Umuyoboro woroshyenibisanzwe bikoreshwa mubikoresho byo gupakira. Bagabanijwemo ibizunguruka, oval tubes, igituba kiringaniye, hamwe nigituba cyiza cyane mubuhanga. Ukurikije imiterere yibicuruzwa, igabanijwemo igipande kimwe, ibice bibiri na shitingi eshanu. Baratandukanye mubijyanye no kurwanya igitutu, anti-permeability hamwe no kumva amaboko. Igorofa.
01 Ibanze byibanze bisabwa kugirango hose agaragare
1.
2. ntigomba kurenza amase 5. Niba net net ya hose ari m100ml, indabyo 2 ziremewe; niba net net ya hose iri munsi ya 100ml, biremewe 1.
3. Umubiri wigituba nigifuniko biraringaniye, nta imbere, nta byangiritse, nta nenge ifite, umubiri wigitereko urafunze cyane, umurongo wumurizo wafunze urahinduka, kandi ubugari bwa kashe ni bumwe. Ingano isanzwe yuburebure bwa 3.5-4.5mm, kandi ishami rimwe ryoroshye. Gutandukana byemewe kumurongo wa kashe umurizo wumurongo muremure cyangwa munsi ya 0.5mm.
4. Ibyangiritse (umuyoboro cyangwa ingofero byangiritse cyangwa biboze ahantu hose); gufunga; irangi ryirangi hejuru ya hose irazimye> milimetero kare 5; umurizo wacitse; iherezo riracitse; urudodo rwahinduwe cyane.
5. Ntakintu kinyamahanga nkumukungugu namavuta, nta mpumuro yihariye, kandi cyujuje ibyangombwa byisuku byibikoresho byo gupakira byo mu rwego rwo kwisiga: ni ukuvuga umubare rusange wabakoloni ≤ 10cfu, E. coli, Pseudomonas aeruginosa na Staphylococcus aureus ntushobora kuboneka.
02 Ubuso bwa Hosekuvura hamwe n'ibishushanyo mbonera bisabwa
1. Gucapa:
Umwanya wo gutandukanya imyanya iri hagati yumwanya wo hejuru nu munsi ntarengwa byemejwe nimpande zombi (≤ ± 0.1mm), kandi nta kuzimu.
Ibishushanyo ninyandiko birasobanutse kandi byuzuye kandi bihuye nibara ryikitegererezo. Itandukaniro ryamabara yumubiri nigishushanyo cyacapwe hamwe ninyandiko ntirenza ibara ritandukanya ibara ryurugero rusanzwe.
Ingano yinyandiko isa nicyitegererezo gisanzwe, nta hyphenation, ubunebwe, nta cyuho, kandi nta ngaruka zo kumenyekana
Imyandikire yacapwe ntigaragara burrs, inkingi ya wino, ikosore, ntamakosa, kubura inyuguti, kubura utumenyetso, kubura inyandiko, kutamenyekana, nibindi.
2. Nta bibanza bigaragara bya heterochromatic n urusaku
Kuri hose ifite net net ≥ 100ml, uruhande rwimbere rwemerewe kugira ibibanza 2 bitarenze 0.5mm, agace kamwe kose katarenze 0.2mm2, naho inyuma yemerera ibibanza 3 bitarenze 0.5mm, hamwe nubuso bumwe ntibirenza 0.2mm2. ；
Kuri hose ifite net net <100ml, ikibanza kimwe kitarenze 0.5mm imbere, ubuso bwose butarenze 0.2mm2, nibibanza bibiri inyuma bitarenze 0.5mm hamwe nubuso bwose bwa Ntibirenze 0.2mm2 biremewe. .
3. Gutandukana
Kuri net net ya hose ≥100ml, gutandukana guhagaritse kumwanya wicyapa ntigishobora kurenga ± 1.5mm, naho gutandukana nibumoso niburyo ntibishobora kurenga ± 1.5mm;
Kubintu bya net net <100ml, gutandukana guhagaritse kumwanya wacapwe ntibishobora kurenga mm 1mm, naho gutandukana nibumoso niburyo ntibishobora kurenga ± 1mm.
