Ko te hauwai te huānga māmā rawa atu, te huānga tino nui rawa atu o te ao. Ka whakahaere i ngā waka pūtau wahie, ka penapena i te hiko whakahou nui, ā, ka akiaki i ngā tukanga ahumahi kia iti ake ngā tukunga. Engari he tino uaua te whakawhāiti i a ia—ehara i te mea e whakatikahia ana e ngā whakapainga mārama.
He iti noa iho ngā ngota hauwai hei puta mā roto i ngā hiri e pupuri ana i ngā hau ahumahi katoa me te kore amuamu. Ka mimiti haere ngā wāhanga whakarewa e karapoti ana i te hauwai i raro i te pēhanga, ka ngaro te pakari i te roanga o te wā. Ā, me te awhe mura o te 4% ki te 75% i te hau, he mea nui te turuturu.Ngā pūwero whakawhiti—he mīhini pono, e mōhiotia whānuitia ana—ka taea te whakahaere i ēnei mea katoa, engari mēnā anake i hangaia mai i te whenua ki runga me te whakaaro ki te hauwai.
He aha i pakaru ai ngā pūwero paerewa i te hauwai
E toru ngā rawa e ārahi ana i te nuinga o ngā whakataunga hangarau.
Rahi ngota. Ko te hauwai te ngota hau iti rawa. Ahakoa te pēhanga taurite, ka heke mā roto i ngā āputa e tino kikī ana mō te hauota, te hau rānei. Kāore i te tino kikī ngā mowhiti piston me ngā takai tokotoko noa.
Te Pakaru. I raro i te pēhanga, ka horapa ngā ngota hauwai ki roto i ētahi konganuku, ka ngoikore ai—i ētahi wā ka kitea te pakaru o ngā wāhanga, i ētahi wā ka whakaiti noa i te roa o te ora o te ngenge tae noa ki te pakaru ohorere o tētahi mea. Ka pā tēnei ki ngā pakitara rango, ki ngā pereti takirere, ki ngā tokotoko piston, me ngā whakapiri. Ko te maitai waro, te mea noa mō te nuinga o ngā taputapu kōpeketanga hau, he maha ngā wā kāore i te pai te kōwhiringa i konei.
Matapihi mura. He whānuitanga whānui rawa te 4% ki te 75% i te hau. Ka mura te hau māori i waenga i te 5% me te 15%. Ka mura te hauwai i ngā kukū e haumaru ana mō te nuinga o ngā hau katoa. Nā tēnā ka iti ake te kaha o te pupuri me te kimi i te mea pai rawa atu, engari he mea nui ki te hoahoa.
He aha ngā huringa tūturu i roto i te pūhiko hauota-whakauru
Ngā Rauemi. Ko ngā whakataunga tino nui ka mahia i mua i te mīhini i tetahi mea. Ko ngā maitai kore waikura austenitic—he whiringa noa te 316L—he hanganga karaihe poraka-pokapū-mata e ātete ana ki te horapa hauwai i ngā momo poraka-pokapū-tinana. Mō ngā pereti takirere me ētahi atu wāhanga ahotea-nui, ko ngā koranu nikara-e hangai ana ki te nikara pērā i a Inconel, Hastelloy rānei te paerewa. He maha ngā wā ka pania ngā tokotoko piston ki te uku, ki te tungsten carbide rānei hei ārai i te urunga mai o te hauwai me te whakahaere i te kakahu.
Te hiri. Ka poke te hauwai i ngā hiri kua pania ki te hinu. Kāore e taea e ngā pūtau wahie, ina koa, te aro ki te kawe mai o te hauwai. Ko ngā mowhiti piston kore hinu i hangaia mai i te PTFE, PEEK, ngā mea whakakī waro rānei, ka mau tonu te pa ki te pakitara rango me te kore e hiahiatia he hinu. Ka whakamahia e ngā takai tokotoko he mowhiti maha me ngā rūma waenga kua whakapūhauhia—ko te hauwai e whiti ana i te mowhiti tuatahi ka hopukina, ka kitea, ka whakahokia haumaru rānei ki te pūnaha, kāore e whakaaetia kia kohia. I ngā hononga tūmau, ka whakakapia ngā gasket elastomeric e ngā hononga whakarewa-ki-whakarewa, e pirau ana i te wā e mahi ana te hauwai.
