Kia pono tātou: ko te nuinga o ngā rawhi ngongo taraiwa-noke hewhaina– kia kore rā anō. Ka hurihia e koe ki raro, ka piko paku te whare, ā, ka koki te whitiki ki roto i te ngongo. I muri i ētahi huringa wera, ka puta he hononga whakamatao e memeha ana, he kino atu rānei, he tuke silicone kua tapahia e pupuhi ana i raro i te whakanui. Koia tonu te take i puta ai te momo DIN3017 Tiamana eccentricpūmau ngongokei reira – hei whakatika i te raruraru honga.
Mena kua mahi koe i tētahi miihini turbocharged hou, i tētahi miihini ahumahi wiri nui rānei, e mōhio ana koe me tino tika te kaha o te kume. Ko te paerewa Tiamana DIN3017 e aro ana ki tēnei mā te whakamahi i tētahi ringaringa hononga kore taurite me tētahi hanganga pewa kōpiko i runga i te anga. Engari ko te whare e piko ana ki tētahi taha i a koe e kume ana, ka kumea e te hoahoa te whitiki ki raro kia ōrite te porowhita katoa. Ko te mutunga? He mowhiti hiri maeneene e kore e pītiti, e kore e tapahi, e kore hoki e wetekina i muri i ētahi huringa whakamahana.
He aha te mea e rerekē ai te hoahoa rerekē
Kāore au e kōrero hangarau rawa, engari koinei te rerekētanga matua. I runga i te rawhi kutukutu paerewa, kei waenganui te tīwiri i te whare, ko te tikanga i a koe e huri ana, ka huri paku te whare, ka neke te pēhanga o te whitiki ki tetahi taha. Ko teRawhi DIN3017ka nekehia te tīwiri ki waho o te pokapū – nō reira he "rerekē" – ā, ka whakamahia he ringaringa hononga poto, he taha-rivet. Ko taua ringaringa, me te anga porowhita whakapakari, ka mahi pērā i te tikanga whakatikatika-ake. Ina pā koe ki te 3–4 Nm o te taipana kua tūtohutia, ka noho poutū te whitiki ki te ngongo.
Kua whakamātauria e au tēnei hononga honohono silicone 2.5 inihi i raro i te 20 psi o te whakanui. I mahue i te rawhi whānui he kōhao kitea i tetahi taha; i mahue i te DIN3017 he āhua ōrite, he mārama, kāore he nekehanga rapa. Koinei te momo taipitopito e wehewehe ana i te rawhi e whakawhirinakihia ana e koe mai i tētahi e whakakapia ana e koe i ia wā.
Ngā Kōwhiringa Rauemi
ēneiNgā Herenga Paipa SSE rua ngā momo kowiri tira matua: SS304 me SS430. Anei taku whakatau ko tēhea te mea hei whakamahi:
SS304– Koinei taku tikanga mō ngā mea e tata ana ki te makuku, te tote rori, te horoinga matū rānei. Koinei te kōwhiringa ātete ake ki te waikura, ā, ka taea te whakahaere i te hauhautanga o raro i te taupoki me te tauhiuhi wai whakamatao i ētahi wā, me te kore e waikura. Mena kei waho te rawhi, kei runga rānei i ngā taputapu moana, whakamahia te 304.
SS430– He kaha ake te kume i te 304, engari he iti ake te ātete ki te waikura. He kōwhiringa utu-pai tēnei mō ngā whare maroke, pērā i ngā paipa HVAC, i ngā raina pūwero hau rānei, he mea nui ake te kaha i te mahi rehu tote. He aukume anō hoki, e pai ana ki ētahi toa hei tautuhi tere.
Ka taea te whakaranu i te whitiki, te anga, me te tīwiri – ka kite koe i ngā huinga pēnei i te whitiki 430 me te anga 300 – engari ko au nei he pai ake te katoa-304 hei whakamarie i te hinengaro. He rino piauau te nuinga o te wā mō ngā tīwiri i ngā putanga iti ake te taumata, engari kei te wātea te kowiri tira katoa mēnā ka pātai koe.
