Ko ngā kereini tauranga he mea hanga ki te hanganga teitei, he pūma pakari, me ngā wāhanga tautoko maha. Ko te pūma he mea hanga ki te maitai kounga teitei, ā, he mea karu, ka taea te whakaara, te whakaheke rānei i runga i ngā whakaritenga o te whakahaere utanga. He taputapu hiki hangarau matatau kei roto e āhei ai te hiki i ngā mea taumaha me te maeneene. Kei te kereini hoki he kāpata i runga i te jib, e hoatu ana ki te kaiwhakahaere he tirohanga rautaki o te rohe uta katoa, kia tika ai, kia haumaru ai hoki te nekeneke.
He mea nui te mahi a ngā kereini tauranga ki te whakahaere pai o ngā tauranga, ā, he nui te takoha ki te ōhanga o te ao. Mā tēnei ka taea te whakawhiti utanga maeneene me te tere, ka whakaiti i te wā hurihanga, ā, ka whakapiki ake i te whānui o te mahi a te tauranga. He nui te kaha hiki o ngā kereini tauranga, ā, ka taea te kawe i ngā kawenga nunui, ka kore e hiahiatia he kereini iti maha, ka penapena wā me ngā rauemi. Hei tāpiri, mā ōna hangarau matatau me ngā mana whakahaere tika ka whakarite kia tino tupato te whakahaere i ngā utanga pakarukaru, tairongo rānei, ka whakaiti i ngā kino ka pā mai.
Ko te kore e taea te whakakapi i ngā kerēne tauranga nā ō rātou āheinga me ngā āhuatanga ahurei. Nā tōna kaha ki te whakahaere i ngā kawenga kāore e taea te whakataurite, me te kapi i ngā wāhi whānui o te tauranga, he taonga nui tēnei hei whakanui ake i te whai huatanga o te mahi. Ko ētahi atu huarahi kē atu, pērā i te mahi ā-ringa, i ngā taputapu hiki iti rānei, kāore e taea te whakataurite i te hua me te tere e tutukihia ana e ngā kerēne tauranga. Hei tāpiri, ko tōna auahatanga tonu me te whakaurunga o ngā hangarau hou ka whakarite kia noho tonu ia ki mua i te whakahaere utanga, ā, ka urutau ki ngā hiahia hurihuri tonu o te hokohoko o te ao.
ngā tawhā o te kerēne gantry e mau ana i te reriwe ipu | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| taonga | waeine | raraunga | |||||||
| te kaha | t | 16-40 | |||||||
| whānuitanga mahi | m | 30-43 | |||||||
| kōpae wira | m | 10.5-16 | |||||||
| tere hiki | m/min | 50-60 | |||||||
| tere pupuhi | m/min | 45-50 | |||||||
| tere hurihuri | r/min | 1-1.5 | |||||||
| te tere haere | m/min | 26 | |||||||
| pūtake hiko | kia rite ki ō hiahia | ||||||||
| ētahi atu | e ai ki tāu whakamahinga motuhake, ka puta he tauira me he hoahoa motuhake | ||||||||
kereini tomokanga kurupae kotahi
kereini tomokanga pūmau e whā ngā hononga
kerēne tauranga e rere ana
NGĀ ĀHUATANGA HAUMARUTANGA
Pātene Keti
Kaiwhakaiti Utaina Nui
Kaiwhakaiti Whiu
Pūrere Taunga
Pūrere Ārai-hau
| Ngā Tawhā Matua | |||||||
|---|---|---|---|---|---|---|---|
| Te kaha kawenga: | 20t-200t | (Ka taea e mātou te tuku 20 tana ki te 200 tana, me ētahi atu kaha ka taea e koe te ako mai i tētahi atu kaupapa) | |||||
| Whānuitanga: | mōrahi 30m | (Paerewa ka taea e mātou te tuku i te whānuitanga mōrahi ki te 30m, tēnā whakapā atu ki tā mātou kaiwhakahaere hokohoko mō ētahi atu kōrero) | |||||
| Teitei o te hiki: | 6m-25m | (Ka taea e mātou te tuku mai i te 6 m ki te 25 m, ka taea hoki e mātou te hoahoa kia rite ki tāu tono) | |||||
Iti
Haruru
Pai
Te mahi toi
Ira
Hokomaha
Tino pai
Rauemi
Kounga
Whakapūmau
I muri i te Hokonga
Ratonga
01
Rauemi Mata
——
GB/T700 Q235B me Q355B
He maitai hanga waro, he pereti maitai kounga pai rawa atu mai i ngā mira tino pai o Haina me ngā Diestamps tae atu ki te tau maimoatanga wera me te tau kaukau, ka taea te whai.
