I-PVC Tarpaulin Classification kanye nezicelo

Iseyili ye-PVC (i-polyvinyl chloride) iyinto engangeni manzi futhi ingangenwa umoya esetshenziswa kabanzi ezimbonini, ezolimo, nasezinhlelweni zezohwebo. Ifunwa kakhulu ngenxa yokuqina kwayo okuhle kakhulu, ukumelana nokugqwala, kanye nokucutshungulwa kalula. Iseyili ye-PVC ingahlukaniswa ngezinhlobo ezahlukahlukene ngokuya ngezinhlelo zokusebenza ezihlukene nezimfuneko zokusebenza, ngayinye ihluka ngokwempahla, ukushuba, ukusebenza, nezimo ezisebenzayo. Okulandelayo yizigaba eziyinhloko nezici ze-PVC tarpaulin.

 

1. Ukuhlukaniswa ngokuqina

Ugqinsi lukaseyili lwe-PVC luvame ukukalwa ngamamilimitha (mm) noma imicu (1 filament=0.01mm), futhi ukujiya okuhlukile kulungele izindawo ezihlukene.

I-PVC tarpaulin engasindi (0.1-0.3mm): Ifanele indawo yokuhlala yesikhashana, isitoreji sesikhathi esifushane, noma isivikelo esingasindi, njengamakhava efenisha yangaphandle namakhava ezimpahla ezincane. Ayisindi futhi iyagoqeka kalula, kodwa inamandla aphansi okuqina.

Oseyili be-PVC-omsebenzi omaphakathi (0.3-0.6mm): Asetshenziswa kakhulu oseyili bamaloli, izindawo zokukhosela zesikhashana, nokuvikela indawo yokwakha, ahlinzeka ngokumelana namanzi okuhle kakhulu kanye nokumelana komoya okumaphakathi, okuwenza afanelekele izinhlelo zokusebenza ezinobukhulu obumaphakathi.

Amaseyili e-PVC-asindayo (0.6mm nangaphezulu): Afanele ukusetshenziswa-isikhathi eside ngaphandle, njengokumboza izindawo zokugcina izimpahla ezinkulu, ukuvikela izindawo zokwakha, namaseyili asolwandle. Lawa maseyili ayakwazi ukuhuzuka-ayakwazi ukumelana nokudabuka-ayakwazi ukumelana nomoya onamandla, imvula, kanye nemithelela yangaphandle.

2. Ukuhlukaniswa ngomsebenzi

Oseyili be-PVC banganikela ngemisebenzi ehlukene ngokuya ngesicelo, ikakhulukazi okuhlanganisa okulandelayo:

Oseyili be-PVC abangangeni manzi: Benziwe-nge-PVC enokuminyana okuphezulu ne-coating engangeni manzi, bafanelekela ukugcinwa kwempahla ngaphandle namakhenopi, bavikela izinto ezingaphakathi emvuleni.

Oseyili be-PVC abacisha umlilo-: Enziwe ngezinqamuleli zomlilo, athobela izindinganiso ezifanele zokuvikela umlilo (njenge-BS5438 ​​​​kanye ne-DIN4102). Zifanele izindawo ezinezidingo eziphakeme zokuvikela umlilo, njengeziteshi zikaphethiloli, izimboni zamakhemikhali, nezimayini zamalahle.

Amaseyili e-PVC angazweli e-UV-e-UV: Aphathwa ngokukhethekile ukuze amelane ngokuphumelelayo nemisebe ye-UV futhi andise impilo yawo yesevisi, awenze afanelekele{1}ukusetshenziswa isikhathi eside ngaphandle, njengamatende okukhangisa angaphandle namakhava e-greenhouse yezolimo.

Amaseyili e-PVC anesikhunta-amelana nesikhunta futhi alwa namagciwane: Afanele izindawo ezinomswakama, njengamaseyili asolwandle namakhava e-warehouse, avimbela ukukhula kwesikhunta, agcine iseyili ihlanzekile futhi iqinile.

3. Ukuhlukaniswa ngeSicelo

Oseyili be-PVC banezinhlobonhlobo zezinhlelo zokusebenza futhi bangahlukaniswa ngezigaba ezilandelayo ngokusekelwe ekusetshenzisweni kwabo okuqondile:

Oseyili be-Industrial PVC: Asetshenziswa ezimbonini, ezinqolobaneni, nasezintweni zokuthutha, ezifana noseyili bamaloli, amakhava egceke, nokuvikelwa kwemishini, kugcizelela ukuqina nokumelana nemihuzuko.

Oseyili bezolimo be-PVC: Asetshenziswa ezindlini zokugcina izithombo,{0}}amakhava ezitshalo avulekile, kanye namakhava epulazi lemfuyo, anikezela ngokudluliswa kokukhanya okuhle kakhulu (eminye imikhiqizo) kanye nokufaka ukushisa okushisayo.

Oseyili be-PVC yokwakha: Asetshenziswa kumashede okwakha esikhashana, izembozo ezingangenwa izintuli, nokuvikelwa kobunjiniyela, ngokuvamile adinga ukumelana nomoya ophezulu nezinyembezi.

Oseyili be-PVC bezentengiselwano: Le mikhiqizo, njengamatende okukhangisa angaphandle, amatende ombukiso, namakhava edokodo elihambahambayo, ibeka phambili ubuhle nokuphatheka. Eminye imikhiqizo ingaphrintwa ngezithombe zokukhangisa.

4. Ukwahlukaniswa ngokwelashwa kwendawo

Ukwelashwa okungaphezulu kwamaseyili e-PVC kuthinta ukuqina nokubukeka kwawo. Imithi ejwayelekile ihlanganisa:

Oseyili bePVC abacwebezelayo: Banendawo ebushelelezi,{0}}kulula-ukuyihlanze futhi bafanele izinhlelo zokusebenza ezidinga ukumelana namabala noma ukukhanga kobuhle.

Oseyili be-PVC obuqandisiwe: Banendawo eyisithwathwa ukuze banciphise ukubenyezela futhi bafanelekela umthunzi welanga noma izinhlelo zokusebenza ezidinga umphumela wokubuka othambile.

Amaseyili e-PVC aphrintiwe: Enziwa ngendlela oyifisayo ngamaphethini noma umbhalo, ajwayele ukusetshenziselwa ukukhangisa, amatende omcimbi, nokunye okwengeziwe.

Isiphetho

Ngenxa yobubanzi bayo bezinhlelo zokusebenza, amaseyili e-PVC asephenduke into ebaluleke kakhulu embonini yesimanje, ezolimo, kanye nezentengiselwano. Ukukhetha uhlobo lweseyili lwe-PVC olufanele kudinga ukucatshangelwa okuphelele kwendawo yokusetshenziswa okuhlosiwe, izidingo zokusebenza, kanye nesabelomali ukuze kuqinisekiswe ukusebenza kahle. Ngokuthuthuka kwesayensi yezinto zokwakha, ukusebenza kwamaseyili e-PVC kuzoqhubeka nokuthuthuka ukuze kuhlangatshezwane nezidingo ezikhethekile zohlu olubanzi lwezimboni.