7 Ngā Tukanga Whakarewa Rapa

He maha ngā tukanga mō te hanga rapa. E whakaatu ana tēnei tuhinga i ngā tikanga e whitu e whakamahia whānuitia ana, e tātari ana i ō rātou painga me ā rātou whakamahinga, ā, e āwhina ana hoki i a koe kia mārama ake ai ki te hanga rapa.

1. Te Hanga Werohanga

Ka kiia hoki te hanga werohanga rapa he hanga werohanga. He tikanga whakaputa e whakamahi ana i te pēhanga o te mīhini werohanga hei werohanga i te rapa kua whakamahanahia tika mai i te oko mā te pūwero ki roto i te kōhao pokepokea ai hei hanga, hei whakamomona, hei whakatakoto hoki.

Te rere o te tukanga:

Whāngai → whakangawari me te whakamahana i te rapa → werohanga (werohanga) → whakamomona me te whakatakoto → tangohia te hua.

Painga:

1. Te Haere Tonu
2. Ngā manawanui tino pakari
3. Te wā whakaputa tere ake
4. Mahi utu nui

Taupānga:

He pai mō te hanga i ngā āhua ā-ira nui, matotoru, angiangi, me ngā āhua matatini, tae atu ki ngā hua rapa kounga teitei me te hua nui.

Ngā kaiwhakarato taputapu mīhini werohanga rapa:

1. Kamupene VMI o Hōrana
2. Kamupene REP Wīwī
3. Kamupene RUTIL o Itari
4. Kamupene DESMA Tiamana
5. Kamupene LWB Tiamana

2. Te Whakarewatanga Kōpeketanga

Te whakapūtanga kōpeketangaKo te rapa kua pokepokea, kua tukatukahia kia puta he āhua, ā, kua paunatia kia rite te āhua ki te rapa kua oti te hanga, me te ngāwari ki roto i te kōhao pokepokea tuwhera. Kātahi ka kati te pokepokea, ka tukuna ki roto i te mīhini whakamomona papatahi hei pēhanga, hei whakamahana, hei pupuri mō tētahi wā. Ka whakamomonatia te rapa, ā, ka hangaia i raro i te wera me te pēhanga.

Painga:

1. Ka taea te whakaputa i ngā hua uaua ake
2. He iti ake ngā rārangi here
3. Te utu tukatuka iti
4. Te whai huatanga o te whakaputa
5. Ka taea te hapai i ngā rauemi pakeke-tiketike

Taupānga:

He pai mō te hanga mowhiti hiri, ngā gaskets, me ngā hua rapa me ngā whakaurunga, pērā i ngā kakau, ngā rīpene kakahu, ngā potae, ngā hu rapa, me ētahi atu.

Kaiwhakarato taputapu pēhi waipēhi:

1. Te Kamupene Taputapu Waipēhi o Zhengxi, Ltd.
2. Woda Taumaha Ahumahi Mīhini

3. Te Whakawhiti Whakarewa

Te whakapūtanga whakawhiti, te whakapūtanga whakaputa rānei. Ko te tikanga he tāpiri i te rīpene rapa kua oti te pokepoke, he māmā te āhua, he iti te rahinga ki roto i te kōhao o te pokepokea ai. Ka whakaputahia te rapa mā te pēhanga o te mono whakarewa, ā, ka whakamomonahia te rapa, ka whakakīia mā te pūnaha ringihanga ki roto i te kōhao pokepokea ai.

Painga:

1. Whakahaerehia ngā hua nunui ake
2. Ka taea e te pēhanga teitei i roto i te pokepokea ai te mahi tukatuka tino taipitopito,
3. Tautuhinga pokepokea tere
4. Te whai huatanga o te whakaputa
5. Te utu whakaputa iti

Taupānga:

He tino pai mō ngā hua rapa nunui, uaua ki te whāngai, angiangi ngā pakitara, ā, he tino tika hoki me ngā whakaurunga.

Kaiwhakarato taputapu pēhi:

1. Te Kamupene Mīhini Tika o Guangdong Yizumi, Ltd.
2. Hefei Heforging Company

4. Te Hanga Whakapūtanga

Ka kiia hoki te whakahāngai rapa whakaputanga he whakahāngai whakaputanga. Ka whakamahanahia, ka whakakirikirihia te rapa i roto i te extruder (extruder rānei), ka pana tonu ki mua mā roto i te tīwiri, i te plunger rānei, kātahi ka whakaputangahia i waho o te mate whakahāngai (e kiia nei ko te mate) mā te āwhina o te rapa. Ko te tukanga whakaputanga o ngā hua haurua-oti (ngā kōtaha, ngā whakahāngai) o ngā āhua e hiahiatia ana hei whakaoti i te tauira, i ētahi atu mahi rānei.

Ngā āhuatanga o te tukanga:

1. He ōrite, he matotoru te kakano o te hua haurua-oti. He whānui ngā whakamahinga. He tere te hanga, he nui te whai huatanga o te mahi, he iti te utu, ā, he pai mō te whakaputa aunoa.
2. He iti te wāhi e nohoia ana e te taputapu, he māmā te taumaha, he māmā te hanganga, he iti hoki te utu. Ka taea te whakahaere tonu, ā, he nui te kaha whakaputa.
3. He māmā te hanganga o te pokepokea ai, he ngāwari ki te tukatuka, he watea ki te wetewete me te huihui, he roa te ora mahi, he ngāwari ki te rokiroki me te tiaki.

Taupānga:

1. Whakaritea ngā hua haurua-oti o ngā potae, ngā hū rapa, ngā ngongo rapa, me ētahi atu hua.
2. He waea whakarewa, he waea rānei, he taura waea kua hipokina ki te kāpia, me ētahi atu.

Kaiwhakarato taputapu extruder:

1. Troester, Tiamana
2. Krupp
3. Ngā Ahumahi Taumaha a Mitsubishi
4. Kobe Machinery
5. Kobe Steel
6. Jinzhong Machinery
7. Farrell o Amerika
8. Paerewa Davis

5. Te Whakatakoto Maramataka

6. Miihini Whakapaera Pahu (Tianjin Saixiang)

7. Te Hanga Whakapūtanga o te Tāke Whakapūtanga

I muri i te mārama ki ngā tukanga whakahāngai rapa e whitu kua whakahuatia ake nei, ka taea e koe te whakamahi pai ake i ngā mīhini hei hanga i ō hua rapa. Mena kei te hiahia koe ki ētahi atu kōrero mōngā mīhini whakakoi pēhanga, tēnā whakapā mai.