Kounga Ahumahi 12mm Whānui Whakapūmau Ngongo Tiamana (Anga Porowhita Whakapūmau Taha) Diameter Ritenga
Tirohanga Whānui mō te Rawhi Paipa Momo Tiamana
Ina he mea nui te pono me te tika i roto i ngā pūnaha whakawhiti wai, hau rānei, ka taea e te whiriwhiri i te rawhi ngongo te hanga i tētahi rerekētanga nui. Ko ā mātou rawhi taha-whakairo o te taumata ahumahi, i hangaia me te rapunga whakaaro hoahoa e ahu mai ana i ngā paerewa hangarau Tiamana, e tuku ana i te huinga taurite o te kaha rawhi, te pakari o ngā rauemi, me te ngāwari o te tāutanga.
E rua ngā whānui o tēnei raupapa – 9 mm me te 12 mm – kia rite ki ngā rahi awaawa me ngā whakaritenga kawenga rerekē. Ka whakarei ake te hanganga anga porowhita taha-riveted i te kaha hanganga o te rawhi, ka taea ai te tu atu i ngā kaha kume whitiki teitei ake, me te tuku pēhanga hiri pumau ahakoa i raro i te wiri, i te huringa wera rānei.
Ngā Whakatakotoranga Taipitopito mō ngā Herenga Ngongo Kowiri tira
He whānui te whānuitanga o ngā whakatikatika e hipokina ana e ngā rawhi, mai i te 8 mm ki te 200 mm te whānui, me ngā mahi tāpiripiri. Kei te ripanga i raro nei ngā tauira hei tohutoro tere. Mō ia whānuitanga o te whānui, ka whakaratohia e mātou te taipana tāutanga e taunakitia ana me te taipana whati iti rawa hei āwhina i a koe ki te whiriwhiri i te rawhi tika mō tō tono.
| Whānui o te whitiki | Ngā Whakatakotoranga | Te Taipana Tāutanga i Manakohia (NM) | Taipana Whakangaromanga Iti rawa (NM) | Ngā Rauemi e Wātea ana |
| 9mm | 8-12 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm | 8-16 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm | 12-18 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm | 10-16 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm | 12-20 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm | 12-22 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 16-25 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 16-27 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 20-32 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 25-40 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 30-45 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 32-50 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 40-60 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 50-70 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 60-80 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 70-90 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 80-100 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 90-110 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 100-120 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 110-130 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 120-140 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 130-150 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 140-160 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 150-170 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 160-180 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 170-190 | 3-4 | 6-8 | W2 W3 W4 W5 |
| 9mm/12mm | 180-200 | 3-4 | 6-8 | W2 W3 W4 W5 |
Kia mōhio: He rārangi wāhanga noa iho tēnei o runga ake nei. Ka kapi te whānuitanga katoa i ia pikinga 2‑mm i waenga i ngā uara kua whakarārangihia. Ka taea te whakahua i ngā rahi takawaenga ritenga ina tonoa.
Ngā Whirihoranga Rauemi o ngā Herenga Ngongo Pāreti – W2, W3, W4
E toru ngā momo rauemi paerewa e tukuna ana e mātou hei whakatutuki i ngā hiahia ātete waikura me te kaha rerekē. Ka pā te kōwhiringa ki te whitiki porowhita, te anga porowhita, me ngā rauemi tīwiri:
| Rauemi | W2 | W3 | W4 |
| Ngā whitiki porowhita | 430ss/300ss | 430ss | 300ss |
| Anga porowhita | 430ss/300ss | 430ss | 300ss |
| tīwiri | Rino whakapūmau | 430ss | 300ss |
- He otinga utu-pai tā W2 mā te whakamahi i tētahi tīwiri rino piauau, e tika ana mō ngā taiao o roto, maroke rānei.
- Ka whakaratohia e te W3 te hanganga kowiri tira 430 katoa, e whakataurite ana i te ātete ki te waikura me te kaha miihini mō te nuinga o ngā tono ahumahi.
- Ka whakamahia e te W4 te maitai kore waikura raupapa 300 puta noa, e whakarato ana i te tiakitanga waikura pai rawa atu me te pakari i roto i ngā āhuatanga maku, i ngā āhuatanga waikura paku rānei.
Whakaaturanga Whakapūmau Paipa Momo DIN3017 Tiamana
Ngā Painga o ngā Rawhi Ngongo Whakarite
1. Anga Porowhita Whakapiripiri – Mā te tukanga whakapiripiri ka mau te anga ki te whitiki me te kore e ngoikore te rauemi, ka hangaia he hanganga kotahi e ātete ana ki te horapa i raro i te taipana teitei.
2. Ringaringa Hononga Kore-Āhua – He rerekē ki ngā ringaringa porowhita noa, ka tohatohahia e te āhua kore-āhua ngā kaha pēhanga kia ōrite ake te āhua huri noa i te porowhita o te ngongo. Ka whakaitihia te utaina o te ira, ā, ka whakaitihia te mōrearea o te whakarerekētanga, te pakaru rānei o te ngongo, he mea nui rawa atu mō ngā ngongo rapa ngohengohe, kirihou rānei.
