Qhov zoo ntawm cov hnab ntim khoom yog qhov tseem ceeb heev. Yog li ntawd, kev lag luam thoob ntiaj teb muaj nws tus kheej cov qauv nruj rau cov khoom ntim ntim khoom. Lub hom phiaj ntawm cov qauv yog txawv. Nyiv ua tib zoo saib xyuas cov ntsiab lus, Australia them sai sai rau daim ntawv, thiab EC tus qauv them nyiaj rau cov khoom lag luam kev ua tau zoo, uas yog qhov tseeb thiab meej. Muaj cov kev cai nruj heev rau cov thawv ntim khoom raws li UV tsis kam, tiv thaiv kev laus, kev nyab xeeb, thiab lwm yam. "Safety factor" yog qhov sib piv ntawm qhov siab tshaj plaws bearing peev ntawm cov khoom thiab cov nqi tsim qauv load. Nws feem ntau yog nyob ntawm seb lub thawv ntim khoom ntim nrog ob peb zaug cov ntsiab lus thiab rov ua dua, seb puas muaj qhov txawv txav ntawm cov ntsiab lus thiab lub hnab lub cev, thiab seb qhov kev sib txuas puas puas. Hauv cov qauv zoo sib xws hauv tsev thiab txawv teb chaws, qhov kev nyab xeeb feem ntau yog teem rau ntawm 5-6 zaug. Cov khoom ntim khoom ntim nrog tsib-fold kev nyab xeeb tuaj yeem siv tau ntev dua. Yog tias muaj cov tshuaj tiv thaiv ultraviolet ntxiv, lub hnab ntim khoom muaj ntau yam kev siv thiab kev sib tw muaj zog. Qhov no yog qhov tseeb indisputable. Thaum lub sling txuas nrog lub hnab lub cev, muaj ntau yam ntaub ntawv xws li sab saum toj dai, hauv qab dai, sab dai, thiab lwm yam, thiab lawv txuas nrog sutures, yog li cov sutures kuj tseem ceeb heev. Tsuas yog tso siab rau lub zog siab ntawm lub sling, lub hauv paus ntaub thiab cov seams tsis tuaj yeem ncav cuag ib lub zog, thiab lawv tsis tuaj yeem ua kom muaj kev ua tau zoo tag nrho ntawm lub hnab ntim khoom.
Cov seams ntawm lub hnab ntim khoom yuav tsum muaj zog tshwj xeeb, thiab siv hlua khi hlua khi yuav tsum tau siv. Ib qho yooj yim xaws yog OK los ntawm folding thiab xaws ob zaug. Reinforced sewing siv folding, xaws ob zaug thiab ntxiv twisted npoo. Lub hnab ntim khoom yuav tsis poob vim qhov xoob xoob xoob. Lub hnab lub cev kuj tuaj yeem ntxiv dag zog los ntawm kev siv oblique reinforcement. Lub hnab ntim khoom qee zaum yuav tsum muaj cov hmoov nplej, xws li cov hmoov ntxhia, hmoov tshuaj, hmoov nplej, thiab lwm yam. Feem ntau, cov lag luam siv tshuab airflow filling. Thaum cov hnab ntim cov thawv ntim tau ntim nrog cov cua ntws, cov hmoov yuav tawm ntawm lub qhov hws ntawm cov seams nrog cov airflow. Hauv qhov no, PE sab hauv lub hnab tsis tuaj yeem siv. Kev tsim cov ntaub ntawv pov thawj tsuas yog siv tau ntawm cov seams ntawm lub hnab ntim khoom: feem ntau, cov paj rwb strips yog siv los xaws. Qhov no tuaj yeem daws qhov teeb meem no zoo.
Tam sim no peb paub tias yuav ua li cas tus nqi ntawm lub hnab ntim khoom tsim tawm, peb tuaj yeem siv cov kev ntsuas coj los tshem tawm cov hluav taws xob zoo li qub: Cov hnab ntim khoom siv dav dav yog tsim los ntawm kev ntxiv cov xov txuas rau lub hnab ntim khoom. Cov duab thiab lwm yam tsis zoo ntawm hom hnab ntim khoom no yog tib yam li cov hnab ntim khoom zoo tib yam. Qhov sib txawv tsuas yog tias muaj cov xov hluav taws xob ntawm lub cev lub hnab, cov hlua khi, thauj khoom thiab tshem tawm cov chaw nres nkoj, thauj khoom thiab tshem tawm cov chaw nres nkoj thiab xauv npoo ntawm lub hnab ntim khoom. Lub conductive threads yog nyob rau hauv kev sib cuag nrog lub conductive zaj duab xis. Qhov kev ncua deb ntawm cov xov conductive ntawm lub hnab lub cev yog<5CM. The seams of the bag body can also be supplemented with leak-proof seams, and the inner surface of the bag body can also have a leak-proof layer; the shape of the bag body can be a rectangular parallelepiped, a cube, a cylinder, a prism or a frustum; the loading and unloading ports can be one or two; the outer edge of the seams of the bag body can have lock edges.