Ngongo ngohengohehe rauemi takai e whakamahia whānuitia ana mō ngā mea whakapaipai. Kua wehea ēnei ki ngā ngongo porowhita, ngā ngongo porotītaha, ngā ngongo papatahi, me ngā ngongo tino papatahi i roto i te hangarau. E ai ki te hanganga hua, kua wehea ki ngā ngongo papatahi-papa, paparua-papa me ngā ngongo paparima-papa. He rerekē ēnei i runga i te ātete ki te pēhanga, te ātete-uru me te pa ki te ringa. Papa.
01 Ngā whakaritenga kounga taketake mō te āhua o te ngongo
1. Ngā whakaritenga āhua: Ko te tikanga, i raro i te māramatanga taiao, i te rama rama 40W rānei, tirohia te tirohanga mai i te tawhiti o te 30cm, kia kore he āhua koretake o te mata, he whakairo (kāore he miro i te hiku), he karawarawa, he karawarawa, he wera rānei.
2. He mata maeneene, he ma roto, he ma waho, he karaihe ōrite, he kanapa rite tonu ki te tauira paerewa, kāore he hapa e kitea ana pērā i te koretake, ngā rārangi tauhou, ngā karawarawa, ngā kōhao rānei, te āhua rerekē, ngā kita, me ētahi atu, kāore he piri o ngā mea ke, ngā ira iti kāore i te ōrite. Kaua e neke atu i te 5 ngā ngongo. Mena he ≥100ml te nui o te ngongo, e rua ngā pua e whakaaetia ana; ki te iti iho i te 100ml te nui o te ngongo, kotahi te pua e whakaaetia ana.
3. He papatahi te tinana me te taupoki o te ngongo, kāore he mua, kāore he pakaru, kāore he hapa miro, he piri te hiri o te tinana ngongo, he ōrite te rārangi hiku hiri, ā, he rite tonu te whānui o te hiri. Ko te rahi paerewa o te teitei hiri he 3.5-4.5mm, ā, he ngohengohe te peka kotahi. Ko te rerekētanga e whakaaetia ana o te teitei o te rārangi hiku hiri ngongo he iti iho i te 0.5mm, he ōrite rānei.
4. Pakaru (kua pakaru, kua pirau rānei te paipa, te taupoki rānei i tētahi tūranga); kua kati; kua tangohia te paparanga peita i runga i te mata o te ngongo > 5 mirimita tapawha; kua pakaru te hiku; kua whati te pito; kua tino hē te miro.
5. Te horoi: kia ma te roto, te waho hoki o te ngongo, ā, he paru, he puehu me ngā mea ke kei roto i te ngongo me te taupoki. Kāore he mea ke pēnei i te puehu me te hinu, kāore he haunga ke, ā, e tutuki ana i ngā whakaritenga akuaku o ngā rauemi takai whakapaipai: arā, kaua e kitea te tapeke o ngā koroni ≤ 10cfu, E. coli, Pseudomonas aeruginosa me Staphylococcus aureus.
02 Mata o te ngongongā whakaritenga mō te maimoatanga me te tā whakairoiro
1. Te tānga:
Kei waenganui i ngā tūranga rohe o runga me raro kua whakaūtia e ngā taha e rua te rerekētanga o te tūranga tānga-tāpiri (≤±0.1mm), ā, kāore he mea huna.
He mārama, he oti hoki ngā whakairoiro me ngā tuhinga, ā, e rite ana ki te tae o te tauira. Kāore te rerekētanga tae o te tinana ngongo me ōna whakairoiro me ngā tuhinga kua tāia e neke ake i te whānuitanga rerekētanga tae o te tauira paerewa.
He rite te rahi o te tuhinga ki te tauira paerewa, kāore he tohuhono, kāore he mangere, kāore he āputa, ā, kāore he awe ki te mōhiotanga.
Kāore he pūwero kitea, he taha waituhi, he tika, kāore he hapa pato, he pūāhua ngaro, he tohutō ngaro, he whiu tuhinga ngaro, he kore e taea te pānui, me ētahi atu mea o te momotuhi kua tāia.
