Cov hnab looj tes ua ke. Kev piav qhia. Cov qauv tsim khoom

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:45

Thaum ua haujlwm cuam tshuam nrog kev ua qias tuaj ntawm txhua yam, yuav tsum siv cov cuab yeej tiv thaiv, xws li hnab looj tes ua ke (yog tias koj xav tiv thaiv koj txhais tes). Koj tuaj yeem siv lawv ob qho tib si hauv tsev thiab hauv ntau qhov kev lag luam.

Muaj ntau hom mittens; lawv txhua tus yog tsim los ntawm cov ntaub thiab cov ntaub ntawv sib txawv (natural lossis dag) tsim los ua haujlwm hauv cov xwm txheej tshwj xeeb. Qhov zoo ntawm hnab looj tes thiab mittens yog practicality, kev nplij siab rau hnav, kev ywj pheej ntawm kev txav, durability. Ntxiv rau kev tiv thaiv kev ua qias tuaj, lawv tiv thaiv kev raug mob thaum lub sij hawm tsim kho, tuav, ua liaj ua teb thiab lwm yam haujlwm.

Cov mitts ua ke yog dab tsi?

Nov yog ib qho ntawm ntau yam khoom siv tiv thaiv rau tib neeg txhais tes. Cov qauv ntawm cov khoom siv no yog tsim los ntawm paj rwb thiab tarpaulin ntaub. Ib qho tshwj xeeb, hnav-tiv thaiv ncoo ntawm xibtes yog tsim los ntawm cov khoom siv tarpaulin. Ua tsaug rau kev sib xyaw ntawm ob cov ntaub ntawv hauvib yam khoom xws li mittens hu ua ua ke.

Nyob ntawm cov khoom

Hnub no, muaj tsib hom mittens ua ke. Lawv yog tsim los rau ntau qhov chaw ntawm kev ua si:

• Cov khoom nruab nrog lub tswv yim teeb tsa.
• qauv nrog tib qho kev tawm tsam, uas yog ib daim txiav nrog hauv qab ntawm hnab looj tes.
• Mittens, nyob rau hauv qhov kev tawm tsam yog nyob rau ntawm ib sab ntawm inflection ntawm cov khoom. Cov qauv zoo li no tuaj yeem hnav ob sab xis thiab sab laug tes.
• Cov khoom nruab nrog ob lub tswv yim rau ntsuas thiab ntiv tes xoo.
• Elongated mittens nrog leggings, uas tau rub ua ke ntawm lub dab teg nrog ib qho tshwj xeeb txhawb nqa elastic band. Nyob rau hauv cov qauv zoo li no, ib tug handheld yog muab, thiab kev tawm tsam yog tuned.

Tus neeg siv khoom tau nthuav tawm nrog plaub qhov ntau thiab tsawg ntawm cov mittens ua ke: 0, 1, 2, 3.

Production specifications

Raws li GOST 12.4.010-75, cov mittens ua ke yog tsim los ntawm cov ntaub ntawv tshwj xeeb thiab cov xov, nyob ntawm seb lawv yuav siv rau yav tom ntej.

Yog li, cov khoom tsim los tiv thaiv:

Mechanical impacts and abrasion

Rau qhov tsim ntawm lub hauv paus ntawm xws li mittens, hnav khaub ncaws hnyav ob-xov yog siv. Tsis tas li ntawd, hnyav linen ob-xov, semi-linen lossis flax-capron ob-xov, nrog rau flax-lavsan ob-xov tuaj yeem siv ntawm no.

Tsis tas li ntawd, semi-linen canvases, cov khoom siv nrog lavsan fiber, yog siv los tsim cov mittensloj kab pheeb ces kaum weaving, raws li zoo raws li vinyl-tawv-T thiab elasto-tawv (rau kev tsim ntawm overlays). Ntawm no nws tseem tso cai siv cov ntaub melange "Horizon" paj rwb-lavsan impregnated nrog hom sib xyaw.