02
Whakarewa
——
E ai ki te American Welding Society, ko ngā whakarewatanga nui katoa ka mahia i runga anō i ngā tikanga whakarewatanga tino tika. Whai muri i te whakarewatanga, ka mahia he mana whakahaere NDT.
03
Hononga Whakarewa
——
He ōrite te āhua. He maeneene ngā hononga i waenganui i ngā ara whakarewa. Kua horoia ngā paru me ngā tauhiuhi whakarewa katoa. Kāore he hapa pērā i ngā kapiti, ngā pūwero, ngā marō me ētahi atu.
04
Te peita
——
I mua i te peita i ngā mata whakarewa, me pania kia rua ngā paparanga o te pimer i mua i te huihuinga, ā, kia rua ngā paparanga o te enamel hangai i muri i te whakamātautau. Ko te piri o te peita e rite ana ki te akomanga I o GB/T 9286.
Ā Mātou Rauemi
1. He tino pakari te tukanga hoko rauemi mata, ā, kua tirotirohia e ngā kaitirotiro kounga.
2. Ko ngā rauemi e whakamahia ana he hua rino katoa nō ngā mira rino nui, ā, he mea whakamana te kounga.
3. Whakauruhia te waehere ki roto i te rarangi taonga.
1. Tapahia ngā kokonga, i whakamahia tuatahitia he pereti maitai 8mm, engari i whakamahia te 6mm mō ngā kiritaki.
2. E ai ki te pikitia, he maha ngā wā ka whakamahia ngā taputapu tawhito mō te whakahou.
3. Te hoko mai i te maitai kore-paerewa mai i ngā kaihanga iti, kāore i te pumau te kounga o te hua.
Ētahi atu waitohu
Tō mātou Motuka
1. He hanganga toru-i-te-kotahi te whakaiti me te pēki mōta
2. He iti te haruru, he pumau te mahi, he iti hoki te utu tiaki.
3. Ka taea e te mekameka ārai-taka kua hangaia ki roto te aukati i te wetekina o ngā pūtu, me te karo i te kino ki te tinana tangata i puta mai i te hinganga tūpono o te motuka.
1. Ngā motuka tawhito: He haruru, he ngāwari ki te mau, he poto te ora mahi, ā, he nui te utu tiaki.
2. He iti te utu, ā, he tino kino te kounga.
Ētahi atu waitohu
Ā Mātou Wira
Ka whakamahanahia, ka whakatikatikaina hoki ngā wira katoa, ā, ka pania te mata ki te hinu ārai-waikura hei whakanui ake i te ataahua.
1. Kaua e whakamahia te whakatikatika ahi pupuhi, he ngawari ki te waikura.
2. He ngoikore te kaha kawe me te poto o te ora ratonga.
3. Utu iti.
Ētahi atu waitohu
tō mātou kaiwhakahaere
Mā ā mātou inverters ka pai ake te oma o te kerēne, ka pai ake te tiaki me te ngāwari ake.
Mā te mahi whakatikatika-ā-whaiaro o te inverter ka taea e te motuka te whakatikatika-ā-whaiaro i tana putanga mana kia rite ki te kawenga o te mea i hikitia i tetahi wa, ka penapena i nga utu wheketere.
Mā te tikanga whakahaere o te kaiwhakapā noa ka taea e te kerēni te eke ki te mana teitei i muri i te tīmatanga, e kore e meinga noa te hanganga katoa o te kerēni kia wiri ki tētahi taumata i te wā e tīmata ana, engari ka ngaro haere hoki te ora ratonga o te motuka.
ētahi atu waitohu
Mā te teihana ā-motu e kaweake ana i ngā pouaka papa rakau paerewa, ngā papa rakau, ngā ipu 20 putu me te 40 putu. Mēnā rānei e hiahiatia ana e koe.