2. Whakairoiro: He tika te tānga nui, ko te hapa tānga nui o te wāhanga matua he ≤1mm, ā, ko te hapa tānga nui o te wāhanga tuarua he ≤2mm. Kāore he ira me te haruru rerekē-tae e kitea ana.
Mō ngā ngongo he nui ake i te 100ml te nui, e rua ngā ira o te taha o mua, kaua e neke atu i te 0.5mm, kotahi te horahanga katoa kaua e neke atu i te 0.2mm2, ā, e toru ngā ira o muri, kaua e neke atu i te 0.5mm, me te kotahi te horahanga katoa kaua e neke atu i te 0.2mm2.
Mō ngā ngongo he iti iho i te 100ml te nui o te wai, kotahi te wāhi kei mua, kāore e neke atu i te 0.5mm te whānui, kotahi te whānui katoa kāore e neke atu i te 0.2mm2, ā, e rua ngā wāhi kei muri, kāore e neke atu i te 0.5mm te whānui, kotahi te wāhi kei muri, kāore e neke atu i te 0.2mm2 te whānui.
3. Te rerekētanga o te tahora
Mō te nui o te kupenga ngongo ≥100ml, kaua te peka poutū o te tūranga pereti tā e neke ake i te ±1.5mm, ā, kaua te peka maui me te matau e neke ake i te ±1.5mm;
Mō te iti o te kupenga ngongo <100ml, kaua te peka poutū o te tūranga pereti tā e neke ake i te ±1mm, ā, kaua te peka maui me te matau e neke ake i te ±1mm.
4. Ngā whakaritenga ihirangi: kia rite ki te kiriata me ngā tauira kua whakaūtia e te kaiwhakarato me te kaihoko
5. Rerekētanga tae: he rite tonu ngā tae tā me te tā wera ki ngā tauira i whakaūtia e te kaiwhakarato me te kaihoko, ā, ko te rerekētanga tae kei waenganui i ngā tae rohe o runga me raro i whakaūtia e ngā taha e rua.
03 Ngā whakaritenga taketake mō te hanganga hua ngongo
1. Ngā Whakatakotoranga me ngā Ine: Inehia ki te caliper vernier kia rite ki ngā whakaritenga o te tuhi hoahoa, ā, kei roto te manawanui i te whānuitanga kua tohua o te tuhi: ko te rerekētanga mōrahi e whakaaetia ana o te diameter ko 0.5mm; ko te rerekētanga mōrahi e whakaaetia ana o te roa ko 1.5mm; ko te rerekētanga mōrahi e whakaaetia ana o te matotoru ko 0.05mm;
2. Ngā whakaritenga taumaha: Inehia ki te pauna he 0.1g te tika, ā, ko te uara paerewa me te hapa e whakaaetia ana kei roto i te awhe kua whakaaetia e ngā taha e rua: ko te rerekētanga mōrahi e whakaaetia ana he 10% o te taumaha o te tauira paerewa;
3. Te kaha o te waha: I muri i te whakakī i te ipu ki te wai i te 20℃ me te ōrite o te waha o te ipu, ko te kounga o te wai whakakī e tohu ana i te kaha o te waha o te ipu, ko te uara paerewa me te awhe hapa kei roto i te awhe kua whakaaetia e ngā taha e rua: ko te rerekētanga mōrahi e whakaaetia ana ko te kaha o te waha o te tauira paerewa 5%;
4. Te ōritetanga o te matotoru (e tika ana mō ngā ngongo he 50ML, neke atu rānei te nui): Tapahia te ipu, ā, whakamahia he ine matotoru hei ine i ngā wāhi e 5 i te taha o runga, o waenganui, me o raro, ā, kaua e neke atu i te 0.05mm te rerekētanga mōrahi e whakaaetia ana.
5. Ngā whakaritenga rauemi: E ai ki ngā rauemi kua whakaritea i roto i te kirimana kua hainatia e te kaiwhakarato me te kaitono, me whakahaere te tirotiro me te aro ki ngā paerewa ahumahi ā-motu e rite ana, e rite ana ki te tauira hiri.