4. Ibisabwa bikubiyemo: bihuye na firime nicyitegererezo byemejwe nuwabitanze nuwaguze
5. Itandukaniro ryamabara: amabara yo gucapa no gushyirwaho kashe ashyushye ni kimwe nicyitegererezo cyemejwe nuwabitanze nuwaguze, kandi gutandukana kwamabara biri hagati yamabara yo hejuru no hepfo ntarengwa byemejwe nimpande zombi
03 Ibisabwa byibanze kumiterere yibicuruzwa
1. ntarengwa byemewe gutandukana uburebure ni 1.5mm; ntarengwa byemewe gutandukana mubyimbye ni 0.05mm;
2.
3. kwemererwa gutandukana nubusanzwe icyitegererezo cyo munwa ubushobozi 5%;
4. Uburinganire buringaniye (bubereye ama shitingi arimo 50ML cyangwa arenga): Kata kontineri hanyuma ukoreshe igipimo cy'ubugari kugirango upime ahantu 5 kumpande zo hejuru, hagati no hepfo, kandi gutandukana kwinshi ntikurenze 0.05mm
5. Ibisabwa ibikoresho: Ukurikije ibikoresho biteganijwe mu masezerano yashyizweho umukono nuwabitanze nuwabisabye, ubugenzuzi bukorwa hifashishijwe ibipimo ngenderwaho by’inganda by’igihugu, bihuye n’icyitegererezo.
04 Ibisabwa byibanze byo gufunga hose
1. Uburyo bwa kashe nuburyo byujuje ibisabwa mumasezerano hagati yimpande zombi.
2. Igice cyo gushyirwaho ikimenyetso cyubahiriza cyane amasezerano asabwa nimpande zombi.
3. Umurizo wikidodo ushyizwe hagati, ugororotse, kandi gutandukana hagati ibumoso n iburyo ni mm1mm.
4. Gukomera kwa kashe:
Uzuza amazi yagenwe hanyuma uyashyire hagati yamasahani yo hejuru no hepfo. Igice cy'igifuniko kigomba kwimurwa kiva ku isahani. Mugice cyo hagati cyisahani yo hejuru, kanda kuri 10kg hanyuma ubigumane 5min. , Nta guturika cyangwa gutemba kumurizo.
Koresha imbunda yo mu kirere kugirango ushyire 0.15Mpa umuvuduko wumwuka kuri hose kumasegonda 3. Nta murizo uturika.
05 Guhuza ibisabwa bya hose hamwe nibikoresho
Ikizamini cya Torque (gikurikizwa kumutwe uhuza): Iyo ingofero yomutwe ihambiriwe hamwe na torque ya 10kgf / cm ku cyambu cya hose, hose na capa ntibizangirika kandi amenyo ntazanyerera.
Imbaraga zo gufungura (zibereye no guhuza cap hose guhuza): imbaraga zifungura
2. Nyuma yo guhuza, hose hamwe nigifuniko ntibizunguruka.
3. Iyo igifuniko cya hose kimaze guhuzwa, icyuho ni kimwe, kandi icyuho ntikibujijwe gukoraho icyuho ukoresheje ukuboko kwawe. Ikinyuranyo ntarengwa kiri murwego rwemejwe nimpande zombi (≤0.2mm).
4. Ikizamini cyo gukomera:
Nyuma ya shitingi imaze gushyirwaho hafi 9/10 yubushobozi ntarengwa bwamazi, upfundikire igifuniko gihuye (niba hari icyuma cyimbere, icyuma cyimbere kigomba kuba gifite ibikoresho), hanyuma ukagishyira mumashanyarazi kugirango ucyure kugeza -0.06 MPa kandi uyigumane muminota 5 nta kumeneka. ；
Uzuza amazi muri kontineri ukurikije ibivugwa muri net, hanyuma ubishyire kuri 40 ℃ mumasaha 24 nyuma yo gufunga ingofero, nta kumeneka;
06 Ibisabwa mumikorere ya hose
1. Kurwanya kwikuramo: reba uburyo bubiri bukurikira
Nyuma ya hose imaze gushyirwaho hafi 9/10 yubushobozi ntarengwa bwamazi, upfundikire igifuniko gihuye (hamwe nicyuma cyimbere kigomba kuba gifite icyuma cyimbere) hanyuma ukagishyira mumashanyarazi kugirango ucyure kugeza kuri -0.08MPa hanyuma ukomeze ni muminota 3 idacitse cyangwa ngo isohoke.
