Kekeno hiri papu: he whakaahuatanga o te momo me arotake

I roto i te production ahumahi i roto i te mahi paipa, ngā momo o papua whakatika te taniwha, Whäinuhia mate. Prevention o enei take ko te hiri maha, tetahi o nei e kia kōrero i roto i te taipitopito i roto i tenei tuhinga.

kekeno Hīra te papu

papua Modern rite rawa ki te maha nui o ngā huānga. I roto i tenei take, e hiahiatia ana te pū o te mahi ki te arotahi ki runga i te mahi noa, me te maheni o te hua rite te katoa. Taati repe papu whakamahia view o te tapatahi o tona hanganga, me te noho pai o te tono kei te nui atu pinepine atu i te tahi atu whakaaro taatiraa.

whakaritenga whakahaere

Impeller momo katoa o te kutētē taputapu mahi whakawhetai ki te nekeneke. Nuinga o ngā wā ko reira hiko. Na roto i hononga aunoa tuku pūngao i te take pūkaha ki te impeller, e whakatakoto ana i te reira i roto i te nekehanga. te take iho ko waho te whare taputapu, hanga i te anga turuturu. No te mea mate mooni o wai mahi.

Ki te whakamahi koe i te hiri te moepuku pouaka o papua, e taea te karohia te leakage o te wai mäminga. Whakamahi ai i te hangarau e whai ake nei:

1. Ramming (repe) hiri. tohu te reira i te mowhiti o te rauemi kaiota.

2. Ngutu. Hoki te hiri taua, kia rauemi ngāwari e taea te whakapakaritia ake i pakeke. Whakamahia mō te whakapuru i roto i te taputapu köurarangi ki iti tere hurihuri.

3. Aunoa. Kei a ia ko e rua mowhiti tata mokowā ki tetahi ki tetahi i runga i te take. Ko tētahi huri ki te take, me te tahi atu tonu tino whakaroau.

4. Wāwāhi. Ko te ingoa tuarua - poroiwi. Kei te whakaaro te reira i te tino hou whakaaro hiri pono. Vauvauhia rite te mowhiti i te koranu ngohengohe. Kei te whakamahia te reira i roto i papua multistage, te wahi i te whakamahi o ētahi atu hangarau e taea tino pā te tōtika.

I tua atu, i reira he whakaaro kore e e rapua e kekeno, pērā i papua ki hononga autō, me te rotor mākū.

Whakaahuatanga kekeno, aunoa

rauemi kōrā tino nuitia whakamahia ki te whakarato i te hiri o papua submersible. e kore e ngohengohe ki ngā whakaritenga motuhake mō te leakage inu ratou. Tenei whai wāhi nui te roanga o te mahi.

puta tata te wā kotahi taatiraa repe papua ki te taputapu ano hoki te kutētē fluids. Tenei mowhiti ahurei o rauemi kaiota, e hāngai ana ki te hau, i konei ratou ingoa. kia te tarapēke kia maku kawea e paipa inu. E mea titauhia no te tautauā me te whakahinuhinu o te repe. he mahi wehe, ki te parekura i te mākū rawa taua wai. papu haora tā ngaronga o 1-15 rita o te wai. Ki te te kore nana te gasket, ngaro te rauemi whai take o hohoro "tahu i roto i."

E mea titauhia ki te pupuri tonu gaskets. Compressors me papua i te wa ano e kore e taea e koe te haere ki roto ki taua, a ka he tetahi o te painga nui o nga hiri. Whaiaro Ko te wā "kume-ake" soté.

rerekētanga Angamaheni o hiri mo nga taputapu papu

tuku te mākete hou i te whānuitanga o hiri mo papua; E māngai hiri noa e rua ngā momo matua:

1. Te moepuku ki te mata whakapakaritia. Ko te whakaaro matua - ki te ārai i te mate o te wai mäminga.

2. Ka whakapūmautia ngā karekau raro me kotahi mata. Whakamahia mō te tiaki o te pūhui i te puehu me te paru. Ano, e kore e tukua wai ki te waiho i te pūnaha transportation.

Ki te whakaaro tatou te aratau o production, ka taea e tatou te wehewehe i te hiri:

• ki mata whakarewa;

• ki te mata, te machining whakamutunga.

Tei runga i te momo o te rapa e taua Holy:

1. I runga i te rapa nitrile. Products hanga i te 1, 2, me te 3 o te rapa kōeke. Āhuatanga e ngā nui pāmahana tōraro paepae whakahaere (-30, -45, a -60 ° C aua).

2. I runga i te pūtake o te rapa fluoro. rauemi raw - ngā rōpū rapa 1 me 2. A, no te kutētē hinu tuku kohuke ranei te tu pāmahana ki runga ki te 170 ° C.

