Crane na Jirgin Ruwa na Knuckle Boom: Kayan Aiki Mai Sauƙi Mai Sauƙi Don Ayyukan Ruwa

Crane ɗin jirgin ruwa na knuckle boom, na'urar ɗagawa ta tsakiya da aka sanya a kan benen jiragen ruwa, ya shahara saboda ƙirar boom ɗinsa mai naɗewa, wanda ya haɗa ƙarfin ɗagawa mai nauyi da daidaitawar sararin samaniya. Ana amfani da shi sosai a sufuri na teku, injiniyan teku, da ayyukan jiragen ruwa na musamman, yana aiki tare dacranes na ruwa, cranes na jirgin ruwa, da sauran kayan aiki don samar da tsarin tallafi mai mahimmanci don jigilar kayan jirgi da kula da kayan aiki.

Tsarin Mahimmanci: Fa'idodi Biyu da aka kunna ta hanyar Nadawa Boom

1. Daidaita Aiki Mai Nauyi da Sauƙin Aiki

Tsarin naɗaɗɗen tsari na musamman na naɗewa mai sassa da yawa na ƙwanƙwasa, wanda silinda na hydraulic ke jagoranta don faɗaɗawa ko ja da baya, yana ba da fa'idodi guda biyu masu mahimmanci: 

Nauyin ɗaukar kaya mai nauyi: Yana rufe kewayon lokacin ɗagawa na 100-5000 kNm, samfuran yau da kullun kamar nau'in 20t@15m na iya ɗaga tan 20 a radius na mita 15. Wannan ya cika buƙatun kayan ɗagawa (misali, tankunan mai, kwantena na abinci) da kayan aiki (misali, kwale-kwalen ceto, kayan aikin kimiyya), wanda ya dace da ƙarfin manyan cranes na ruwa.

Daidaitaccen iko: Kowace haɗin boom yana daidaitawa daban-daban, tare da tsarin sarrafa ruwa mai daidaito don ƙananan motsi na matakin milimita. A lokacin canja wurin kayan jirgi zuwa jirgi a cikin yanayin teku har zuwa 5, yana rama kusurwoyin boom don iyakance jujjuyawar kaya zuwa cikin 30cm - fiye da daidaiton cranes na bene na gargajiya na boom.

2. Inganta Sararin Samaniya da Daidaita Muhalli

A cikin iyakataccen sararin jiragen ruwa na jirgin ruwa, ƙirar ajiyar da za a iya naɗewa a cikin ƙugiya mai lanƙwasa ta canza wasa:

A yanayin da ba ya aiki, jirgin yana naɗewa a layi ɗaya da benen, yana mamaye kashi 1/3 kawai na sararin da ke cikin yanayinsa mai faɗi. Wannan yana hana rushe cibiyar nauyi ta jirgin ko kuma tsoma baki ga wasu ayyukan bene kamar tara kwantena ko motsin ma'aikatan jirgin.

Domin jure wa yanayi mai tsauri na ruwa, sassan gini suna amfani da bakin karfe 316 ko kuma ƙarfe mai ƙarfi mai ƙarancin ƙarfe (HSLA), tare da murfin hana lalata mai yawa (primer + epoxy intermediate coat + yumbu topcoat). Wannan yana tabbatar da juriyar fesa gishiri sama da awanni 10,000 - sau 2-3 fiye da cranes na masana'antu na yau da kullun.

Aikace-aikace na yau da kullun: Rufe Cikakken Tsarin Rayuwar Jirgin Ruwa

1. Samar da Kayayyakin Aiki na Yau da Kullum ga Jiragen Ruwa Masu Zuwa Teku

A kan jigilar kayayyaki masu yawa da jiragen ruwa na kwantena,cranes na boom na knucklesarrafa mai, ruwan sha, da kayayyakin gyara: 

An sanye su da na'urorin shimfiɗawa masu juyawa, suna iya loda/sauke kwantena na ƙafa 20/ƙafa 40 tare da juyawa 360°. Tsarin hana girgiza yana rage lokacin canja wuri ɗaya zuwa mintuna 5, 40% cikin sauri fiye da na gargajiya.cranes masu tsayi.

