bin diddigin kayan aiki

Waɗannan fasalulluka na injiniyanci suna tabbatar da cewa sprockets ɗin da aka kula da su yadda ya kamata za su samar da ingantaccen sabis a tsawon rayuwarsu a cikin yanayin hakar ma'adinai mafi wahala a duniya.

9. Kammalawa

Ga masu aiki da na'urorin haƙa rami na XCMG XE900 da XE950 da aka tura a fannin haƙar ma'adinai, haƙa rami, gini mai nauyi, da kuma jujjuyawar ƙasa mai yawa—injunan ultra-class masu nauyin tan 90 zuwa 95 waɗanda ke da buƙatun samarwa na yau da kullun—haɗa ramin drive sprocket/ƙarshen drive sprocket wanda lambar sashi 800358022 ta wakilta wani muhimmin sashi ne wanda amincinsa ke shafar motsi na injin, tsawon lokacin sarkar hanya, da kuma lokacin aiki.

CQC TRACK ta bambanta kanta a matsayin masana'anta ta musamman wacce ta haɗu da ƙwarewar ƙarfe sama da shekaru ashirin, haɗakar hanyoyin ƙirƙira da sarrafa zafi a tsaye, da kuma samfurin sabis na OEM/ODM guda biyu don isar da kayan aikin ƙarƙashin karusa waɗanda ke aiki da aminci a ƙarƙashin yanayi mafi wahala. A matsayinta na ɗaya daga cikin manyan masana'antun kayan aikin ƙarƙashin karusa uku a yankin Quanzhou—babbar ƙungiyar masana'antu don kera injuna masu nauyi—CQC TRACK ta kafa kanta a matsayin jagora a cikin ƙira da samar da kayan aikin haƙa rami mai nauyi na ƙarƙashin karusa.

Tare da ƙayyadaddun kayan aiki, gami da ƙarfe mai inganci na 42CrMo, ƙarfe mai ƙarfe 40CrMnMo, da ƙarfe mai ƙarfe 40CrNiMo; maganin zafi wanda ya kai ga taurin saman haƙori na HRC 58-62 tare da zurfin akwati na ≥4 mm da taurin zuciyar HRC 28-35; takardar shaidar inganci ta ISO 9001:2015 tare da amincewa ta ƙasa da ƙasa ta IQNet; da kuma tsarin hatimi na matakai da yawa, CQC TRACK yana ba wa masu jiragen ruwa da ƙwararrun masu siye mafita waɗanda suka cika ko suka wuce ƙayyadaddun OEM.

Ta hanyar samun kuɗiXCMG 800358022 taron sprocket na drivekai tsaye daga masana'anta, ayyukan haƙar ma'adinai da gine-gine suna samun damar samun inganci mai ɗorewa, tallafin fasaha kai tsaye, farashi mai gasa (tsabar kuɗi 30-40% idan aka kwatanta da OEM), da kuma hanyoyin jigilar kayayyaki masu gaskiya - abubuwan da ke haɓaka jimillar farashin mallaka da haɓaka lokacin aiki na na'ura a cikin mawuyacin yanayin aiki a duniya.

Mawallafi: Jack
Kwarewa a tsarin manyan kayan aiki a ƙarƙashin kekunan hawa, amincin injinan haƙar ma'adinai, da dabarun samun kayayyaki a duk duniya don jiragen ruwan kayan gini.

Bayanin Gargaɗi: Wannan littafin asali ne da aka ƙirƙira don dalilai na bayanai da fasaha. Ana amfani da duk lambobin samfura, sunayen samfura, da nassoshin masana'anta don ganewa da kuma yin nuni kawai. Koyaushe tabbatar da dacewa da lambar serial na injin ku da tsarin ɗaukar kaya na ƙarƙashin kaya kafin yin oda. An samar da hanyoyin shigarwa da aka taƙaita daga ƙa'idodin masana'antu don nuni; duba cikakkun takaddun kayan aiki na asali kafin yin kowane gyara. Bayanin garanti yana wakilta kuma yana ƙarƙashin tabbatarwa tare da masana'anta a lokacin siyan.