3. O silicone rapa. I roto i te hanga o potae whakamahia te anake kotahi rōpū. rohe raro o te tarapēke pāmahana mahi -55 ° C.

Ka rite ki te tikanga, mai Holy hou ki puna. He pai mō ngā kekeno i runga i nga ngahaú o diameters rerekē ratou.

kia tukua wehe te puna ai i te repe, ki te tūmanakohia ki te mahi ki te take 20 mm neke atu i 120 mm ranei o.

pouaka hau: āhuatanga mahi hoki e papua pai whakamahi

Ka rite ki te tikanga, he rerekē i ētahi atu hiri mo tona ngāwari, plasticity te Holy. Ko hoki ātete kākahu High he painga nui o ngā hua. pānga iti i runga i te take whakawhānui te wāhanga tono.

He tika ti'aturi i runga i te hanganga me te hanganga o te sealant, kua oti nei te whakamahia i roto i te hanga āhuatanga mahinga. Tei runga i te mumu e hauroki (te roto i, me te ngā) me tetahi gaskets multilayer (uhinga ki te hanganga matua). E ai ki te hanganga o te soté ko:

• papa kiripaka me te papa kiripaka-kore;

• maroke, ka moe (rite ngako impregnation whakamahia, graphite me te ranunga piripiri);

• Ka whakapūmautia a unreinforced.

Kekeno whakamahia mō te taatiraa pūhui turai, papua kōkeke me poka waipēhi. Ka taea te tono purpuru i roto i taputapu mō te kutētē plunger inu. A, no te te tāuta i te hua kore e wareware e ka mahue i te papua repe hiri te nui etahi o wai, tuku ki runga ake.

kekeno graphite-uku

Tenei Ko tetahi o nga momo o Holy mō te kutētē taputapu. Ko te whakamahi o te momo tenei hiri rawa tutakina mai tomo ki o mahi inu ki te pīkau i nekeneke. e nga hiri tono hea pēpēhia graphite-uku? papua Water, e taka hiri aunoa, e kore pera nui. Tikanga, iti te tono kei te anake e te tikanga mata wāhanga.

Ka taea e te ora Ratonga 10 tau tae. kia piri te reira i ki te mahi tika o te teihana köurarangi. Ko te tono matua hanga i te wa o te taputapu:

1. Ko te kore o "oma maroke." Kei te tino riria ana te reira ki te pupuri i te papu i roto i te aratau "i runga i", ki te mea i reira he inu i roto i te pūnaha.

2. He pai ki te whakaora i te taonga, he mea parakore tino. Ko te aroaro o poke e whakapoto mahi soté.

3. Kia tino ki te piri ki te tikanga pāmahana.

Painga hiri mo te hiri papua wai

rite tapawha miro whatu Holy taputapu ki te papu i te wai titiro. kia papa kiripaka (miro bast ranei) ngangana te whakaurunga o te parahi parahi ranei waea. Kekeno papu hiri wai he matua i hanga o mata. rahi rīpene ko 5 * 0.5. Ka taea te whakamahi i te reira hei utu o kāpuinga 4 waea mata.

gaskets tīpakongia ki te hiri wai, rite ki te tikanga, i runga i te taha ki te momi. Ko e taea ki te whakamahi ia ratou, a i te taha ki te ritenga atu. Kei te pā hāngai te rahi tarapēke ki te diameter o te take. Ko te tau mōrahi o mowhiti hiri - 5.

Me pēhea te ki te whiriwhiri i te taupa

Tīpakonga o kekeno i whakahaeretia e te maha o ngā āhuatanga. Te kore te feaa, te nui tino ko te pātai o te tika. I roto i ētahi atu, te paearu nui whakaaro utu. tawhā atu ki te whakaaro, ka kōwhiri i te pūrere:

• haora o te mahi;

• mate inu;

• papa-ora;

• nga utu e pai ara ake i roto i te take o te hanga.

I tua atu, kōwhiringa o hiri mo papua ka hāngai rahi. Ēnei ngā diameters roto, o waho, teitei, me te matotoru o te tïpako.

He aha te mahi kiritaki

E rave rahi Kua kitea ki te whakaminenga repe mō kotahi-wāhanga papu. E mea pinepine tohua ringa rehe e tarapēke. E kore te te whakamahi o kekeno iti ki ngahaú nui-tere.

Kei te kï hoki, e nga hiri hiri papua lubricated whakaaturanga e hāngai ana silicone-nui pūmautanga waiariki.

Momo ki te ihirangi waro tiketike tino whakaiti te ōwehenga roha mā te whakapiki i te pāmahana o te wai. He muka aramid moe ki PTFE i roto i te tarapēke e faati'a ai mahi i roto i te taiao ha'iriiri mō te ahumahi matū, otaota te mana, me te i roto i te ahumahi pepa.