Flame retardant jira risiri rakarukwa imhando yejira risiri rakarukwa rine zvivakwa zvinodzoreredza moto, rinoshandiswa zvakanyanya muminda yakaita sekuvaka, mota, ndege, uye ngarava. Nekuda kweiyo yakanakisa murazvo retardant zvimiro, murazvo-retardant asiri akarukwa machira anogona zvinobudirira kudzivirira kuitika uye kupararira kwemoto, nekudaro kuve nechokwadi chekuchengetedzwa kwehupenyu hwevanhu uye midziyo.

Kurwisana nemoto kwejira risina kugadzirwa

Machira asina kurukwa rudzi rutsva rwezvinhu zvine hushamwari kwezvakatipoteredza izvo zvinoshandiswa zvakanyanya mukurongedza, zvekurapa, imba uye mamwe minda nekuda kweiyo yakasarudzika yemuviri zvimiro. Chekutanga, zvinofanirwa kujekeswa kuti jira risiri rakarukwa harina kuenzana nemachira, sezvo zvese zviri zviviri zvine maumbirwo akasiyana uye maitiro ekugadzira. Kurwisana nemoto kwemachira asina kugadzirwa kunokonzerwa nezvinhu zvakasiyana-siyana, zvakadai sedhigirii yepolymerization yezvinhu, kurapwa kwepamusoro, ukobvu, etc. Kupisa kwemucheka usina kugadzirwa kunoenderanawo nehupfumi hwefiber dzavo uye zvinonamira. Kazhinji kutaura, mafiibhi akanaka uye mafiber akaderera anonyungudika anogona kupfuta, ukuwo mafiibhi akakora uye mafibhi epamusoro anonyungudika zvakaoma kubatidza. Kupisa kwezvinonamira kune hukama nemakemikari avo uye hunyoro hwemukati.

Sei kushandisajira risingapindiri pamoto risiri rakarukwamufenicha yakapfava nemabhedha

Moto wemudzimba unosanganisira fenicha yakasimudzwa, mametiresi, uye mibhedha ndiyo inoramba iri chikonzero chikuru chekufa kwemoto, kukuvara, uye kukuvadzwa kwemidziyo muUnited States, uye inogona kukonzerwa nezvinhu zvinopfungaira, marimi akavhurika, kana zvimwe zvinobatidza moto. Urongwa hunoenderera mberi hunosanganisira kuomesa moto zvigadzirwa zvevatengi ivo pachavo, kuvandudza kurwisa kwavo moto kuburikidza nekushandiswa kwezvikamu uye zvinhu.
Inowanzorongedzerwa se "kushongedza" se: 1) fenicha yakapfava, 2) mattresses uye yekurara, uye 3) yekurara (yekurara), kusanganisira mapiro, magumbeze, mattresses, uye zvakafanana zvigadzirwa Muzvigadzirwa izvi, zvinodikanwa kushandisa isingadziviriri moto jira risiri rakarukwa rinosangana nezviyero zvekusangana nezvinodiwa nevatengi.

Flame retardant kurapwa nzira yejira risiri rakarukwa

Kuti uvandudze kudzivirira kwemoto kwejira risina kuruka, rinogona kurapwa nemoto wemoto. Zvinowanzoitika murazvo retardants zvinosanganisira aruminiyamu phosphate, murazvo retardant fibers, etc. Izvi zvinodzivirira moto zvinogona kuwedzera kupikisa kwemoto wemicheka isina kuruka, kuderedza kana kudzivirira kugadzirwa kwemagasi anokuvadza uye matsime ekupisa panguva yekupisa.

Testing standards yemachira emurazvo asingawoven

Flame retardant non-loven fabric inoreva zvinhu zvinogona kuderedza kana kudzivirira kuenderera mberi nekuwedzera kwezvitubu zvemoto kusvika pamwero wakati. Iyo inowanzo shandiswa murazvo wekudzoreredza kuita maitiro ekuedza nzira dzepasi rose dzinosanganisira UL94, ASTM D6413, NFPA 701, GB 20286, etc. UL94 inyoro yekuongorora inodzoreredza murazvo muUnited States, iyo nzira yekuyedza inonyanya kuongorora mabatiro ekupisa kwezvinhu munzira yakatwasuka, VO, V1 nhanho, uye V1 nhanho.

ASTM D6413 inzira yekudzvanya yekupisa yekuyedza inonyanya kushandiswa kuongorora mashandiro emachira kana ichipisa munzvimbo yakatwasuka. NFPA 701 ndeye murazvo unodzoreredza kuita mwero wakapihwa neNational Fire Protection Association muUnited States, iyo inotsanangudza murazvo unodzoreredza kuita zvinodiwa pakushongedza kwemukati menzvimbo uye zvinhu zvefenicha. GB 20286 ndiyo "Kupatsanura uye Kutsanangurwa kweFlame Retardant Materials" chiyero chakapihwa neNational Standards Committee yeChina, iyo inonyanya kudzora kuita kwemoto kudzoreredza kuita kwezvinhu muminda yekuvaka uye zvipfeko.

Mamiriro ekushandisa uye kungwarira kwejira rinodzora murazvo risina kurukwa

Flame retardant non-loven machira anoshandiswa zvakanyanya muminda yakadai seyekudzivirira moto, zvekuvakisa, zvemukati zvemotokari, aerospace, maindasitiri ekudzivirira, magetsi emagetsi, nezvimwewo, uye ane yakanakisa kurwisa moto kuita. Kudzora kwemaitiro ayo ekugadzira uye fomula yemidziyo ine mhedzisiro yakakosha pakuita kwayo kwemoto, uye inofanirwa kusarudzwa uye kushandiswa zvinoenderana neakasiyana mashandisirwo mamiriro.
Zvichakadaro, kana uchishandisa jira rinodzoreredza risiri rakarukwa, matanho anotevera ekuzvidzivirira anofanirawo kutorwa:

1. Ramba wakaoma. Dzivirira hunyoro nehunyoro kubva pakukanganisa kunonoka kwemoto.

2. Ngwarira kudzivirira zvipembenene paunenge uchichengeta. Mishonga inodzinga zvipembenene haifaniri kushandiswa zvakananga kune micheka isina kugadzirwa.

3. Dzivisa kubonderana nezvinhu zvinopinza kana zvinopinza panguva yekushandiswa kudzivirira kukanganisa.

4. Haikwanise kushandiswa munzvimbo dzakakwirira dzekushisa.

5. Paunenge uchishandisa flame-retardant jira risiri rakarukwa, iva nechokwadi chekutevera chigadzirwa chebhuku kana chekuchengetedza.

Mhedziso

Muchidimbu, sechinhu chine yakanakisa kuramba moto, kuomerera kumazinga ekuyedzwa uye kushandiswa kwekudzivirira kwemurazvo-unodzoreredza jira risiri rakarukwa ndiyo kiyi yekuve nechokwadi chekuita kwayo. Panguva imwecheteyo, zvinodikanwawo kuita sarudzo dzine musoro uye kushandisa mune chaiwo mamiriro ekushandisa.

Dongguan Liansheng Non woven Technology Co., Ltd.yakavambwa muna Chivabvu 2020. Ibhizimusi rekugadzira jira rakakura risingarukwe rinobatanidza tsvakiridzo nekusimudzira, kugadzira, uye kutengesa. Inogona kuburitsa mavara akasiyana-siyana ePP spunbond machira asiri akarukwa ane hupamhi husingasviki 3.2 metres kubva pa9 gramu kusvika 300 magiramu.