Mate mowhiti mira pereti Zhengchang
- SHH.ZHENGYI
1. Kōwhiria ngā rauemi mata kounga teitei, te hanga maitai tuarua, te tango hau mai i te pire;
2. Rauemi mō te mate mowhiti: X46Cr13 / 4Cr13 (kowiri tira), 42Crmo / 20CrMnTi (konumohe maitai) me ētahi atu rauemi ritenga rānei;
3. He wiri pū kawemai me te wiri maha-teihana, he kōhao mate hanga kotahi te wā, he kounga teitei te mutunga, he whakaputanga whāngai, he ataahua te āhua me te putanga teitei;
4. Tīpakohia te huinga o te oumu korehau me te oumu tinei tonu kia roa ai te ora mahi;
5. E ai ki te kaupapa me ngā whakaritenga a te kiritaki ki te hoahoa i te ōwehenga kōpeketanga me te kaha;
6. Whakamātautau karuiti hei whakarite i te kounga o te hua;
Hangarau tukatuka mate mowhiti maitai koranu 42Crmo / 20CrMnTi:
Tapahi→Hanga→Whakarite→Tātaratara→Whakamātao→Whakaoti→Keri (Whakawhānui) Kōhao→Whakapūkara→Hurihuri→(Kāore i te whakaurua te Paparanga Waikura) →Whakamātautau Pēhanga→(Whakakorenga Phosphorus)→Panianga Hinu Ārai Waikura→Tirohia me te tiaki i ngā kōwhiringa;
Hangarau tukatuka mowhiti maitai kore waikura X46Cr13 / 4Cr13:
Tapahi→Hanga→Tātaratara→Whakariterite→Whakaotinga→Whakamātautau me te whakamahana→ › Whakaotinga→Pūrua keri→Whakanitoria→Whakakanapa→Whakamātautau pēhanga→Ātete paninga→Hinu waikura→Tirohia me te tiaki i ngā kōwhiringa;
| S/N | Tauira | Rahi (mm) OD*ID*whānui whānui*whānui papa | Rahi o te kōhao mm |
| 1 | SZLH320 | 432*320*130*87 | 1-12 |
| 2 | SZLH350 | 500*350*180*100 | 1-12 |
| 3 | SZLH400 | 558*400*200*120 | 1-12 |
| 4 | SZLH400D | 558*400*218*138 | 1-12 |
| 5 | SZLH420 | 580*420*196*120 | 1-12 |
| 6 | SZLH420D | 580*420*214*140 | 1-12 |
| 7 | SZLH508 | 660*508*238*155 | 1-12 |
| 8 | SZLH508E | 660*508*284*185 | 1-12 |
| 9 | SZLH558 | 774*572*270*170 | 1-12 |
| 10 | SZLH578 | 774*572*300*200 | 1-12 |
| 11 | SZLH768 | 966*761*370*210 | 1-12 |
Anga takai hikoi
Ko te anga roera tētahi o ngā wāhanga mahi matua o te mira pere. Whakamahia ai hei tukatuka i ngā momo pere wahie koiora, kai kararehe me ētahi atu pere. Mā te whakamahi i te maitai koranu ātete-mau (40Cr, 20Crmnti, Gcr15), te whakamahana i te waro, te pakeke ōrite. He roa te ora mahi, ā, he maha ngā momo hanganga pērā i te āhua niho-mā roto, te āhua niho-ārai, me te āhua kōhao. Ko te wāhanga roera pēhi he mea hanga ki te pou whakarara o roto me ētahi atu wāhanga he tika ngā ine, he watea ki te whakarite i te tawhiti i waenga i te roera pēhi me te mowhiti mate kia rite ki ngā whakaritenga whakaputa a te kaiwhakamahi, ā, he ngāwari ki te whakapiko me te tāuta, ā, he ngāwari ki te whakakapi i te anga roera pēhi.
Ngā Whakatūpato:
1. Kōwhiria tika te ōwehenga kōpeketanga o te kōhao mate e tika ana;
2. Whakatikatikahia te āputa mahi i waenga i te mate mowhiti me te roera pēhanga kia noho i waenga i te 0.1 me te 0.3mm (ka peia te roera pēhanga e te mate mowhiti i muri i te whakakā o te granulator hou i roto i te āhua "me te mea e hurihuri ana engari kāore e hurihuri");
3. Me whakamahi te mate mowhiti hou me te roera pēhanga hou, ā, me wetekina te roera pēhanga me te mate mowhiti i mua i te whakakī, kātahi ka whakakīia. Ina puta he kokonga koi i ngā taha e rua o te roera pēhanga, me whakamāeneene te flange o te roera pēhanga ki te huri ringa i te wā tika kia pai ai te uru i waenga i te roera pēhanga me te mate mowhiti;
4. Me horoi tuatahi te rauemi mata, me wehea hoki te aukume i mua i te whakamahi i te pelletizer hei whakaiti i te pēhitanga o te rino ki roto i te kōhao o te mate. Ā, me tirotiro tonu te kōhao o te mate kia kite ai mēnā he ārai. Werohia, keria rānei te kōhao pokepoke kua āraia i te wā tika;
5. Me whakatika te āhua kirihou o te kōhao o te kōhao arataki o te mate mowhiti. I te wā e whakatika ana, me mōhio ko te wāhanga o raro rawa o te mata o roto o te mate mowhiti kia 2mm te teitei ake i te raro o te awaawa whakawhiti, ā, kei reira tonu te wāhi hei whakatika i te rakau rerekē o te roera pēhanga i muri i te whakatika. Ki te kore, me maka te mate mowhiti;
6. He mea hanga te anga roera pēhanga ki te rauemi koranu ātete-kakahu mā te tukatuka koura me te maimoatanga wera. He pānga motuhake te āhua o te mata o te anga roera pēhanga ki te mahi granulation.