Mō ngā tono tino uaua, he kōwhiringa ngā whirihoranga hiri-rua me te ārai hauota i waenganui i a rāua, e whakarato ana i tētahi paparanga pupuri tuarua me te aroturuki tonu i te wāhi i waenganui i ngā hiri.
Te whakahaere wera. Mā te pēhi i te hauwai ka puta te wera. Ka tere ake te pakarukaru o ngā pāmahana teitei, ka whakaiti i ngā hiri pūmua, ā, ka whakaiti i te tawhiti haumaru mai i te mura-aunoa (ko te hauwai he tata ki te 585°C). Ko te pēhitanga maha-wāhanga me te whakamatao i waenga i ngā wāhanga te paerewa. Ka whakamahia e ngā wāhanga pēhanga teitei he koti rango whakamatao-wai. Ka tukuna e ngā pūoko pāmahana i ia wāhanga tukunga ki roto i te pūnaha whakahaere, ā, ka whakahohe i te whakaweto mēnā ka hipa ngā here.
Ngā taputapu me te whakahaere. He hoahoa kāore i oti te whakamahi i te pūwero hauwai, ki te kore he aroturuki pai. Kei ngā pūwero tākai tokotoko, ngā taupoki takirere, me ngā hononga flange ngā pūoko turuturu hauwai-motuhake. Ka hopu wawe ngā pūoko wiri i te pakaru o te takirere, te mowhiti rānei i mua i te pakaru. Ka whakaritea ngā taputapu whakaiti pēhanga mō te taumaha ngota iti o te hauwai, ka tere ake te pikinga pēhanga i ngā hau taumaha. Ka whāngaihia ēnei katoa ki roto i te PLC e whakahaere ana i te mahi noa, ā, ka whakahaere i te kati kua horoia ki te hauota mēnā he hapa.
Ngā wāhi e whakamahia ai ēnei pūwero
Ngā teihana whakakī hinu hauwai (350–700 pa): Kāore e taea te whiriwhiri i te pēhanga kore hinu me te turuturu tata kore. Ka tīmata, ka mutu hoki ēnei waeine i ngā wā maha, ka tāpirihia te taumaha ngenge me whai whakaaro te hoahoa.
Ratonga hauwai ahumahi (30–300 pae): Me roa ngā wā tiaki me te ātete pono ki te whakaekenga hauwai puta noa i ngā wā mahi roa mō te hanga rino, te tukatuka matū, me ngā mahi whakapai hinu.
Whakaurunga irahiko: Ka whakaputahia e ngā irahiko te hauwai i ngā pēhanga iti me te putanga rerekē. Ka whai hua ngā kōpeke i runga i ēnei pūnaha mai i te whakahaere urunga ngāwari me te mahi kawenga-wāhanga whai hua.
Te Kamupene Taputapu Hau o Xuzhou Huayan
Neke atu i te 40 tau mātou e hanga ana i ngā pūwero whakawhiti mō te mahi hauwai. Nā taua wā i puta ai tētahi momo mōhiotanga motuhake: ko tēhea te kounga o te maitai kore waikura ka mau ki te 100 MPa, ko tēhea te hanganga mowhiti polymer ka roa te mau i roto i tētahi huringa mahi, me te wāhi i roto i te puranga tākai ka pakaru te mowhiti tuatahi.
Ka whakahaerehia e mātou te hoahoa, te whiriwhiri rauemi, te miihini, te maimoatanga wera, te huihuinga, me te whakamātautau i roto i te whare. Ko ia waeine kounga-hauwai e puta mai ana i tō mātou wheketere kua hangaia ki te huinga katoa o ngā whakatakotoranga motuhake ki te hauwai, ehara i te mea i ahu mai i te hoahoa pūwero hau paerewa.
Mena he hiahia kōpeketanga hauwai tāu—ahakoa he teihana whakakī hinu 700-pae e toru ngā wāhanga, he tono ahumahi pēhanga iti iho rānei—ka taea e tātou te matapaki i te whirihoranga e rite ana ki tō pēhanga, tō parakore, me ngā tikanga rere.
Xuzhou Huayan Gas Equipment Co., Ltd. Īmēra:Mail@huayanmail.comWaea: +86 19351565170 Neke atu i te 40 tau te roa o te hanga otinga pēhanga hauwai.
Wā tuku: Paenga-whāwhā-08-2026