04 Ngā whakaritenga taketake mō te hiri i te ngongo
1. Ka tutuki i te tikanga me te āhua o te hiri ngā whakaritenga o te kirimana i waenganui i ngā rōpū e rua.
2. He tino tutuki te wāhanga hiri i ngā whakaritenga kirimana a ngā taha e rua.
3. Kei waenganui te hiku hiri, he tika, ā, ko te rerekētanga i waenga i te taha maui me te taha matau he ≤1mm.
4. Te pakari o te hiri:
Whakakīia te nui o te wai kua tohua, ka whakanoho ki waenganui i ngā pereti o runga me raro. Me neke te wāhanga o te taupoki ki waho o te pereti. Ki waenganui o te pereti o runga, pēhia ki te 10kg, ka pupuri mō te 5 meneti. Kaua e pakū, e turuturu rānei i te hiku.
Whakamahia he pū hau hei pēhi i te pēhanga hau 0.15Mpa ki te ngongo mō te 3 hēkona. Kaua e pakū te hiku.
05 Ngā whakaritenga taunga o ngā ngongo me ngā taputapu
Whakamātautau taipana (e pā ana ki te hononga miro): Ina whakaukia te taupoki miro ki te taipana o te 10kgf/cm i te putanga o te ngongo, e kore te ngongo me te taupoki e pakaru, e kore hoki ngā niho e paheke.
Te kaha whakatuwheratanga o te taupoki (e tika ana mō te taurite o te honohono o te ngongo taupoki): te kaha whakatuwheratanga taurite
2. Kia oti te tāuta, e kore te ngongo me te taupoki e piko.
3. Kia ōrite te taupoki o te ngongo, ka ōrite te āputa, ā, ka kore e araia te āputa mā te pā atu ki te āputa ki tō ringaringa. Ko te āputa mōrahi kei roto i te awhe kua whakaūtia e ngā taha e rua (≤0.2mm).
4. Whakamātautau kikī:
Kia oti te tāuta i te ngongo wai ki te 9/10 o te nui o te wai, taupokina te taupoki e rite ana (mēnā he mono o roto, me whakauru te mono o roto), ka maka ki roto i te mīhini whakamaroke korehau kia tae ki te -0.06MPa, ā, kia 5 meneti te roa, kia kore ai e turuturu.
Whakakīia te ipu ki te wai kia rite ki te nui o te wai kua tohua i roto i te ipu, ka whakatakoto kia papatahi ki te 40 ℃ mō ngā haora 24 i muri i te whakakī i te taupoki, kia kore ai e turuturu;
06 Ngā whakaritenga mahi mō ngā ngongo
1. Ātete pēhanga: tirohia ngā tikanga e rua e whai ake nei
Kia oti te tāuta i te ngongo wai ki te 9/10 o te nui o te wai, taupokina te taupoki e rite ana (me whakauru he mono o roto ki te mono) ka whakanoho ki roto i te mīhini whakamaroke korehau kia tae ki te -0.08MPa, ka waiho mō te 3 meneti, me te kore e pakaru, e turuturu rānei.
Tīpakohia matapōkeretia kia 10 ngā tauira mai i ia puranga rauemi; tāpirihia te taumaha, te rahinga rānei o te wai ki te nui o te wai o ia hua ki te ngongo tauira, ka whakanoho whakapae; pēhia te tinana o te ngongo kia poutū, kia tūmau hoki mō te 1 meneti, ā, ko te horahanga o te pane he ≥1/2 Te horahanga o te ipu e mau ana i te kaha.
taumaha kupenga
pēhanga
Ngā whakaritenga whai mana
≤20ml(g)
10KG
Kāore he pakaru o te ngongo, o te taupoki rānei, kāore he pakaru o te hiku, kāore he whati o te pito
＜20ml(g), ＜40ml(g)
30KG
≥40ml(g)
50KG
2. Whakamātautau maturuturunga: Utaina ngā mea o roto i te kaha kua tohua, katia te taupoki, ka taka noa ki te papa sima mai i te teitei o te 120cm. Kāore he ngatata, he pakaru hiku, he turuturu, kāore he ngongo, he taupoki piri, ā, kāore he taupoki wetekina.
