Mekameka Hononga Mekameka Hiko 7mm G80
Mekameka Hononga Mekameka Hiko 7mm G80
Kāwai
Kei te whakauru atu ahau i tētahi mekameka hiki maitai 7mm G80, te otinga tino pai mō ō hiahia hiki taumaha katoa. He mea hanga tēnei mekameka kounga teitei mō te kaha me te roa o te mau, he mea tino pai mō ngā momo mahi maha.
He mea hanga tēnei mekameka G80 ki te maitai koranu kounga teitei, e whakamana ana i te mahi tino pai me te roa o te ora. Mā tōna hanganga pakari ka tino ātete ki te kakahu, te waikura me te kino ahakoa i raro i ngā āhuatanga tino kino. Kua hangaia ia hononga o tēnei mekameka hei whakarato i te kaha hiki pono me te rangimarie o te hinengaro i te wā e hiki ana.
Ko te ngāwari ki te whakamahi he āhuatanga matua o tēnei mekameka hiki mekameka, nā te mea ka taea e ia te kawe ngāwari i ngā kawenga maha. Ahakoa me hiki e koe ngā mīhini taumaha, ngā taputapu kawe, ngā utanga rānei, he whiringa pono tēnei mekameka G80. He pai te haumaru, ā, e tutuki ana i ngā paerewa ahumahi katoa e tika ana, kia pai ai tō haumaru i te wā e hiki ana.
Tono
Nā te rahi o te mekameka 7mm, he māmā ake te pupuri, ā, he kaha tonu. He kōwhiringa pai tēnei mō ngā mahi ahumahi me ngā mahi arumoni, e whakaiti ana i te ngenge me te whakapiki i te whai huatanga. Hei tāpiri, nā te hoahoa kiato ka ngāwari te penapena me te kawe, ka waiho hei otinga watea mō ngā tohunga pukumahi.
Mā te haumi ki tēnei mekameka maitai koranu mahi-teitei, ehara i te mea ka taea te hiki pono i ngā kawenga taumaha anake, engari ka roa ake hoki te ora o te mahi. Nā tōna pakari tino pai ka whakaitihia te hiahia ki te whakawhiti mekameka i ngā wā katoa, ka penapena i tō wā me tō moni mō te wā roa.
Hei whakarāpopototanga, ko te Mekameka Whakaara Mekameka Rino Koranu G80 7mm te hoa pai mō āu mahi amo taumaha katoa. Nā tōna huinga tino pai o te kaha, te whānui me te pakari, he tino pai mō ngā mahi ahumahi me ngā mahi arumoni. Nō reira kaua e whakaiti i te haumaru me te whai huatanga - whiriwhiria tēnei mekameka amo kounga teitei, mekameka amo, mekameka G80 me te mekameka rino koranu katoa i roto i te kotahi. Hokona i tēnei rā, ā, wheakohia te rerekētanga o te mahi me te pono!
Ngā Hua e Pā Ana
Tawhā mekameka
I runga i te hangarau whakaputa mekameka hiki SCIC G80 me te G100, ka whakawhānuihia e mātou tā mātou raina hua ki te mekameka hiki ātete pai Grade T (Momo T, DAT me te DT), hei whakamahi i roto i ngā mekameka hiki raupapa ā-ringa me te hiko.
Pikitia 1: mekameka hiki / hononga
Kī
| 1 | Whakawhitihia te rārangi pokapū o te hononga | l | ko te roa o te pikinga maha |
| p | ko te papa | dm | ko te diameter rauemi e ai ki te ine |
| ds | ko te diameter o te whakarewa | e | ka pāngia te roa e te whakarewatanga |
| w3 | ko te whānui ā-roto i te hononga whakarewa | w2 | ko te whānui o waho i runga i te whakarewa |
Ripanga 1: ngā rahi o te mekameka hiki/hononga (mm)
| Nominal size dn | Material diammutunga koretolerance | Pitch | Wite rā | Gaugelengthof 11xpn | Wmara diammutunga kore ds max. | |||
| pn | tolerance1) | intermutunga w3 min. | external w2 max. | l | tolerance1) | |||
| 4 | ±0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 4.3 |
| 5 | ±0.2 | 15 | 0.3 | 6.0 | 17.0 | 165 | 0.8 | 5.4 |
| 6 | ±0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1.0 | 6.5 |
| 7 | ±0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 7.6 |
| 8 | ±0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ±0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 |
| 10 | ±0.4 | 30 | 0.6 | 12.0 | 34.0 | 330 | 1.6 | 10.8 |
| 11 | ±0.4 | 33 | 0.6 | 13.2 | 37.4 | 363 | 1.7 | 11.9 |
| 12 | ±0.5 | 36 | 0.7 | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ±0.5 | 39 | 0.8 | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ±0.6 | 42 | 0.8 | 16.8 | 47.6 | 462 | 2.2 | 15.1 |
| 16 | ±0.6 | 48 | 0.9 | 19.2 | 54.4 | 528 | 2.5 | 17.3 |
| 18 | ±0.9 | 54 | 1.0 | 21.6 | 61.2 | 594 | 2.9 | 19.4 |
| 20 | ±1.0 | 60 | 1.2 | 24.0 | 68.0 | 660 | 3.2 | 21.6 |
| 22 | ±1.1 | 66 | 1.3 | 26.4 | 74.8 | 726 | 3.5 | 23.8 |
| 1)Thesetolerancengāareusualltaudividētitaintā+2/3and–1/3forbotetiaindividuallinkandthe standarrāgaugelength. | ||||||||
Ripanga 2: te herenga kawenga mahi mekameka hiki (WLL)
| Nominal size dn mm | Chain type T t | Chain type DAT t | Chain type DT t |
| 4 5 6 | 0.5 0.8 1.1 | 0.4 0.63 0.9 | 0.25 0.4 0.56 |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 1 1.25 |
| 10 11 12 | 3.2 3.8 4.5 | 2.5 3 3.6 | 1.6 1.9 2.2 |
| 13 14 16 | 5.3 6 8 | 4.2 5 6.3 | 2.6 3 4 |
| 18 20 22 | 10 12.5 15 | 8 10 12.5 | 5 6.3 7.5 |
| mean stress N/mm2 | 200 | 160 | 100 |
Ripanga 3: ngā kaha ātete hanga mekameka hiki me ngā kaha pakaru
| Nominal size dn mm | Manufacturing proof force (MPF) kN mi roto i | Breaking force (BF) kN mi roto i |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 | 31.4 |
| 6 | 28.3 | 45.2 |
| 7 | 38.5 | 61.6 |
| 8 | 50.3 | 80.4 |
| 9 | 63.6 | 102 |
| 10 | 78.5 | 126 |
| 11 | 95 | 152 |
| 12 | 113 | 181 |
| 13 | 133 | 212 |
| 14 | 154 | 246 |
| 16 | 201 | 322 |
| 18 | 254 | 407 |
| 20 | 314 | 503 |
| 22 | 380 | 608 |
Ripanga 4: te roanga mutunga katoa me te mārō o te mata
|
| hokist chain typēhi | ||
| T | DAT | DT | |
| Tōtal tinoimate whakaroan He%min | 10 | 10 | 5 |
| Surface harrās min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Tirotiro Pae
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