Ko te kōtaha niho anga roera e whakamahia whānuitia ana: te kōtaha niho mā te momo, te kōtaha niho ehara i te momo, te momo kōhao.
1. Ko ngā roera whakawhiti me te niho e whakamahia ana mō te whakapūpū i ngā rauemi kararehe me te heihei. Ko te painga o ngā roera whakawhiti ko te tere o te mau o te mowhiti, engari he ngoikore te mahi a te koiri.
2. He pai te mahi a te roera pēhanga āhua awaawa niho, ā, he mea whakamahi noa i roto i ngā wheketere whāngai, engari kāore i te ōrite te mau o te mowhiti mate. Ko te roera pēhanga āhua awaawa niho me te taha hiri he mea tino pai mō te whakapūpū i ngā rauemi wai. Paheke i ngā taha e rua.
ANGA RORO HIRIKI
Ko te anga roera tētahi o ngā wāhanga mahi matua o te mira pere. Whakamahia ai hei tukatuka i ngā momo pere wahie koiora, kai kararehe me ētahi atu pere. Mā te whakamahi i te maitai koranu ātete-mau (40Cr, 20Crmnti, Gcr15), te whakamahana i te waro, te pakeke ōrite. He roa te ora mahi, ā, he maha ngā momo hanganga pērā i te āhua niho-mā roto, te āhua niho-ārai, me te āhua kōhao. Ko te wāhanga roera pēhi he mea hanga ki te pou whakarara o roto me ētahi atu wāhanga he tika ngā ine, he watea ki te whakarite i te tawhiti i waenga i te roera pēhi me te mowhiti mate kia rite ki ngā whakaritenga whakaputa a te kaiwhakamahi, ā, he ngāwari ki te whakapiko me te tāuta, ā, he ngāwari ki te whakakapi i te anga roera pēhi.
Ngā Whakatūpato:
1. Kōwhiria tika te ōwehenga kōpeketanga o te kōhao mate e tika ana;
2. Whakatikatikahia te āputa mahi i waenga i te mate mowhiti me te roera pēhanga kia noho i waenga i te 0.1 me te 0.3mm (ka peia te roera pēhanga e te mate mowhiti i muri i te whakakā o te granulator hou i roto i te āhua "me te mea e hurihuri ana engari kāore e hurihuri");
3. Me whakamahi te mate mowhiti hou me te roera pēhanga hou, ā, me wetekina te roera pēhanga me te mate mowhiti i mua i te whakakī, kātahi ka whakakīia. Ina puta he kokonga koi i ngā taha e rua o te roera pēhanga, me whakamāeneene te flange o te roera pēhanga ki te huri ringa i te wā tika kia pai ai te uru i waenga i te roera pēhanga me te mate mowhiti;
4. Me horoi tuatahi te rauemi mata, me wehea hoki te aukume i mua i te whakamahi i te pelletizer hei whakaiti i te pēhitanga o te rino ki roto i te kōhao o te mate. Ā, me tirotiro tonu te kōhao o te mate kia kite ai mēnā he ārai. Werohia, keria rānei te kōhao pokepoke kua āraia i te wā tika;
5. Me whakatika te āhua kirihou o te kōhao o te kōhao arataki o te mate mowhiti. I te wā e whakatika ana, me mōhio ko te wāhanga o raro rawa o te mata o roto o te mate mowhiti kia 2mm te teitei ake i te raro o te awaawa whakawhiti, ā, kei reira tonu te wāhi hei whakatika i te rakau rerekē o te roera pēhanga i muri i te whakatika. Ki te kore, me maka te mate mowhiti;
6. He mea hanga te anga roera pēhanga ki te rauemi koranu ātete-kakahu mā te tukatuka koura me te maimoatanga wera. He pānga motuhake te āhua o te mata o te anga roera pēhanga ki te mahi granulation.
Ko te kōtaha niho anga roera e whakamahia whānuitia ana: te kōtaha niho mā te momo, te kōtaha niho ehara i te momo, te momo kōhao.
1. Ko ngā roera whakawhiti me te niho e whakamahia ana mō te whakapūpū i ngā rauemi kararehe me te heihei. Ko te painga o ngā roera whakawhiti ko te tere o te mau o te mowhiti, engari he ngoikore te mahi a te koiri.
2. He pai te mahi a te roera pēhanga āhua awaawa niho, ā, he mea whakamahi noa i roto i ngā wheketere whāngai, engari kāore i te ōrite te mau o te mowhiti mate. Ko te roera pēhanga āhua awaawa niho me te taha hiri he mea tino pai mō te whakapūpū i ngā rauemi wai. Paheke i ngā taha e rua.