3. Ātete ki te makariri me te wera (whakamātautau hototahi):
Ringihia ngā mea o roto ki roto i te ngongo wai, tōia rānei te wāhanga whakamātautau ki roto i ngā mea o roto, ka whakanoho ki te 48°C me te -15°C mō ngā wiki e 4. Ka tohua te ngongo wai, te wāhanga whakamātautau rānei me ngā mea o roto.
Whakamātauria kia kotahi te puranga i roto i ia 10 puranga rauemi; tangohia kia 3 ngā taupoki o ia poka pokepoke mai i tētahi puranga rauemi, me te katoa o ngā huinga 20 hei taurite i te ngongo; tāpirihia he wai he rite te taumaha, te rahinga rānei ki te nui o te ihirangi kupenga i roto i te ngongo; whakaitihia te 1/2 Ka whakamahanahia he maha o ngā tauira ki te 48±2°C i roto i tētahi pouaka pāmahana pumau, ka waiho mō ngā hāora 48; ka whakamataohia te 1/2 o ngā tauira ki roto i te pouaka whakamātao ki te -5°C ki te -15°C, ka waiho mō ngā hāora 48; ka tangohia ngā tauira ka whakahokia ki te pāmahana rūma. aromatawai ā-waho. Ngā paearu whakauru: kāore he pakaru, he whakarerekētanga (e pā ana ki ngā huringa o te āhua e kore e taea te whakahoki), te koretake o tētahi wāhanga o te ngongo me te taupoki, ā, kāore he pakaru, he whati rānei i te hiku o te ngongo.
4. Whakamātautau kōwhai: Whakatakotoria te ngongo ki raro i te mārama ultraviolet mō te 24h, 1 wiki rānei i te rā, ā, ka tohua mēnā kāore he rerekētanga mārama ki te tauira paerewa.
5. Whakamātautau hototahi: Ringihia te ihirangi ki roto i te ngongo wai, ruia rānei te wahi whakamātautau ki roto i te ihirangi, ka whakanoho ki te 48°C me te -15°C mō ngā wiki e 4. Kāore he panoni i te ngongo wai, i te wahi whakamātautau rānei, ā, ka kiia he pai te ihirangi.
6. Ngā whakaritenga piri:
Whakamātautau tikanga tihore rīpene tairongo-pēhanga: whakamahia te rīpene 3M 810 hei piri ki te wāhanga whakamātautau, ā, i muri i te whakapara (kāore e whakaaetia he mirumiru), me te kaha me te tere haehae, kāore he piri o te mangumangu, he tā wera rānei i runga i te rīpene (waituhi e hiahiatia ana, te wāhi tā wera
Te awe o te ihirangi: Whakamahia he maihao kua toua ki roto i te ihirangi hei miri haere whakamua, whakamua hoki, kia 20 ngā wā, ā, kāore te ihirangi e huri te tae, e kore hoki te waituhi e taka.
Kaua te parahi e taka atu me te diameter neke atu i te 0.2mm, ā, kaua hoki e whati, e pakaru rānei. Kaua te rerekētanga o te tūranga parahi e neke atu i te 0.5mm.
Mata hiraka, mata ngongo, whakapara: 1 puranga mō ia puranga 10, ka tīpakohia matapōkeretia kia 10 ngā tauira mai i ia puranga rauemi, ā, ka rumakina ki te 70% waipiro mō te 30 meneti, kia kore ai te mata o te ngongo e taka, ā, ko te tere rahunga he ≤1/10.
Mōkihi āniwaniwa o ShanghaiWhakaratohia he takai whakapaipai kotahi-mutu. Mena he pai ki a koe ā mātou hua, whakapā mai ki a mātou,
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Te wā tuku: Hakihea-15-2021