3. Kōtaha Kiato – Mā te hoahoa kōtaha iti ka taea te tāuta ki ngā wāhi kuiti o te mīhini, ki ngā wāhi taputapu, ki ngā ara paipa rānei ina iti te wāhi.
4. Te Kaha Pūmau – Mā te whakakotahitanga o te kume tika o te whitiki me te āhua anga ka mau tonu te hiri pumau ahakoa ngā piki me ngā heke o te pāmahana, ka whakaiti i te hiahia mō te whakakī anō i ngā wā katoa.
Ngā āhuatanga tono o ngā Rawhi Ngongo Pāreti
1. Waka:Ngā pūnaha whakamatao, ngā raina wahie, ngā paipa hau turbocharger, me ngā ngongo korehau.
2. Ngā Mīhini Ahumahi:Ngā ara iahiko waipēhi me te hauhautanga, te whakawhiti whakamatao, me ngā pūnaha tango puehu.
3. Hangarau Whānui:Te hanga tauira, te whakatikanga tiaki, me ngā raina huihuinga OEM ina kore e taea te whakarite kia pono te whakapiri.
4. Teihana ki tāwāhi me te Moana:Ko ngā taputapu e pāngia ana e te wiri, te makuku, te pāmahana tino rerekē rānei – he tino pai te putanga kowiri tira katoa W4 ki konei.
Aratohu Tāutanga me te Aratohu Taipana mō ngā Here Ngongo Kowiri tira
Hei whakatutuki i te hiri tino pai me te kore e tino pēhi i te rawhi, i te ngongo rānei, ka tūtohu mātou kia whakamahia he tīwiri, he kī rānei e whakahaeretia ana e te taipana kua whakaritea ki te 3–4 Nm mō ngā whānuitanga diameter katoa. Mā tēnei uara ka tika te pēhanga, engari kei raro tonu i te taipana whati iti rawa o te 6–8 Nm, ka whakarato i te āputa haumaru ki te kore e rahua i te wā tāutanga, i te wā mahi rānei.
Mō ngā rawhi 12 mm te whānui e whakamahia ana i ngā taiao pāmahana teitei, kei te wātea ngā whakauru whakakapi hei pupuri i te kumekume i te mea ka whānui, ka whakawhāiti rānei ngā rauemi – whakapā atu ki tā mātou tīma hangarau mō te hototahitanga.
Mōkihi Rawhi Paipa Momo Tiamana
Mō Mātou
Te Kamupene Hangarau Paipa a Mika (Tianjin).
Kei Tianjin te wāhi rautaki – he pokapū matua i te Maritime Silk Road me te wāhi matua o te Belt and Road Initiative, me te hononga kawe waka tino pai.
Ka hoahoa, ka hanga hoki mātou i ngā rawhi paipa kounga teitei e whakarato ana i te hiri pono me te kore turuturu mō ngā pūnaha motuka, hōia, whakaurunga hau, putanga hau, whakamatao/whakamahana, whakamakuku, me ngā pūnaha waikeri ahumahi.
E tautokona ana e tētahi tīma tata ki te 100 ngā kaimahi, tae atu ki te 8 ngā tohunga hangarau o roto (5 ngā miihini matua) me te 15 ngā tohunga i mua/i muri i te hoko, ka whakarite mātou i te mana whakahaere kounga tino tika mai i te hanga taputapu tika ki te tirotiro whakamutunga. Neke atu i te 15 tau o te tohungatanga o tō mātou kaiwhakaū, a Mr. Zhang Di, ki te hangarau hononga, e akiaki ana i te auahatanga hua tonu.
Ka tukuna e mātou he tautoko hangarau takitahi, ā, ka manaaki hoki i ngā toro ki ngā wheketere i te wā e pai ai ki a koe.
Tiwhikete
Ngā Pātai Auau
Āe, nā te maeneene o te mata o roto me te tohatoha pēhanga ōrite, he pai mō te silicone me ētahi atu rauemi ngongo tairongo, mena ka whaihia te taipana kua tūtohutia.
Āe, ka taea e mātou te hanga i ngā rawhi mō ngā diameter kei raro iho i te 8 mm, neke atu rānei i te 200 mm i runga i te kaupapa. Tena koa whakapā mai ki a mātou me ō hiahia motuhake.
A: He mama ake te whitiki 9 mm, he ngāwari ake hoki mō ngā ngongo iti me ngā wāhi iti, ko te whitiki 12 mm ia he kaha kume teitei ake, ā, he pai ake mō ngā diameter nui ake, ngā tono pēhanga teitei ake rānei.
A: Kua orohia ngā momo kowiri tira kia maeneene te āhua, kia ātete hoki ki te waikura. Ka pania te konutea paerewa ki ngā tīwiri piauau o te taumata W2.
