Liaparo tse sireletsang (li-setha)

Liaparo tse sireletsang li etselitsoe ho netefatsa polokeho nakong ea mosebetsi. Hape ke tlhoko ea melaoana ea bophelo bo botle le polokeho. Ts'ebeliso ea lisebelisoa ho etsa pokello e joalo e hloka masela a ikhethang ka lebaka la maemo a khethehileng a ts'ebeliso.

E le karolo ea liaparo tse sireletsang lebenkeleng la rona, o ka reka limaske tse sireletsang, lihelmete, liaparo tse sa tiiseng asiti (bakeng sa batho ba sebetsang ka lik'hemik'hale tse matla) le liaparo bakeng sa batho ba remang patsi (marikhoe le limaske).

Liaparo tse sireletsang

Ka lebaka la ts'ebeliso ea lisebelisoa tsa boleng bo holimo, liaparo tse sireletsang li hana ho senyeha, litlamorao tse mpe tsa lintho tse amanang le mosebetsi o etsoang, hape li hanela ho hloekisa khafetsa kapa ho hlatsoa khafetsa. Lisebelisoa tsa ho itšireletsa li entsoe ka thepa e ipapisitseng le ts'ebeliso ea eona, e le ho netefatsa polokeho ea mosebelisi. Monyetla o pharalletseng oa ho lokisa liaparo o netefatsa hore o tla tšoanela mefuta e mengata ea lipalo le batho ba bolelele bo fapaneng.

Liaparo tse sireletsang bakeng sa ts'ireletso le boiketlo ba mosebetsi

Liaparo tse entsoeng ka lesela la PVC (acid-sireletsang) li hanela lik'hemik'hale. E reretsoe ho sebelisoa libakeng tseo ho nang le kotsi ea ho kopana le lintho tse joalo ka liasiti, metheo le li-hydroxide. Liaparo tse sireletsang tse fanoang lebenkeleng la rona li fihlela litlhoko tsa EN13688, EN14605. Liaparo tse sireletsang li kenyelletsa liaparo tsa chainsaw ho itšireletsa khahlanong le likotsi tsa ketane (marikhoe). Seaparo se nang le baki le marikhoe se na le lintlha tse ngata ho boloka maemo a phahameng ka ho fetisisa a polokeho. Setheo se khothalelletsoa basebelisi ba mapolanka kapa ba sebetsang ka liketane - ba fihlela litlhoko tsa EN13688 le EN381-5 (class 2 (marikhoe)).

Liaparo tse sireletsang

Boitšoaro ba rona bo kenyelletsa liaparo tsa sejoale-joale tse sireletsang tse entsoeng ka k'hothone e boima bo nang le motsoako oa thepa ea maiketsetso. Ho khetheha ha mosebetsi mesebetsing e mengata le maemo a ts'ebetso ea bona ho ne ho bolela hore mehlala eo re e fang e ela hloko litlhoko tsena, e fetola mekhahlelo ho latela litlhoko tsa motho ka mong tsa mesebetsi e khethiloeng.

Liaparo tse sireletsang tse khethehileng li entsoe ka likarolo tse ngata tse nolofalletsang tšebeliso ea tsona. Bakeng sa boiketlo, ba na le lipokotho tse pharalletseng, li-zipper ho nolofalletsa ho apara borikhoe, le likarolo tse matlafalitsoeng ho itšireletsa khahlanong le maemo a mochini, a lik'hemik'hale le a leholimo.

Pele o reka ho rona lebenkele re khothaletsa ho ikopanya le rona ho netefatsa ho fumaneha ha lihlahisoa le moetsi oa rona. Basebetsi ba rona ba na le likeletso mabapi le khetho ea liaparo.