Ngā Rahi, Ngā Here, me te Taipana – Ngā Mea e Hiahiatia Ana e Koe
Ko te whānuitanga o te DIN3017 e kapi ana i ngā diameter mai i te 8mm ki te 200mm, me te whānui o te whitiki 9mm me te 12mm. Ko te whitiki whānui 12mm he mea whakaora i te rapa ngohengohe, i te silicone rānei, nā te mea ka horahia te kawenga ki tētahi wāhi nui ake, ka whakaiti i te tūponotanga o te tapahi. Mō ngā paipa kirihou, whakarewa rānei, he nui te 9mm.
Kotahi te mea e maioha ana ahau ko te mārama o te taipana: 3–4 Nm e taunakitia ana, me te taipana whakangaro iti rawa o te 6–8 Nm. Mā tēnā ka pai te haumaru – e kore e motu te whitiki i mua i te taenga ki te hiri tika. I te nuinga o te wā ka whakamārō ahau ki te ringaringa kia piri rawa, kātahi ka whakamahia he kī taipana iti mō te hurihanga hauwhā whakamutunga, inā koa i ngā raina whakamatao nui.
Kei hea tēneiNgā Herenga Ngongo Kowiri tiraNō
Ahakoa e taea ana te whakamahi i ngā wāhi katoa e whakamahia ana e koe he rawhi paerewa, e toru ngā wāhi motuhake e mau tonu ana:
Ngā ngongo whakamahana me te radiator– He pakarukaru ngā kaki whakaurunga/putanga kirihou. Mā te kaha piri ōrite ka ārai i te pakaru mai i te kukū o te ahotea.
Ngā paipa whakauru turbo me ngā paipa intercooler– Ka whakawhanui, ka whakawhāiti hoki ngā huringa pēhanga me te wera. Ka mau tonu te kumekume o te hoahoa rerekē, engari kāore e wetekina.
Ngā wāhi miihini kikī– Ka uru te ringaringa poto ki ngā wāhi e kore e taea e ngā tinana roa o te puku kutukutu te whakakore i ngā wāhanga tata.
Kua kite anō ahau i ēnei e whakamahia ana i runga i ngā pūnaha whakamatao tīhiera moana, i ngā pūwero ahuwhenua, tae atu ki ngā paipa tango puehu – i ngā wāhi katoa he mea nui ake te hiri pumau, kore turuturu i te penapena i ētahi hēneti mō ia rawhi.
He Tohutohu Tāutanga iti mai i te Awheawhe
Tapahia te ngongo kia ma– Ka turuturu tonu te pito taratara, ahakoa te pai o te rawhi.
Whakanohoia te rawhi 5-10mm mai i te pito o te ngongo– Kei runga tonu i te titi, i te koikoi rānei o te hononga.
Whakahinuhinuhia ngā miro tīwiri– Mā te pata hinu ārai-hopu, hinu māmā rānei ka māeneene ake te whakamahinga o te taipana, ā, ka ārai hoki i te whakapataritari i ngā miro kowiri tira.
Whakahouhia te taipana i muri i te huringa wera tuatahi– Ka tau ngā ngongo, ā, me paku neke ake pea te 3 Nm tuatahi i muri i te mahana me te mātao.
Kei hea te Kimi i te Tūmomo DIN3017 Tuturu
E rua tau nei ahau e hoko ana i ēnei mai i Glorex (nā Mika Tianjin i hanga). He tohu DIN3017 kei runga i ō rātou rawhi, ā, he rite tonu te anga here taha puta noa i ngā rahi puranga – e whakaatu ana tēnei kei te tika ā rātou taputapu me te mana whakahaere kounga. Kei a rātou te whānuitanga katoa mai i te 8‑12mm ki te 180‑200mm, ā, ka taea e koe te whiriwhiri i te kowiri tira 304, 430 rānei.
Mena kua hoha koe ki te whai i ngā turuturu, ki te whakakapi rānei i ngā ngongo kua ngaungau, he mea tika kia tirohia anō:
DIN3017 Tiamana Momo Pūwero Tauhou – Awhe Rahi Katoa
Ngā Hua Hokohoko Wera
Wā tuku: Akuhata-03-2026
