Kuyimfuneko ukuba kusetyenziswe intambo ye-flame retardant kwezinye iimeko ezibalulekileyo ezineemfuno eziphezulu kwi-flame retardant performance ye-cable, ezifana nokuhanjiswa kwamandla kunye nemigca yokuhambisa, i-subways, i-tunnels, izikhululo zamandla, ii-petrochemicals, izakhiwo eziphakamileyo, njl. Intambo yokubuyiswa komlilo kufuneka igcwaliswe okanye isongelwe ngezinto ezithintela ilangatye ngaphakathi. Intambo yokuzalisa i-flame-retardant kunye nobushushu obuphezulu yenye yezona zinto ziqhelekileyo zisetyenziswayo zokuzalisa idangatye ngenxa yomthamo wayo ophezulu wokunqanda umlilo.
I-fiberglass kunye ne-asbestos zi-carcinogens eziyingozi eziyingozi kubasebenzi kunye nokusingqongileyo ngexesha lokusetyenziswa. Ngaphaya koko, i-fiberglass kunye ne-asbestos zinobunzima obuphezulu obuthile kunye nomxholo ophezulu wamanzi, ngakumbi xa usetyenziswa kwintambo yamandla ombane aphakathi kwamadangatye, eya kukhokelela kwi-oxidation yeteyiphu yobhedu.
Intambo yokuzalisa i-flame retardant kunye nobushushu obuphezulu buneempawu zokuthungwa okuthambileyo, ubukhulu obufanayo, i-non-hygroscopic kunye ne-oxygen index ephezulu. Yeyona mveliso ifanelekileyo yokutshintsha intambo yefiberglass kunye nentambo yeasbestos okwangoku. Ayinayo i-fiberglass, i-asbestos, i-halogen kunye nezinye izinto ezinobungozi, akukho ngcoliseko kwendalo, akukho bungozi kumzimba womntu. Kwaye ubunzima beyunithi ye-flame retardant kunye nentambo yokuzalisa iqondo lobushushu eliphezulu yi-1/5 kuphela kwi-1/3 yentambo ye-fiberglass kunye nentambo ye-asbestos.
Intambo yokugcwalisa idangatye kunye nobushushu obuphezulu obunganyangekiyo kubushushu obusetyenziswa njengezinto ezingenayo i-hygroscopic yokubuyiswa komlilo kwi-cabling filler kwintambo yamandla egatya amadangatye, intambo yemigodi engadanga-mlilo, intambo yaselwandle engadanga-mlilo, intambo yerabha ye-silicone engadanga-mlilo, intambo engatshiyo, Umlilo (ioksijini) -intambo yokugquma intambo kunye nezinye iintambo ezifuna ukunqanda umlilo kunye nokumelana nobushushu obuphezulu. Ngokukodwa, ukusebenza kubhetele kwiklasi ye-A flame retardant medium-voltage power cable filling engenzekiyo i-oxidation xa udibana ne-tape yobhedu.
Intambo yokuzalisa idangatye kunye nobushushu obuphezulu esiwunikezile inezi mpawu zilandelayo:
1) Ubume obuthambileyo, ukugoba kwasimahla, akukho delamination kunye nokususwa komgubo xa kugotywa ukukhanya.
2) I-uniform twist kunye nedamitha yangaphandle ezinzileyo.
3) Akukho luthuli lubhabha ngexesha lokusetyenziswa.
I-4) Isalathisi esiphezulu se-oxygen esinokufikelela kwi-Class A flame retardant grade.
5) Ngokucocekileyo kwaye ungakhululeki ukujikajika.
Eyona nto isetyenziselwa ukuzalisa isithuba sentambo yombindi wentambo yombane engadangayo, intambo yemigodi engagabi lidangatye, intambo yaselwandle ekwaziyo ukumelana nomlilo, intambo yerabha engatshiyo lidangatye, intambo ekwaziyo ukumelana nomlilo, umlilo (ioksijini) iintambo ezifuna ukunqandwa komlilo kunye nokumelana nobushushu obuphezulu.