Bisanzwe hitamo ingero 10 muri buri cyiciro cyibikoresho; ongeramo uburemere cyangwa ubwinshi bwamazi nkibiri muri buri gicuruzwa kuri sample sample, hanyuma ubishyire muri horizontalale; koresha igitutu cyagenwe kugirango ukande umubiri wigitereko uhagaritse kandi uhagaze muminota 1, naho umutwe wumutwe ni ≥1 / 2 Agace gafite imbaraga za kontineri.
uburemere
igitutu
Ibisabwa
≤20ml (g)
10KG
Nta guturika kw'igituba cyangwa igifuniko, nta murizo waturika, nta gucika kurangira
＜ 20ml (g), ＜ 40ml (g)
30KG
≥40ml (g)
50KG
2. Kureka ikizamini: Shyiramo ibiri mubushobozi bwagenwe, funga umupfundikizo, hanyuma ugwe kubusa hasi ya sima kuva muburebure bwa 120cm. Ntabwo hazabaho gucikamo ibice, umurizo guturika, kumeneka, nta shitingi, ibipfundikizo bifatanye, kandi nta bipfundikizo birekuye.
3. Kurwanya ubukonje n'ubushyuhe (ikizamini cyo guhuza):
Suka ibiri muri hose cyangwa winjize igice cyibizamini mubirimo, hanyuma ubishyire kuri 48 ° C na -15 ° C mubyumweru 4. Igice cya hose cyangwa ibizamini nibirimo bizaba byujuje ibisabwa.
Gerageza icyiciro 1 muri buri cyiciro cyibikoresho 10; gukuramo ingofero 3 za buri cyuho kivuye mubice byinshi, hamwe nibice 20 byose kugirango bihuze umuyoboro; ongeramo amazi afite uburemere cyangwa ingano nkibiri muri net; gabanya 1/2 Umubare w'icyitegererezo ushyushye kugeza kuri 48 ± 2 ° C mu gasanduku gahoraho k'ubushyuhe ugashyirwa mu masaha 48; 1/2 umubare wicyitegererezo ukonjeshwa muri firigo kugeza kuri -5 ° C kugeza kuri -15 ° C ugashyirwa kumasaha 48; ibyitegererezo byafashwe bigasubizwa ubushyuhe bwicyumba. isuzuma ryo hanze. Ibipimo byujuje ibisabwa: nta gucikamo ibice, guhindura ibintu (bivuga impinduka zisa zidashobora kugarurwa), guhindura ibara igice icyo aricyo cyose cyigituba nigifuniko, kandi nta gucika cyangwa kumeneka umurizo wa hose.
4.
5. Ikizamini cyo guhuza: Suka ibirimo muri hose cyangwa ushire igice cyibizamini mubirimo, hanyuma ubishyire kuri 48 ° C na -15 ° C mubyumweru 4. Nta gihinduka muri hose cyangwa ikizamini kandi ibirimo bifatwa nkibisabwa. .
6. Ibisabwa kubahiriza:
Ikizamini cyerekana uburyo bwo gukuramo igitutu: koresha kaseti ya 3M 810 kugirango wumire igice cyikizamini, kandi nyuma yo gusibanganya (nta bububi bwemewe), ku gahato kandi vuba vuba, nta gufatira kugaragara kwa wino cyangwa kashe ishyushye kuri kaseti (wino isabwa , gushyirwaho kashe ahantu
Ibirimo bigira ingaruka: Koresha urutoki rwinjijwe mubirimo kugirango usubire inyuma inshuro 20, kandi ibirimo ntabwo bihindura ibara kandi wino ntigwa.
Umuringa ntushobora kugwa ufite umurambararo urenga 0.2mm, kandi ntushobora kumeneka cyangwa kuvunika. Gutandukana kumwanya wa bronzing ntibishobora kurenza 0.5mm.
Mugaragaza ya silike, hejuru ya hose, bronzing: icyiciro 1 kuri buri cyiciro 10, ingero 10 zatoranijwe kubushake muri buri cyiciro cyibikoresho, hanyuma ugashyirwa muri alcool 70% muminota 30, hejuru ya hose ntabwo igwa, kandi igipimo cyo gutsindwa ni ≤1 / 10.
Shanghai umukororombyaTanga ibikoresho byo kwisiga rimwe gusa.Niba ukunda ibicuruzwa byacu, ushobora kutwandikira,
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Igihe cyo kohereza: Ukuboza-15-2021