Ga kayan da aka ɗauka kamar ganga mai, ƙugiya mai ɗaukar hoto (telescopic hooks) suna ba da damar kamawa daidai, hana karo da ƙwanƙolin jirgin da kuma kare kayan aikin bene.

2. Injiniyan Ƙasashen Waje da Ayyuka na Musamman

A kan jiragen ruwa masu samar da kayayyaki (PSVs) da jiragen ruwa masu bincike na teku, waɗannancranes na ruwaba makawa:

Lokacin ɗaga bututun haƙa ko tankunan siminti don dandamali na ƙasashen waje, na'urorin superlif na zaɓi suna ƙara ƙarfin aiki da kashi 20%, wanda ke ƙara dacewacranes na bakin tekua cikin yanayi masu nauyi.

Jiragen ruwa na bincike suna amfani da na'urar sarrafa motsi ta ƙaramin keken don tura robots na ƙarƙashin ruwa (ROVs) zuwa takamaiman yankunan teku. Daidaita kusurwa da yawa na boom ɗin yana daidaitawa da bambancin kwararar ruwa a teku.

3. Ceto Gaggawa da Kula da Kayan Aiki

Saurin amsawar da keken ke yi yana da matuƙar muhimmanci a lokacin gaggawa:

A cikin yanayin da jirgin ruwan ya yi watsi da shi, yana sauke jiragen ruwan ceto zuwa ruwa cikin mintuna 3. Famfon ruwa mai zaman kansa yana tabbatar da aiki koda kuwa babban wutar lantarki ya lalace.

Don gyarawa na yau da kullun, yana ɗaga manyan sassan injin (misali, pistons, crankshafts) ta amfani da fasahar daidaita maki da yawa, yana kiyaye daidaiton sassan don guje wa karo da tsarin ɗakin injin.

Haɗe-haɗen da suka dace da haɓakawa na fasaha

Don faɗaɗa aiki, cranes na jirgin ruwa na knuckle boom na iya haɗa kayan haɗin musamman:

Na'urorin shimfiɗa kwantena: Haɗa da sauri zuwa kwantena na yau da kullun na ƙafa 20/ƙafa 40 don canja wurin kayan da aka tsara.

Riƙewa: Riƙe kaya masu yawa kamar hatsi ko ma'adinai, tare da juyawar ruwa don sauƙin saukewa.

Kwandon ma'aikata: Ana jigilar ma'aikatan gyara zuwa masts ko bututun hayaki, wanda hakan ke kawar da buƙatar samun dandamali daban-daban na aikin sama da kuma adana sararin bene.

Na'urori masu inganci kuma suna da tsarin Active Heave Compensation (AHC). Na'urori masu auna sigina suna sa ido kan motsin jirgin ruwa a cikin teku mai wahala, suna daidaita tsawon hawan dutse ta atomatik don kiyaye kaya su daidaita - wanda hakan ke sa su zama mahimmanci ga jiragen ruwa masu shigar iska a teku da jiragen ruwa masu ceto.

Daga samar da kayayyaki na yau da kullun a jiragen ruwa zuwa ɗaukar kaya mai yawa a fannin injiniyanci na ƙasashen waje, cranes na jirgin ruwa na knuckle boom sun yi fice a matsayin dokin aiki "mai ƙarfi amma mai sassauƙa" a cikin dangin cranes na ruwa. Tare da yin aiki tare da cranes na jiragen ruwa da cranes na bene, suna samar da mafita masu aminci da inganci don yanayin teku mai rikitarwa, suna haɓaka ci gaba a jigilar kaya a duniya da injiniyancin teku.

  


Lokacin Saƙo: Yuli-15-2025
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