- 1. Tūtohi rere o te tukanga
A. Mahi Whakarite
B. Hononga hiko
C. Tirotiro āhua
D. Te hanga tukanga e whai ake nei
2. Te whakarite i mua i te hanganga
1). Te whakarite i ngā tuhi hanga:
Me whakahaere te hanga i runga anō i ngā tuhi hoahoa. Ina whai tuhi hanga whai hua te wāhanga hoahoa, me haere te wāhanga hanga ki te papa hanga kia mārama ai ki te āhuatanga. Mō te wāhanga kāore e taea te hanga kia rite ki te tuhi, me whakaatu me te whiriwhiri tahi me te wāhanga hoahoa kia whakatauhia ai mēnā ka taea te whakamahi i te hangarau hanga motuhake, i ngā huringa hoahoa ā-rohe rānei. I taua wā anō, me hoko ngā rauemi me ngā taputapu kia rite ki ngā tuhi, ā, me whakarite te wātaka hanga.
2). Te whakangungu kaimahi:
Me whiwhi whakangungu motuhake ngā kaiwhakahaere e mahi ana i te hononga paipa hau polyethylene i mua i te tīmatanga o te tūranga, ā, ka taea anake te tīmata i te whakamātautau me te aromatawai hangarau.
Haunga ngā mātauranga ariā o te hau, ngā āhuatanga o ngā rauemi motuhake o te polyethylene, ngā mātauranga hiko, ngā taputapu whakarewa polyethylene, te hangarau hanga paipa hau polyethylene me ētahi atu āhuatanga o te whakangungu kaimahi, me te whai wāhi atu ki te aromatawai.
3). Te whakarite i ngā mīhini me ngā taputapu hanga
E ai ki ngā whakaritenga o te hangarau hanga, me whakarite ngā mīhini me ngā taputapu hanga e tika ana. Nā te mea kāore he paerewa kotahi mō te kounga whakarewa me ngā tawhā whakarewa o ngā paipa polyethylene i tō tātou whenua, he rerekē ngā tawhā whakarewa o ngā paipa, ngā hononga paipa me te takirere pōro PE i hangaia e ngā kaihanga rerekē. Hei whakatutuki i te pānga whakarewa pono, me āta whiriwhiri hoki i te wā e whiriwhiri ana i ngā taputapu, me whiriwhiri i ngā hua kounga pai, kia pono ai te pānga whakarewa.
a) Mīhini whakarewa hiko aunoa
b) Pūkaha hiko tīhiera 30Kw
c) Whakatikahia te taputapu
d) Hurihia te waru
e) Te waru pereti
f) Taputapu whakapūmau
g) Hurihia te taputapu tapahi
h) Rūri papatahi
i) Ngā Tohu
3. Te whakaae ki ngā paipa, ngā hononga me te takirere pōro PE
1) Tirohia mēnā he tiwhikete wheketere me he pūrongo tirotiro wheketere kei ngā hua.
2) Tirohia te āhua. Tirohia mēnā he ma, he maeneene hoki ngā mata o roto, o waho hoki o te paipa, mehemea hoki he awaawa, he tuhi, he kohao, he paru, he tae koretake.
3) Tirotiro i te roa. Me ōrite te roa o te ngongo, ā, kaua te hapa e neke ake i te 20 mm tāpiri, tāpiri rānei. Tirohia mēnā kei te poutū te mata o te paipa ki te tuaka o te paipa, takitahi, me te mea he pūwero. Kāore e whakaaetia ngā paipa rerekē te roa i mua i te tautuhi i te take.
4) Me kōwhai, me mangu hoki te tae o ngā paipa polyethylene mō te hau. Ki te pango, me whai tohu kōwhai e ātaahua ana te kanohi ki te waha o te paipa. I te wa ano, me mau tonu ngā tohu pumau me te tawhiti e kore e neke atu i te 2m, e whakaatu ana i te kaupapa, te kounga o ngā rauemi mata, te ōwehenga rahi paerewa, te rahi whakatakotoranga, te waehere paerewa me te tau rangatū, te ingoa o te kaihanga, te tohu hokohoko rānei, me te rā whakaputa.
5) Tirotiro porowhita: Ko te toharite tātai o ngā hua whakamātautau o ngā tauira e toru ka tangohia hei porowhita o te paipa, ā, ko tōna uara neke atu i te 5% ka kiia he koretake.
6) Tirohia te whānui o te paipa me te matotoru o te paipa. Me tirotiro te whānui o te paipa ki te rūri porowhita, ā, me ine ngā whānui o ngā pito e rua. Ki te kore e whai mana, ka kiia he kore whai mana.
Ka tirotirohia te matotoru o te pakitara mā te whakamahi i te maikiromita, e ine ana i te porowhita o ngā pūwāhi e whā o runga me o raro, kāore he tohu mō tētahi.
7) Paipa, hononga paipa, kawe me te rokiroki takirere pōro PE
Ko te kawe me te penapena i ngā hua polyethylene me whakahaere i ēnei huarahi: Me whakamahi taura kore-whakarewa mō te here me te hiki.
8) Kaua e whiua, ā, kaua hoki e tōia mēnā ka pā kinotia.