Idayamitha yesalathisi(mm) | Amandla okuqina (N/20cm) | Ubude obuqhekezayo(%) | Isalathiso seoksijini(%) | Ubushushu bokusebenza ixesha elide(℃) |
1 | ≥30 | ≥15 | ≥35 | 200 |
2 | ≥70 | ≥15 | ≥35 | 200 |
3 | ≥80 | ≥15 | ≥35 | 200 |
4 | ≥100 | ≥15 | ≥35 | 200 |
5 | ≥120 | ≥15 | ≥35 | 200 |
6 | ≥150 | ≥15 | ≥35 | 200 |
7 | ≥180 | ≥15 | ≥35 | 200 |
8 | ≥250 | ≥15 | ≥35 | 200 |
9 | ≥260 | ≥15 | ≥35 | 200 |
10 | ≥280 | ≥15 | ≥35 | 200 |
12 | ≥320 | ≥15 | ≥35 | 200 |
14 | ≥340 | ≥15 | ≥35 | 200 |
16 | ≥400 | ≥15 | ≥35 | 200 |
18 | ≥400 | ≥15 | ≥35 | 200 |
20 | ≥400 | ≥15 | ≥35 | 200 |
Intambo yokuzalisa i-flame retardant kunye nobushushu obuphezulu ineendlela ezimbini zokupakisha ngokweenkcukacha zayo.
I-1) Ubungakanani obuncinci (88cm * 55cm * 25cm): Imveliso ihlanganiswe kwisikhwama sefilimu esingenabumanzi kwaye sifakwe kwisikhwama esilukiweyo.
I-2) Ubukhulu obukhulu (46cm * 46cm * 53cm): Imveliso ihlanganiswe kwisikhwama sefilimu engabonakaliyo kwaye ifakwe kwi-polyester engenawo amanzi.
1) Imveliso iya kugcinwa kwindawo ecocekileyo, eyomileyo kwaye engena umoya.
I-2) Imveliso akufanele ihlanganiswe kunye neemveliso ezinokutsha kwaye akufanele isondele kwimithombo yomlilo.
3) Imveliso kufuneka igweme ukukhanya kwelanga kunye nemvula.
4) Imveliso kufuneka ipakishwe ngokupheleleyo ukuphepha umswakama kunye nokungcola.
5) Imveliso iya kukhuselwa kuxinzelelo olunzima kunye nomnye umonakalo owenziwe ngoomatshini ngexesha lokugcinwa.
ILIZWE ELINYE lizibophelele ekuboneleleni abaThengi nge-Industleading yoMgangatho woMgangatho woMgangatho oPhezulu kunye neeMathenali zeCable kunye neeNkonzo zokuQala zobuchwephesha.
Unokucela iSampuli yasimahla yeMveliso onomdla kuyo oko kuthetha ukuba uzimisele ukusebenzisa iMveliso yethu kwiMveliso.
Sisebenzisa kuphela iDatha yoVavanyo ozimiseleyo ukuyiphendula kunye nokwabelana njengoQinisekiso lweempawu zeMveliso kunye noMgangatho, kwaye emva koko usincede ukuseka iNkqubo yoLawulo loMgangatho eGqibeleleyo ngakumbi ukuphucula ukuThemba kwabathengi kunye nenjongo yokuThenga, ke nceda uQinisekiswe kwakhona.
Ungazalisa iPhepha eLungelo ukuze ucele iSampulu yaMahla
Imiyalelo yesicelo
1 . UmThengi Une-Akhawunti ye-International Express Delivery Account Ngokuzithandela uHlawula uThutho ( Umthwalo unokubuyiswa ngokomyalelo)
2 . Iziko elinye linokufaka isicelo sesampulu enye yasimahla yeMveliso ifanayo, kwaye kwa eliziko linye linokufaka isicelo ukuya kuthi ga kwiisampulu ezihlanu zeeMveliso ezahlukeneyo simahla phakathi konyaka omnye.
3 . Isampulu yeyocingo kuphela kunye nabaThengi befektri yeCable, kwaye kuphela kubasebenzi baseLebhu kuVavanyo lweMveliso okanye kuPhando.
Emva kokungenisa ifom, ulwazi oluzalisileyo lunokudluliselwa kwimvelaphi yeLIZWE ELINYE ukuze iqhutywe ngakumbi ukumisela ukucaciswa kwemveliso kunye neenkcukacha zedilesi kunye nawe. Kwaye unokuqhagamshelana nawe ngomnxeba. Nceda ufunde wethuUmthetho wabucalaUkuze ufumane iinkcukacha ezithe vetshe.