Txau ntawm cov hlau molten, sparks thiab dross

Rau kev tsim cov mittens npaj rau kev ua haujlwm hauv cov khw kub, cov ntaub ntawv xws li cov ntaub npog npog thiab cov ntaub linen kho nrog refractory impregnation thiab asbestos fabrics (rau lub hauv paus thiab hauv ob sab phlu) yog siv. Cov ntaub qhwv nyob tom qab ntawm cov khoom yog ua los ntawm cov cua sov-xov elasto-tawv.

Cov hluav taws xob hluav taws xob thiab kev sib cuag nrog cov chaw sov

Cov ntaub ntawv piav qhia saum toj no siv ntawm no. Refractory impregnation tus naj npawb yuav txawv nyob ntawm qhov kev tsim khoom.

Tshuaj ntsev thiab dej

Nyob hauv kev tsim cov mittens ntawm hom no, lub tsho dawb-dyed raincoat thiab tsev pheeb suab ntaub nrog impregnation, semi-linen canvas kho nrog waterproof impregnation, nrog rau cov ntaub rubberized (rau overlays thiab bases) yog siv.

siab thiab nruab nrab concentration acids

Txhawm rau tiv thaiv cov kua qaub ntau, cov chaw tsim khoom yuav tsum siv cov ntaub ntawv tshwj xeeb rau kev tsim cov khoom siv kua qaub, ib nrab-woolen daim ntaub acid-pov thawj cov ntaub ntawv nrog polypropylene, polyester acid-repellent fabrics.

Rau cov hnab looj tes tsim los tiv thaiv cov kua qaub qis thiab nruab nrab, cov khoom siv rau cov khoom siv nrog polypropylene thiab lavsan, thiabkuj acid-tiv thaiv ntaub ShKhV-30. Daim ntaub hnyav tsuas yog siv rau kev tsim cov khoom lag luam uas yuav ua tiav nrog cov latex.

Nyob hauv qab no yog daim duab ntawm kev sib xyaw mittens.

Low concentrated alkalis

Ntawm no yuav tsum tau siv: ib nrab-linen canvases kho nrog cov dej tsis sib haum, cov ntaub hnyav, nrog rau ob txoj xov linen thiab ib nrab-linen.

Cov khoom siv roj av (roj av, roj thiab cov khib nyiab)

Hauv kev tsim cov hnab looj tes tsim los tiv thaiv cov khoom siv roj, ntaub nrog lavsan fiber, semi-linen canvases impregnated nrog dej, viscose-polyester cov ntaub ntawv nrog roj-repellent zog, dej-repellent vinyl hluavtaws tawv "Storm", Raws li cov roj thiab roj resistant elasto-leather yog siv.

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws

Raws li cov khoom siv, hauv kev tsim cov khoom siv rau tes lawv siv:

• elastic daim kab xev (rau cov khoom nruj),
• paj rwb xov kho nrog cov tshuaj tiv thaiv rot (cov xov no tsis siv hauv kev tsim cov qauv alkali-resistant),
• lavsan thiab nylon threads (tsis siv rau hauv mittens uas tiv thaiv qhov kub thiab txias).

Hauv kev tsim cov khoom siv tiv thaiv tshav kub, tshwj xeeb phenyl thiab xaws xov yog siv. Cov xov no, nrog rau cov xov txuas ntxiv, yog siv hauv kev tsim cov khoom tsim los tiv thaiv cov khoom siv roj. Tab sis cov khoom siv ntxiv dag zog tsis yog siv rau hauv cov qauv tiv thaiv tshav kub, alkali-tiv thaiv thiab acid-tiv thaiv qauv.

Tam sim no kojtau paub txog cov lus piav qhia ntawm cov hnab looj tes ua ke raws li GOST 12.4.010-75, uas tau qhia los ntawm Lub Xeev Pawg Neeg Saib Xyuas Cov Qauv ntawm Pawg Thawj Coj ntawm USSR thaum Lub Ib Hlis 1, 1976.