Kaua e tukua kia pā ki te rā, ki te ua, ki te hinu, ki te waikawa, ki te kawakore, ki te tote, ki te matū hohe me ētahi atu matū.
9) Me rongoa ngā paipa, ngā hononga, me te takirere pōro PE ki roto i te wāhi e pai ana te hau, kaua e neke ake i te 40 ℃ te pāmahana, kaua hoki e iti iho i te -5 ℃ i roto i te whare putunga, me hipoki hoki ki te tāpae rangitahi i roto i te papa hanga.
10) I roto i te tukanga kawe me te rokiroki, ka taea te whakauru i te ngongo iti ki roto i te ngongo nui.
11) Me whakanoho te kawe me te rokiroki ki te whenua papatahi me te karāti whakapae. Ki te kore e tika, me whakatū he tautoko papatahi, kia tika te tawhiti o ngā tautoko ki te 1-1.5m, kaua e neke ake i te 1.5m te teitei o te puranga paipa.
12) E taunakitia ana kia kaua e neke atu i te 2 tau te roa o te wā rokiroki i waenga i te hanga me te whakamahinga, ā, me pupuri te kaupapa "tuatahi ki roto, tuatahi ki waho" i te wā e tohatoha ana i ngā rauemi.
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4Ngā taahiraa hononga o te hikoowhakarewa honohono
1). Honoa te pūtake hiko o ia wāhanga o te mīhini whakarewa. Me whakamahi i te 220V, 50Hz AC, me huri te ngaohiko i roto i te ± 10%, me whakamahi te pūtake hiko i te waea whenua; Whakaritea ngā taputapu āwhina pēnei i te tohu, te waru papatahi, te rūri papatahi, me te taputapu whakatika.
2) Whakaritea ngā paipa me ngā hononga hei whakarewa, kaua hoki e whakatuwhera wawe rawa i te takai o ngā hononga whakarewa.
3) E toru ngā tāutanga: tangohia te kete o waho o ngā hononga paipa, ka whakauru i ngā hononga paipa kua rēhitatia ki roto i ngā hononga paipa hei whakarewa hei mahi i te wāhi tohu; Tāutahia te hononga whakatika me te whakapiri i te huihuinga hei whakarewa me ngā taonga; Whakatuwheratia te koti hiko o te hononga paipa ka tāuta i te hiko putanga o te mīhini whakarewa hiko ki runga i te hiko hononga paipa.
4) Whakahaerehia te mīhini whakarewa kia rite ki te tikanga whakahaere ki te tūranga o ngā tawhā whakarewa whakauru, ā-ringa (ko ngā tawhā e whakaratohia ana e te tapanga whakauru paipa)
5) Tīmatahia te mīhini whakarewa hiko hei tīmata i te tukanga whakarewa, ā, ka kitea aunoa e te mīhini te pāmahana taiao, ka whakarerekē i ngā tawhā whakarewa. Kia oti te tukanga whakarewa, ka mutu aunoa te mīhini i te whakarewa me te wā whakamatao. Kia oti te whakamatao, ka taea te tango i te hikohiko me te taputapu pumau mō te wāhanga e whai ake nei hei whakarewa.
6) Tāia te rekoata tawhā tukanga whakarewa, tā rānei i muri mai i te tānga pokapū.
5. Ngā tawhā tukanga whakarewa
Whakahaerehia te mīhini whakarewa kia rite ki te tikanga. Kei te tapanga hononga paipa ngā tawhā.
6. Te tirotiro kounga o te hikooatanga takirua whakakotahi
1) Tirotiro kounga āhua whakarewa: Tikanga tirotiro: tirotiro ā-kanohi; Ka inehia he rūri.
2) Tirohia ngā tūemi: te āhua porowhita; Mātakitakihia te waipuke o ngā rauemi o te kōhao.
3) Ngā paearu whaimana: he iti iho i te 10% o te matotoru o te pakitara paipa te whakatuwheratanga hapa; he piri te hononga paipa hanumi ki te paipa, ā, he ōrite te āhua; kāore he paowa i te tukanga whakarewa (he wera rawa), he āhuatanga kati wawe; kua puta te kōhao tirotiro o te hononga fiusi mai i te rauemi. Ka taea te whakatau ko te tutuki i ngā tikanga o runga ake nei he whaimana.
7.Ngā mahi haumaru
1) Me mau ngā kaimahi i ngā kākahu haumaru: mau karapu tiaki; mau hū mahi; mau mōhiti tiaki; (i te wā e huri ana i te mea mahi): me ngā taupoki taringa tiaki, me ngā potae whakarewa.
2) He pūmau te hononga o ngā taputapu ki te whenua, he pana ārai turuturu.
CHUANGRONGhe kamupene whakauru ahumahi me te hokohoko hea, i whakatūria i te tau 2005 e arotahi ana ki te hanga Paipa HDPE, Ngā Hononga me ngā Takirere, Paipa PPR, Ngā Hononga me ngā Takirere, Ngā Hononga me ngā Takirere kōpeketanga PP, me te hoko i ngā mīhini whakarewa paipa kirihou, Ngā taputapu paipa, Te rawhi whakatika paipa me ētahi atu. Mena kei te hiahia koe ki ētahi atu taipitopito,please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Wā tuku: Whiringa-ā-rangi-09-2022
